/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_simpl4.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 14:59:21,308 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 14:59:21,319 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 14:59:21,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-27 14:59:21,383 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-27 14:59:21,384 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-27 14:59:21,385 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-27 14:59:21,386 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-27 14:59:21,386 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-27 14:59:21,387 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-27 14:59:21,388 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-27 14:59:21,389 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-27 14:59:21,390 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-27 14:59:21,394 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-27 14:59:21,394 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-27 14:59:21,395 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-27 14:59:21,395 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-27 14:59:21,396 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-27 14:59:21,396 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-27 14:59:21,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-27 14:59:21,398 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-27 14:59:21,401 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-27 14:59:21,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-27 14:59:21,403 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-27 14:59:21,406 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-27 14:59:21,409 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-27 14:59:21,409 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-27 14:59:21,409 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-27 14:59:21,409 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-27 14:59:21,410 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-27 14:59:21,410 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-27 14:59:21,410 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-27 14:59:21,411 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-27 14:59:21,411 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-27 14:59:21,411 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-27 14:59:21,412 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-27 14:59:21,412 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-27 14:59:21,412 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-27 14:59:21,413 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-27 14:59:21,413 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 14:59:21,413 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 14:59:21,417 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 14:59:21,418 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 14:59:21,437 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 14:59:21,437 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 14:59:21,437 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-04-27 14:59:21,437 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-04-27 14:59:21,438 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-27 14:59:21,438 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-27 14:59:21,438 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-27 14:59:21,438 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-27 14:59:21,438 INFO L138 SettingsManager]: * Use SBE=true [2022-04-27 14:59:21,438 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 14:59:21,439 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-27 14:59:21,439 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 14:59:21,439 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-27 14:59:21,439 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 14:59:21,439 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 14:59:21,439 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 14:59:21,439 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 14:59:21,439 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-27 14:59:21,439 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 14:59:21,439 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 14:59:21,439 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 14:59:21,440 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 14:59:21,440 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 14:59:21,440 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 14:59:21,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 14:59:21,440 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 14:59:21,440 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-27 14:59:21,440 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-27 14:59:21,440 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 14:59:21,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-27 14:59:21,440 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-04-27 14:59:21,440 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-04-27 14:59:21,440 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-27 14:59:21,441 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 14:59:21,616 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 14:59:21,633 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 14:59:21,634 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 14:59:21,635 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 14:59:21,636 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 14:59:21,637 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-2.c [2022-04-27 14:59:21,688 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21f4df712/84e48d7cb2ea4eaead06c6731b5968ce/FLAGa521b8699 [2022-04-27 14:59:22,076 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 14:59:22,076 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-2.c [2022-04-27 14:59:22,086 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21f4df712/84e48d7cb2ea4eaead06c6731b5968ce/FLAGa521b8699 [2022-04-27 14:59:22,100 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21f4df712/84e48d7cb2ea4eaead06c6731b5968ce [2022-04-27 14:59:22,103 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 14:59:22,104 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-27 14:59:22,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 14:59:22,112 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 14:59:22,114 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 14:59:22,115 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 02:59:22" (1/1) ... [2022-04-27 14:59:22,115 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d2d0101 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:59:22, skipping insertion in model container [2022-04-27 14:59:22,115 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 02:59:22" (1/1) ... [2022-04-27 14:59:22,120 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 14:59:22,172 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 14:59:22,496 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-2.c[48585,48598] [2022-04-27 14:59:22,497 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 14:59:22,502 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 14:59:22,585 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-2.c[48585,48598] [2022-04-27 14:59:22,585 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 14:59:22,595 INFO L208 MainTranslator]: Completed translation [2022-04-27 14:59:22,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:59:22 WrapperNode [2022-04-27 14:59:22,596 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 14:59:22,596 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 14:59:22,597 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 14:59:22,597 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 14:59:22,611 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:59:22" (1/1) ... [2022-04-27 14:59:22,611 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:59:22" (1/1) ... [2022-04-27 14:59:22,625 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:59:22" (1/1) ... [2022-04-27 14:59:22,625 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:59:22" (1/1) ... [2022-04-27 14:59:22,653 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:59:22" (1/1) ... [2022-04-27 14:59:22,673 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:59:22" (1/1) ... [2022-04-27 14:59:22,676 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:59:22" (1/1) ... [2022-04-27 14:59:22,698 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 14:59:22,698 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 14:59:22,699 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 14:59:22,699 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 14:59:22,699 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:59:22" (1/1) ... [2022-04-27 14:59:22,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 14:59:22,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 14:59:22,730 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 14:59:22,748 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 14:59:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 14:59:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 14:59:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 14:59:22,760 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-27 14:59:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2022-04-27 14:59:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2022-04-27 14:59:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2022-04-27 14:59:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2022-04-27 14:59:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2022-04-27 14:59:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2022-04-27 14:59:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2022-04-27 14:59:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-27 14:59:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 14:59:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-04-27 14:59:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-04-27 14:59:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-04-27 14:59:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-04-27 14:59:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-04-27 14:59:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-27 14:59:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-27 14:59:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-27 14:59:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-27 14:59:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-27 14:59:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-04-27 14:59:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-04-27 14:59:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-27 14:59:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2022-04-27 14:59:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2022-04-27 14:59:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2022-04-27 14:59:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2022-04-27 14:59:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-27 14:59:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-27 14:59:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 14:59:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 14:59:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 14:59:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-27 14:59:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-27 14:59:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-27 14:59:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2022-04-27 14:59:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2022-04-27 14:59:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2022-04-27 14:59:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2022-04-27 14:59:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2022-04-27 14:59:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2022-04-27 14:59:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-04-27 14:59:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-04-27 14:59:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-04-27 14:59:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-04-27 14:59:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-04-27 14:59:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-27 14:59:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-27 14:59:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-27 14:59:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-04-27 14:59:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-04-27 14:59:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-27 14:59:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2022-04-27 14:59:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2022-04-27 14:59:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2022-04-27 14:59:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2022-04-27 14:59:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-27 14:59:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-27 14:59:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-27 14:59:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2022-04-27 14:59:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-27 14:59:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 14:59:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-27 14:59:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 14:59:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 14:59:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 14:59:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 14:59:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 14:59:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 14:59:22,951 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 14:59:22,952 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 14:59:22,974 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:59:22,997 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:59:22,997 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:59:23,016 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:59:23,030 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:59:23,031 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:59:23,034 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:59:23,264 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-27 14:59:23,264 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-27 14:59:23,265 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:59:23,353 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !false; [2022-04-27 14:59:23,353 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume false; [2022-04-27 14:59:23,366 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:59:23,379 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-27 14:59:23,379 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-27 14:59:23,485 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:59:23,490 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:59:23,490 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:59:23,491 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:59:23,496 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:59:23,496 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:59:23,497 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:59:23,505 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:59:23,505 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:59:23,555 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:59:23,574 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2022-04-27 14:59:23,575 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2022-04-27 14:59:23,579 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:59:23,715 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2022-04-27 14:59:23,715 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2022-04-27 14:59:23,752 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:59:23,756 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:59:23,756 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:59:23,756 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:59:23,760 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:59:23,760 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:59:23,760 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:59:23,765 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:59:23,765 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:59:23,772 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 14:59:23,786 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 14:59:23,786 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 14:59:23,788 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 02:59:23 BoogieIcfgContainer [2022-04-27 14:59:23,788 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 14:59:23,790 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 14:59:23,790 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 14:59:23,793 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 14:59:23,793 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 02:59:22" (1/3) ... [2022-04-27 14:59:23,794 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@371d7eef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 02:59:23, skipping insertion in model container [2022-04-27 14:59:23,794 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:59:22" (2/3) ... [2022-04-27 14:59:23,794 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@371d7eef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 02:59:23, skipping insertion in model container [2022-04-27 14:59:23,794 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 02:59:23" (3/3) ... [2022-04-27 14:59:23,795 INFO L111 eAbstractionObserver]: Analyzing ICFG floppy_simpl4.cil-2.c [2022-04-27 14:59:23,804 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-27 14:59:23,805 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 14:59:23,839 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 14:59:23,843 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@422fd518, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@3fa285b1 [2022-04-27 14:59:23,843 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 14:59:23,851 INFO L276 IsEmpty]: Start isEmpty. Operand has 389 states, 288 states have (on average 1.46875) internal successors, (423), 314 states have internal predecessors, (423), 71 states have call successors, (71), 28 states have call predecessors, (71), 28 states have return successors, (71), 66 states have call predecessors, (71), 71 states have call successors, (71) [2022-04-27 14:59:23,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-27 14:59:23,855 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:23,856 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 14:59:23,856 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:23,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:23,859 INFO L85 PathProgramCache]: Analyzing trace with hash 1386555085, now seen corresponding path program 1 times [2022-04-27 14:59:23,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:23,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2038273522] [2022-04-27 14:59:23,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:23,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:24,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:24,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:24,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:24,178 INFO L290 TraceCheckUtils]: 0: Hoare triple {401#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {392#true} is VALID [2022-04-27 14:59:24,178 INFO L290 TraceCheckUtils]: 1: Hoare triple {392#true} assume true; {392#true} is VALID [2022-04-27 14:59:24,178 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {392#true} {392#true} #1156#return; {392#true} is VALID [2022-04-27 14:59:24,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:24,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:24,205 INFO L290 TraceCheckUtils]: 0: Hoare triple {402#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {392#true} is VALID [2022-04-27 14:59:24,205 INFO L290 TraceCheckUtils]: 1: Hoare triple {392#true} assume true; {392#true} is VALID [2022-04-27 14:59:24,206 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {392#true} {397#(= main_~status~1 0)} #1066#return; {397#(= main_~status~1 0)} is VALID [2022-04-27 14:59:24,208 INFO L272 TraceCheckUtils]: 0: Hoare triple {392#true} call ULTIMATE.init(); {401#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 14:59:24,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {401#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {392#true} is VALID [2022-04-27 14:59:24,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {392#true} assume true; {392#true} is VALID [2022-04-27 14:59:24,208 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {392#true} {392#true} #1156#return; {392#true} is VALID [2022-04-27 14:59:24,208 INFO L272 TraceCheckUtils]: 4: Hoare triple {392#true} call #t~ret170 := main(); {392#true} is VALID [2022-04-27 14:59:24,209 INFO L290 TraceCheckUtils]: 5: Hoare triple {392#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {397#(= main_~status~1 0)} is VALID [2022-04-27 14:59:24,210 INFO L272 TraceCheckUtils]: 6: Hoare triple {397#(= main_~status~1 0)} call _BLAST_init(); {402#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:24,210 INFO L290 TraceCheckUtils]: 7: Hoare triple {402#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {392#true} is VALID [2022-04-27 14:59:24,210 INFO L290 TraceCheckUtils]: 8: Hoare triple {392#true} assume true; {392#true} is VALID [2022-04-27 14:59:24,211 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {392#true} {397#(= main_~status~1 0)} #1066#return; {397#(= main_~status~1 0)} is VALID [2022-04-27 14:59:24,211 INFO L290 TraceCheckUtils]: 10: Hoare triple {397#(= main_~status~1 0)} assume !(~status~1 >= 0); {393#false} is VALID [2022-04-27 14:59:24,211 INFO L290 TraceCheckUtils]: 11: Hoare triple {393#false} assume !(1 == ~pended~0); {393#false} is VALID [2022-04-27 14:59:24,212 INFO L290 TraceCheckUtils]: 12: Hoare triple {393#false} assume !(1 == ~pended~0); {393#false} is VALID [2022-04-27 14:59:24,212 INFO L290 TraceCheckUtils]: 13: Hoare triple {393#false} assume ~s~0 != ~UNLOADED~0; {393#false} is VALID [2022-04-27 14:59:24,212 INFO L290 TraceCheckUtils]: 14: Hoare triple {393#false} assume -1 != ~status~1; {393#false} is VALID [2022-04-27 14:59:24,212 INFO L290 TraceCheckUtils]: 15: Hoare triple {393#false} assume ~s~0 != ~SKIP2~0; {393#false} is VALID [2022-04-27 14:59:24,212 INFO L290 TraceCheckUtils]: 16: Hoare triple {393#false} assume ~s~0 != ~IPC~0; {393#false} is VALID [2022-04-27 14:59:24,212 INFO L290 TraceCheckUtils]: 17: Hoare triple {393#false} assume ~s~0 != ~DC~0; {393#false} is VALID [2022-04-27 14:59:24,212 INFO L272 TraceCheckUtils]: 18: Hoare triple {393#false} call errorFn(); {393#false} is VALID [2022-04-27 14:59:24,213 INFO L290 TraceCheckUtils]: 19: Hoare triple {393#false} assume !false; {393#false} is VALID [2022-04-27 14:59:24,213 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 14:59:24,214 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:24,214 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2038273522] [2022-04-27 14:59:24,214 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2038273522] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:24,214 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:24,214 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 14:59:24,215 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050000805] [2022-04-27 14:59:24,216 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:24,219 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 14:59:24,220 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:24,223 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 14:59:24,264 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 14:59:24,264 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 14:59:24,265 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:24,280 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 14:59:24,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-27 14:59:24,286 INFO L87 Difference]: Start difference. First operand has 389 states, 288 states have (on average 1.46875) internal successors, (423), 314 states have internal predecessors, (423), 71 states have call successors, (71), 28 states have call predecessors, (71), 28 states have return successors, (71), 66 states have call predecessors, (71), 71 states have call successors, (71) Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 14:59:27,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:27,005 INFO L93 Difference]: Finished difference Result 666 states and 978 transitions. [2022-04-27 14:59:27,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 14:59:27,005 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 14:59:27,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:27,006 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 14:59:27,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 978 transitions. [2022-04-27 14:59:27,029 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 14:59:27,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 978 transitions. [2022-04-27 14:59:27,061 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 978 transitions. [2022-04-27 14:59:27,922 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 978 edges. 978 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:27,947 INFO L225 Difference]: With dead ends: 666 [2022-04-27 14:59:27,947 INFO L226 Difference]: Without dead ends: 422 [2022-04-27 14:59:27,951 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 14:59:27,953 INFO L413 NwaCegarLoop]: 496 mSDtfsCounter, 408 mSDsluCounter, 239 mSDsCounter, 0 mSdLazyCounter, 717 mSolverCounterSat, 160 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 418 SdHoareTripleChecker+Valid, 735 SdHoareTripleChecker+Invalid, 877 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 160 IncrementalHoareTripleChecker+Valid, 717 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:27,954 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [418 Valid, 735 Invalid, 877 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [160 Valid, 717 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-27 14:59:27,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422 states. [2022-04-27 14:59:27,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422 to 380. [2022-04-27 14:59:27,994 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:27,996 INFO L82 GeneralOperation]: Start isEquivalent. First operand 422 states. Second operand has 380 states, 282 states have (on average 1.429078014184397) internal successors, (403), 306 states have internal predecessors, (403), 71 states have call successors, (71), 28 states have call predecessors, (71), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-27 14:59:27,998 INFO L74 IsIncluded]: Start isIncluded. First operand 422 states. Second operand has 380 states, 282 states have (on average 1.429078014184397) internal successors, (403), 306 states have internal predecessors, (403), 71 states have call successors, (71), 28 states have call predecessors, (71), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-27 14:59:27,998 INFO L87 Difference]: Start difference. First operand 422 states. Second operand has 380 states, 282 states have (on average 1.429078014184397) internal successors, (403), 306 states have internal predecessors, (403), 71 states have call successors, (71), 28 states have call predecessors, (71), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-27 14:59:28,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:28,018 INFO L93 Difference]: Finished difference Result 422 states and 586 transitions. [2022-04-27 14:59:28,018 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 586 transitions. [2022-04-27 14:59:28,022 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:28,022 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:28,023 INFO L74 IsIncluded]: Start isIncluded. First operand has 380 states, 282 states have (on average 1.429078014184397) internal successors, (403), 306 states have internal predecessors, (403), 71 states have call successors, (71), 28 states have call predecessors, (71), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) Second operand 422 states. [2022-04-27 14:59:28,024 INFO L87 Difference]: Start difference. First operand has 380 states, 282 states have (on average 1.429078014184397) internal successors, (403), 306 states have internal predecessors, (403), 71 states have call successors, (71), 28 states have call predecessors, (71), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) Second operand 422 states. [2022-04-27 14:59:28,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:28,040 INFO L93 Difference]: Finished difference Result 422 states and 586 transitions. [2022-04-27 14:59:28,041 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 586 transitions. [2022-04-27 14:59:28,042 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:28,042 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:28,042 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:28,042 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:28,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 380 states, 282 states have (on average 1.429078014184397) internal successors, (403), 306 states have internal predecessors, (403), 71 states have call successors, (71), 28 states have call predecessors, (71), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-27 14:59:28,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 380 states and 523 transitions. [2022-04-27 14:59:28,059 INFO L78 Accepts]: Start accepts. Automaton has 380 states and 523 transitions. Word has length 20 [2022-04-27 14:59:28,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:28,059 INFO L495 AbstractCegarLoop]: Abstraction has 380 states and 523 transitions. [2022-04-27 14:59:28,059 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 14:59:28,059 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 523 transitions. [2022-04-27 14:59:28,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-27 14:59:28,060 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:28,060 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] [2022-04-27 14:59:28,060 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 14:59:28,060 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:28,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:28,061 INFO L85 PathProgramCache]: Analyzing trace with hash 1836211626, now seen corresponding path program 1 times [2022-04-27 14:59:28,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:28,061 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1902870736] [2022-04-27 14:59:28,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:28,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,159 INFO L290 TraceCheckUtils]: 0: Hoare triple {2682#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {2670#true} is VALID [2022-04-27 14:59:28,160 INFO L290 TraceCheckUtils]: 1: Hoare triple {2670#true} assume true; {2670#true} is VALID [2022-04-27 14:59:28,160 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2670#true} {2670#true} #1156#return; {2670#true} is VALID [2022-04-27 14:59:28,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:28,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,180 INFO L290 TraceCheckUtils]: 0: Hoare triple {2683#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {2670#true} is VALID [2022-04-27 14:59:28,181 INFO L290 TraceCheckUtils]: 1: Hoare triple {2670#true} assume true; {2670#true} is VALID [2022-04-27 14:59:28,181 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2670#true} {2670#true} #1066#return; {2670#true} is VALID [2022-04-27 14:59:28,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:28,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,194 INFO L290 TraceCheckUtils]: 0: Hoare triple {2684#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {2681#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:59:28,195 INFO L290 TraceCheckUtils]: 1: Hoare triple {2681#(= ~s~0 ~NP~0)} assume true; {2681#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:59:28,197 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2681#(= ~s~0 ~NP~0)} {2670#true} #1068#return; {2681#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:59:28,199 INFO L272 TraceCheckUtils]: 0: Hoare triple {2670#true} call ULTIMATE.init(); {2682#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 14:59:28,199 INFO L290 TraceCheckUtils]: 1: Hoare triple {2682#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {2670#true} is VALID [2022-04-27 14:59:28,199 INFO L290 TraceCheckUtils]: 2: Hoare triple {2670#true} assume true; {2670#true} is VALID [2022-04-27 14:59:28,199 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2670#true} {2670#true} #1156#return; {2670#true} is VALID [2022-04-27 14:59:28,199 INFO L272 TraceCheckUtils]: 4: Hoare triple {2670#true} call #t~ret170 := main(); {2670#true} is VALID [2022-04-27 14:59:28,199 INFO L290 TraceCheckUtils]: 5: Hoare triple {2670#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {2670#true} is VALID [2022-04-27 14:59:28,200 INFO L272 TraceCheckUtils]: 6: Hoare triple {2670#true} call _BLAST_init(); {2683#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 14:59:28,200 INFO L290 TraceCheckUtils]: 7: Hoare triple {2683#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {2670#true} is VALID [2022-04-27 14:59:28,201 INFO L290 TraceCheckUtils]: 8: Hoare triple {2670#true} assume true; {2670#true} is VALID [2022-04-27 14:59:28,201 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {2670#true} {2670#true} #1066#return; {2670#true} is VALID [2022-04-27 14:59:28,201 INFO L290 TraceCheckUtils]: 10: Hoare triple {2670#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; {2670#true} is VALID [2022-04-27 14:59:28,201 INFO L290 TraceCheckUtils]: 11: Hoare triple {2670#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {2670#true} is VALID [2022-04-27 14:59:28,201 INFO L272 TraceCheckUtils]: 12: Hoare triple {2670#true} call stub_driver_init(); {2684#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 14:59:28,202 INFO L290 TraceCheckUtils]: 13: Hoare triple {2684#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {2681#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:59:28,204 INFO L290 TraceCheckUtils]: 14: Hoare triple {2681#(= ~s~0 ~NP~0)} assume true; {2681#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:59:28,204 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {2681#(= ~s~0 ~NP~0)} {2670#true} #1068#return; {2681#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:59:28,205 INFO L290 TraceCheckUtils]: 16: Hoare triple {2681#(= ~s~0 ~NP~0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {2681#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:59:28,205 INFO L290 TraceCheckUtils]: 17: Hoare triple {2681#(= ~s~0 ~NP~0)} assume 0 == ~tmp_ndt_1~0; {2681#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:59:28,205 INFO L272 TraceCheckUtils]: 18: Hoare triple {2681#(= ~s~0 ~NP~0)} call #t~ret97 := FloppyCreateClose(~devobj~0, ~pirp~0); {2681#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:59:28,206 INFO L290 TraceCheckUtils]: 19: Hoare triple {2681#(= ~s~0 ~NP~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {2681#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:59:28,206 INFO L272 TraceCheckUtils]: 20: Hoare triple {2681#(= ~s~0 ~NP~0)} call IofCompleteRequest(~Irp, 0); {2681#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:59:28,207 INFO L290 TraceCheckUtils]: 21: Hoare triple {2681#(= ~s~0 ~NP~0)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {2681#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:59:28,208 INFO L290 TraceCheckUtils]: 22: Hoare triple {2681#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {2671#false} is VALID [2022-04-27 14:59:28,208 INFO L272 TraceCheckUtils]: 23: Hoare triple {2671#false} call errorFn(); {2671#false} is VALID [2022-04-27 14:59:28,208 INFO L290 TraceCheckUtils]: 24: Hoare triple {2671#false} assume !false; {2671#false} is VALID [2022-04-27 14:59:28,208 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 14:59:28,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:28,208 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1902870736] [2022-04-27 14:59:28,209 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1902870736] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:28,209 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:28,209 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:59:28,209 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [955815617] [2022-04-27 14:59:28,209 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:28,210 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 25 [2022-04-27 14:59:28,210 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:28,210 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:28,229 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:28,229 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:59:28,229 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:28,230 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:59:28,230 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:59:28,230 INFO L87 Difference]: Start difference. First operand 380 states and 523 transitions. Second operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:31,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:31,604 INFO L93 Difference]: Finished difference Result 747 states and 1022 transitions. [2022-04-27 14:59:31,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:59:31,604 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 25 [2022-04-27 14:59:31,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:31,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:31,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1022 transitions. [2022-04-27 14:59:31,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:31,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1022 transitions. [2022-04-27 14:59:31,632 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1022 transitions. [2022-04-27 14:59:32,455 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1022 edges. 1022 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:32,479 INFO L225 Difference]: With dead ends: 747 [2022-04-27 14:59:32,479 INFO L226 Difference]: Without dead ends: 584 [2022-04-27 14:59:32,480 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 14:59:32,481 INFO L413 NwaCegarLoop]: 634 mSDtfsCounter, 822 mSDsluCounter, 279 mSDsCounter, 0 mSdLazyCounter, 971 mSolverCounterSat, 204 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 828 SdHoareTripleChecker+Valid, 913 SdHoareTripleChecker+Invalid, 1175 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 204 IncrementalHoareTripleChecker+Valid, 971 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:32,481 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [828 Valid, 913 Invalid, 1175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [204 Valid, 971 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-27 14:59:32,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 584 states. [2022-04-27 14:59:32,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 584 to 525. [2022-04-27 14:59:32,512 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:32,513 INFO L82 GeneralOperation]: Start isEquivalent. First operand 584 states. Second operand has 525 states, 405 states have (on average 1.3530864197530865) internal successors, (548), 410 states have internal predecessors, (548), 78 states have call successors, (78), 41 states have call predecessors, (78), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-27 14:59:32,514 INFO L74 IsIncluded]: Start isIncluded. First operand 584 states. Second operand has 525 states, 405 states have (on average 1.3530864197530865) internal successors, (548), 410 states have internal predecessors, (548), 78 states have call successors, (78), 41 states have call predecessors, (78), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-27 14:59:32,515 INFO L87 Difference]: Start difference. First operand 584 states. Second operand has 525 states, 405 states have (on average 1.3530864197530865) internal successors, (548), 410 states have internal predecessors, (548), 78 states have call successors, (78), 41 states have call predecessors, (78), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-27 14:59:32,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:32,536 INFO L93 Difference]: Finished difference Result 584 states and 797 transitions. [2022-04-27 14:59:32,536 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 797 transitions. [2022-04-27 14:59:32,538 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:32,538 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:32,541 INFO L74 IsIncluded]: Start isIncluded. First operand has 525 states, 405 states have (on average 1.3530864197530865) internal successors, (548), 410 states have internal predecessors, (548), 78 states have call successors, (78), 41 states have call predecessors, (78), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) Second operand 584 states. [2022-04-27 14:59:32,544 INFO L87 Difference]: Start difference. First operand has 525 states, 405 states have (on average 1.3530864197530865) internal successors, (548), 410 states have internal predecessors, (548), 78 states have call successors, (78), 41 states have call predecessors, (78), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) Second operand 584 states. [2022-04-27 14:59:32,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:32,562 INFO L93 Difference]: Finished difference Result 584 states and 797 transitions. [2022-04-27 14:59:32,562 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 797 transitions. [2022-04-27 14:59:32,563 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:32,564 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:32,564 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:32,564 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:32,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 525 states, 405 states have (on average 1.3530864197530865) internal successors, (548), 410 states have internal predecessors, (548), 78 states have call successors, (78), 41 states have call predecessors, (78), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) [2022-04-27 14:59:32,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 525 states and 716 transitions. [2022-04-27 14:59:32,581 INFO L78 Accepts]: Start accepts. Automaton has 525 states and 716 transitions. Word has length 25 [2022-04-27 14:59:32,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:32,581 INFO L495 AbstractCegarLoop]: Abstraction has 525 states and 716 transitions. [2022-04-27 14:59:32,581 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:32,581 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 716 transitions. [2022-04-27 14:59:32,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-04-27 14:59:32,582 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:32,582 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] [2022-04-27 14:59:32,582 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-27 14:59:32,582 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:32,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:32,582 INFO L85 PathProgramCache]: Analyzing trace with hash 1775067862, now seen corresponding path program 1 times [2022-04-27 14:59:32,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:32,583 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251917666] [2022-04-27 14:59:32,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:32,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:32,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:32,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:32,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:32,705 INFO L290 TraceCheckUtils]: 0: Hoare triple {5605#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {5593#true} is VALID [2022-04-27 14:59:32,705 INFO L290 TraceCheckUtils]: 1: Hoare triple {5593#true} assume true; {5593#true} is VALID [2022-04-27 14:59:32,705 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5593#true} {5593#true} #1156#return; {5593#true} is VALID [2022-04-27 14:59:32,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:32,732 INFO L290 TraceCheckUtils]: 0: Hoare triple {5606#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {5593#true} is VALID [2022-04-27 14:59:32,732 INFO L290 TraceCheckUtils]: 1: Hoare triple {5593#true} assume true; {5593#true} is VALID [2022-04-27 14:59:32,732 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5593#true} {5593#true} #1066#return; {5593#true} is VALID [2022-04-27 14:59:32,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:32,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:32,746 INFO L290 TraceCheckUtils]: 0: Hoare triple {5607#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,746 INFO L290 TraceCheckUtils]: 1: Hoare triple {5604#(= ~pended~0 0)} assume true; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,747 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5604#(= ~pended~0 0)} {5593#true} #1068#return; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,749 INFO L272 TraceCheckUtils]: 0: Hoare triple {5593#true} call ULTIMATE.init(); {5605#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 14:59:32,749 INFO L290 TraceCheckUtils]: 1: Hoare triple {5605#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {5593#true} is VALID [2022-04-27 14:59:32,749 INFO L290 TraceCheckUtils]: 2: Hoare triple {5593#true} assume true; {5593#true} is VALID [2022-04-27 14:59:32,749 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5593#true} {5593#true} #1156#return; {5593#true} is VALID [2022-04-27 14:59:32,749 INFO L272 TraceCheckUtils]: 4: Hoare triple {5593#true} call #t~ret170 := main(); {5593#true} is VALID [2022-04-27 14:59:32,749 INFO L290 TraceCheckUtils]: 5: Hoare triple {5593#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {5593#true} is VALID [2022-04-27 14:59:32,750 INFO L272 TraceCheckUtils]: 6: Hoare triple {5593#true} call _BLAST_init(); {5606#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 14:59:32,750 INFO L290 TraceCheckUtils]: 7: Hoare triple {5606#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {5593#true} is VALID [2022-04-27 14:59:32,751 INFO L290 TraceCheckUtils]: 8: Hoare triple {5593#true} assume true; {5593#true} is VALID [2022-04-27 14:59:32,751 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {5593#true} {5593#true} #1066#return; {5593#true} is VALID [2022-04-27 14:59:32,751 INFO L290 TraceCheckUtils]: 10: Hoare triple {5593#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; {5593#true} is VALID [2022-04-27 14:59:32,751 INFO L290 TraceCheckUtils]: 11: Hoare triple {5593#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {5593#true} is VALID [2022-04-27 14:59:32,752 INFO L272 TraceCheckUtils]: 12: Hoare triple {5593#true} call stub_driver_init(); {5607#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 14:59:32,755 INFO L290 TraceCheckUtils]: 13: Hoare triple {5607#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,755 INFO L290 TraceCheckUtils]: 14: Hoare triple {5604#(= ~pended~0 0)} assume true; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,757 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {5604#(= ~pended~0 0)} {5593#true} #1068#return; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,757 INFO L290 TraceCheckUtils]: 16: Hoare triple {5604#(= ~pended~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,758 INFO L290 TraceCheckUtils]: 17: Hoare triple {5604#(= ~pended~0 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,758 INFO L290 TraceCheckUtils]: 18: Hoare triple {5604#(= ~pended~0 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,758 INFO L290 TraceCheckUtils]: 19: Hoare triple {5604#(= ~pended~0 0)} assume 2 == ~tmp_ndt_3~0; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,759 INFO L272 TraceCheckUtils]: 20: Hoare triple {5604#(= ~pended~0 0)} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,759 INFO L290 TraceCheckUtils]: 21: Hoare triple {5604#(= ~pended~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,760 INFO L290 TraceCheckUtils]: 22: Hoare triple {5604#(= ~pended~0 0)} assume 0 != ~disketteExtension__HoldNewRequests~2; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,760 INFO L290 TraceCheckUtils]: 23: Hoare triple {5604#(= ~pended~0 0)} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,760 INFO L272 TraceCheckUtils]: 24: Hoare triple {5604#(= ~pended~0 0)} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,761 INFO L290 TraceCheckUtils]: 25: Hoare triple {5604#(= ~pended~0 0)} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,761 INFO L290 TraceCheckUtils]: 26: Hoare triple {5604#(= ~pended~0 0)} assume 1 == ~PagingReferenceCount~0; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,761 INFO L290 TraceCheckUtils]: 27: Hoare triple {5604#(= ~pended~0 0)} assume !(0 != ~FAKE_CONDITION~1);~Irp__IoStatus__Status~4 := 259;~myStatus~0 := 259; {5604#(= ~pended~0 0)} is VALID [2022-04-27 14:59:32,761 INFO L290 TraceCheckUtils]: 28: Hoare triple {5604#(= ~pended~0 0)} assume !(0 == ~pended~0); {5594#false} is VALID [2022-04-27 14:59:32,762 INFO L272 TraceCheckUtils]: 29: Hoare triple {5594#false} call errorFn(); {5594#false} is VALID [2022-04-27 14:59:32,762 INFO L290 TraceCheckUtils]: 30: Hoare triple {5594#false} assume !false; {5594#false} is VALID [2022-04-27 14:59:32,762 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 14:59:32,762 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:32,762 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251917666] [2022-04-27 14:59:32,762 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1251917666] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:32,762 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:32,762 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:59:32,763 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222213809] [2022-04-27 14:59:32,763 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:32,763 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 31 [2022-04-27 14:59:32,763 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:32,763 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:32,784 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:32,784 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:59:32,785 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:32,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:59:32,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:59:32,785 INFO L87 Difference]: Start difference. First operand 525 states and 716 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:35,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:35,227 INFO L93 Difference]: Finished difference Result 695 states and 934 transitions. [2022-04-27 14:59:35,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:59:35,227 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 31 [2022-04-27 14:59:35,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:35,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 711 transitions. [2022-04-27 14:59:35,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:35,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 711 transitions. [2022-04-27 14:59:35,237 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 711 transitions. [2022-04-27 14:59:35,861 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:35,882 INFO L225 Difference]: With dead ends: 695 [2022-04-27 14:59:35,883 INFO L226 Difference]: Without dead ends: 676 [2022-04-27 14:59:35,883 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 14:59:35,888 INFO L413 NwaCegarLoop]: 459 mSDtfsCounter, 1134 mSDsluCounter, 144 mSDsCounter, 0 mSdLazyCounter, 411 mSolverCounterSat, 297 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1141 SdHoareTripleChecker+Valid, 603 SdHoareTripleChecker+Invalid, 708 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 297 IncrementalHoareTripleChecker+Valid, 411 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:35,889 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1141 Valid, 603 Invalid, 708 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [297 Valid, 411 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-27 14:59:35,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 676 states. [2022-04-27 14:59:35,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 676 to 583. [2022-04-27 14:59:35,917 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:35,918 INFO L82 GeneralOperation]: Start isEquivalent. First operand 676 states. Second operand has 583 states, 450 states have (on average 1.3488888888888888) internal successors, (607), 463 states have internal predecessors, (607), 82 states have call successors, (82), 46 states have call predecessors, (82), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) [2022-04-27 14:59:35,919 INFO L74 IsIncluded]: Start isIncluded. First operand 676 states. Second operand has 583 states, 450 states have (on average 1.3488888888888888) internal successors, (607), 463 states have internal predecessors, (607), 82 states have call successors, (82), 46 states have call predecessors, (82), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) [2022-04-27 14:59:35,920 INFO L87 Difference]: Start difference. First operand 676 states. Second operand has 583 states, 450 states have (on average 1.3488888888888888) internal successors, (607), 463 states have internal predecessors, (607), 82 states have call successors, (82), 46 states have call predecessors, (82), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) [2022-04-27 14:59:35,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:35,937 INFO L93 Difference]: Finished difference Result 676 states and 906 transitions. [2022-04-27 14:59:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 906 transitions. [2022-04-27 14:59:35,939 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:35,939 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:35,940 INFO L74 IsIncluded]: Start isIncluded. First operand has 583 states, 450 states have (on average 1.3488888888888888) internal successors, (607), 463 states have internal predecessors, (607), 82 states have call successors, (82), 46 states have call predecessors, (82), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) Second operand 676 states. [2022-04-27 14:59:35,941 INFO L87 Difference]: Start difference. First operand has 583 states, 450 states have (on average 1.3488888888888888) internal successors, (607), 463 states have internal predecessors, (607), 82 states have call successors, (82), 46 states have call predecessors, (82), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) Second operand 676 states. [2022-04-27 14:59:35,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:35,959 INFO L93 Difference]: Finished difference Result 676 states and 906 transitions. [2022-04-27 14:59:35,959 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 906 transitions. [2022-04-27 14:59:35,960 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:35,961 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:35,961 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:35,961 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 583 states, 450 states have (on average 1.3488888888888888) internal successors, (607), 463 states have internal predecessors, (607), 82 states have call successors, (82), 46 states have call predecessors, (82), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) [2022-04-27 14:59:35,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 790 transitions. [2022-04-27 14:59:35,979 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 790 transitions. Word has length 31 [2022-04-27 14:59:35,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:35,979 INFO L495 AbstractCegarLoop]: Abstraction has 583 states and 790 transitions. [2022-04-27 14:59:35,979 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:35,979 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 790 transitions. [2022-04-27 14:59:35,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-27 14:59:35,980 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:35,980 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] [2022-04-27 14:59:35,980 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-27 14:59:35,980 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:35,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:35,981 INFO L85 PathProgramCache]: Analyzing trace with hash 1405496584, now seen corresponding path program 1 times [2022-04-27 14:59:35,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:35,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473537732] [2022-04-27 14:59:35,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:35,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:36,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:36,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:36,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:36,112 INFO L290 TraceCheckUtils]: 0: Hoare triple {8704#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {8692#true} is VALID [2022-04-27 14:59:36,114 INFO L290 TraceCheckUtils]: 1: Hoare triple {8692#true} assume true; {8692#true} is VALID [2022-04-27 14:59:36,114 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8692#true} {8692#true} #1156#return; {8692#true} is VALID [2022-04-27 14:59:36,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:36,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:36,130 INFO L290 TraceCheckUtils]: 0: Hoare triple {8705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {8692#true} is VALID [2022-04-27 14:59:36,130 INFO L290 TraceCheckUtils]: 1: Hoare triple {8692#true} assume true; {8692#true} is VALID [2022-04-27 14:59:36,130 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8692#true} {8692#true} #1066#return; {8692#true} is VALID [2022-04-27 14:59:36,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:36,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:36,141 INFO L290 TraceCheckUtils]: 0: Hoare triple {8706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,141 INFO L290 TraceCheckUtils]: 1: Hoare triple {8703#(= ~compRegistered~0 0)} assume true; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,142 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8703#(= ~compRegistered~0 0)} {8692#true} #1068#return; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,143 INFO L272 TraceCheckUtils]: 0: Hoare triple {8692#true} call ULTIMATE.init(); {8704#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 14:59:36,143 INFO L290 TraceCheckUtils]: 1: Hoare triple {8704#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {8692#true} is VALID [2022-04-27 14:59:36,143 INFO L290 TraceCheckUtils]: 2: Hoare triple {8692#true} assume true; {8692#true} is VALID [2022-04-27 14:59:36,143 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8692#true} {8692#true} #1156#return; {8692#true} is VALID [2022-04-27 14:59:36,143 INFO L272 TraceCheckUtils]: 4: Hoare triple {8692#true} call #t~ret170 := main(); {8692#true} is VALID [2022-04-27 14:59:36,144 INFO L290 TraceCheckUtils]: 5: Hoare triple {8692#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {8692#true} is VALID [2022-04-27 14:59:36,145 INFO L272 TraceCheckUtils]: 6: Hoare triple {8692#true} call _BLAST_init(); {8705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 14:59:36,145 INFO L290 TraceCheckUtils]: 7: Hoare triple {8705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {8692#true} is VALID [2022-04-27 14:59:36,146 INFO L290 TraceCheckUtils]: 8: Hoare triple {8692#true} assume true; {8692#true} is VALID [2022-04-27 14:59:36,146 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {8692#true} {8692#true} #1066#return; {8692#true} is VALID [2022-04-27 14:59:36,163 INFO L290 TraceCheckUtils]: 10: Hoare triple {8692#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; {8692#true} is VALID [2022-04-27 14:59:36,163 INFO L290 TraceCheckUtils]: 11: Hoare triple {8692#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {8692#true} is VALID [2022-04-27 14:59:36,164 INFO L272 TraceCheckUtils]: 12: Hoare triple {8692#true} call stub_driver_init(); {8706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 14:59:36,164 INFO L290 TraceCheckUtils]: 13: Hoare triple {8706#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,164 INFO L290 TraceCheckUtils]: 14: Hoare triple {8703#(= ~compRegistered~0 0)} assume true; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,164 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {8703#(= ~compRegistered~0 0)} {8692#true} #1068#return; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,165 INFO L290 TraceCheckUtils]: 16: Hoare triple {8703#(= ~compRegistered~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,165 INFO L290 TraceCheckUtils]: 17: Hoare triple {8703#(= ~compRegistered~0 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,165 INFO L290 TraceCheckUtils]: 18: Hoare triple {8703#(= ~compRegistered~0 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,166 INFO L290 TraceCheckUtils]: 19: Hoare triple {8703#(= ~compRegistered~0 0)} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,166 INFO L290 TraceCheckUtils]: 20: Hoare triple {8703#(= ~compRegistered~0 0)} assume 3 == ~tmp_ndt_4~0; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,166 INFO L272 TraceCheckUtils]: 21: Hoare triple {8703#(= ~compRegistered~0 0)} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,167 INFO L290 TraceCheckUtils]: 22: Hoare triple {8703#(= ~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; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,167 INFO L290 TraceCheckUtils]: 23: Hoare triple {8703#(= ~compRegistered~0 0)} assume 1 == ~PagingReferenceCount~0; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,167 INFO L290 TraceCheckUtils]: 24: Hoare triple {8703#(= ~compRegistered~0 0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,167 INFO L290 TraceCheckUtils]: 25: Hoare triple {8703#(= ~compRegistered~0 0)} assume !(0 != ~disketteExtension__IsRemoved~0); {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,168 INFO L290 TraceCheckUtils]: 26: Hoare triple {8703#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,168 INFO L272 TraceCheckUtils]: 27: Hoare triple {8703#(= ~compRegistered~0 0)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,169 INFO L290 TraceCheckUtils]: 28: Hoare triple {8703#(= ~compRegistered~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,169 INFO L290 TraceCheckUtils]: 29: Hoare triple {8703#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {8703#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:59:36,169 INFO L290 TraceCheckUtils]: 30: Hoare triple {8703#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {8693#false} is VALID [2022-04-27 14:59:36,169 INFO L272 TraceCheckUtils]: 31: Hoare triple {8693#false} call errorFn(); {8693#false} is VALID [2022-04-27 14:59:36,169 INFO L290 TraceCheckUtils]: 32: Hoare triple {8693#false} assume !false; {8693#false} is VALID [2022-04-27 14:59:36,169 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 14:59:36,170 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:36,170 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473537732] [2022-04-27 14:59:36,170 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [473537732] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:36,170 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:36,170 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:59:36,170 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845305705] [2022-04-27 14:59:36,170 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:36,170 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 33 [2022-04-27 14:59:36,171 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:36,171 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:36,192 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:36,192 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:59:36,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:36,193 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:59:36,193 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:59:36,193 INFO L87 Difference]: Start difference. First operand 583 states and 790 transitions. Second operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:38,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:38,431 INFO L93 Difference]: Finished difference Result 1117 states and 1501 transitions. [2022-04-27 14:59:38,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:59:38,431 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 33 [2022-04-27 14:59:38,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:38,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:38,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 923 transitions. [2022-04-27 14:59:38,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:38,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 923 transitions. [2022-04-27 14:59:38,444 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 923 transitions. [2022-04-27 14:59:39,198 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 923 edges. 923 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:39,230 INFO L225 Difference]: With dead ends: 1117 [2022-04-27 14:59:39,230 INFO L226 Difference]: Without dead ends: 819 [2022-04-27 14:59:39,231 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 14:59:39,231 INFO L413 NwaCegarLoop]: 541 mSDtfsCounter, 896 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 467 mSolverCounterSat, 205 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 904 SdHoareTripleChecker+Valid, 743 SdHoareTripleChecker+Invalid, 672 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 205 IncrementalHoareTripleChecker+Valid, 467 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:39,231 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [904 Valid, 743 Invalid, 672 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [205 Valid, 467 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-27 14:59:39,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 819 states. [2022-04-27 14:59:39,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 819 to 771. [2022-04-27 14:59:39,258 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:39,259 INFO L82 GeneralOperation]: Start isEquivalent. First operand 819 states. Second operand has 771 states, 606 states have (on average 1.33993399339934) internal successors, (812), 616 states have internal predecessors, (812), 99 states have call successors, (99), 61 states have call predecessors, (99), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) [2022-04-27 14:59:39,261 INFO L74 IsIncluded]: Start isIncluded. First operand 819 states. Second operand has 771 states, 606 states have (on average 1.33993399339934) internal successors, (812), 616 states have internal predecessors, (812), 99 states have call successors, (99), 61 states have call predecessors, (99), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) [2022-04-27 14:59:39,262 INFO L87 Difference]: Start difference. First operand 819 states. Second operand has 771 states, 606 states have (on average 1.33993399339934) internal successors, (812), 616 states have internal predecessors, (812), 99 states have call successors, (99), 61 states have call predecessors, (99), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) [2022-04-27 14:59:39,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:39,286 INFO L93 Difference]: Finished difference Result 819 states and 1102 transitions. [2022-04-27 14:59:39,286 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1102 transitions. [2022-04-27 14:59:39,288 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:39,288 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:39,289 INFO L74 IsIncluded]: Start isIncluded. First operand has 771 states, 606 states have (on average 1.33993399339934) internal successors, (812), 616 states have internal predecessors, (812), 99 states have call successors, (99), 61 states have call predecessors, (99), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) Second operand 819 states. [2022-04-27 14:59:39,290 INFO L87 Difference]: Start difference. First operand has 771 states, 606 states have (on average 1.33993399339934) internal successors, (812), 616 states have internal predecessors, (812), 99 states have call successors, (99), 61 states have call predecessors, (99), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) Second operand 819 states. [2022-04-27 14:59:39,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:39,317 INFO L93 Difference]: Finished difference Result 819 states and 1102 transitions. [2022-04-27 14:59:39,317 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1102 transitions. [2022-04-27 14:59:39,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:39,318 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:39,318 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:39,318 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 771 states, 606 states have (on average 1.33993399339934) internal successors, (812), 616 states have internal predecessors, (812), 99 states have call successors, (99), 61 states have call predecessors, (99), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) [2022-04-27 14:59:39,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 771 states and 1047 transitions. [2022-04-27 14:59:39,349 INFO L78 Accepts]: Start accepts. Automaton has 771 states and 1047 transitions. Word has length 33 [2022-04-27 14:59:39,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:39,350 INFO L495 AbstractCegarLoop]: Abstraction has 771 states and 1047 transitions. [2022-04-27 14:59:39,350 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:39,350 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1047 transitions. [2022-04-27 14:59:39,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-27 14:59:39,350 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:39,351 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] [2022-04-27 14:59:39,351 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-27 14:59:39,351 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:39,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:39,351 INFO L85 PathProgramCache]: Analyzing trace with hash -883255635, now seen corresponding path program 1 times [2022-04-27 14:59:39,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:39,351 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1082136325] [2022-04-27 14:59:39,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:39,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:39,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,434 INFO L290 TraceCheckUtils]: 0: Hoare triple {12928#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {12907#true} is VALID [2022-04-27 14:59:39,434 INFO L290 TraceCheckUtils]: 1: Hoare triple {12907#true} assume true; {12907#true} is VALID [2022-04-27 14:59:39,434 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12907#true} {12907#true} #1156#return; {12907#true} is VALID [2022-04-27 14:59:39,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {12929#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {12907#true} is VALID [2022-04-27 14:59:39,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {12907#true} assume true; {12907#true} is VALID [2022-04-27 14:59:39,457 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12907#true} {12907#true} #1066#return; {12907#true} is VALID [2022-04-27 14:59:39,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,468 INFO L290 TraceCheckUtils]: 0: Hoare triple {12930#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {12907#true} is VALID [2022-04-27 14:59:39,468 INFO L290 TraceCheckUtils]: 1: Hoare triple {12907#true} assume true; {12907#true} is VALID [2022-04-27 14:59:39,469 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12907#true} {12907#true} #1068#return; {12907#true} is VALID [2022-04-27 14:59:39,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:39,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:39,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,501 INFO L290 TraceCheckUtils]: 0: Hoare triple {12936#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {12907#true} is VALID [2022-04-27 14:59:39,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {12907#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,501 INFO L290 TraceCheckUtils]: 2: Hoare triple {12927#(= ~s~0 ~DC~0)} assume true; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,502 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12927#(= ~s~0 ~DC~0)} {12907#true} #1084#return; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,502 INFO L290 TraceCheckUtils]: 0: Hoare triple {12931#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {12907#true} is VALID [2022-04-27 14:59:39,502 INFO L272 TraceCheckUtils]: 1: Hoare triple {12907#true} call IofCompleteRequest(~Irp, 0); {12936#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:39,503 INFO L290 TraceCheckUtils]: 2: Hoare triple {12936#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {12907#true} is VALID [2022-04-27 14:59:39,503 INFO L290 TraceCheckUtils]: 3: Hoare triple {12907#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,503 INFO L290 TraceCheckUtils]: 4: Hoare triple {12927#(= ~s~0 ~DC~0)} assume true; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,504 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {12927#(= ~s~0 ~DC~0)} {12907#true} #1084#return; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,504 INFO L290 TraceCheckUtils]: 6: Hoare triple {12927#(= ~s~0 ~DC~0)} #res := 0; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,504 INFO L290 TraceCheckUtils]: 7: Hoare triple {12927#(= ~s~0 ~DC~0)} assume true; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,505 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {12927#(= ~s~0 ~DC~0)} {12907#true} #1070#return; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,507 INFO L272 TraceCheckUtils]: 0: Hoare triple {12907#true} call ULTIMATE.init(); {12928#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 14:59:39,507 INFO L290 TraceCheckUtils]: 1: Hoare triple {12928#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {12907#true} is VALID [2022-04-27 14:59:39,507 INFO L290 TraceCheckUtils]: 2: Hoare triple {12907#true} assume true; {12907#true} is VALID [2022-04-27 14:59:39,507 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12907#true} {12907#true} #1156#return; {12907#true} is VALID [2022-04-27 14:59:39,507 INFO L272 TraceCheckUtils]: 4: Hoare triple {12907#true} call #t~ret170 := main(); {12907#true} is VALID [2022-04-27 14:59:39,507 INFO L290 TraceCheckUtils]: 5: Hoare triple {12907#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {12907#true} is VALID [2022-04-27 14:59:39,508 INFO L272 TraceCheckUtils]: 6: Hoare triple {12907#true} call _BLAST_init(); {12929#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 14:59:39,508 INFO L290 TraceCheckUtils]: 7: Hoare triple {12929#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {12907#true} is VALID [2022-04-27 14:59:39,509 INFO L290 TraceCheckUtils]: 8: Hoare triple {12907#true} assume true; {12907#true} is VALID [2022-04-27 14:59:39,509 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {12907#true} {12907#true} #1066#return; {12907#true} is VALID [2022-04-27 14:59:39,509 INFO L290 TraceCheckUtils]: 10: Hoare triple {12907#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; {12907#true} is VALID [2022-04-27 14:59:39,509 INFO L290 TraceCheckUtils]: 11: Hoare triple {12907#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {12907#true} is VALID [2022-04-27 14:59:39,509 INFO L272 TraceCheckUtils]: 12: Hoare triple {12907#true} call stub_driver_init(); {12930#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 14:59:39,510 INFO L290 TraceCheckUtils]: 13: Hoare triple {12930#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {12907#true} is VALID [2022-04-27 14:59:39,510 INFO L290 TraceCheckUtils]: 14: Hoare triple {12907#true} assume true; {12907#true} is VALID [2022-04-27 14:59:39,510 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {12907#true} {12907#true} #1068#return; {12907#true} is VALID [2022-04-27 14:59:39,510 INFO L290 TraceCheckUtils]: 16: Hoare triple {12907#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {12907#true} is VALID [2022-04-27 14:59:39,510 INFO L290 TraceCheckUtils]: 17: Hoare triple {12907#true} assume 0 == ~tmp_ndt_1~0; {12907#true} is VALID [2022-04-27 14:59:39,511 INFO L272 TraceCheckUtils]: 18: Hoare triple {12907#true} call #t~ret97 := FloppyCreateClose(~devobj~0, ~pirp~0); {12931#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:39,511 INFO L290 TraceCheckUtils]: 19: Hoare triple {12931#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {12907#true} is VALID [2022-04-27 14:59:39,512 INFO L272 TraceCheckUtils]: 20: Hoare triple {12907#true} call IofCompleteRequest(~Irp, 0); {12936#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:39,512 INFO L290 TraceCheckUtils]: 21: Hoare triple {12936#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {12907#true} is VALID [2022-04-27 14:59:39,512 INFO L290 TraceCheckUtils]: 22: Hoare triple {12907#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,512 INFO L290 TraceCheckUtils]: 23: Hoare triple {12927#(= ~s~0 ~DC~0)} assume true; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,513 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {12927#(= ~s~0 ~DC~0)} {12907#true} #1084#return; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,513 INFO L290 TraceCheckUtils]: 25: Hoare triple {12927#(= ~s~0 ~DC~0)} #res := 0; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,514 INFO L290 TraceCheckUtils]: 26: Hoare triple {12927#(= ~s~0 ~DC~0)} assume true; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,514 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {12927#(= ~s~0 ~DC~0)} {12907#true} #1070#return; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,515 INFO L290 TraceCheckUtils]: 28: Hoare triple {12927#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~status~1 := #t~ret97;havoc #t~ret97; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,515 INFO L290 TraceCheckUtils]: 29: Hoare triple {12927#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,515 INFO L290 TraceCheckUtils]: 30: Hoare triple {12927#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,516 INFO L290 TraceCheckUtils]: 31: Hoare triple {12927#(= ~s~0 ~DC~0)} assume ~s~0 != ~UNLOADED~0; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,516 INFO L290 TraceCheckUtils]: 32: Hoare triple {12927#(= ~s~0 ~DC~0)} assume -1 != ~status~1; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,516 INFO L290 TraceCheckUtils]: 33: Hoare triple {12927#(= ~s~0 ~DC~0)} assume ~s~0 != ~SKIP2~0; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,517 INFO L290 TraceCheckUtils]: 34: Hoare triple {12927#(= ~s~0 ~DC~0)} assume ~s~0 != ~IPC~0; {12927#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:59:39,517 INFO L290 TraceCheckUtils]: 35: Hoare triple {12927#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {12908#false} is VALID [2022-04-27 14:59:39,517 INFO L272 TraceCheckUtils]: 36: Hoare triple {12908#false} call errorFn(); {12908#false} is VALID [2022-04-27 14:59:39,517 INFO L290 TraceCheckUtils]: 37: Hoare triple {12908#false} assume !false; {12908#false} is VALID [2022-04-27 14:59:39,518 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 14:59:39,518 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:39,518 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1082136325] [2022-04-27 14:59:39,518 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1082136325] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:39,518 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:39,518 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 14:59:39,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232190968] [2022-04-27 14:59:39,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:39,519 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 38 [2022-04-27 14:59:39,520 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:39,520 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:59:39,543 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:39,543 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 14:59:39,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:39,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 14:59:39,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2022-04-27 14:59:39,544 INFO L87 Difference]: Start difference. First operand 771 states and 1047 transitions. Second operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:59:42,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:42,152 INFO L93 Difference]: Finished difference Result 865 states and 1163 transitions. [2022-04-27 14:59:42,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 14:59:42,152 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 38 [2022-04-27 14:59:42,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:42,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:59:42,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 639 transitions. [2022-04-27 14:59:42,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:59:42,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 639 transitions. [2022-04-27 14:59:42,162 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 639 transitions. [2022-04-27 14:59:42,740 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:42,773 INFO L225 Difference]: With dead ends: 865 [2022-04-27 14:59:42,774 INFO L226 Difference]: Without dead ends: 860 [2022-04-27 14:59:42,774 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2022-04-27 14:59:42,774 INFO L413 NwaCegarLoop]: 476 mSDtfsCounter, 775 mSDsluCounter, 331 mSDsCounter, 0 mSdLazyCounter, 744 mSolverCounterSat, 236 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 776 SdHoareTripleChecker+Valid, 807 SdHoareTripleChecker+Invalid, 980 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 236 IncrementalHoareTripleChecker+Valid, 744 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:42,775 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [776 Valid, 807 Invalid, 980 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [236 Valid, 744 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-27 14:59:42,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 860 states. [2022-04-27 14:59:42,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 860 to 808. [2022-04-27 14:59:42,801 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:42,802 INFO L82 GeneralOperation]: Start isEquivalent. First operand 860 states. Second operand has 808 states, 636 states have (on average 1.3333333333333333) internal successors, (848), 648 states have internal predecessors, (848), 99 states have call successors, (99), 61 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:42,804 INFO L74 IsIncluded]: Start isIncluded. First operand 860 states. Second operand has 808 states, 636 states have (on average 1.3333333333333333) internal successors, (848), 648 states have internal predecessors, (848), 99 states have call successors, (99), 61 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:42,805 INFO L87 Difference]: Start difference. First operand 860 states. Second operand has 808 states, 636 states have (on average 1.3333333333333333) internal successors, (848), 648 states have internal predecessors, (848), 99 states have call successors, (99), 61 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:42,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:42,831 INFO L93 Difference]: Finished difference Result 860 states and 1157 transitions. [2022-04-27 14:59:42,831 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1157 transitions. [2022-04-27 14:59:42,833 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:42,833 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:42,834 INFO L74 IsIncluded]: Start isIncluded. First operand has 808 states, 636 states have (on average 1.3333333333333333) internal successors, (848), 648 states have internal predecessors, (848), 99 states have call successors, (99), 61 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 860 states. [2022-04-27 14:59:42,836 INFO L87 Difference]: Start difference. First operand has 808 states, 636 states have (on average 1.3333333333333333) internal successors, (848), 648 states have internal predecessors, (848), 99 states have call successors, (99), 61 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 860 states. [2022-04-27 14:59:42,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:42,863 INFO L93 Difference]: Finished difference Result 860 states and 1157 transitions. [2022-04-27 14:59:42,863 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1157 transitions. [2022-04-27 14:59:42,865 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:42,865 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:42,865 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:42,865 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:42,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 808 states, 636 states have (on average 1.3333333333333333) internal successors, (848), 648 states have internal predecessors, (848), 99 states have call successors, (99), 61 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 808 states and 1090 transitions. [2022-04-27 14:59:42,898 INFO L78 Accepts]: Start accepts. Automaton has 808 states and 1090 transitions. Word has length 38 [2022-04-27 14:59:42,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:42,898 INFO L495 AbstractCegarLoop]: Abstraction has 808 states and 1090 transitions. [2022-04-27 14:59:42,899 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:59:42,899 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1090 transitions. [2022-04-27 14:59:42,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-27 14:59:42,901 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:42,901 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] [2022-04-27 14:59:42,901 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-27 14:59:42,901 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:42,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:42,902 INFO L85 PathProgramCache]: Analyzing trace with hash 726893149, now seen corresponding path program 1 times [2022-04-27 14:59:42,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:42,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151482048] [2022-04-27 14:59:42,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:42,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:42,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:43,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:43,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:43,012 INFO L290 TraceCheckUtils]: 0: Hoare triple {16926#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {16914#true} is VALID [2022-04-27 14:59:43,012 INFO L290 TraceCheckUtils]: 1: Hoare triple {16914#true} assume true; {16914#true} is VALID [2022-04-27 14:59:43,012 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16914#true} {16914#true} #1156#return; {16914#true} is VALID [2022-04-27 14:59:43,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:43,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:43,033 INFO L290 TraceCheckUtils]: 0: Hoare triple {16927#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {16914#true} is VALID [2022-04-27 14:59:43,033 INFO L290 TraceCheckUtils]: 1: Hoare triple {16914#true} assume true; {16914#true} is VALID [2022-04-27 14:59:43,033 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16914#true} {16914#true} #1066#return; {16914#true} is VALID [2022-04-27 14:59:43,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:43,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:43,044 INFO L290 TraceCheckUtils]: 0: Hoare triple {16928#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {16914#true} is VALID [2022-04-27 14:59:43,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {16914#true} assume true; {16914#true} is VALID [2022-04-27 14:59:43,044 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16914#true} {16914#true} #1068#return; {16914#true} is VALID [2022-04-27 14:59:43,045 INFO L272 TraceCheckUtils]: 0: Hoare triple {16914#true} call ULTIMATE.init(); {16926#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 14:59:43,045 INFO L290 TraceCheckUtils]: 1: Hoare triple {16926#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {16914#true} is VALID [2022-04-27 14:59:43,045 INFO L290 TraceCheckUtils]: 2: Hoare triple {16914#true} assume true; {16914#true} is VALID [2022-04-27 14:59:43,045 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16914#true} {16914#true} #1156#return; {16914#true} is VALID [2022-04-27 14:59:43,046 INFO L272 TraceCheckUtils]: 4: Hoare triple {16914#true} call #t~ret170 := main(); {16914#true} is VALID [2022-04-27 14:59:43,046 INFO L290 TraceCheckUtils]: 5: Hoare triple {16914#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {16914#true} is VALID [2022-04-27 14:59:43,046 INFO L272 TraceCheckUtils]: 6: Hoare triple {16914#true} call _BLAST_init(); {16927#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 14:59:43,046 INFO L290 TraceCheckUtils]: 7: Hoare triple {16927#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {16914#true} is VALID [2022-04-27 14:59:43,047 INFO L290 TraceCheckUtils]: 8: Hoare triple {16914#true} assume true; {16914#true} is VALID [2022-04-27 14:59:43,047 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {16914#true} {16914#true} #1066#return; {16914#true} is VALID [2022-04-27 14:59:43,047 INFO L290 TraceCheckUtils]: 10: Hoare triple {16914#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; {16914#true} is VALID [2022-04-27 14:59:43,047 INFO L290 TraceCheckUtils]: 11: Hoare triple {16914#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {16914#true} is VALID [2022-04-27 14:59:43,047 INFO L272 TraceCheckUtils]: 12: Hoare triple {16914#true} call stub_driver_init(); {16928#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 14:59:43,047 INFO L290 TraceCheckUtils]: 13: Hoare triple {16928#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {16914#true} is VALID [2022-04-27 14:59:43,047 INFO L290 TraceCheckUtils]: 14: Hoare triple {16914#true} assume true; {16914#true} is VALID [2022-04-27 14:59:43,047 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {16914#true} {16914#true} #1068#return; {16914#true} is VALID [2022-04-27 14:59:43,048 INFO L290 TraceCheckUtils]: 16: Hoare triple {16914#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {16914#true} is VALID [2022-04-27 14:59:43,048 INFO L290 TraceCheckUtils]: 17: Hoare triple {16914#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {16914#true} is VALID [2022-04-27 14:59:43,048 INFO L290 TraceCheckUtils]: 18: Hoare triple {16914#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {16914#true} is VALID [2022-04-27 14:59:43,048 INFO L290 TraceCheckUtils]: 19: Hoare triple {16914#true} assume 2 == ~tmp_ndt_3~0; {16914#true} is VALID [2022-04-27 14:59:43,048 INFO L272 TraceCheckUtils]: 20: Hoare triple {16914#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {16914#true} is VALID [2022-04-27 14:59:43,048 INFO L290 TraceCheckUtils]: 21: Hoare triple {16914#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {16914#true} is VALID [2022-04-27 14:59:43,048 INFO L290 TraceCheckUtils]: 22: Hoare triple {16914#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {16914#true} is VALID [2022-04-27 14:59:43,048 INFO L290 TraceCheckUtils]: 23: Hoare triple {16914#true} assume !(0 != ~disketteExtension__IsRemoved~1); {16914#true} is VALID [2022-04-27 14:59:43,049 INFO L290 TraceCheckUtils]: 24: Hoare triple {16914#true} assume 0 == ~disketteExtension__IsStarted~2; {16914#true} is VALID [2022-04-27 14:59:43,049 INFO L290 TraceCheckUtils]: 25: Hoare triple {16914#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {16925#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:59:43,049 INFO L290 TraceCheckUtils]: 26: Hoare triple {16925#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {16925#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:59:43,050 INFO L272 TraceCheckUtils]: 27: Hoare triple {16925#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {16925#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:59:43,050 INFO L290 TraceCheckUtils]: 28: Hoare triple {16925#(= ~SKIP1~0 ~s~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {16925#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:59:43,050 INFO L290 TraceCheckUtils]: 29: Hoare triple {16925#(= ~SKIP1~0 ~s~0)} assume !(0 != ~compRegistered~0); {16925#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:59:43,051 INFO L290 TraceCheckUtils]: 30: Hoare triple {16925#(= ~SKIP1~0 ~s~0)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {16925#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:59:43,051 INFO L290 TraceCheckUtils]: 31: Hoare triple {16925#(= ~SKIP1~0 ~s~0)} assume 0 == ~tmp_ndt_10~0; {16925#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:59:43,055 INFO L290 TraceCheckUtils]: 32: Hoare triple {16925#(= ~SKIP1~0 ~s~0)} ~returnVal2~0 := 0; {16925#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:59:43,055 INFO L290 TraceCheckUtils]: 33: Hoare triple {16925#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~NP~0); {16925#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:59:43,056 INFO L290 TraceCheckUtils]: 34: Hoare triple {16925#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~MPR1~0); {16925#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:59:43,059 INFO L290 TraceCheckUtils]: 35: Hoare triple {16925#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {16915#false} is VALID [2022-04-27 14:59:43,060 INFO L272 TraceCheckUtils]: 36: Hoare triple {16915#false} call errorFn(); {16915#false} is VALID [2022-04-27 14:59:43,060 INFO L290 TraceCheckUtils]: 37: Hoare triple {16915#false} assume !false; {16915#false} is VALID [2022-04-27 14:59:43,061 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 14:59:43,061 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:43,061 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151482048] [2022-04-27 14:59:43,061 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1151482048] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:43,061 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:43,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:59:43,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258730462] [2022-04-27 14:59:43,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:43,062 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 38 [2022-04-27 14:59:43,062 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:43,062 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:43,084 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:43,085 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:59:43,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:43,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:59:43,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:59:43,087 INFO L87 Difference]: Start difference. First operand 808 states and 1090 transitions. Second operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:45,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:45,864 INFO L93 Difference]: Finished difference Result 842 states and 1132 transitions. [2022-04-27 14:59:45,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:59:45,864 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 38 [2022-04-27 14:59:45,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:45,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:45,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 574 transitions. [2022-04-27 14:59:45,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:45,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 574 transitions. [2022-04-27 14:59:45,872 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 574 transitions. [2022-04-27 14:59:46,406 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 574 edges. 574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:46,440 INFO L225 Difference]: With dead ends: 842 [2022-04-27 14:59:46,441 INFO L226 Difference]: Without dead ends: 839 [2022-04-27 14:59:46,441 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 14:59:46,441 INFO L413 NwaCegarLoop]: 467 mSDtfsCounter, 256 mSDsluCounter, 276 mSDsCounter, 0 mSdLazyCounter, 1088 mSolverCounterSat, 75 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 260 SdHoareTripleChecker+Valid, 743 SdHoareTripleChecker+Invalid, 1163 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 75 IncrementalHoareTripleChecker+Valid, 1088 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:46,442 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [260 Valid, 743 Invalid, 1163 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [75 Valid, 1088 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-27 14:59:46,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 839 states. [2022-04-27 14:59:46,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 839 to 819. [2022-04-27 14:59:46,474 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:46,476 INFO L82 GeneralOperation]: Start isEquivalent. First operand 839 states. Second operand has 819 states, 647 states have (on average 1.3323029366306027) internal successors, (862), 658 states have internal predecessors, (862), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:46,477 INFO L74 IsIncluded]: Start isIncluded. First operand 839 states. Second operand has 819 states, 647 states have (on average 1.3323029366306027) internal successors, (862), 658 states have internal predecessors, (862), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:46,478 INFO L87 Difference]: Start difference. First operand 839 states. Second operand has 819 states, 647 states have (on average 1.3323029366306027) internal successors, (862), 658 states have internal predecessors, (862), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:46,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:46,505 INFO L93 Difference]: Finished difference Result 839 states and 1128 transitions. [2022-04-27 14:59:46,505 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1128 transitions. [2022-04-27 14:59:46,506 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:46,506 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:46,508 INFO L74 IsIncluded]: Start isIncluded. First operand has 819 states, 647 states have (on average 1.3323029366306027) internal successors, (862), 658 states have internal predecessors, (862), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 839 states. [2022-04-27 14:59:46,509 INFO L87 Difference]: Start difference. First operand has 819 states, 647 states have (on average 1.3323029366306027) internal successors, (862), 658 states have internal predecessors, (862), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 839 states. [2022-04-27 14:59:46,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:46,538 INFO L93 Difference]: Finished difference Result 839 states and 1128 transitions. [2022-04-27 14:59:46,538 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1128 transitions. [2022-04-27 14:59:46,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:46,539 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:46,540 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:46,540 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:46,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 819 states, 647 states have (on average 1.3323029366306027) internal successors, (862), 658 states have internal predecessors, (862), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:46,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1104 transitions. [2022-04-27 14:59:46,578 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1104 transitions. Word has length 38 [2022-04-27 14:59:46,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:46,578 INFO L495 AbstractCegarLoop]: Abstraction has 819 states and 1104 transitions. [2022-04-27 14:59:46,578 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 14:59:46,578 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1104 transitions. [2022-04-27 14:59:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-27 14:59:46,579 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:46,579 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] [2022-04-27 14:59:46,579 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-27 14:59:46,579 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:46,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:46,579 INFO L85 PathProgramCache]: Analyzing trace with hash -1159472068, now seen corresponding path program 1 times [2022-04-27 14:59:46,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:46,580 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1374796342] [2022-04-27 14:59:46,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:46,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:46,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:46,694 INFO L290 TraceCheckUtils]: 0: Hoare triple {20873#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {20851#true} is VALID [2022-04-27 14:59:46,694 INFO L290 TraceCheckUtils]: 1: Hoare triple {20851#true} assume true; {20851#true} is VALID [2022-04-27 14:59:46,695 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {20851#true} {20851#true} #1156#return; {20851#true} is VALID [2022-04-27 14:59:46,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:46,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:46,730 INFO L290 TraceCheckUtils]: 0: Hoare triple {20874#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {20875#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:46,731 INFO L290 TraceCheckUtils]: 1: Hoare triple {20875#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {20875#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:46,734 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {20875#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {20851#true} #1066#return; {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:59:46,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:46,747 INFO L290 TraceCheckUtils]: 0: Hoare triple {20876#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {20851#true} is VALID [2022-04-27 14:59:46,747 INFO L290 TraceCheckUtils]: 1: Hoare triple {20851#true} assume true; {20851#true} is VALID [2022-04-27 14:59:46,748 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {20851#true} {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1068#return; {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:59:46,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:46,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:46,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:46,810 INFO L290 TraceCheckUtils]: 0: Hoare triple {20883#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {20851#true} is VALID [2022-04-27 14:59:46,810 INFO L290 TraceCheckUtils]: 1: Hoare triple {20851#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {20884#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:46,811 INFO L290 TraceCheckUtils]: 2: Hoare triple {20884#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {20884#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:46,811 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20884#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {20851#true} #1084#return; {20882#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:46,811 INFO L290 TraceCheckUtils]: 0: Hoare triple {20877#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {20851#true} is VALID [2022-04-27 14:59:46,812 INFO L272 TraceCheckUtils]: 1: Hoare triple {20851#true} call IofCompleteRequest(~Irp, 0); {20883#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:46,812 INFO L290 TraceCheckUtils]: 2: Hoare triple {20883#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {20851#true} is VALID [2022-04-27 14:59:46,812 INFO L290 TraceCheckUtils]: 3: Hoare triple {20851#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {20884#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:46,812 INFO L290 TraceCheckUtils]: 4: Hoare triple {20884#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {20884#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:46,813 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {20884#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {20851#true} #1084#return; {20882#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:46,813 INFO L290 TraceCheckUtils]: 6: Hoare triple {20882#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := 0; {20882#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:46,814 INFO L290 TraceCheckUtils]: 7: Hoare triple {20882#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {20882#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:46,814 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {20882#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1070#return; {20872#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:59:46,816 INFO L272 TraceCheckUtils]: 0: Hoare triple {20851#true} call ULTIMATE.init(); {20873#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 14:59:46,816 INFO L290 TraceCheckUtils]: 1: Hoare triple {20873#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {20851#true} is VALID [2022-04-27 14:59:46,816 INFO L290 TraceCheckUtils]: 2: Hoare triple {20851#true} assume true; {20851#true} is VALID [2022-04-27 14:59:46,816 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20851#true} {20851#true} #1156#return; {20851#true} is VALID [2022-04-27 14:59:46,816 INFO L272 TraceCheckUtils]: 4: Hoare triple {20851#true} call #t~ret170 := main(); {20851#true} is VALID [2022-04-27 14:59:46,816 INFO L290 TraceCheckUtils]: 5: Hoare triple {20851#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {20851#true} is VALID [2022-04-27 14:59:46,817 INFO L272 TraceCheckUtils]: 6: Hoare triple {20851#true} call _BLAST_init(); {20874#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 14:59:46,817 INFO L290 TraceCheckUtils]: 7: Hoare triple {20874#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {20875#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:46,818 INFO L290 TraceCheckUtils]: 8: Hoare triple {20875#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {20875#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:59:46,818 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {20875#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {20851#true} #1066#return; {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:59:46,819 INFO L290 TraceCheckUtils]: 10: Hoare triple {20859#(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; {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:59:46,820 INFO L290 TraceCheckUtils]: 11: Hoare triple {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:59:46,820 INFO L272 TraceCheckUtils]: 12: Hoare triple {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call stub_driver_init(); {20876#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 14:59:46,820 INFO L290 TraceCheckUtils]: 13: Hoare triple {20876#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {20851#true} is VALID [2022-04-27 14:59:46,820 INFO L290 TraceCheckUtils]: 14: Hoare triple {20851#true} assume true; {20851#true} is VALID [2022-04-27 14:59:46,821 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {20851#true} {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1068#return; {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:59:46,821 INFO L290 TraceCheckUtils]: 16: Hoare triple {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:59:46,821 INFO L290 TraceCheckUtils]: 17: Hoare triple {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 0 == ~tmp_ndt_1~0; {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:59:46,822 INFO L272 TraceCheckUtils]: 18: Hoare triple {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call #t~ret97 := FloppyCreateClose(~devobj~0, ~pirp~0); {20877#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:46,822 INFO L290 TraceCheckUtils]: 19: Hoare triple {20877#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {20851#true} is VALID [2022-04-27 14:59:46,822 INFO L272 TraceCheckUtils]: 20: Hoare triple {20851#true} call IofCompleteRequest(~Irp, 0); {20883#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:46,822 INFO L290 TraceCheckUtils]: 21: Hoare triple {20883#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {20851#true} is VALID [2022-04-27 14:59:46,823 INFO L290 TraceCheckUtils]: 22: Hoare triple {20851#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {20884#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:46,823 INFO L290 TraceCheckUtils]: 23: Hoare triple {20884#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {20884#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:46,824 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {20884#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {20851#true} #1084#return; {20882#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:46,824 INFO L290 TraceCheckUtils]: 25: Hoare triple {20882#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := 0; {20882#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:46,824 INFO L290 TraceCheckUtils]: 26: Hoare triple {20882#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {20882#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:46,825 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {20882#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {20859#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1070#return; {20872#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:59:46,825 INFO L290 TraceCheckUtils]: 28: Hoare triple {20872#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~status~1 := #t~ret97;havoc #t~ret97; {20872#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:59:46,826 INFO L290 TraceCheckUtils]: 29: Hoare triple {20872#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {20872#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:59:46,826 INFO L290 TraceCheckUtils]: 30: Hoare triple {20872#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {20872#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:59:46,826 INFO L290 TraceCheckUtils]: 31: Hoare triple {20872#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume ~s~0 != ~UNLOADED~0; {20872#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:59:46,827 INFO L290 TraceCheckUtils]: 32: Hoare triple {20872#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -1 != ~status~1; {20872#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:59:46,828 INFO L290 TraceCheckUtils]: 33: Hoare triple {20872#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(~s~0 != ~SKIP2~0); {20852#false} is VALID [2022-04-27 14:59:46,828 INFO L290 TraceCheckUtils]: 34: Hoare triple {20852#false} assume !(1 == ~pended~0); {20852#false} is VALID [2022-04-27 14:59:46,828 INFO L290 TraceCheckUtils]: 35: Hoare triple {20852#false} assume ~s~0 == ~DC~0; {20852#false} is VALID [2022-04-27 14:59:46,829 INFO L290 TraceCheckUtils]: 36: Hoare triple {20852#false} assume 259 == ~status~1; {20852#false} is VALID [2022-04-27 14:59:46,829 INFO L272 TraceCheckUtils]: 37: Hoare triple {20852#false} call errorFn(); {20852#false} is VALID [2022-04-27 14:59:46,829 INFO L290 TraceCheckUtils]: 38: Hoare triple {20852#false} assume !false; {20852#false} is VALID [2022-04-27 14:59:46,830 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 14:59:46,830 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:46,830 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1374796342] [2022-04-27 14:59:46,830 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1374796342] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:46,830 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:46,830 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:59:46,831 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1595024604] [2022-04-27 14:59:46,831 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:46,831 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 39 [2022-04-27 14:59:46,831 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:46,831 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:59:46,857 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:46,858 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:59:46,858 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:46,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:59:46,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:59:46,858 INFO L87 Difference]: Start difference. First operand 819 states and 1104 transitions. Second operand has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:59:51,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:51,860 INFO L93 Difference]: Finished difference Result 877 states and 1176 transitions. [2022-04-27 14:59:51,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 14:59:51,860 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 39 [2022-04-27 14:59:51,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:51,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:59:51,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 638 transitions. [2022-04-27 14:59:51,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:59:51,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 638 transitions. [2022-04-27 14:59:51,871 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 638 transitions. [2022-04-27 14:59:52,499 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 638 edges. 638 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:52,532 INFO L225 Difference]: With dead ends: 877 [2022-04-27 14:59:52,532 INFO L226 Difference]: Without dead ends: 871 [2022-04-27 14:59:52,533 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=111, Invalid=269, Unknown=0, NotChecked=0, Total=380 [2022-04-27 14:59:52,533 INFO L413 NwaCegarLoop]: 455 mSDtfsCounter, 1767 mSDsluCounter, 410 mSDsCounter, 0 mSdLazyCounter, 1119 mSolverCounterSat, 498 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1782 SdHoareTripleChecker+Valid, 865 SdHoareTripleChecker+Invalid, 1617 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 498 IncrementalHoareTripleChecker+Valid, 1119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:52,533 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1782 Valid, 865 Invalid, 1617 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [498 Valid, 1119 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-27 14:59:52,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 871 states. [2022-04-27 14:59:52,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 871 to 819. [2022-04-27 14:59:52,684 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:52,685 INFO L82 GeneralOperation]: Start isEquivalent. First operand 871 states. Second operand has 819 states, 647 states have (on average 1.330757341576507) internal successors, (861), 658 states have internal predecessors, (861), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:52,686 INFO L74 IsIncluded]: Start isIncluded. First operand 871 states. Second operand has 819 states, 647 states have (on average 1.330757341576507) internal successors, (861), 658 states have internal predecessors, (861), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:52,687 INFO L87 Difference]: Start difference. First operand 871 states. Second operand has 819 states, 647 states have (on average 1.330757341576507) internal successors, (861), 658 states have internal predecessors, (861), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:52,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:52,713 INFO L93 Difference]: Finished difference Result 871 states and 1170 transitions. [2022-04-27 14:59:52,713 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1170 transitions. [2022-04-27 14:59:52,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:52,715 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:52,716 INFO L74 IsIncluded]: Start isIncluded. First operand has 819 states, 647 states have (on average 1.330757341576507) internal successors, (861), 658 states have internal predecessors, (861), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 871 states. [2022-04-27 14:59:52,716 INFO L87 Difference]: Start difference. First operand has 819 states, 647 states have (on average 1.330757341576507) internal successors, (861), 658 states have internal predecessors, (861), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 871 states. [2022-04-27 14:59:52,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:52,743 INFO L93 Difference]: Finished difference Result 871 states and 1170 transitions. [2022-04-27 14:59:52,743 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1170 transitions. [2022-04-27 14:59:52,744 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:52,744 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:52,744 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:52,744 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:52,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 819 states, 647 states have (on average 1.330757341576507) internal successors, (861), 658 states have internal predecessors, (861), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:52,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1103 transitions. [2022-04-27 14:59:52,775 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1103 transitions. Word has length 39 [2022-04-27 14:59:52,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:52,775 INFO L495 AbstractCegarLoop]: Abstraction has 819 states and 1103 transitions. [2022-04-27 14:59:52,776 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.25) internal successors, (27), 7 states have internal predecessors, (27), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:59:52,776 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1103 transitions. [2022-04-27 14:59:52,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-27 14:59:52,777 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:52,777 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 14:59:52,777 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-27 14:59:52,777 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:52,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:52,778 INFO L85 PathProgramCache]: Analyzing trace with hash 1850451194, now seen corresponding path program 1 times [2022-04-27 14:59:52,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:52,778 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1886806159] [2022-04-27 14:59:52,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:52,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:52,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:52,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:52,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:52,866 INFO L290 TraceCheckUtils]: 0: Hoare triple {24953#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {24931#true} is VALID [2022-04-27 14:59:52,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {24931#true} assume true; {24931#true} is VALID [2022-04-27 14:59:52,867 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {24931#true} {24931#true} #1156#return; {24931#true} is VALID [2022-04-27 14:59:52,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:52,897 INFO L290 TraceCheckUtils]: 0: Hoare triple {24954#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {24955#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:59:52,897 INFO L290 TraceCheckUtils]: 1: Hoare triple {24955#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {24955#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:59:52,898 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {24955#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {24931#true} #1066#return; {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:52,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:52,910 INFO L290 TraceCheckUtils]: 0: Hoare triple {24956#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {24931#true} is VALID [2022-04-27 14:59:52,910 INFO L290 TraceCheckUtils]: 1: Hoare triple {24931#true} assume true; {24931#true} is VALID [2022-04-27 14:59:52,911 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {24931#true} {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1068#return; {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:52,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:52,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:52,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:52,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:52,969 INFO L290 TraceCheckUtils]: 0: Hoare triple {24963#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {24931#true} is VALID [2022-04-27 14:59:52,969 INFO L290 TraceCheckUtils]: 1: Hoare triple {24931#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {24964#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:52,969 INFO L290 TraceCheckUtils]: 2: Hoare triple {24964#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {24964#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:52,970 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24964#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {24931#true} #1084#return; {24962#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:52,970 INFO L290 TraceCheckUtils]: 0: Hoare triple {24957#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {24931#true} is VALID [2022-04-27 14:59:52,971 INFO L272 TraceCheckUtils]: 1: Hoare triple {24931#true} call IofCompleteRequest(~Irp, 0); {24963#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:52,971 INFO L290 TraceCheckUtils]: 2: Hoare triple {24963#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {24931#true} is VALID [2022-04-27 14:59:52,987 INFO L290 TraceCheckUtils]: 3: Hoare triple {24931#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {24964#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:52,987 INFO L290 TraceCheckUtils]: 4: Hoare triple {24964#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {24964#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:52,988 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {24964#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {24931#true} #1084#return; {24962#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:52,989 INFO L290 TraceCheckUtils]: 6: Hoare triple {24962#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := 0; {24962#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:52,989 INFO L290 TraceCheckUtils]: 7: Hoare triple {24962#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {24962#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:52,990 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {24962#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1070#return; {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:52,992 INFO L272 TraceCheckUtils]: 0: Hoare triple {24931#true} call ULTIMATE.init(); {24953#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 14:59:52,992 INFO L290 TraceCheckUtils]: 1: Hoare triple {24953#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {24931#true} is VALID [2022-04-27 14:59:52,992 INFO L290 TraceCheckUtils]: 2: Hoare triple {24931#true} assume true; {24931#true} is VALID [2022-04-27 14:59:52,992 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24931#true} {24931#true} #1156#return; {24931#true} is VALID [2022-04-27 14:59:52,992 INFO L272 TraceCheckUtils]: 4: Hoare triple {24931#true} call #t~ret170 := main(); {24931#true} is VALID [2022-04-27 14:59:52,992 INFO L290 TraceCheckUtils]: 5: Hoare triple {24931#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {24931#true} is VALID [2022-04-27 14:59:52,994 INFO L272 TraceCheckUtils]: 6: Hoare triple {24931#true} call _BLAST_init(); {24954#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 14:59:52,994 INFO L290 TraceCheckUtils]: 7: Hoare triple {24954#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {24955#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:59:52,995 INFO L290 TraceCheckUtils]: 8: Hoare triple {24955#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {24955#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:59:52,995 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {24955#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {24931#true} #1066#return; {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:52,996 INFO L290 TraceCheckUtils]: 10: Hoare triple {24939#(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; {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:52,996 INFO L290 TraceCheckUtils]: 11: Hoare triple {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:52,997 INFO L272 TraceCheckUtils]: 12: Hoare triple {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call stub_driver_init(); {24956#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 14:59:52,997 INFO L290 TraceCheckUtils]: 13: Hoare triple {24956#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {24931#true} is VALID [2022-04-27 14:59:52,997 INFO L290 TraceCheckUtils]: 14: Hoare triple {24931#true} assume true; {24931#true} is VALID [2022-04-27 14:59:52,997 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {24931#true} {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1068#return; {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:52,997 INFO L290 TraceCheckUtils]: 16: Hoare triple {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:52,998 INFO L290 TraceCheckUtils]: 17: Hoare triple {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 0 == ~tmp_ndt_1~0; {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:52,998 INFO L272 TraceCheckUtils]: 18: Hoare triple {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call #t~ret97 := FloppyCreateClose(~devobj~0, ~pirp~0); {24957#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:52,998 INFO L290 TraceCheckUtils]: 19: Hoare triple {24957#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {24931#true} is VALID [2022-04-27 14:59:52,999 INFO L272 TraceCheckUtils]: 20: Hoare triple {24931#true} call IofCompleteRequest(~Irp, 0); {24963#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:52,999 INFO L290 TraceCheckUtils]: 21: Hoare triple {24963#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {24931#true} is VALID [2022-04-27 14:59:52,999 INFO L290 TraceCheckUtils]: 22: Hoare triple {24931#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {24964#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:53,000 INFO L290 TraceCheckUtils]: 23: Hoare triple {24964#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {24964#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:59:53,000 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {24964#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {24931#true} #1084#return; {24962#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:53,001 INFO L290 TraceCheckUtils]: 25: Hoare triple {24962#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := 0; {24962#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:53,001 INFO L290 TraceCheckUtils]: 26: Hoare triple {24962#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {24962#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:59:53,002 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {24962#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {24939#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1070#return; {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:53,002 INFO L290 TraceCheckUtils]: 28: Hoare triple {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~status~1 := #t~ret97;havoc #t~ret97; {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:53,003 INFO L290 TraceCheckUtils]: 29: Hoare triple {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:53,003 INFO L290 TraceCheckUtils]: 30: Hoare triple {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:53,003 INFO L290 TraceCheckUtils]: 31: Hoare triple {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~UNLOADED~0; {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:53,004 INFO L290 TraceCheckUtils]: 32: Hoare triple {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -1 != ~status~1; {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:53,004 INFO L290 TraceCheckUtils]: 33: Hoare triple {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~SKIP2~0; {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:59:53,004 INFO L290 TraceCheckUtils]: 34: Hoare triple {24952#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(~s~0 != ~IPC~0); {24932#false} is VALID [2022-04-27 14:59:53,004 INFO L290 TraceCheckUtils]: 35: Hoare triple {24932#false} assume !(1 == ~pended~0); {24932#false} is VALID [2022-04-27 14:59:53,004 INFO L290 TraceCheckUtils]: 36: Hoare triple {24932#false} assume ~s~0 == ~DC~0; {24932#false} is VALID [2022-04-27 14:59:53,004 INFO L290 TraceCheckUtils]: 37: Hoare triple {24932#false} assume 259 == ~status~1; {24932#false} is VALID [2022-04-27 14:59:53,005 INFO L272 TraceCheckUtils]: 38: Hoare triple {24932#false} call errorFn(); {24932#false} is VALID [2022-04-27 14:59:53,005 INFO L290 TraceCheckUtils]: 39: Hoare triple {24932#false} assume !false; {24932#false} is VALID [2022-04-27 14:59:53,006 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 14:59:53,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:53,007 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1886806159] [2022-04-27 14:59:53,007 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1886806159] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:53,007 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:53,007 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:59:53,007 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718671971] [2022-04-27 14:59:53,007 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:53,008 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 40 [2022-04-27 14:59:53,008 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:53,008 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:59:53,036 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 14:59:53,036 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:59:53,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:53,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:59:53,037 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:59:53,037 INFO L87 Difference]: Start difference. First operand 819 states and 1103 transitions. Second operand has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:59:57,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:57,415 INFO L93 Difference]: Finished difference Result 877 states and 1175 transitions. [2022-04-27 14:59:57,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 14:59:57,415 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 40 [2022-04-27 14:59:57,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:57,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:59:57,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 637 transitions. [2022-04-27 14:59:57,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:59:57,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 637 transitions. [2022-04-27 14:59:57,422 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 637 transitions. [2022-04-27 14:59:58,035 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 637 edges. 637 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:58,068 INFO L225 Difference]: With dead ends: 877 [2022-04-27 14:59:58,068 INFO L226 Difference]: Without dead ends: 871 [2022-04-27 14:59:58,068 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=111, Invalid=269, Unknown=0, NotChecked=0, Total=380 [2022-04-27 14:59:58,069 INFO L413 NwaCegarLoop]: 456 mSDtfsCounter, 1215 mSDsluCounter, 427 mSDsCounter, 0 mSdLazyCounter, 1075 mSolverCounterSat, 350 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1230 SdHoareTripleChecker+Valid, 883 SdHoareTripleChecker+Invalid, 1425 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 350 IncrementalHoareTripleChecker+Valid, 1075 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:58,071 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1230 Valid, 883 Invalid, 1425 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [350 Valid, 1075 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-27 14:59:58,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 871 states. [2022-04-27 14:59:58,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 871 to 819. [2022-04-27 14:59:58,374 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:58,376 INFO L82 GeneralOperation]: Start isEquivalent. First operand 871 states. Second operand has 819 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 658 states have internal predecessors, (860), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:58,376 INFO L74 IsIncluded]: Start isIncluded. First operand 871 states. Second operand has 819 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 658 states have internal predecessors, (860), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:58,378 INFO L87 Difference]: Start difference. First operand 871 states. Second operand has 819 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 658 states have internal predecessors, (860), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:58,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:58,403 INFO L93 Difference]: Finished difference Result 871 states and 1169 transitions. [2022-04-27 14:59:58,404 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1169 transitions. [2022-04-27 14:59:58,405 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:58,405 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:58,407 INFO L74 IsIncluded]: Start isIncluded. First operand has 819 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 658 states have internal predecessors, (860), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 871 states. [2022-04-27 14:59:58,407 INFO L87 Difference]: Start difference. First operand has 819 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 658 states have internal predecessors, (860), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 871 states. [2022-04-27 14:59:58,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:58,434 INFO L93 Difference]: Finished difference Result 871 states and 1169 transitions. [2022-04-27 14:59:58,434 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1169 transitions. [2022-04-27 14:59:58,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:58,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:58,436 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:58,436 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 819 states, 647 states have (on average 1.3292117465224111) internal successors, (860), 658 states have internal predecessors, (860), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) [2022-04-27 14:59:58,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1102 transitions. [2022-04-27 14:59:58,467 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1102 transitions. Word has length 40 [2022-04-27 14:59:58,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:58,467 INFO L495 AbstractCegarLoop]: Abstraction has 819 states and 1102 transitions. [2022-04-27 14:59:58,468 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 14:59:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1102 transitions. [2022-04-27 14:59:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-27 14:59:58,468 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:58,468 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] [2022-04-27 14:59:58,468 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-27 14:59:58,469 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:58,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:58,469 INFO L85 PathProgramCache]: Analyzing trace with hash 1612959141, now seen corresponding path program 1 times [2022-04-27 14:59:58,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:58,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1802168429] [2022-04-27 14:59:58,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:58,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:58,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:58,548 INFO L290 TraceCheckUtils]: 0: Hoare triple {29033#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {29011#true} is VALID [2022-04-27 14:59:58,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {29011#true} assume true; {29011#true} is VALID [2022-04-27 14:59:58,548 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {29011#true} {29011#true} #1156#return; {29011#true} is VALID [2022-04-27 14:59:58,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:58,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:58,569 INFO L290 TraceCheckUtils]: 0: Hoare triple {29034#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {29011#true} is VALID [2022-04-27 14:59:58,569 INFO L290 TraceCheckUtils]: 1: Hoare triple {29011#true} assume true; {29011#true} is VALID [2022-04-27 14:59:58,569 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {29011#true} {29011#true} #1066#return; {29011#true} is VALID [2022-04-27 14:59:58,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:58,580 INFO L290 TraceCheckUtils]: 0: Hoare triple {29035#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {29011#true} is VALID [2022-04-27 14:59:58,581 INFO L290 TraceCheckUtils]: 1: Hoare triple {29011#true} assume true; {29011#true} is VALID [2022-04-27 14:59:58,581 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {29011#true} {29011#true} #1068#return; {29011#true} is VALID [2022-04-27 14:59:58,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:58,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:58,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:58,612 INFO L290 TraceCheckUtils]: 0: Hoare triple {29042#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {29011#true} is VALID [2022-04-27 14:59:58,612 INFO L290 TraceCheckUtils]: 1: Hoare triple {29011#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {29011#true} is VALID [2022-04-27 14:59:58,612 INFO L290 TraceCheckUtils]: 2: Hoare triple {29011#true} assume true; {29011#true} is VALID [2022-04-27 14:59:58,612 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29011#true} {29011#true} #1084#return; {29011#true} is VALID [2022-04-27 14:59:58,612 INFO L290 TraceCheckUtils]: 0: Hoare triple {29036#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {29011#true} is VALID [2022-04-27 14:59:58,613 INFO L272 TraceCheckUtils]: 1: Hoare triple {29011#true} call IofCompleteRequest(~Irp, 0); {29042#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:58,613 INFO L290 TraceCheckUtils]: 2: Hoare triple {29042#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {29011#true} is VALID [2022-04-27 14:59:58,613 INFO L290 TraceCheckUtils]: 3: Hoare triple {29011#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {29011#true} is VALID [2022-04-27 14:59:58,613 INFO L290 TraceCheckUtils]: 4: Hoare triple {29011#true} assume true; {29011#true} is VALID [2022-04-27 14:59:58,613 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {29011#true} {29011#true} #1084#return; {29011#true} is VALID [2022-04-27 14:59:58,613 INFO L290 TraceCheckUtils]: 6: Hoare triple {29011#true} #res := 0; {29041#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-27 14:59:58,614 INFO L290 TraceCheckUtils]: 7: Hoare triple {29041#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} assume true; {29041#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-27 14:59:58,614 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {29041#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} {29011#true} #1070#return; {29031#(= |main_#t~ret97| 0)} is VALID [2022-04-27 14:59:58,616 INFO L272 TraceCheckUtils]: 0: Hoare triple {29011#true} call ULTIMATE.init(); {29033#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 14:59:58,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {29033#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {29011#true} is VALID [2022-04-27 14:59:58,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {29011#true} assume true; {29011#true} is VALID [2022-04-27 14:59:58,616 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29011#true} {29011#true} #1156#return; {29011#true} is VALID [2022-04-27 14:59:58,616 INFO L272 TraceCheckUtils]: 4: Hoare triple {29011#true} call #t~ret170 := main(); {29011#true} is VALID [2022-04-27 14:59:58,616 INFO L290 TraceCheckUtils]: 5: Hoare triple {29011#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {29011#true} is VALID [2022-04-27 14:59:58,619 INFO L272 TraceCheckUtils]: 6: Hoare triple {29011#true} call _BLAST_init(); {29034#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 14:59:58,619 INFO L290 TraceCheckUtils]: 7: Hoare triple {29034#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {29011#true} is VALID [2022-04-27 14:59:58,619 INFO L290 TraceCheckUtils]: 8: Hoare triple {29011#true} assume true; {29011#true} is VALID [2022-04-27 14:59:58,619 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {29011#true} {29011#true} #1066#return; {29011#true} is VALID [2022-04-27 14:59:58,619 INFO L290 TraceCheckUtils]: 10: Hoare triple {29011#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; {29011#true} is VALID [2022-04-27 14:59:58,620 INFO L290 TraceCheckUtils]: 11: Hoare triple {29011#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {29011#true} is VALID [2022-04-27 14:59:58,620 INFO L272 TraceCheckUtils]: 12: Hoare triple {29011#true} call stub_driver_init(); {29035#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 14:59:58,620 INFO L290 TraceCheckUtils]: 13: Hoare triple {29035#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {29011#true} is VALID [2022-04-27 14:59:58,620 INFO L290 TraceCheckUtils]: 14: Hoare triple {29011#true} assume true; {29011#true} is VALID [2022-04-27 14:59:58,620 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {29011#true} {29011#true} #1068#return; {29011#true} is VALID [2022-04-27 14:59:58,620 INFO L290 TraceCheckUtils]: 16: Hoare triple {29011#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {29011#true} is VALID [2022-04-27 14:59:58,620 INFO L290 TraceCheckUtils]: 17: Hoare triple {29011#true} assume 0 == ~tmp_ndt_1~0; {29011#true} is VALID [2022-04-27 14:59:58,621 INFO L272 TraceCheckUtils]: 18: Hoare triple {29011#true} call #t~ret97 := FloppyCreateClose(~devobj~0, ~pirp~0); {29036#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:58,621 INFO L290 TraceCheckUtils]: 19: Hoare triple {29036#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {29011#true} is VALID [2022-04-27 14:59:58,621 INFO L272 TraceCheckUtils]: 20: Hoare triple {29011#true} call IofCompleteRequest(~Irp, 0); {29042#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:58,621 INFO L290 TraceCheckUtils]: 21: Hoare triple {29042#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {29011#true} is VALID [2022-04-27 14:59:58,621 INFO L290 TraceCheckUtils]: 22: Hoare triple {29011#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {29011#true} is VALID [2022-04-27 14:59:58,621 INFO L290 TraceCheckUtils]: 23: Hoare triple {29011#true} assume true; {29011#true} is VALID [2022-04-27 14:59:58,621 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {29011#true} {29011#true} #1084#return; {29011#true} is VALID [2022-04-27 14:59:58,622 INFO L290 TraceCheckUtils]: 25: Hoare triple {29011#true} #res := 0; {29041#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-27 14:59:58,622 INFO L290 TraceCheckUtils]: 26: Hoare triple {29041#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} assume true; {29041#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-27 14:59:58,622 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {29041#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} {29011#true} #1070#return; {29031#(= |main_#t~ret97| 0)} is VALID [2022-04-27 14:59:58,623 INFO L290 TraceCheckUtils]: 28: Hoare triple {29031#(= |main_#t~ret97| 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~status~1 := #t~ret97;havoc #t~ret97; {29032#(= main_~status~1 0)} is VALID [2022-04-27 14:59:58,623 INFO L290 TraceCheckUtils]: 29: Hoare triple {29032#(= main_~status~1 0)} assume !(1 == ~pended~0); {29032#(= main_~status~1 0)} is VALID [2022-04-27 14:59:58,623 INFO L290 TraceCheckUtils]: 30: Hoare triple {29032#(= main_~status~1 0)} assume !(1 == ~pended~0); {29032#(= main_~status~1 0)} is VALID [2022-04-27 14:59:58,623 INFO L290 TraceCheckUtils]: 31: Hoare triple {29032#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {29032#(= main_~status~1 0)} is VALID [2022-04-27 14:59:58,624 INFO L290 TraceCheckUtils]: 32: Hoare triple {29032#(= main_~status~1 0)} assume -1 != ~status~1; {29032#(= main_~status~1 0)} is VALID [2022-04-27 14:59:58,624 INFO L290 TraceCheckUtils]: 33: Hoare triple {29032#(= main_~status~1 0)} assume ~s~0 != ~SKIP2~0; {29032#(= main_~status~1 0)} is VALID [2022-04-27 14:59:58,624 INFO L290 TraceCheckUtils]: 34: Hoare triple {29032#(= main_~status~1 0)} assume ~s~0 != ~IPC~0; {29032#(= main_~status~1 0)} is VALID [2022-04-27 14:59:58,624 INFO L290 TraceCheckUtils]: 35: Hoare triple {29032#(= main_~status~1 0)} assume !(~s~0 != ~DC~0); {29032#(= main_~status~1 0)} is VALID [2022-04-27 14:59:58,625 INFO L290 TraceCheckUtils]: 36: Hoare triple {29032#(= main_~status~1 0)} assume !(1 == ~pended~0); {29032#(= main_~status~1 0)} is VALID [2022-04-27 14:59:58,625 INFO L290 TraceCheckUtils]: 37: Hoare triple {29032#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {29032#(= main_~status~1 0)} is VALID [2022-04-27 14:59:58,625 INFO L290 TraceCheckUtils]: 38: Hoare triple {29032#(= main_~status~1 0)} assume 259 == ~status~1; {29012#false} is VALID [2022-04-27 14:59:58,625 INFO L272 TraceCheckUtils]: 39: Hoare triple {29012#false} call errorFn(); {29012#false} is VALID [2022-04-27 14:59:58,625 INFO L290 TraceCheckUtils]: 40: Hoare triple {29012#false} assume !false; {29012#false} is VALID [2022-04-27 14:59:58,626 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 14:59:58,626 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:58,626 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1802168429] [2022-04-27 14:59:58,626 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1802168429] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:58,626 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:58,626 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 14:59:58,626 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1326366143] [2022-04-27 14:59:58,626 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:58,627 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 41 [2022-04-27 14:59:58,627 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:58,627 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 14:59:58,651 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 14:59:58,651 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 14:59:58,652 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:58,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 14:59:58,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-04-27 14:59:58,652 INFO L87 Difference]: Start difference. First operand 819 states and 1102 transitions. Second operand has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:03,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:03,361 INFO L93 Difference]: Finished difference Result 882 states and 1180 transitions. [2022-04-27 15:00:03,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:00:03,361 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 41 [2022-04-27 15:00:03,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:03,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:03,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 619 transitions. [2022-04-27 15:00:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:03,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 619 transitions. [2022-04-27 15:00:03,368 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 619 transitions. [2022-04-27 15:00:03,942 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 619 edges. 619 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:03,976 INFO L225 Difference]: With dead ends: 882 [2022-04-27 15:00:03,976 INFO L226 Difference]: Without dead ends: 867 [2022-04-27 15:00:03,976 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:00:03,977 INFO L413 NwaCegarLoop]: 479 mSDtfsCounter, 630 mSDsluCounter, 955 mSDsCounter, 0 mSdLazyCounter, 1771 mSolverCounterSat, 210 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 639 SdHoareTripleChecker+Valid, 1434 SdHoareTripleChecker+Invalid, 1981 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 210 IncrementalHoareTripleChecker+Valid, 1771 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:03,977 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [639 Valid, 1434 Invalid, 1981 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [210 Valid, 1771 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-27 15:00:03,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 867 states. [2022-04-27 15:00:04,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 867 to 817. [2022-04-27 15:00:04,252 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:04,253 INFO L82 GeneralOperation]: Start isEquivalent. First operand 867 states. Second operand has 817 states, 646 states have (on average 1.328173374613003) internal successors, (858), 657 states have internal predecessors, (858), 98 states have call successors, (98), 62 states have call predecessors, (98), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) [2022-04-27 15:00:04,254 INFO L74 IsIncluded]: Start isIncluded. First operand 867 states. Second operand has 817 states, 646 states have (on average 1.328173374613003) internal successors, (858), 657 states have internal predecessors, (858), 98 states have call successors, (98), 62 states have call predecessors, (98), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) [2022-04-27 15:00:04,254 INFO L87 Difference]: Start difference. First operand 867 states. Second operand has 817 states, 646 states have (on average 1.328173374613003) internal successors, (858), 657 states have internal predecessors, (858), 98 states have call successors, (98), 62 states have call predecessors, (98), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) [2022-04-27 15:00:04,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:04,279 INFO L93 Difference]: Finished difference Result 867 states and 1164 transitions. [2022-04-27 15:00:04,279 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1164 transitions. [2022-04-27 15:00:04,281 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:04,281 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:04,282 INFO L74 IsIncluded]: Start isIncluded. First operand has 817 states, 646 states have (on average 1.328173374613003) internal successors, (858), 657 states have internal predecessors, (858), 98 states have call successors, (98), 62 states have call predecessors, (98), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) Second operand 867 states. [2022-04-27 15:00:04,283 INFO L87 Difference]: Start difference. First operand has 817 states, 646 states have (on average 1.328173374613003) internal successors, (858), 657 states have internal predecessors, (858), 98 states have call successors, (98), 62 states have call predecessors, (98), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) Second operand 867 states. [2022-04-27 15:00:04,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:04,308 INFO L93 Difference]: Finished difference Result 867 states and 1164 transitions. [2022-04-27 15:00:04,308 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1164 transitions. [2022-04-27 15:00:04,310 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:04,310 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:04,310 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:04,310 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:04,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 817 states, 646 states have (on average 1.328173374613003) internal successors, (858), 657 states have internal predecessors, (858), 98 states have call successors, (98), 62 states have call predecessors, (98), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) [2022-04-27 15:00:04,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 817 states and 1098 transitions. [2022-04-27 15:00:04,340 INFO L78 Accepts]: Start accepts. Automaton has 817 states and 1098 transitions. Word has length 41 [2022-04-27 15:00:04,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:04,340 INFO L495 AbstractCegarLoop]: Abstraction has 817 states and 1098 transitions. [2022-04-27 15:00:04,340 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:04,340 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1098 transitions. [2022-04-27 15:00:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-27 15:00:04,341 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:04,341 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 15:00:04,341 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-27 15:00:04,341 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:04,342 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:04,342 INFO L85 PathProgramCache]: Analyzing trace with hash -1434972884, now seen corresponding path program 1 times [2022-04-27 15:00:04,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:04,342 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1223593896] [2022-04-27 15:00:04,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:04,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:04,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:04,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:04,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:04,424 INFO L290 TraceCheckUtils]: 0: Hoare triple {33092#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {33070#true} is VALID [2022-04-27 15:00:04,424 INFO L290 TraceCheckUtils]: 1: Hoare triple {33070#true} assume true; {33070#true} is VALID [2022-04-27 15:00:04,424 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {33070#true} {33070#true} #1156#return; {33070#true} is VALID [2022-04-27 15:00:04,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:04,443 INFO L290 TraceCheckUtils]: 0: Hoare triple {33093#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {33070#true} is VALID [2022-04-27 15:00:04,443 INFO L290 TraceCheckUtils]: 1: Hoare triple {33070#true} assume true; {33070#true} is VALID [2022-04-27 15:00:04,443 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {33070#true} {33070#true} #1066#return; {33070#true} is VALID [2022-04-27 15:00:04,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:04,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:04,458 INFO L290 TraceCheckUtils]: 0: Hoare triple {33094#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {33070#true} is VALID [2022-04-27 15:00:04,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {33070#true} assume true; {33070#true} is VALID [2022-04-27 15:00:04,459 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {33070#true} {33070#true} #1068#return; {33070#true} is VALID [2022-04-27 15:00:04,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 15:00:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:04,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:04,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {33101#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {33070#true} is VALID [2022-04-27 15:00:04,500 INFO L290 TraceCheckUtils]: 1: Hoare triple {33070#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {33070#true} is VALID [2022-04-27 15:00:04,500 INFO L290 TraceCheckUtils]: 2: Hoare triple {33070#true} assume true; {33070#true} is VALID [2022-04-27 15:00:04,500 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33070#true} {33070#true} #1084#return; {33070#true} is VALID [2022-04-27 15:00:04,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {33095#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {33070#true} is VALID [2022-04-27 15:00:04,501 INFO L272 TraceCheckUtils]: 1: Hoare triple {33070#true} call IofCompleteRequest(~Irp, 0); {33101#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:04,501 INFO L290 TraceCheckUtils]: 2: Hoare triple {33101#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {33070#true} is VALID [2022-04-27 15:00:04,501 INFO L290 TraceCheckUtils]: 3: Hoare triple {33070#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {33070#true} is VALID [2022-04-27 15:00:04,501 INFO L290 TraceCheckUtils]: 4: Hoare triple {33070#true} assume true; {33070#true} is VALID [2022-04-27 15:00:04,501 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {33070#true} {33070#true} #1084#return; {33070#true} is VALID [2022-04-27 15:00:04,501 INFO L290 TraceCheckUtils]: 6: Hoare triple {33070#true} #res := 0; {33100#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-27 15:00:04,502 INFO L290 TraceCheckUtils]: 7: Hoare triple {33100#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} assume true; {33100#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-27 15:00:04,502 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {33100#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} {33070#true} #1072#return; {33090#(= |main_#t~ret98| 0)} is VALID [2022-04-27 15:00:04,503 INFO L272 TraceCheckUtils]: 0: Hoare triple {33070#true} call ULTIMATE.init(); {33092#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:00:04,504 INFO L290 TraceCheckUtils]: 1: Hoare triple {33092#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {33070#true} is VALID [2022-04-27 15:00:04,504 INFO L290 TraceCheckUtils]: 2: Hoare triple {33070#true} assume true; {33070#true} is VALID [2022-04-27 15:00:04,504 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33070#true} {33070#true} #1156#return; {33070#true} is VALID [2022-04-27 15:00:04,504 INFO L272 TraceCheckUtils]: 4: Hoare triple {33070#true} call #t~ret170 := main(); {33070#true} is VALID [2022-04-27 15:00:04,504 INFO L290 TraceCheckUtils]: 5: Hoare triple {33070#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {33070#true} is VALID [2022-04-27 15:00:04,504 INFO L272 TraceCheckUtils]: 6: Hoare triple {33070#true} call _BLAST_init(); {33093#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:00:04,505 INFO L290 TraceCheckUtils]: 7: Hoare triple {33093#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {33070#true} is VALID [2022-04-27 15:00:04,505 INFO L290 TraceCheckUtils]: 8: Hoare triple {33070#true} assume true; {33070#true} is VALID [2022-04-27 15:00:04,505 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {33070#true} {33070#true} #1066#return; {33070#true} is VALID [2022-04-27 15:00:04,505 INFO L290 TraceCheckUtils]: 10: Hoare triple {33070#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; {33070#true} is VALID [2022-04-27 15:00:04,505 INFO L290 TraceCheckUtils]: 11: Hoare triple {33070#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {33070#true} is VALID [2022-04-27 15:00:04,505 INFO L272 TraceCheckUtils]: 12: Hoare triple {33070#true} call stub_driver_init(); {33094#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:00:04,505 INFO L290 TraceCheckUtils]: 13: Hoare triple {33094#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {33070#true} is VALID [2022-04-27 15:00:04,505 INFO L290 TraceCheckUtils]: 14: Hoare triple {33070#true} assume true; {33070#true} is VALID [2022-04-27 15:00:04,505 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {33070#true} {33070#true} #1068#return; {33070#true} is VALID [2022-04-27 15:00:04,505 INFO L290 TraceCheckUtils]: 16: Hoare triple {33070#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {33070#true} is VALID [2022-04-27 15:00:04,506 INFO L290 TraceCheckUtils]: 17: Hoare triple {33070#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {33070#true} is VALID [2022-04-27 15:00:04,506 INFO L290 TraceCheckUtils]: 18: Hoare triple {33070#true} assume 1 == ~tmp_ndt_2~0; {33070#true} is VALID [2022-04-27 15:00:04,506 INFO L272 TraceCheckUtils]: 19: Hoare triple {33070#true} call #t~ret98 := FloppyCreateClose(~devobj~0, ~pirp~0); {33095#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:04,506 INFO L290 TraceCheckUtils]: 20: Hoare triple {33095#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {33070#true} is VALID [2022-04-27 15:00:04,506 INFO L272 TraceCheckUtils]: 21: Hoare triple {33070#true} call IofCompleteRequest(~Irp, 0); {33101#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:04,507 INFO L290 TraceCheckUtils]: 22: Hoare triple {33101#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {33070#true} is VALID [2022-04-27 15:00:04,507 INFO L290 TraceCheckUtils]: 23: Hoare triple {33070#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {33070#true} is VALID [2022-04-27 15:00:04,507 INFO L290 TraceCheckUtils]: 24: Hoare triple {33070#true} assume true; {33070#true} is VALID [2022-04-27 15:00:04,507 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {33070#true} {33070#true} #1084#return; {33070#true} is VALID [2022-04-27 15:00:04,507 INFO L290 TraceCheckUtils]: 26: Hoare triple {33070#true} #res := 0; {33100#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-27 15:00:04,507 INFO L290 TraceCheckUtils]: 27: Hoare triple {33100#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} assume true; {33100#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID [2022-04-27 15:00:04,508 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {33100#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} {33070#true} #1072#return; {33090#(= |main_#t~ret98| 0)} is VALID [2022-04-27 15:00:04,508 INFO L290 TraceCheckUtils]: 29: Hoare triple {33090#(= |main_#t~ret98| 0)} assume -2147483648 <= #t~ret98 && #t~ret98 <= 2147483647;~status~1 := #t~ret98;havoc #t~ret98; {33091#(= main_~status~1 0)} is VALID [2022-04-27 15:00:04,508 INFO L290 TraceCheckUtils]: 30: Hoare triple {33091#(= main_~status~1 0)} assume !(1 == ~pended~0); {33091#(= main_~status~1 0)} is VALID [2022-04-27 15:00:04,508 INFO L290 TraceCheckUtils]: 31: Hoare triple {33091#(= main_~status~1 0)} assume !(1 == ~pended~0); {33091#(= main_~status~1 0)} is VALID [2022-04-27 15:00:04,509 INFO L290 TraceCheckUtils]: 32: Hoare triple {33091#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {33091#(= main_~status~1 0)} is VALID [2022-04-27 15:00:04,509 INFO L290 TraceCheckUtils]: 33: Hoare triple {33091#(= main_~status~1 0)} assume -1 != ~status~1; {33091#(= main_~status~1 0)} is VALID [2022-04-27 15:00:04,509 INFO L290 TraceCheckUtils]: 34: Hoare triple {33091#(= main_~status~1 0)} assume ~s~0 != ~SKIP2~0; {33091#(= main_~status~1 0)} is VALID [2022-04-27 15:00:04,509 INFO L290 TraceCheckUtils]: 35: Hoare triple {33091#(= main_~status~1 0)} assume ~s~0 != ~IPC~0; {33091#(= main_~status~1 0)} is VALID [2022-04-27 15:00:04,510 INFO L290 TraceCheckUtils]: 36: Hoare triple {33091#(= main_~status~1 0)} assume !(~s~0 != ~DC~0); {33091#(= main_~status~1 0)} is VALID [2022-04-27 15:00:04,510 INFO L290 TraceCheckUtils]: 37: Hoare triple {33091#(= main_~status~1 0)} assume !(1 == ~pended~0); {33091#(= main_~status~1 0)} is VALID [2022-04-27 15:00:04,510 INFO L290 TraceCheckUtils]: 38: Hoare triple {33091#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {33091#(= main_~status~1 0)} is VALID [2022-04-27 15:00:04,511 INFO L290 TraceCheckUtils]: 39: Hoare triple {33091#(= main_~status~1 0)} assume 259 == ~status~1; {33071#false} is VALID [2022-04-27 15:00:04,511 INFO L272 TraceCheckUtils]: 40: Hoare triple {33071#false} call errorFn(); {33071#false} is VALID [2022-04-27 15:00:04,511 INFO L290 TraceCheckUtils]: 41: Hoare triple {33071#false} assume !false; {33071#false} is VALID [2022-04-27 15:00:04,512 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 15:00:04,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:04,512 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1223593896] [2022-04-27 15:00:04,512 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1223593896] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:04,512 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:04,512 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:00:04,512 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [594708682] [2022-04-27 15:00:04,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:04,512 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 42 [2022-04-27 15:00:04,513 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:04,513 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:04,535 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 15:00:04,535 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:00:04,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:04,535 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:00:04,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:00:04,535 INFO L87 Difference]: Start difference. First operand 817 states and 1098 transitions. Second operand has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:08,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:08,866 INFO L93 Difference]: Finished difference Result 880 states and 1176 transitions. [2022-04-27 15:00:08,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:00:08,866 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 42 [2022-04-27 15:00:08,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:08,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 615 transitions. [2022-04-27 15:00:08,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:08,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 615 transitions. [2022-04-27 15:00:08,874 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 615 transitions. [2022-04-27 15:00:09,411 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 615 edges. 615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:09,444 INFO L225 Difference]: With dead ends: 880 [2022-04-27 15:00:09,444 INFO L226 Difference]: Without dead ends: 860 [2022-04-27 15:00:09,446 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:00:09,447 INFO L413 NwaCegarLoop]: 475 mSDtfsCounter, 670 mSDsluCounter, 763 mSDsCounter, 0 mSdLazyCounter, 1530 mSolverCounterSat, 217 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 678 SdHoareTripleChecker+Valid, 1238 SdHoareTripleChecker+Invalid, 1747 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 217 IncrementalHoareTripleChecker+Valid, 1530 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:09,448 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [678 Valid, 1238 Invalid, 1747 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [217 Valid, 1530 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-27 15:00:09,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 860 states. [2022-04-27 15:00:09,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 860 to 810. [2022-04-27 15:00:09,676 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:09,677 INFO L82 GeneralOperation]: Start isEquivalent. First operand 860 states. Second operand has 810 states, 642 states have (on average 1.3286604361370717) internal successors, (853), 653 states have internal predecessors, (853), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-27 15:00:09,678 INFO L74 IsIncluded]: Start isIncluded. First operand 860 states. Second operand has 810 states, 642 states have (on average 1.3286604361370717) internal successors, (853), 653 states have internal predecessors, (853), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-27 15:00:09,679 INFO L87 Difference]: Start difference. First operand 860 states. Second operand has 810 states, 642 states have (on average 1.3286604361370717) internal successors, (853), 653 states have internal predecessors, (853), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-27 15:00:09,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:09,704 INFO L93 Difference]: Finished difference Result 860 states and 1155 transitions. [2022-04-27 15:00:09,704 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1155 transitions. [2022-04-27 15:00:09,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:09,707 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:09,708 INFO L74 IsIncluded]: Start isIncluded. First operand has 810 states, 642 states have (on average 1.3286604361370717) internal successors, (853), 653 states have internal predecessors, (853), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) Second operand 860 states. [2022-04-27 15:00:09,709 INFO L87 Difference]: Start difference. First operand has 810 states, 642 states have (on average 1.3286604361370717) internal successors, (853), 653 states have internal predecessors, (853), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) Second operand 860 states. [2022-04-27 15:00:09,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:09,734 INFO L93 Difference]: Finished difference Result 860 states and 1155 transitions. [2022-04-27 15:00:09,734 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1155 transitions. [2022-04-27 15:00:09,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:09,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:09,736 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:09,736 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:09,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 810 states, 642 states have (on average 1.3286604361370717) internal successors, (853), 653 states have internal predecessors, (853), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-27 15:00:09,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 810 states and 1089 transitions. [2022-04-27 15:00:09,765 INFO L78 Accepts]: Start accepts. Automaton has 810 states and 1089 transitions. Word has length 42 [2022-04-27 15:00:09,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:09,765 INFO L495 AbstractCegarLoop]: Abstraction has 810 states and 1089 transitions. [2022-04-27 15:00:09,765 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:09,765 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1089 transitions. [2022-04-27 15:00:09,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-27 15:00:09,766 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:09,766 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] [2022-04-27 15:00:09,766 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-27 15:00:09,766 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:09,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:09,767 INFO L85 PathProgramCache]: Analyzing trace with hash 2069240196, now seen corresponding path program 1 times [2022-04-27 15:00:09,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:09,767 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255658091] [2022-04-27 15:00:09,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:09,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:09,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:09,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:09,856 INFO L290 TraceCheckUtils]: 0: Hoare triple {37124#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {37102#true} is VALID [2022-04-27 15:00:09,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {37102#true} assume true; {37102#true} is VALID [2022-04-27 15:00:09,856 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {37102#true} {37102#true} #1156#return; {37102#true} is VALID [2022-04-27 15:00:09,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:09,878 INFO L290 TraceCheckUtils]: 0: Hoare triple {37125#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {37102#true} is VALID [2022-04-27 15:00:09,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {37102#true} assume true; {37102#true} is VALID [2022-04-27 15:00:09,878 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {37102#true} {37102#true} #1066#return; {37102#true} is VALID [2022-04-27 15:00:09,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:09,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:09,887 INFO L290 TraceCheckUtils]: 0: Hoare triple {37126#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {37102#true} is VALID [2022-04-27 15:00:09,887 INFO L290 TraceCheckUtils]: 1: Hoare triple {37102#true} assume true; {37102#true} is VALID [2022-04-27 15:00:09,887 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {37102#true} {37102#true} #1068#return; {37102#true} is VALID [2022-04-27 15:00:09,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:00:09,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:09,932 INFO L290 TraceCheckUtils]: 0: Hoare triple {37127#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {37102#true} is VALID [2022-04-27 15:00:09,933 INFO L290 TraceCheckUtils]: 1: Hoare triple {37102#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {37102#true} is VALID [2022-04-27 15:00:09,933 INFO L290 TraceCheckUtils]: 2: Hoare triple {37102#true} assume !(0 != ~disketteExtension__IsRemoved~1); {37102#true} is VALID [2022-04-27 15:00:09,933 INFO L290 TraceCheckUtils]: 3: Hoare triple {37102#true} assume !(0 == ~disketteExtension__IsStarted~2); {37102#true} is VALID [2022-04-27 15:00:09,933 INFO L290 TraceCheckUtils]: 4: Hoare triple {37102#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {37102#true} is VALID [2022-04-27 15:00:09,933 INFO L290 TraceCheckUtils]: 5: Hoare triple {37102#true} assume ~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0;~ntStatus~3 := -1073741811; {37128#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-27 15:00:09,933 INFO L290 TraceCheckUtils]: 6: Hoare triple {37128#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {37129#(<= (+ 1073741811 FloppyDeviceControl_~__cil_tmp91~0) 0)} is VALID [2022-04-27 15:00:09,934 INFO L290 TraceCheckUtils]: 7: Hoare triple {37129#(<= (+ 1073741811 FloppyDeviceControl_~__cil_tmp91~0) 0)} assume !(259 != ~__cil_tmp91~0); {37103#false} is VALID [2022-04-27 15:00:09,934 INFO L290 TraceCheckUtils]: 8: Hoare triple {37103#false} #res := ~ntStatus~3; {37103#false} is VALID [2022-04-27 15:00:09,934 INFO L290 TraceCheckUtils]: 9: Hoare triple {37103#false} assume true; {37103#false} is VALID [2022-04-27 15:00:09,934 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {37103#false} {37102#true} #1074#return; {37103#false} is VALID [2022-04-27 15:00:09,936 INFO L272 TraceCheckUtils]: 0: Hoare triple {37102#true} call ULTIMATE.init(); {37124#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:00:09,936 INFO L290 TraceCheckUtils]: 1: Hoare triple {37124#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {37102#true} is VALID [2022-04-27 15:00:09,936 INFO L290 TraceCheckUtils]: 2: Hoare triple {37102#true} assume true; {37102#true} is VALID [2022-04-27 15:00:09,936 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37102#true} {37102#true} #1156#return; {37102#true} is VALID [2022-04-27 15:00:09,936 INFO L272 TraceCheckUtils]: 4: Hoare triple {37102#true} call #t~ret170 := main(); {37102#true} is VALID [2022-04-27 15:00:09,936 INFO L290 TraceCheckUtils]: 5: Hoare triple {37102#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {37102#true} is VALID [2022-04-27 15:00:09,937 INFO L272 TraceCheckUtils]: 6: Hoare triple {37102#true} call _BLAST_init(); {37125#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:00:09,937 INFO L290 TraceCheckUtils]: 7: Hoare triple {37125#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {37102#true} is VALID [2022-04-27 15:00:09,937 INFO L290 TraceCheckUtils]: 8: Hoare triple {37102#true} assume true; {37102#true} is VALID [2022-04-27 15:00:09,937 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {37102#true} {37102#true} #1066#return; {37102#true} is VALID [2022-04-27 15:00:09,937 INFO L290 TraceCheckUtils]: 10: Hoare triple {37102#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; {37102#true} is VALID [2022-04-27 15:00:09,937 INFO L290 TraceCheckUtils]: 11: Hoare triple {37102#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {37102#true} is VALID [2022-04-27 15:00:09,938 INFO L272 TraceCheckUtils]: 12: Hoare triple {37102#true} call stub_driver_init(); {37126#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:00:09,938 INFO L290 TraceCheckUtils]: 13: Hoare triple {37126#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {37102#true} is VALID [2022-04-27 15:00:09,938 INFO L290 TraceCheckUtils]: 14: Hoare triple {37102#true} assume true; {37102#true} is VALID [2022-04-27 15:00:09,938 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {37102#true} {37102#true} #1068#return; {37102#true} is VALID [2022-04-27 15:00:09,938 INFO L290 TraceCheckUtils]: 16: Hoare triple {37102#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {37102#true} is VALID [2022-04-27 15:00:09,938 INFO L290 TraceCheckUtils]: 17: Hoare triple {37102#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {37102#true} is VALID [2022-04-27 15:00:09,938 INFO L290 TraceCheckUtils]: 18: Hoare triple {37102#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {37102#true} is VALID [2022-04-27 15:00:09,938 INFO L290 TraceCheckUtils]: 19: Hoare triple {37102#true} assume 2 == ~tmp_ndt_3~0; {37102#true} is VALID [2022-04-27 15:00:09,939 INFO L272 TraceCheckUtils]: 20: Hoare triple {37102#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {37127#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:09,939 INFO L290 TraceCheckUtils]: 21: Hoare triple {37127#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {37102#true} is VALID [2022-04-27 15:00:09,939 INFO L290 TraceCheckUtils]: 22: Hoare triple {37102#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {37102#true} is VALID [2022-04-27 15:00:09,939 INFO L290 TraceCheckUtils]: 23: Hoare triple {37102#true} assume !(0 != ~disketteExtension__IsRemoved~1); {37102#true} is VALID [2022-04-27 15:00:09,939 INFO L290 TraceCheckUtils]: 24: Hoare triple {37102#true} assume !(0 == ~disketteExtension__IsStarted~2); {37102#true} is VALID [2022-04-27 15:00:09,939 INFO L290 TraceCheckUtils]: 25: Hoare triple {37102#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {37102#true} is VALID [2022-04-27 15:00:09,939 INFO L290 TraceCheckUtils]: 26: Hoare triple {37102#true} assume ~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0;~ntStatus~3 := -1073741811; {37128#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-27 15:00:09,940 INFO L290 TraceCheckUtils]: 27: Hoare triple {37128#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {37129#(<= (+ 1073741811 FloppyDeviceControl_~__cil_tmp91~0) 0)} is VALID [2022-04-27 15:00:09,940 INFO L290 TraceCheckUtils]: 28: Hoare triple {37129#(<= (+ 1073741811 FloppyDeviceControl_~__cil_tmp91~0) 0)} assume !(259 != ~__cil_tmp91~0); {37103#false} is VALID [2022-04-27 15:00:09,940 INFO L290 TraceCheckUtils]: 29: Hoare triple {37103#false} #res := ~ntStatus~3; {37103#false} is VALID [2022-04-27 15:00:09,940 INFO L290 TraceCheckUtils]: 30: Hoare triple {37103#false} assume true; {37103#false} is VALID [2022-04-27 15:00:09,940 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {37103#false} {37102#true} #1074#return; {37103#false} is VALID [2022-04-27 15:00:09,940 INFO L290 TraceCheckUtils]: 32: Hoare triple {37103#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {37103#false} is VALID [2022-04-27 15:00:09,940 INFO L290 TraceCheckUtils]: 33: Hoare triple {37103#false} assume !(1 == ~pended~0); {37103#false} is VALID [2022-04-27 15:00:09,940 INFO L290 TraceCheckUtils]: 34: Hoare triple {37103#false} assume !(1 == ~pended~0); {37103#false} is VALID [2022-04-27 15:00:09,940 INFO L290 TraceCheckUtils]: 35: Hoare triple {37103#false} assume ~s~0 != ~UNLOADED~0; {37103#false} is VALID [2022-04-27 15:00:09,940 INFO L290 TraceCheckUtils]: 36: Hoare triple {37103#false} assume -1 != ~status~1; {37103#false} is VALID [2022-04-27 15:00:09,940 INFO L290 TraceCheckUtils]: 37: Hoare triple {37103#false} assume ~s~0 != ~SKIP2~0; {37103#false} is VALID [2022-04-27 15:00:09,940 INFO L290 TraceCheckUtils]: 38: Hoare triple {37103#false} assume ~s~0 != ~IPC~0; {37103#false} is VALID [2022-04-27 15:00:09,941 INFO L290 TraceCheckUtils]: 39: Hoare triple {37103#false} assume ~s~0 != ~DC~0; {37103#false} is VALID [2022-04-27 15:00:09,941 INFO L272 TraceCheckUtils]: 40: Hoare triple {37103#false} call errorFn(); {37103#false} is VALID [2022-04-27 15:00:09,941 INFO L290 TraceCheckUtils]: 41: Hoare triple {37103#false} assume !false; {37103#false} is VALID [2022-04-27 15:00:09,941 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 15:00:09,941 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:09,941 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1255658091] [2022-04-27 15:00:09,941 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1255658091] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:09,941 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:09,941 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 15:00:09,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680999405] [2022-04-27 15:00:09,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:09,942 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 42 [2022-04-27 15:00:09,942 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:09,942 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:09,965 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 15:00:09,965 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 15:00:09,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:09,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 15:00:09,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-04-27 15:00:09,966 INFO L87 Difference]: Start difference. First operand 810 states and 1089 transitions. Second operand has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:13,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:13,859 INFO L93 Difference]: Finished difference Result 857 states and 1144 transitions. [2022-04-27 15:00:13,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:00:13,859 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 42 [2022-04-27 15:00:13,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:13,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:13,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 574 transitions. [2022-04-27 15:00:13,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:13,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 574 transitions. [2022-04-27 15:00:13,866 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 574 transitions. [2022-04-27 15:00:14,466 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 574 edges. 574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:14,499 INFO L225 Difference]: With dead ends: 857 [2022-04-27 15:00:14,500 INFO L226 Difference]: Without dead ends: 835 [2022-04-27 15:00:14,500 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:00:14,500 INFO L413 NwaCegarLoop]: 456 mSDtfsCounter, 391 mSDsluCounter, 556 mSDsCounter, 0 mSdLazyCounter, 1311 mSolverCounterSat, 140 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 395 SdHoareTripleChecker+Valid, 1012 SdHoareTripleChecker+Invalid, 1451 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 140 IncrementalHoareTripleChecker+Valid, 1311 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:14,500 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [395 Valid, 1012 Invalid, 1451 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [140 Valid, 1311 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-27 15:00:14,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 835 states. [2022-04-27 15:00:14,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 835 to 812. [2022-04-27 15:00:14,737 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:14,738 INFO L82 GeneralOperation]: Start isEquivalent. First operand 835 states. Second operand has 812 states, 644 states have (on average 1.3276397515527951) internal successors, (855), 655 states have internal predecessors, (855), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-27 15:00:14,739 INFO L74 IsIncluded]: Start isIncluded. First operand 835 states. Second operand has 812 states, 644 states have (on average 1.3276397515527951) internal successors, (855), 655 states have internal predecessors, (855), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-27 15:00:14,739 INFO L87 Difference]: Start difference. First operand 835 states. Second operand has 812 states, 644 states have (on average 1.3276397515527951) internal successors, (855), 655 states have internal predecessors, (855), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-27 15:00:14,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:14,764 INFO L93 Difference]: Finished difference Result 835 states and 1118 transitions. [2022-04-27 15:00:14,764 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1118 transitions. [2022-04-27 15:00:14,766 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:14,766 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:14,767 INFO L74 IsIncluded]: Start isIncluded. First operand has 812 states, 644 states have (on average 1.3276397515527951) internal successors, (855), 655 states have internal predecessors, (855), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) Second operand 835 states. [2022-04-27 15:00:14,767 INFO L87 Difference]: Start difference. First operand has 812 states, 644 states have (on average 1.3276397515527951) internal successors, (855), 655 states have internal predecessors, (855), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) Second operand 835 states. [2022-04-27 15:00:14,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:14,792 INFO L93 Difference]: Finished difference Result 835 states and 1118 transitions. [2022-04-27 15:00:14,792 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1118 transitions. [2022-04-27 15:00:14,794 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:14,794 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:14,794 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:14,794 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:14,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 812 states, 644 states have (on average 1.3276397515527951) internal successors, (855), 655 states have internal predecessors, (855), 96 states have call successors, (96), 61 states have call predecessors, (96), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) [2022-04-27 15:00:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 812 states and 1091 transitions. [2022-04-27 15:00:14,825 INFO L78 Accepts]: Start accepts. Automaton has 812 states and 1091 transitions. Word has length 42 [2022-04-27 15:00:14,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:14,826 INFO L495 AbstractCegarLoop]: Abstraction has 812 states and 1091 transitions. [2022-04-27 15:00:14,826 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:14,826 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1091 transitions. [2022-04-27 15:00:14,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-27 15:00:14,827 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:14,827 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 15:00:14,827 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-27 15:00:14,827 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:14,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:14,827 INFO L85 PathProgramCache]: Analyzing trace with hash -289846458, now seen corresponding path program 1 times [2022-04-27 15:00:14,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:14,827 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1239839413] [2022-04-27 15:00:14,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:14,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:14,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:14,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:14,933 INFO L290 TraceCheckUtils]: 0: Hoare triple {41076#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {41059#true} is VALID [2022-04-27 15:00:14,933 INFO L290 TraceCheckUtils]: 1: Hoare triple {41059#true} assume true; {41059#true} is VALID [2022-04-27 15:00:14,933 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41059#true} {41059#true} #1156#return; {41059#true} is VALID [2022-04-27 15:00:15,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:15,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:15,069 INFO L290 TraceCheckUtils]: 0: Hoare triple {41077#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {41059#true} is VALID [2022-04-27 15:00:15,070 INFO L290 TraceCheckUtils]: 1: Hoare triple {41059#true} assume true; {41059#true} is VALID [2022-04-27 15:00:15,070 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41059#true} {41059#true} #1066#return; {41059#true} is VALID [2022-04-27 15:00:15,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:15,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:15,100 INFO L290 TraceCheckUtils]: 0: Hoare triple {41078#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {41059#true} is VALID [2022-04-27 15:00:15,100 INFO L290 TraceCheckUtils]: 1: Hoare triple {41059#true} assume true; {41059#true} is VALID [2022-04-27 15:00:15,100 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41059#true} {41059#true} #1068#return; {41059#true} is VALID [2022-04-27 15:00:15,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-04-27 15:00:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:15,127 INFO L290 TraceCheckUtils]: 0: Hoare triple {41079#(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; {41059#true} is VALID [2022-04-27 15:00:15,128 INFO L290 TraceCheckUtils]: 1: Hoare triple {41059#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {41080#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:00:15,128 INFO L290 TraceCheckUtils]: 2: Hoare triple {41080#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {41080#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:00:15,128 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41080#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {41059#true} #1026#return; {41074#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-27 15:00:15,130 INFO L272 TraceCheckUtils]: 0: Hoare triple {41059#true} call ULTIMATE.init(); {41076#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:00:15,130 INFO L290 TraceCheckUtils]: 1: Hoare triple {41076#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {41059#true} is VALID [2022-04-27 15:00:15,130 INFO L290 TraceCheckUtils]: 2: Hoare triple {41059#true} assume true; {41059#true} is VALID [2022-04-27 15:00:15,130 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41059#true} {41059#true} #1156#return; {41059#true} is VALID [2022-04-27 15:00:15,130 INFO L272 TraceCheckUtils]: 4: Hoare triple {41059#true} call #t~ret170 := main(); {41059#true} is VALID [2022-04-27 15:00:15,130 INFO L290 TraceCheckUtils]: 5: Hoare triple {41059#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {41059#true} is VALID [2022-04-27 15:00:15,131 INFO L272 TraceCheckUtils]: 6: Hoare triple {41059#true} call _BLAST_init(); {41077#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:00:15,131 INFO L290 TraceCheckUtils]: 7: Hoare triple {41077#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {41059#true} is VALID [2022-04-27 15:00:15,131 INFO L290 TraceCheckUtils]: 8: Hoare triple {41059#true} assume true; {41059#true} is VALID [2022-04-27 15:00:15,131 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {41059#true} {41059#true} #1066#return; {41059#true} is VALID [2022-04-27 15:00:15,131 INFO L290 TraceCheckUtils]: 10: Hoare triple {41059#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; {41059#true} is VALID [2022-04-27 15:00:15,131 INFO L290 TraceCheckUtils]: 11: Hoare triple {41059#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {41059#true} is VALID [2022-04-27 15:00:15,132 INFO L272 TraceCheckUtils]: 12: Hoare triple {41059#true} call stub_driver_init(); {41078#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:00:15,132 INFO L290 TraceCheckUtils]: 13: Hoare triple {41078#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {41059#true} is VALID [2022-04-27 15:00:15,132 INFO L290 TraceCheckUtils]: 14: Hoare triple {41059#true} assume true; {41059#true} is VALID [2022-04-27 15:00:15,132 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {41059#true} {41059#true} #1068#return; {41059#true} is VALID [2022-04-27 15:00:15,132 INFO L290 TraceCheckUtils]: 16: Hoare triple {41059#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {41059#true} is VALID [2022-04-27 15:00:15,132 INFO L290 TraceCheckUtils]: 17: Hoare triple {41059#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {41059#true} is VALID [2022-04-27 15:00:15,132 INFO L290 TraceCheckUtils]: 18: Hoare triple {41059#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {41059#true} is VALID [2022-04-27 15:00:15,132 INFO L290 TraceCheckUtils]: 19: Hoare triple {41059#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {41059#true} is VALID [2022-04-27 15:00:15,132 INFO L290 TraceCheckUtils]: 20: Hoare triple {41059#true} assume 3 == ~tmp_ndt_4~0; {41059#true} is VALID [2022-04-27 15:00:15,132 INFO L272 TraceCheckUtils]: 21: Hoare triple {41059#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {41059#true} is VALID [2022-04-27 15:00:15,132 INFO L290 TraceCheckUtils]: 22: Hoare triple {41059#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; {41059#true} is VALID [2022-04-27 15:00:15,133 INFO L290 TraceCheckUtils]: 23: Hoare triple {41059#true} assume 1 == ~PagingReferenceCount~0; {41059#true} is VALID [2022-04-27 15:00:15,133 INFO L290 TraceCheckUtils]: 24: Hoare triple {41059#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {41059#true} is VALID [2022-04-27 15:00:15,133 INFO L290 TraceCheckUtils]: 25: Hoare triple {41059#true} assume !(0 != ~disketteExtension__IsRemoved~0); {41059#true} is VALID [2022-04-27 15:00:15,133 INFO L290 TraceCheckUtils]: 26: Hoare triple {41059#true} assume !(0 == ~irpSp__MinorFunction~0); {41059#true} is VALID [2022-04-27 15:00:15,133 INFO L290 TraceCheckUtils]: 27: Hoare triple {41059#true} assume 5 == ~irpSp__MinorFunction~0; {41059#true} is VALID [2022-04-27 15:00:15,133 INFO L290 TraceCheckUtils]: 28: Hoare triple {41059#true} assume 5 == ~irpSp__MinorFunction~0; {41059#true} is VALID [2022-04-27 15:00:15,133 INFO L290 TraceCheckUtils]: 29: Hoare triple {41059#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {41059#true} is VALID [2022-04-27 15:00:15,134 INFO L272 TraceCheckUtils]: 30: Hoare triple {41059#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {41079#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:00:15,134 INFO L290 TraceCheckUtils]: 31: Hoare triple {41079#(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; {41059#true} is VALID [2022-04-27 15:00:15,134 INFO L290 TraceCheckUtils]: 32: Hoare triple {41059#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {41080#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:00:15,134 INFO L290 TraceCheckUtils]: 33: Hoare triple {41080#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {41080#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:00:15,135 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {41080#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {41059#true} #1026#return; {41074#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-27 15:00:15,135 INFO L290 TraceCheckUtils]: 35: Hoare triple {41074#(not (= |FloppyPnp_#t~ret35| 259))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {41075#(not (= 259 FloppyPnp_~__cil_tmp29~0))} is VALID [2022-04-27 15:00:15,135 INFO L290 TraceCheckUtils]: 36: Hoare triple {41075#(not (= 259 FloppyPnp_~__cil_tmp29~0))} assume 259 == ~__cil_tmp29~0; {41060#false} is VALID [2022-04-27 15:00:15,135 INFO L272 TraceCheckUtils]: 37: Hoare triple {41060#false} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {41060#false} is VALID [2022-04-27 15:00:15,135 INFO L290 TraceCheckUtils]: 38: Hoare triple {41060#false} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {41060#false} is VALID [2022-04-27 15:00:15,136 INFO L290 TraceCheckUtils]: 39: Hoare triple {41060#false} assume !(~s~0 == ~MPR3~0); {41060#false} is VALID [2022-04-27 15:00:15,136 INFO L290 TraceCheckUtils]: 40: Hoare triple {41060#false} assume !(1 == ~customIrp~0); {41060#false} is VALID [2022-04-27 15:00:15,136 INFO L290 TraceCheckUtils]: 41: Hoare triple {41060#false} assume ~s~0 == ~MPR3~0; {41060#false} is VALID [2022-04-27 15:00:15,136 INFO L272 TraceCheckUtils]: 42: Hoare triple {41060#false} call errorFn(); {41060#false} is VALID [2022-04-27 15:00:15,136 INFO L290 TraceCheckUtils]: 43: Hoare triple {41060#false} assume !false; {41060#false} is VALID [2022-04-27 15:00:15,136 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 15:00:15,136 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:15,136 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1239839413] [2022-04-27 15:00:15,137 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1239839413] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:15,137 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:15,137 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-27 15:00:15,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [92537464] [2022-04-27 15:00:15,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:15,138 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 44 [2022-04-27 15:00:15,138 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:15,138 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:15,169 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 15:00:15,170 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 15:00:15,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:15,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 15:00:15,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-04-27 15:00:15,170 INFO L87 Difference]: Start difference. First operand 812 states and 1091 transitions. Second operand has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:19,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:19,620 INFO L93 Difference]: Finished difference Result 908 states and 1209 transitions. [2022-04-27 15:00:19,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:00:19,621 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 44 [2022-04-27 15:00:19,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:19,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:19,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 627 transitions. [2022-04-27 15:00:19,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:19,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 627 transitions. [2022-04-27 15:00:19,630 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 627 transitions. [2022-04-27 15:00:20,250 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 627 edges. 627 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:20,282 INFO L225 Difference]: With dead ends: 908 [2022-04-27 15:00:20,282 INFO L226 Difference]: Without dead ends: 840 [2022-04-27 15:00:20,282 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 15:00:20,283 INFO L413 NwaCegarLoop]: 432 mSDtfsCounter, 681 mSDsluCounter, 480 mSDsCounter, 0 mSdLazyCounter, 1560 mSolverCounterSat, 205 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 699 SdHoareTripleChecker+Valid, 912 SdHoareTripleChecker+Invalid, 1765 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 205 IncrementalHoareTripleChecker+Valid, 1560 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:20,283 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [699 Valid, 912 Invalid, 1765 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [205 Valid, 1560 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-27 15:00:20,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 840 states. [2022-04-27 15:00:20,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 840 to 816. [2022-04-27 15:00:20,573 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:20,573 INFO L82 GeneralOperation]: Start isEquivalent. First operand 840 states. Second operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-27 15:00:20,574 INFO L74 IsIncluded]: Start isIncluded. First operand 840 states. Second operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-27 15:00:20,575 INFO L87 Difference]: Start difference. First operand 840 states. Second operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-27 15:00:20,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:20,598 INFO L93 Difference]: Finished difference Result 840 states and 1124 transitions. [2022-04-27 15:00:20,598 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1124 transitions. [2022-04-27 15:00:20,600 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:20,600 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:20,600 INFO L74 IsIncluded]: Start isIncluded. First operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) Second operand 840 states. [2022-04-27 15:00:20,601 INFO L87 Difference]: Start difference. First operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) Second operand 840 states. [2022-04-27 15:00:20,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:20,625 INFO L93 Difference]: Finished difference Result 840 states and 1124 transitions. [2022-04-27 15:00:20,625 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1124 transitions. [2022-04-27 15:00:20,627 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:20,627 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:20,627 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:20,627 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:20,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-27 15:00:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 816 states and 1096 transitions. [2022-04-27 15:00:20,656 INFO L78 Accepts]: Start accepts. Automaton has 816 states and 1096 transitions. Word has length 44 [2022-04-27 15:00:20,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:20,657 INFO L495 AbstractCegarLoop]: Abstraction has 816 states and 1096 transitions. [2022-04-27 15:00:20,657 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:20,657 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1096 transitions. [2022-04-27 15:00:20,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-04-27 15:00:20,657 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:20,657 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:00:20,657 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-27 15:00:20,658 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:20,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:20,658 INFO L85 PathProgramCache]: Analyzing trace with hash -1666051445, now seen corresponding path program 1 times [2022-04-27 15:00:20,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:20,658 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [967933900] [2022-04-27 15:00:20,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:20,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:20,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:20,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:20,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:20,734 INFO L290 TraceCheckUtils]: 0: Hoare triple {45111#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {45088#true} is VALID [2022-04-27 15:00:20,734 INFO L290 TraceCheckUtils]: 1: Hoare triple {45088#true} assume true; {45088#true} is VALID [2022-04-27 15:00:20,734 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45088#true} {45088#true} #1156#return; {45088#true} is VALID [2022-04-27 15:00:20,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:20,763 INFO L290 TraceCheckUtils]: 0: Hoare triple {45112#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {45088#true} is VALID [2022-04-27 15:00:20,763 INFO L290 TraceCheckUtils]: 1: Hoare triple {45088#true} assume true; {45088#true} is VALID [2022-04-27 15:00:20,764 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45088#true} {45088#true} #1066#return; {45088#true} is VALID [2022-04-27 15:00:20,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:20,772 INFO L290 TraceCheckUtils]: 0: Hoare triple {45113#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {45088#true} is VALID [2022-04-27 15:00:20,773 INFO L290 TraceCheckUtils]: 1: Hoare triple {45088#true} assume true; {45088#true} is VALID [2022-04-27 15:00:20,773 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45088#true} {45088#true} #1068#return; {45088#true} is VALID [2022-04-27 15:00:20,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:00:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:20,819 INFO L290 TraceCheckUtils]: 0: Hoare triple {45114#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {45088#true} is VALID [2022-04-27 15:00:20,819 INFO L290 TraceCheckUtils]: 1: Hoare triple {45088#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {45088#true} is VALID [2022-04-27 15:00:20,819 INFO L290 TraceCheckUtils]: 2: Hoare triple {45088#true} assume !(0 != ~disketteExtension__IsRemoved~1); {45088#true} is VALID [2022-04-27 15:00:20,819 INFO L290 TraceCheckUtils]: 3: Hoare triple {45088#true} assume !(0 == ~disketteExtension__IsStarted~2); {45088#true} is VALID [2022-04-27 15:00:20,819 INFO L290 TraceCheckUtils]: 4: Hoare triple {45088#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {45088#true} is VALID [2022-04-27 15:00:20,819 INFO L290 TraceCheckUtils]: 5: Hoare triple {45088#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0);~mountName~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~mountName__NameLength~0 := ~disketteExtension__DeviceName__Length~0;~__cil_tmp82~0 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {45088#true} is VALID [2022-04-27 15:00:20,820 INFO L290 TraceCheckUtils]: 6: Hoare triple {45088#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~__cil_tmp82~0);~ntStatus~3 := 0;~Irp__IoStatus__Information~3 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {45115#(not (= FloppyDeviceControl_~ntStatus~3 259))} is VALID [2022-04-27 15:00:20,820 INFO L290 TraceCheckUtils]: 7: Hoare triple {45115#(not (= FloppyDeviceControl_~ntStatus~3 259))} ~__cil_tmp91~0 := ~ntStatus~3; {45116#(not (= FloppyDeviceControl_~__cil_tmp91~0 259))} is VALID [2022-04-27 15:00:20,820 INFO L290 TraceCheckUtils]: 8: Hoare triple {45116#(not (= FloppyDeviceControl_~__cil_tmp91~0 259))} assume !(259 != ~__cil_tmp91~0); {45089#false} is VALID [2022-04-27 15:00:20,820 INFO L290 TraceCheckUtils]: 9: Hoare triple {45089#false} #res := ~ntStatus~3; {45089#false} is VALID [2022-04-27 15:00:20,820 INFO L290 TraceCheckUtils]: 10: Hoare triple {45089#false} assume true; {45089#false} is VALID [2022-04-27 15:00:20,821 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {45089#false} {45088#true} #1074#return; {45089#false} is VALID [2022-04-27 15:00:20,823 INFO L272 TraceCheckUtils]: 0: Hoare triple {45088#true} call ULTIMATE.init(); {45111#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:00:20,823 INFO L290 TraceCheckUtils]: 1: Hoare triple {45111#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {45088#true} is VALID [2022-04-27 15:00:20,823 INFO L290 TraceCheckUtils]: 2: Hoare triple {45088#true} assume true; {45088#true} is VALID [2022-04-27 15:00:20,823 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45088#true} {45088#true} #1156#return; {45088#true} is VALID [2022-04-27 15:00:20,823 INFO L272 TraceCheckUtils]: 4: Hoare triple {45088#true} call #t~ret170 := main(); {45088#true} is VALID [2022-04-27 15:00:20,823 INFO L290 TraceCheckUtils]: 5: Hoare triple {45088#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {45088#true} is VALID [2022-04-27 15:00:20,824 INFO L272 TraceCheckUtils]: 6: Hoare triple {45088#true} call _BLAST_init(); {45112#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:00:20,824 INFO L290 TraceCheckUtils]: 7: Hoare triple {45112#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {45088#true} is VALID [2022-04-27 15:00:20,824 INFO L290 TraceCheckUtils]: 8: Hoare triple {45088#true} assume true; {45088#true} is VALID [2022-04-27 15:00:20,824 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {45088#true} {45088#true} #1066#return; {45088#true} is VALID [2022-04-27 15:00:20,824 INFO L290 TraceCheckUtils]: 10: Hoare triple {45088#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; {45088#true} is VALID [2022-04-27 15:00:20,824 INFO L290 TraceCheckUtils]: 11: Hoare triple {45088#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {45088#true} is VALID [2022-04-27 15:00:20,824 INFO L272 TraceCheckUtils]: 12: Hoare triple {45088#true} call stub_driver_init(); {45113#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:00:20,825 INFO L290 TraceCheckUtils]: 13: Hoare triple {45113#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {45088#true} is VALID [2022-04-27 15:00:20,825 INFO L290 TraceCheckUtils]: 14: Hoare triple {45088#true} assume true; {45088#true} is VALID [2022-04-27 15:00:20,825 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {45088#true} {45088#true} #1068#return; {45088#true} is VALID [2022-04-27 15:00:20,825 INFO L290 TraceCheckUtils]: 16: Hoare triple {45088#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {45088#true} is VALID [2022-04-27 15:00:20,825 INFO L290 TraceCheckUtils]: 17: Hoare triple {45088#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {45088#true} is VALID [2022-04-27 15:00:20,825 INFO L290 TraceCheckUtils]: 18: Hoare triple {45088#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {45088#true} is VALID [2022-04-27 15:00:20,825 INFO L290 TraceCheckUtils]: 19: Hoare triple {45088#true} assume 2 == ~tmp_ndt_3~0; {45088#true} is VALID [2022-04-27 15:00:20,826 INFO L272 TraceCheckUtils]: 20: Hoare triple {45088#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {45114#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:20,826 INFO L290 TraceCheckUtils]: 21: Hoare triple {45114#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {45088#true} is VALID [2022-04-27 15:00:20,826 INFO L290 TraceCheckUtils]: 22: Hoare triple {45088#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {45088#true} is VALID [2022-04-27 15:00:20,826 INFO L290 TraceCheckUtils]: 23: Hoare triple {45088#true} assume !(0 != ~disketteExtension__IsRemoved~1); {45088#true} is VALID [2022-04-27 15:00:20,826 INFO L290 TraceCheckUtils]: 24: Hoare triple {45088#true} assume !(0 == ~disketteExtension__IsStarted~2); {45088#true} is VALID [2022-04-27 15:00:20,826 INFO L290 TraceCheckUtils]: 25: Hoare triple {45088#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {45088#true} is VALID [2022-04-27 15:00:20,826 INFO L290 TraceCheckUtils]: 26: Hoare triple {45088#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0);~mountName~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~mountName__NameLength~0 := ~disketteExtension__DeviceName__Length~0;~__cil_tmp82~0 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {45088#true} is VALID [2022-04-27 15:00:20,826 INFO L290 TraceCheckUtils]: 27: Hoare triple {45088#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~__cil_tmp82~0);~ntStatus~3 := 0;~Irp__IoStatus__Information~3 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {45115#(not (= FloppyDeviceControl_~ntStatus~3 259))} is VALID [2022-04-27 15:00:20,827 INFO L290 TraceCheckUtils]: 28: Hoare triple {45115#(not (= FloppyDeviceControl_~ntStatus~3 259))} ~__cil_tmp91~0 := ~ntStatus~3; {45116#(not (= FloppyDeviceControl_~__cil_tmp91~0 259))} is VALID [2022-04-27 15:00:20,827 INFO L290 TraceCheckUtils]: 29: Hoare triple {45116#(not (= FloppyDeviceControl_~__cil_tmp91~0 259))} assume !(259 != ~__cil_tmp91~0); {45089#false} is VALID [2022-04-27 15:00:20,827 INFO L290 TraceCheckUtils]: 30: Hoare triple {45089#false} #res := ~ntStatus~3; {45089#false} is VALID [2022-04-27 15:00:20,827 INFO L290 TraceCheckUtils]: 31: Hoare triple {45089#false} assume true; {45089#false} is VALID [2022-04-27 15:00:20,827 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {45089#false} {45088#true} #1074#return; {45089#false} is VALID [2022-04-27 15:00:20,827 INFO L290 TraceCheckUtils]: 33: Hoare triple {45089#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {45089#false} is VALID [2022-04-27 15:00:20,827 INFO L290 TraceCheckUtils]: 34: Hoare triple {45089#false} assume !(1 == ~pended~0); {45089#false} is VALID [2022-04-27 15:00:20,827 INFO L290 TraceCheckUtils]: 35: Hoare triple {45089#false} assume !(1 == ~pended~0); {45089#false} is VALID [2022-04-27 15:00:20,827 INFO L290 TraceCheckUtils]: 36: Hoare triple {45089#false} assume ~s~0 != ~UNLOADED~0; {45089#false} is VALID [2022-04-27 15:00:20,827 INFO L290 TraceCheckUtils]: 37: Hoare triple {45089#false} assume -1 != ~status~1; {45089#false} is VALID [2022-04-27 15:00:20,827 INFO L290 TraceCheckUtils]: 38: Hoare triple {45089#false} assume ~s~0 != ~SKIP2~0; {45089#false} is VALID [2022-04-27 15:00:20,827 INFO L290 TraceCheckUtils]: 39: Hoare triple {45089#false} assume ~s~0 != ~IPC~0; {45089#false} is VALID [2022-04-27 15:00:20,828 INFO L290 TraceCheckUtils]: 40: Hoare triple {45089#false} assume ~s~0 != ~DC~0; {45089#false} is VALID [2022-04-27 15:00:20,828 INFO L272 TraceCheckUtils]: 41: Hoare triple {45089#false} call errorFn(); {45089#false} is VALID [2022-04-27 15:00:20,828 INFO L290 TraceCheckUtils]: 42: Hoare triple {45089#false} assume !false; {45089#false} is VALID [2022-04-27 15:00:20,828 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 15:00:20,828 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:20,828 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [967933900] [2022-04-27 15:00:20,828 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [967933900] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:20,828 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:20,828 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 15:00:20,828 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183506023] [2022-04-27 15:00:20,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:20,829 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 43 [2022-04-27 15:00:20,829 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:20,829 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:20,854 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 15:00:20,854 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 15:00:20,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:20,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 15:00:20,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-04-27 15:00:20,855 INFO L87 Difference]: Start difference. First operand 816 states and 1096 transitions. Second operand has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:24,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:24,560 INFO L93 Difference]: Finished difference Result 860 states and 1147 transitions. [2022-04-27 15:00:24,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 15:00:24,561 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 43 [2022-04-27 15:00:24,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:24,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:24,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 571 transitions. [2022-04-27 15:00:24,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:24,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 571 transitions. [2022-04-27 15:00:24,567 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 571 transitions. [2022-04-27 15:00:25,074 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:25,107 INFO L225 Difference]: With dead ends: 860 [2022-04-27 15:00:25,107 INFO L226 Difference]: Without dead ends: 838 [2022-04-27 15:00:25,108 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:00:25,108 INFO L413 NwaCegarLoop]: 461 mSDtfsCounter, 749 mSDsluCounter, 547 mSDsCounter, 0 mSdLazyCounter, 1062 mSolverCounterSat, 268 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 754 SdHoareTripleChecker+Valid, 1008 SdHoareTripleChecker+Invalid, 1330 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 268 IncrementalHoareTripleChecker+Valid, 1062 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:25,108 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [754 Valid, 1008 Invalid, 1330 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [268 Valid, 1062 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-27 15:00:25,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 838 states. [2022-04-27 15:00:25,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 838 to 816. [2022-04-27 15:00:25,385 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:25,386 INFO L82 GeneralOperation]: Start isEquivalent. First operand 838 states. Second operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-27 15:00:25,394 INFO L74 IsIncluded]: Start isIncluded. First operand 838 states. Second operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-27 15:00:25,395 INFO L87 Difference]: Start difference. First operand 838 states. Second operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-27 15:00:25,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:25,419 INFO L93 Difference]: Finished difference Result 838 states and 1121 transitions. [2022-04-27 15:00:25,419 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1121 transitions. [2022-04-27 15:00:25,420 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:25,421 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:25,421 INFO L74 IsIncluded]: Start isIncluded. First operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) Second operand 838 states. [2022-04-27 15:00:25,422 INFO L87 Difference]: Start difference. First operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) Second operand 838 states. [2022-04-27 15:00:25,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:25,445 INFO L93 Difference]: Finished difference Result 838 states and 1121 transitions. [2022-04-27 15:00:25,445 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1121 transitions. [2022-04-27 15:00:25,446 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:25,447 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:25,447 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:25,447 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:25,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 816 states, 647 states have (on average 1.3261205564142196) internal successors, (858), 658 states have internal predecessors, (858), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) [2022-04-27 15:00:25,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 816 states and 1096 transitions. [2022-04-27 15:00:25,476 INFO L78 Accepts]: Start accepts. Automaton has 816 states and 1096 transitions. Word has length 43 [2022-04-27 15:00:25,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:25,477 INFO L495 AbstractCegarLoop]: Abstraction has 816 states and 1096 transitions. [2022-04-27 15:00:25,477 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:25,477 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1096 transitions. [2022-04-27 15:00:25,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-27 15:00:25,478 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:25,478 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 15:00:25,478 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-27 15:00:25,478 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:25,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:25,478 INFO L85 PathProgramCache]: Analyzing trace with hash -233101078, now seen corresponding path program 1 times [2022-04-27 15:00:25,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:25,479 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1962718609] [2022-04-27 15:00:25,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:25,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:25,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:25,576 INFO L290 TraceCheckUtils]: 0: Hoare triple {49085#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {49061#true} is VALID [2022-04-27 15:00:25,577 INFO L290 TraceCheckUtils]: 1: Hoare triple {49061#true} assume true; {49061#true} is VALID [2022-04-27 15:00:25,577 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {49061#true} {49061#true} #1156#return; {49061#true} is VALID [2022-04-27 15:00:25,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:25,601 INFO L290 TraceCheckUtils]: 0: Hoare triple {49086#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {49061#true} is VALID [2022-04-27 15:00:25,601 INFO L290 TraceCheckUtils]: 1: Hoare triple {49061#true} assume true; {49061#true} is VALID [2022-04-27 15:00:25,601 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {49061#true} {49061#true} #1066#return; {49061#true} is VALID [2022-04-27 15:00:25,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:25,613 INFO L290 TraceCheckUtils]: 0: Hoare triple {49087#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {49061#true} is VALID [2022-04-27 15:00:25,613 INFO L290 TraceCheckUtils]: 1: Hoare triple {49061#true} assume true; {49061#true} is VALID [2022-04-27 15:00:25,614 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {49061#true} {49061#true} #1068#return; {49061#true} is VALID [2022-04-27 15:00:25,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:00:25,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:25,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:00:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:25,675 INFO L290 TraceCheckUtils]: 0: Hoare triple {49094#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {49061#true} is VALID [2022-04-27 15:00:25,675 INFO L290 TraceCheckUtils]: 1: Hoare triple {49061#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {49061#true} is VALID [2022-04-27 15:00:25,675 INFO L290 TraceCheckUtils]: 2: Hoare triple {49061#true} assume true; {49061#true} is VALID [2022-04-27 15:00:25,675 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {49061#true} {49061#true} #1130#return; {49061#true} is VALID [2022-04-27 15:00:25,675 INFO L290 TraceCheckUtils]: 0: Hoare triple {49088#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {49061#true} is VALID [2022-04-27 15:00:25,675 INFO L290 TraceCheckUtils]: 1: Hoare triple {49061#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {49061#true} is VALID [2022-04-27 15:00:25,675 INFO L290 TraceCheckUtils]: 2: Hoare triple {49061#true} assume 0 != ~disketteExtension__IsRemoved~1;~Irp__IoStatus__Information~3 := 0;~Irp__IoStatus__Status___0~0 := -1073741738;~myStatus~0 := -1073741738; {49061#true} is VALID [2022-04-27 15:00:25,676 INFO L272 TraceCheckUtils]: 3: Hoare triple {49061#true} call IofCompleteRequest(~Irp, 0); {49094#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:25,676 INFO L290 TraceCheckUtils]: 4: Hoare triple {49094#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {49061#true} is VALID [2022-04-27 15:00:25,676 INFO L290 TraceCheckUtils]: 5: Hoare triple {49061#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {49061#true} is VALID [2022-04-27 15:00:25,676 INFO L290 TraceCheckUtils]: 6: Hoare triple {49061#true} assume true; {49061#true} is VALID [2022-04-27 15:00:25,676 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {49061#true} {49061#true} #1130#return; {49061#true} is VALID [2022-04-27 15:00:25,676 INFO L290 TraceCheckUtils]: 8: Hoare triple {49061#true} #res := -1073741738; {49093#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} is VALID [2022-04-27 15:00:25,677 INFO L290 TraceCheckUtils]: 9: Hoare triple {49093#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} assume true; {49093#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} is VALID [2022-04-27 15:00:25,688 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {49093#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} {49061#true} #1074#return; {49083#(<= (+ |main_#t~ret99| 1073741738) 0)} is VALID [2022-04-27 15:00:25,696 INFO L272 TraceCheckUtils]: 0: Hoare triple {49061#true} call ULTIMATE.init(); {49085#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:00:25,696 INFO L290 TraceCheckUtils]: 1: Hoare triple {49085#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {49061#true} is VALID [2022-04-27 15:00:25,696 INFO L290 TraceCheckUtils]: 2: Hoare triple {49061#true} assume true; {49061#true} is VALID [2022-04-27 15:00:25,696 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {49061#true} {49061#true} #1156#return; {49061#true} is VALID [2022-04-27 15:00:25,696 INFO L272 TraceCheckUtils]: 4: Hoare triple {49061#true} call #t~ret170 := main(); {49061#true} is VALID [2022-04-27 15:00:25,697 INFO L290 TraceCheckUtils]: 5: Hoare triple {49061#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {49061#true} is VALID [2022-04-27 15:00:25,697 INFO L272 TraceCheckUtils]: 6: Hoare triple {49061#true} call _BLAST_init(); {49086#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:00:25,698 INFO L290 TraceCheckUtils]: 7: Hoare triple {49086#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {49061#true} is VALID [2022-04-27 15:00:25,698 INFO L290 TraceCheckUtils]: 8: Hoare triple {49061#true} assume true; {49061#true} is VALID [2022-04-27 15:00:25,698 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {49061#true} {49061#true} #1066#return; {49061#true} is VALID [2022-04-27 15:00:25,698 INFO L290 TraceCheckUtils]: 10: Hoare triple {49061#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; {49061#true} is VALID [2022-04-27 15:00:25,698 INFO L290 TraceCheckUtils]: 11: Hoare triple {49061#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {49061#true} is VALID [2022-04-27 15:00:25,698 INFO L272 TraceCheckUtils]: 12: Hoare triple {49061#true} call stub_driver_init(); {49087#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:00:25,698 INFO L290 TraceCheckUtils]: 13: Hoare triple {49087#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {49061#true} is VALID [2022-04-27 15:00:25,698 INFO L290 TraceCheckUtils]: 14: Hoare triple {49061#true} assume true; {49061#true} is VALID [2022-04-27 15:00:25,698 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {49061#true} {49061#true} #1068#return; {49061#true} is VALID [2022-04-27 15:00:25,698 INFO L290 TraceCheckUtils]: 16: Hoare triple {49061#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {49061#true} is VALID [2022-04-27 15:00:25,699 INFO L290 TraceCheckUtils]: 17: Hoare triple {49061#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {49061#true} is VALID [2022-04-27 15:00:25,699 INFO L290 TraceCheckUtils]: 18: Hoare triple {49061#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {49061#true} is VALID [2022-04-27 15:00:25,699 INFO L290 TraceCheckUtils]: 19: Hoare triple {49061#true} assume 2 == ~tmp_ndt_3~0; {49061#true} is VALID [2022-04-27 15:00:25,699 INFO L272 TraceCheckUtils]: 20: Hoare triple {49061#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {49088#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:25,699 INFO L290 TraceCheckUtils]: 21: Hoare triple {49088#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {49061#true} is VALID [2022-04-27 15:00:25,700 INFO L290 TraceCheckUtils]: 22: Hoare triple {49061#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {49061#true} is VALID [2022-04-27 15:00:25,700 INFO L290 TraceCheckUtils]: 23: Hoare triple {49061#true} assume 0 != ~disketteExtension__IsRemoved~1;~Irp__IoStatus__Information~3 := 0;~Irp__IoStatus__Status___0~0 := -1073741738;~myStatus~0 := -1073741738; {49061#true} is VALID [2022-04-27 15:00:25,700 INFO L272 TraceCheckUtils]: 24: Hoare triple {49061#true} call IofCompleteRequest(~Irp, 0); {49094#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:25,700 INFO L290 TraceCheckUtils]: 25: Hoare triple {49094#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {49061#true} is VALID [2022-04-27 15:00:25,700 INFO L290 TraceCheckUtils]: 26: Hoare triple {49061#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {49061#true} is VALID [2022-04-27 15:00:25,700 INFO L290 TraceCheckUtils]: 27: Hoare triple {49061#true} assume true; {49061#true} is VALID [2022-04-27 15:00:25,700 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {49061#true} {49061#true} #1130#return; {49061#true} is VALID [2022-04-27 15:00:25,701 INFO L290 TraceCheckUtils]: 29: Hoare triple {49061#true} #res := -1073741738; {49093#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} is VALID [2022-04-27 15:00:25,701 INFO L290 TraceCheckUtils]: 30: Hoare triple {49093#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} assume true; {49093#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} is VALID [2022-04-27 15:00:25,701 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {49093#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} {49061#true} #1074#return; {49083#(<= (+ |main_#t~ret99| 1073741738) 0)} is VALID [2022-04-27 15:00:25,702 INFO L290 TraceCheckUtils]: 32: Hoare triple {49083#(<= (+ |main_#t~ret99| 1073741738) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {49084#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:25,702 INFO L290 TraceCheckUtils]: 33: Hoare triple {49084#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {49084#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:25,702 INFO L290 TraceCheckUtils]: 34: Hoare triple {49084#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {49084#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:25,715 INFO L290 TraceCheckUtils]: 35: Hoare triple {49084#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~UNLOADED~0; {49084#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:25,716 INFO L290 TraceCheckUtils]: 36: Hoare triple {49084#(<= (+ main_~status~1 1073741738) 0)} assume -1 != ~status~1; {49084#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:25,716 INFO L290 TraceCheckUtils]: 37: Hoare triple {49084#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~SKIP2~0; {49084#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:25,716 INFO L290 TraceCheckUtils]: 38: Hoare triple {49084#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~IPC~0; {49084#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:25,717 INFO L290 TraceCheckUtils]: 39: Hoare triple {49084#(<= (+ main_~status~1 1073741738) 0)} assume !(~s~0 != ~DC~0); {49084#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:25,717 INFO L290 TraceCheckUtils]: 40: Hoare triple {49084#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {49084#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:25,717 INFO L290 TraceCheckUtils]: 41: Hoare triple {49084#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 == ~DC~0; {49084#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:25,718 INFO L290 TraceCheckUtils]: 42: Hoare triple {49084#(<= (+ main_~status~1 1073741738) 0)} assume 259 == ~status~1; {49062#false} is VALID [2022-04-27 15:00:25,718 INFO L272 TraceCheckUtils]: 43: Hoare triple {49062#false} call errorFn(); {49062#false} is VALID [2022-04-27 15:00:25,718 INFO L290 TraceCheckUtils]: 44: Hoare triple {49062#false} assume !false; {49062#false} is VALID [2022-04-27 15:00:25,718 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 15:00:25,718 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:25,718 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1962718609] [2022-04-27 15:00:25,718 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1962718609] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:25,718 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:25,718 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:00:25,719 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [668507213] [2022-04-27 15:00:25,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:25,719 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 45 [2022-04-27 15:00:25,719 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:25,719 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:25,754 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 15:00:25,754 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:00:25,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:25,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:00:25,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:00:25,755 INFO L87 Difference]: Start difference. First operand 816 states and 1096 transitions. Second operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:29,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:29,974 INFO L93 Difference]: Finished difference Result 861 states and 1149 transitions. [2022-04-27 15:00:29,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:00:29,974 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 45 [2022-04-27 15:00:29,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:29,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:29,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 583 transitions. [2022-04-27 15:00:29,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 583 transitions. [2022-04-27 15:00:29,981 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 583 transitions. [2022-04-27 15:00:30,490 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 583 edges. 583 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:30,521 INFO L225 Difference]: With dead ends: 861 [2022-04-27 15:00:30,521 INFO L226 Difference]: Without dead ends: 843 [2022-04-27 15:00:30,522 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:00:30,522 INFO L413 NwaCegarLoop]: 457 mSDtfsCounter, 537 mSDsluCounter, 807 mSDsCounter, 0 mSdLazyCounter, 1379 mSolverCounterSat, 149 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 541 SdHoareTripleChecker+Valid, 1264 SdHoareTripleChecker+Invalid, 1528 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 149 IncrementalHoareTripleChecker+Valid, 1379 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:30,522 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [541 Valid, 1264 Invalid, 1528 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [149 Valid, 1379 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-27 15:00:30,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 843 states. [2022-04-27 15:00:30,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 843 to 814. [2022-04-27 15:00:30,763 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:30,764 INFO L82 GeneralOperation]: Start isEquivalent. First operand 843 states. Second operand has 814 states, 646 states have (on average 1.325077399380805) internal successors, (856), 657 states have internal predecessors, (856), 95 states have call successors, (95), 61 states have call predecessors, (95), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) [2022-04-27 15:00:30,765 INFO L74 IsIncluded]: Start isIncluded. First operand 843 states. Second operand has 814 states, 646 states have (on average 1.325077399380805) internal successors, (856), 657 states have internal predecessors, (856), 95 states have call successors, (95), 61 states have call predecessors, (95), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) [2022-04-27 15:00:30,765 INFO L87 Difference]: Start difference. First operand 843 states. Second operand has 814 states, 646 states have (on average 1.325077399380805) internal successors, (856), 657 states have internal predecessors, (856), 95 states have call successors, (95), 61 states have call predecessors, (95), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) [2022-04-27 15:00:30,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:30,789 INFO L93 Difference]: Finished difference Result 843 states and 1130 transitions. [2022-04-27 15:00:30,789 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1130 transitions. [2022-04-27 15:00:30,791 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:30,791 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:30,792 INFO L74 IsIncluded]: Start isIncluded. First operand has 814 states, 646 states have (on average 1.325077399380805) internal successors, (856), 657 states have internal predecessors, (856), 95 states have call successors, (95), 61 states have call predecessors, (95), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) Second operand 843 states. [2022-04-27 15:00:30,793 INFO L87 Difference]: Start difference. First operand has 814 states, 646 states have (on average 1.325077399380805) internal successors, (856), 657 states have internal predecessors, (856), 95 states have call successors, (95), 61 states have call predecessors, (95), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) Second operand 843 states. [2022-04-27 15:00:30,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:30,816 INFO L93 Difference]: Finished difference Result 843 states and 1130 transitions. [2022-04-27 15:00:30,816 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1130 transitions. [2022-04-27 15:00:30,818 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:30,818 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:30,818 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:30,818 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:30,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 814 states, 646 states have (on average 1.325077399380805) internal successors, (856), 657 states have internal predecessors, (856), 95 states have call successors, (95), 61 states have call predecessors, (95), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) [2022-04-27 15:00:30,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 814 states and 1092 transitions. [2022-04-27 15:00:30,849 INFO L78 Accepts]: Start accepts. Automaton has 814 states and 1092 transitions. Word has length 45 [2022-04-27 15:00:30,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:30,849 INFO L495 AbstractCegarLoop]: Abstraction has 814 states and 1092 transitions. [2022-04-27 15:00:30,849 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:30,849 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1092 transitions. [2022-04-27 15:00:30,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-04-27 15:00:30,850 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:30,850 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] [2022-04-27 15:00:30,850 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-27 15:00:30,850 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:30,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:30,850 INFO L85 PathProgramCache]: Analyzing trace with hash 1086119000, now seen corresponding path program 1 times [2022-04-27 15:00:30,850 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:30,850 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1542000590] [2022-04-27 15:00:30,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:30,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:30,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:30,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,952 INFO L290 TraceCheckUtils]: 0: Hoare triple {53064#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {53037#true} is VALID [2022-04-27 15:00:30,952 INFO L290 TraceCheckUtils]: 1: Hoare triple {53037#true} assume true; {53037#true} is VALID [2022-04-27 15:00:30,952 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53037#true} {53037#true} #1156#return; {53037#true} is VALID [2022-04-27 15:00:30,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:30,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,972 INFO L290 TraceCheckUtils]: 0: Hoare triple {53065#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53037#true} is VALID [2022-04-27 15:00:30,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {53037#true} assume true; {53037#true} is VALID [2022-04-27 15:00:30,972 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53037#true} {53037#true} #1066#return; {53037#true} is VALID [2022-04-27 15:00:30,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:30,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,982 INFO L290 TraceCheckUtils]: 0: Hoare triple {53066#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53037#true} is VALID [2022-04-27 15:00:30,982 INFO L290 TraceCheckUtils]: 1: Hoare triple {53037#true} assume true; {53037#true} is VALID [2022-04-27 15:00:30,982 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53037#true} {53037#true} #1068#return; {53037#true} is VALID [2022-04-27 15:00:30,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:00:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:31,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:00:31,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:31,047 INFO L290 TraceCheckUtils]: 0: Hoare triple {53076#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {53037#true} is VALID [2022-04-27 15:00:31,047 INFO L290 TraceCheckUtils]: 1: Hoare triple {53037#true} assume 1 == ~PagingReferenceCount~0; {53037#true} is VALID [2022-04-27 15:00:31,047 INFO L290 TraceCheckUtils]: 2: Hoare triple {53037#true} assume !(0 != ~FAKE_CONDITION~1);~Irp__IoStatus__Status~4 := 259;~myStatus~0 := 259; {53037#true} is VALID [2022-04-27 15:00:31,047 INFO L290 TraceCheckUtils]: 3: Hoare triple {53037#true} assume 0 == ~pended~0;~pended~0 := 1; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,047 INFO L290 TraceCheckUtils]: 4: Hoare triple {53063#(= ~pended~0 1)} ~ntStatus~4 := 259; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,048 INFO L290 TraceCheckUtils]: 5: Hoare triple {53063#(= ~pended~0 1)} #res := ~ntStatus~4; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,048 INFO L290 TraceCheckUtils]: 6: Hoare triple {53063#(= ~pended~0 1)} assume true; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,048 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {53063#(= ~pended~0 1)} {53037#true} #1128#return; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,049 INFO L290 TraceCheckUtils]: 0: Hoare triple {53067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {53037#true} is VALID [2022-04-27 15:00:31,049 INFO L290 TraceCheckUtils]: 1: Hoare triple {53037#true} assume 0 != ~disketteExtension__HoldNewRequests~2; {53037#true} is VALID [2022-04-27 15:00:31,049 INFO L290 TraceCheckUtils]: 2: Hoare triple {53037#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {53037#true} is VALID [2022-04-27 15:00:31,091 INFO L272 TraceCheckUtils]: 3: Hoare triple {53037#true} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {53076#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:31,091 INFO L290 TraceCheckUtils]: 4: Hoare triple {53076#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {53037#true} is VALID [2022-04-27 15:00:31,091 INFO L290 TraceCheckUtils]: 5: Hoare triple {53037#true} assume 1 == ~PagingReferenceCount~0; {53037#true} is VALID [2022-04-27 15:00:31,091 INFO L290 TraceCheckUtils]: 6: Hoare triple {53037#true} assume !(0 != ~FAKE_CONDITION~1);~Irp__IoStatus__Status~4 := 259;~myStatus~0 := 259; {53037#true} is VALID [2022-04-27 15:00:31,117 INFO L290 TraceCheckUtils]: 7: Hoare triple {53037#true} assume 0 == ~pended~0;~pended~0 := 1; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,133 INFO L290 TraceCheckUtils]: 8: Hoare triple {53063#(= ~pended~0 1)} ~ntStatus~4 := 259; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,148 INFO L290 TraceCheckUtils]: 9: Hoare triple {53063#(= ~pended~0 1)} #res := ~ntStatus~4; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,148 INFO L290 TraceCheckUtils]: 10: Hoare triple {53063#(= ~pended~0 1)} assume true; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,149 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {53063#(= ~pended~0 1)} {53037#true} #1128#return; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,149 INFO L290 TraceCheckUtils]: 12: Hoare triple {53063#(= ~pended~0 1)} assume -2147483648 <= #t~ret155 && #t~ret155 <= 2147483647;~ntStatus~3 := #t~ret155;havoc #t~ret155;#res := ~ntStatus~3; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,149 INFO L290 TraceCheckUtils]: 13: Hoare triple {53063#(= ~pended~0 1)} assume true; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,150 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {53063#(= ~pended~0 1)} {53037#true} #1074#return; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,153 INFO L272 TraceCheckUtils]: 0: Hoare triple {53037#true} call ULTIMATE.init(); {53064#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:00:31,153 INFO L290 TraceCheckUtils]: 1: Hoare triple {53064#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {53037#true} is VALID [2022-04-27 15:00:31,153 INFO L290 TraceCheckUtils]: 2: Hoare triple {53037#true} assume true; {53037#true} is VALID [2022-04-27 15:00:31,153 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53037#true} {53037#true} #1156#return; {53037#true} is VALID [2022-04-27 15:00:31,153 INFO L272 TraceCheckUtils]: 4: Hoare triple {53037#true} call #t~ret170 := main(); {53037#true} is VALID [2022-04-27 15:00:31,153 INFO L290 TraceCheckUtils]: 5: Hoare triple {53037#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {53037#true} is VALID [2022-04-27 15:00:31,154 INFO L272 TraceCheckUtils]: 6: Hoare triple {53037#true} call _BLAST_init(); {53065#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:00:31,154 INFO L290 TraceCheckUtils]: 7: Hoare triple {53065#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53037#true} is VALID [2022-04-27 15:00:31,154 INFO L290 TraceCheckUtils]: 8: Hoare triple {53037#true} assume true; {53037#true} is VALID [2022-04-27 15:00:31,154 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {53037#true} {53037#true} #1066#return; {53037#true} is VALID [2022-04-27 15:00:31,154 INFO L290 TraceCheckUtils]: 10: Hoare triple {53037#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; {53037#true} is VALID [2022-04-27 15:00:31,154 INFO L290 TraceCheckUtils]: 11: Hoare triple {53037#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {53037#true} is VALID [2022-04-27 15:00:31,155 INFO L272 TraceCheckUtils]: 12: Hoare triple {53037#true} call stub_driver_init(); {53066#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:00:31,155 INFO L290 TraceCheckUtils]: 13: Hoare triple {53066#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53037#true} is VALID [2022-04-27 15:00:31,155 INFO L290 TraceCheckUtils]: 14: Hoare triple {53037#true} assume true; {53037#true} is VALID [2022-04-27 15:00:31,155 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {53037#true} {53037#true} #1068#return; {53037#true} is VALID [2022-04-27 15:00:31,155 INFO L290 TraceCheckUtils]: 16: Hoare triple {53037#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {53037#true} is VALID [2022-04-27 15:00:31,155 INFO L290 TraceCheckUtils]: 17: Hoare triple {53037#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {53037#true} is VALID [2022-04-27 15:00:31,155 INFO L290 TraceCheckUtils]: 18: Hoare triple {53037#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {53037#true} is VALID [2022-04-27 15:00:31,155 INFO L290 TraceCheckUtils]: 19: Hoare triple {53037#true} assume 2 == ~tmp_ndt_3~0; {53037#true} is VALID [2022-04-27 15:00:31,157 INFO L272 TraceCheckUtils]: 20: Hoare triple {53037#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {53067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:31,157 INFO L290 TraceCheckUtils]: 21: Hoare triple {53067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {53037#true} is VALID [2022-04-27 15:00:31,157 INFO L290 TraceCheckUtils]: 22: Hoare triple {53037#true} assume 0 != ~disketteExtension__HoldNewRequests~2; {53037#true} is VALID [2022-04-27 15:00:31,157 INFO L290 TraceCheckUtils]: 23: Hoare triple {53037#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {53037#true} is VALID [2022-04-27 15:00:31,158 INFO L272 TraceCheckUtils]: 24: Hoare triple {53037#true} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {53076#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:31,158 INFO L290 TraceCheckUtils]: 25: Hoare triple {53076#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {53037#true} is VALID [2022-04-27 15:00:31,158 INFO L290 TraceCheckUtils]: 26: Hoare triple {53037#true} assume 1 == ~PagingReferenceCount~0; {53037#true} is VALID [2022-04-27 15:00:31,158 INFO L290 TraceCheckUtils]: 27: Hoare triple {53037#true} assume !(0 != ~FAKE_CONDITION~1);~Irp__IoStatus__Status~4 := 259;~myStatus~0 := 259; {53037#true} is VALID [2022-04-27 15:00:31,159 INFO L290 TraceCheckUtils]: 28: Hoare triple {53037#true} assume 0 == ~pended~0;~pended~0 := 1; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,159 INFO L290 TraceCheckUtils]: 29: Hoare triple {53063#(= ~pended~0 1)} ~ntStatus~4 := 259; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,159 INFO L290 TraceCheckUtils]: 30: Hoare triple {53063#(= ~pended~0 1)} #res := ~ntStatus~4; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,159 INFO L290 TraceCheckUtils]: 31: Hoare triple {53063#(= ~pended~0 1)} assume true; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,160 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {53063#(= ~pended~0 1)} {53037#true} #1128#return; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,160 INFO L290 TraceCheckUtils]: 33: Hoare triple {53063#(= ~pended~0 1)} assume -2147483648 <= #t~ret155 && #t~ret155 <= 2147483647;~ntStatus~3 := #t~ret155;havoc #t~ret155;#res := ~ntStatus~3; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,161 INFO L290 TraceCheckUtils]: 34: Hoare triple {53063#(= ~pended~0 1)} assume true; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,161 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {53063#(= ~pended~0 1)} {53037#true} #1074#return; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,161 INFO L290 TraceCheckUtils]: 36: Hoare triple {53063#(= ~pended~0 1)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {53063#(= ~pended~0 1)} is VALID [2022-04-27 15:00:31,162 INFO L290 TraceCheckUtils]: 37: Hoare triple {53063#(= ~pended~0 1)} assume !(1 == ~pended~0); {53038#false} is VALID [2022-04-27 15:00:31,162 INFO L290 TraceCheckUtils]: 38: Hoare triple {53038#false} assume !(1 == ~pended~0); {53038#false} is VALID [2022-04-27 15:00:31,162 INFO L290 TraceCheckUtils]: 39: Hoare triple {53038#false} assume ~s~0 != ~UNLOADED~0; {53038#false} is VALID [2022-04-27 15:00:31,162 INFO L290 TraceCheckUtils]: 40: Hoare triple {53038#false} assume -1 != ~status~1; {53038#false} is VALID [2022-04-27 15:00:31,162 INFO L290 TraceCheckUtils]: 41: Hoare triple {53038#false} assume ~s~0 != ~SKIP2~0; {53038#false} is VALID [2022-04-27 15:00:31,162 INFO L290 TraceCheckUtils]: 42: Hoare triple {53038#false} assume ~s~0 != ~IPC~0; {53038#false} is VALID [2022-04-27 15:00:31,162 INFO L290 TraceCheckUtils]: 43: Hoare triple {53038#false} assume ~s~0 != ~DC~0; {53038#false} is VALID [2022-04-27 15:00:31,162 INFO L272 TraceCheckUtils]: 44: Hoare triple {53038#false} call errorFn(); {53038#false} is VALID [2022-04-27 15:00:31,162 INFO L290 TraceCheckUtils]: 45: Hoare triple {53038#false} assume !false; {53038#false} is VALID [2022-04-27 15:00:31,162 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 15:00:31,162 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:31,162 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1542000590] [2022-04-27 15:00:31,163 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1542000590] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:31,163 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:31,163 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 15:00:31,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117697444] [2022-04-27 15:00:31,163 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:31,163 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 46 [2022-04-27 15:00:31,163 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:31,163 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:31,201 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:31,201 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 15:00:31,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:31,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 15:00:31,202 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2022-04-27 15:00:31,202 INFO L87 Difference]: Start difference. First operand 814 states and 1092 transitions. Second operand has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:34,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:34,277 INFO L93 Difference]: Finished difference Result 880 states and 1173 transitions. [2022-04-27 15:00:34,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 15:00:34,277 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 46 [2022-04-27 15:00:34,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:34,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:34,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 653 transitions. [2022-04-27 15:00:34,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:34,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 653 transitions. [2022-04-27 15:00:34,284 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 653 transitions. [2022-04-27 15:00:34,844 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:34,885 INFO L225 Difference]: With dead ends: 880 [2022-04-27 15:00:34,886 INFO L226 Difference]: Without dead ends: 804 [2022-04-27 15:00:34,886 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 7 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-04-27 15:00:34,886 INFO L413 NwaCegarLoop]: 486 mSDtfsCounter, 730 mSDsluCounter, 392 mSDsCounter, 0 mSdLazyCounter, 1072 mSolverCounterSat, 206 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 734 SdHoareTripleChecker+Valid, 878 SdHoareTripleChecker+Invalid, 1278 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 206 IncrementalHoareTripleChecker+Valid, 1072 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:34,887 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [734 Valid, 878 Invalid, 1278 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [206 Valid, 1072 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-27 15:00:34,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 804 states. [2022-04-27 15:00:35,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 804 to 775. [2022-04-27 15:00:35,156 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:35,157 INFO L82 GeneralOperation]: Start isEquivalent. First operand 804 states. Second operand has 775 states, 616 states have (on average 1.3246753246753247) internal successors, (816), 628 states have internal predecessors, (816), 93 states have call successors, (93), 60 states have call predecessors, (93), 65 states have return successors, (132), 88 states have call predecessors, (132), 85 states have call successors, (132) [2022-04-27 15:00:35,158 INFO L74 IsIncluded]: Start isIncluded. First operand 804 states. Second operand has 775 states, 616 states have (on average 1.3246753246753247) internal successors, (816), 628 states have internal predecessors, (816), 93 states have call successors, (93), 60 states have call predecessors, (93), 65 states have return successors, (132), 88 states have call predecessors, (132), 85 states have call successors, (132) [2022-04-27 15:00:35,158 INFO L87 Difference]: Start difference. First operand 804 states. Second operand has 775 states, 616 states have (on average 1.3246753246753247) internal successors, (816), 628 states have internal predecessors, (816), 93 states have call successors, (93), 60 states have call predecessors, (93), 65 states have return successors, (132), 88 states have call predecessors, (132), 85 states have call successors, (132) [2022-04-27 15:00:35,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:35,179 INFO L93 Difference]: Finished difference Result 804 states and 1077 transitions. [2022-04-27 15:00:35,179 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1077 transitions. [2022-04-27 15:00:35,180 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:35,180 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:35,181 INFO L74 IsIncluded]: Start isIncluded. First operand has 775 states, 616 states have (on average 1.3246753246753247) internal successors, (816), 628 states have internal predecessors, (816), 93 states have call successors, (93), 60 states have call predecessors, (93), 65 states have return successors, (132), 88 states have call predecessors, (132), 85 states have call successors, (132) Second operand 804 states. [2022-04-27 15:00:35,181 INFO L87 Difference]: Start difference. First operand has 775 states, 616 states have (on average 1.3246753246753247) internal successors, (816), 628 states have internal predecessors, (816), 93 states have call successors, (93), 60 states have call predecessors, (93), 65 states have return successors, (132), 88 states have call predecessors, (132), 85 states have call successors, (132) Second operand 804 states. [2022-04-27 15:00:35,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:35,202 INFO L93 Difference]: Finished difference Result 804 states and 1077 transitions. [2022-04-27 15:00:35,202 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1077 transitions. [2022-04-27 15:00:35,203 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:35,203 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:35,203 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:35,203 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 775 states, 616 states have (on average 1.3246753246753247) internal successors, (816), 628 states have internal predecessors, (816), 93 states have call successors, (93), 60 states have call predecessors, (93), 65 states have return successors, (132), 88 states have call predecessors, (132), 85 states have call successors, (132) [2022-04-27 15:00:35,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 775 states and 1041 transitions. [2022-04-27 15:00:35,229 INFO L78 Accepts]: Start accepts. Automaton has 775 states and 1041 transitions. Word has length 46 [2022-04-27 15:00:35,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:35,230 INFO L495 AbstractCegarLoop]: Abstraction has 775 states and 1041 transitions. [2022-04-27 15:00:35,230 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1041 transitions. [2022-04-27 15:00:35,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-27 15:00:35,231 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:35,231 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:00:35,231 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-27 15:00:35,231 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:35,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:35,231 INFO L85 PathProgramCache]: Analyzing trace with hash 380283320, now seen corresponding path program 1 times [2022-04-27 15:00:35,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:35,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [171669204] [2022-04-27 15:00:35,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:35,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:35,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:35,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:35,314 INFO L290 TraceCheckUtils]: 0: Hoare triple {56944#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {56925#true} is VALID [2022-04-27 15:00:35,314 INFO L290 TraceCheckUtils]: 1: Hoare triple {56925#true} assume true; {56925#true} is VALID [2022-04-27 15:00:35,314 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {56925#true} {56925#true} #1156#return; {56925#true} is VALID [2022-04-27 15:00:35,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:35,357 INFO L290 TraceCheckUtils]: 0: Hoare triple {56945#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {56925#true} is VALID [2022-04-27 15:00:35,357 INFO L290 TraceCheckUtils]: 1: Hoare triple {56925#true} assume true; {56925#true} is VALID [2022-04-27 15:00:35,357 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {56925#true} {56925#true} #1066#return; {56925#true} is VALID [2022-04-27 15:00:35,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:35,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:35,368 INFO L290 TraceCheckUtils]: 0: Hoare triple {56946#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {56925#true} is VALID [2022-04-27 15:00:35,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {56925#true} assume true; {56925#true} is VALID [2022-04-27 15:00:35,368 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {56925#true} {56925#true} #1068#return; {56925#true} is VALID [2022-04-27 15:00:35,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-04-27 15:00:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:35,380 INFO L290 TraceCheckUtils]: 0: Hoare triple {56947#(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; {56925#true} is VALID [2022-04-27 15:00:35,380 INFO L290 TraceCheckUtils]: 1: Hoare triple {56925#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {56925#true} is VALID [2022-04-27 15:00:35,380 INFO L290 TraceCheckUtils]: 2: Hoare triple {56925#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {56925#true} is VALID [2022-04-27 15:00:35,380 INFO L290 TraceCheckUtils]: 3: Hoare triple {56925#true} assume 0 == ~pended~0;~pended~0 := 1; {56925#true} is VALID [2022-04-27 15:00:35,380 INFO L290 TraceCheckUtils]: 4: Hoare triple {56925#true} #res := 259; {56925#true} is VALID [2022-04-27 15:00:35,380 INFO L290 TraceCheckUtils]: 5: Hoare triple {56925#true} assume true; {56925#true} is VALID [2022-04-27 15:00:35,380 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {56925#true} {56925#true} #1026#return; {56925#true} is VALID [2022-04-27 15:00:35,383 INFO L272 TraceCheckUtils]: 0: Hoare triple {56925#true} call ULTIMATE.init(); {56944#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:00:35,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {56944#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {56925#true} is VALID [2022-04-27 15:00:35,383 INFO L290 TraceCheckUtils]: 2: Hoare triple {56925#true} assume true; {56925#true} is VALID [2022-04-27 15:00:35,383 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {56925#true} {56925#true} #1156#return; {56925#true} is VALID [2022-04-27 15:00:35,383 INFO L272 TraceCheckUtils]: 4: Hoare triple {56925#true} call #t~ret170 := main(); {56925#true} is VALID [2022-04-27 15:00:35,383 INFO L290 TraceCheckUtils]: 5: Hoare triple {56925#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {56925#true} is VALID [2022-04-27 15:00:35,384 INFO L272 TraceCheckUtils]: 6: Hoare triple {56925#true} call _BLAST_init(); {56945#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:00:35,384 INFO L290 TraceCheckUtils]: 7: Hoare triple {56945#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {56925#true} is VALID [2022-04-27 15:00:35,384 INFO L290 TraceCheckUtils]: 8: Hoare triple {56925#true} assume true; {56925#true} is VALID [2022-04-27 15:00:35,384 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {56925#true} {56925#true} #1066#return; {56925#true} is VALID [2022-04-27 15:00:35,384 INFO L290 TraceCheckUtils]: 10: Hoare triple {56925#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; {56925#true} is VALID [2022-04-27 15:00:35,384 INFO L290 TraceCheckUtils]: 11: Hoare triple {56925#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L272 TraceCheckUtils]: 12: Hoare triple {56925#true} call stub_driver_init(); {56946#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:00:35,385 INFO L290 TraceCheckUtils]: 13: Hoare triple {56946#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L290 TraceCheckUtils]: 14: Hoare triple {56925#true} assume true; {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {56925#true} {56925#true} #1068#return; {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L290 TraceCheckUtils]: 16: Hoare triple {56925#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L290 TraceCheckUtils]: 17: Hoare triple {56925#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L290 TraceCheckUtils]: 18: Hoare triple {56925#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L290 TraceCheckUtils]: 19: Hoare triple {56925#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L290 TraceCheckUtils]: 20: Hoare triple {56925#true} assume 3 == ~tmp_ndt_4~0; {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L272 TraceCheckUtils]: 21: Hoare triple {56925#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L290 TraceCheckUtils]: 22: Hoare triple {56925#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; {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L290 TraceCheckUtils]: 23: Hoare triple {56925#true} assume 1 == ~PagingReferenceCount~0; {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L290 TraceCheckUtils]: 24: Hoare triple {56925#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L290 TraceCheckUtils]: 25: Hoare triple {56925#true} assume !(0 != ~disketteExtension__IsRemoved~0); {56925#true} is VALID [2022-04-27 15:00:35,385 INFO L290 TraceCheckUtils]: 26: Hoare triple {56925#true} assume !(0 == ~irpSp__MinorFunction~0); {56925#true} is VALID [2022-04-27 15:00:35,386 INFO L290 TraceCheckUtils]: 27: Hoare triple {56925#true} assume 5 == ~irpSp__MinorFunction~0; {56925#true} is VALID [2022-04-27 15:00:35,386 INFO L290 TraceCheckUtils]: 28: Hoare triple {56925#true} assume 5 == ~irpSp__MinorFunction~0; {56925#true} is VALID [2022-04-27 15:00:35,386 INFO L290 TraceCheckUtils]: 29: Hoare triple {56925#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {56925#true} is VALID [2022-04-27 15:00:35,386 INFO L272 TraceCheckUtils]: 30: Hoare triple {56925#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {56947#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:00:35,386 INFO L290 TraceCheckUtils]: 31: Hoare triple {56947#(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; {56925#true} is VALID [2022-04-27 15:00:35,386 INFO L290 TraceCheckUtils]: 32: Hoare triple {56925#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {56925#true} is VALID [2022-04-27 15:00:35,386 INFO L290 TraceCheckUtils]: 33: Hoare triple {56925#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {56925#true} is VALID [2022-04-27 15:00:35,386 INFO L290 TraceCheckUtils]: 34: Hoare triple {56925#true} assume 0 == ~pended~0;~pended~0 := 1; {56925#true} is VALID [2022-04-27 15:00:35,386 INFO L290 TraceCheckUtils]: 35: Hoare triple {56925#true} #res := 259; {56925#true} is VALID [2022-04-27 15:00:35,387 INFO L290 TraceCheckUtils]: 36: Hoare triple {56925#true} assume true; {56925#true} is VALID [2022-04-27 15:00:35,387 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {56925#true} {56925#true} #1026#return; {56925#true} is VALID [2022-04-27 15:00:35,387 INFO L290 TraceCheckUtils]: 38: Hoare triple {56925#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {56925#true} is VALID [2022-04-27 15:00:35,387 INFO L290 TraceCheckUtils]: 39: Hoare triple {56925#true} assume 259 == ~__cil_tmp29~0; {56925#true} is VALID [2022-04-27 15:00:35,387 INFO L272 TraceCheckUtils]: 40: Hoare triple {56925#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {56925#true} is VALID [2022-04-27 15:00:35,387 INFO L290 TraceCheckUtils]: 41: Hoare triple {56925#true} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {56925#true} is VALID [2022-04-27 15:00:35,387 INFO L290 TraceCheckUtils]: 42: Hoare triple {56925#true} assume !(~s~0 == ~MPR3~0); {56943#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-27 15:00:35,387 INFO L290 TraceCheckUtils]: 43: Hoare triple {56943#(not (= ~MPR3~0 ~s~0))} assume !(1 == ~customIrp~0); {56943#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-27 15:00:35,388 INFO L290 TraceCheckUtils]: 44: Hoare triple {56943#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {56926#false} is VALID [2022-04-27 15:00:35,388 INFO L272 TraceCheckUtils]: 45: Hoare triple {56926#false} call errorFn(); {56926#false} is VALID [2022-04-27 15:00:35,388 INFO L290 TraceCheckUtils]: 46: Hoare triple {56926#false} assume !false; {56926#false} is VALID [2022-04-27 15:00:35,388 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 15:00:35,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:35,388 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [171669204] [2022-04-27 15:00:35,388 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [171669204] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:35,388 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:35,388 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-27 15:00:35,388 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169903181] [2022-04-27 15:00:35,388 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:35,389 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 47 [2022-04-27 15:00:35,389 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:35,389 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:35,419 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:35,419 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 15:00:35,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:35,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 15:00:35,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-04-27 15:00:35,420 INFO L87 Difference]: Start difference. First operand 775 states and 1041 transitions. Second operand has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:40,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:40,009 INFO L93 Difference]: Finished difference Result 1134 states and 1535 transitions. [2022-04-27 15:00:40,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:00:40,009 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 47 [2022-04-27 15:00:40,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:40,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:40,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 684 transitions. [2022-04-27 15:00:40,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:40,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 684 transitions. [2022-04-27 15:00:40,017 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 684 transitions. [2022-04-27 15:00:40,713 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 684 edges. 684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:40,765 INFO L225 Difference]: With dead ends: 1134 [2022-04-27 15:00:40,765 INFO L226 Difference]: Without dead ends: 1131 [2022-04-27 15:00:40,766 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:00:40,766 INFO L413 NwaCegarLoop]: 533 mSDtfsCounter, 429 mSDsluCounter, 251 mSDsCounter, 0 mSdLazyCounter, 1594 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 446 SdHoareTripleChecker+Valid, 784 SdHoareTripleChecker+Invalid, 1711 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 1594 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:40,766 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [446 Valid, 784 Invalid, 1711 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 1594 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 15:00:40,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1131 states. [2022-04-27 15:00:41,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1131 to 888. [2022-04-27 15:00:41,022 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:41,024 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1131 states. Second operand has 888 states, 707 states have (on average 1.3295615275813295) internal successors, (940), 721 states have internal predecessors, (940), 103 states have call successors, (103), 70 states have call predecessors, (103), 77 states have return successors, (152), 98 states have call predecessors, (152), 95 states have call successors, (152) [2022-04-27 15:00:41,024 INFO L74 IsIncluded]: Start isIncluded. First operand 1131 states. Second operand has 888 states, 707 states have (on average 1.3295615275813295) internal successors, (940), 721 states have internal predecessors, (940), 103 states have call successors, (103), 70 states have call predecessors, (103), 77 states have return successors, (152), 98 states have call predecessors, (152), 95 states have call successors, (152) [2022-04-27 15:00:41,025 INFO L87 Difference]: Start difference. First operand 1131 states. Second operand has 888 states, 707 states have (on average 1.3295615275813295) internal successors, (940), 721 states have internal predecessors, (940), 103 states have call successors, (103), 70 states have call predecessors, (103), 77 states have return successors, (152), 98 states have call predecessors, (152), 95 states have call successors, (152) [2022-04-27 15:00:41,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:41,061 INFO L93 Difference]: Finished difference Result 1131 states and 1528 transitions. [2022-04-27 15:00:41,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1528 transitions. [2022-04-27 15:00:41,063 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:41,063 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:41,064 INFO L74 IsIncluded]: Start isIncluded. First operand has 888 states, 707 states have (on average 1.3295615275813295) internal successors, (940), 721 states have internal predecessors, (940), 103 states have call successors, (103), 70 states have call predecessors, (103), 77 states have return successors, (152), 98 states have call predecessors, (152), 95 states have call successors, (152) Second operand 1131 states. [2022-04-27 15:00:41,065 INFO L87 Difference]: Start difference. First operand has 888 states, 707 states have (on average 1.3295615275813295) internal successors, (940), 721 states have internal predecessors, (940), 103 states have call successors, (103), 70 states have call predecessors, (103), 77 states have return successors, (152), 98 states have call predecessors, (152), 95 states have call successors, (152) Second operand 1131 states. [2022-04-27 15:00:41,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:41,100 INFO L93 Difference]: Finished difference Result 1131 states and 1528 transitions. [2022-04-27 15:00:41,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1528 transitions. [2022-04-27 15:00:41,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:41,101 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:41,102 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:41,102 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:41,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 888 states, 707 states have (on average 1.3295615275813295) internal successors, (940), 721 states have internal predecessors, (940), 103 states have call successors, (103), 70 states have call predecessors, (103), 77 states have return successors, (152), 98 states have call predecessors, (152), 95 states have call successors, (152) [2022-04-27 15:00:41,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 888 states and 1195 transitions. [2022-04-27 15:00:41,144 INFO L78 Accepts]: Start accepts. Automaton has 888 states and 1195 transitions. Word has length 47 [2022-04-27 15:00:41,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:41,144 INFO L495 AbstractCegarLoop]: Abstraction has 888 states and 1195 transitions. [2022-04-27 15:00:41,144 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-27 15:00:41,144 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1195 transitions. [2022-04-27 15:00:41,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-27 15:00:41,145 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:41,145 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] [2022-04-27 15:00:41,145 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-27 15:00:41,145 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:41,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:41,146 INFO L85 PathProgramCache]: Analyzing trace with hash -1845769478, now seen corresponding path program 1 times [2022-04-27 15:00:41,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:41,146 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [57130438] [2022-04-27 15:00:41,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:41,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:41,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:41,295 INFO L290 TraceCheckUtils]: 0: Hoare triple {62005#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {61980#true} is VALID [2022-04-27 15:00:41,295 INFO L290 TraceCheckUtils]: 1: Hoare triple {61980#true} assume true; {61980#true} is VALID [2022-04-27 15:00:41,295 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {61980#true} {61980#true} #1156#return; {61980#true} is VALID [2022-04-27 15:00:41,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:41,315 INFO L290 TraceCheckUtils]: 0: Hoare triple {62006#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {61980#true} is VALID [2022-04-27 15:00:41,315 INFO L290 TraceCheckUtils]: 1: Hoare triple {61980#true} assume true; {61980#true} is VALID [2022-04-27 15:00:41,315 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {61980#true} {61980#true} #1066#return; {61980#true} is VALID [2022-04-27 15:00:41,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:41,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {62007#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {61980#true} is VALID [2022-04-27 15:00:41,325 INFO L290 TraceCheckUtils]: 1: Hoare triple {61980#true} assume true; {61980#true} is VALID [2022-04-27 15:00:41,325 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {61980#true} {61980#true} #1068#return; {61980#true} is VALID [2022-04-27 15:00:41,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:00:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:41,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:41,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:41,359 INFO L290 TraceCheckUtils]: 0: Hoare triple {62014#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {61980#true} is VALID [2022-04-27 15:00:41,359 INFO L290 TraceCheckUtils]: 1: Hoare triple {61980#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {61980#true} is VALID [2022-04-27 15:00:41,359 INFO L290 TraceCheckUtils]: 2: Hoare triple {61980#true} assume true; {61980#true} is VALID [2022-04-27 15:00:41,359 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {61980#true} {61980#true} #1018#return; {61980#true} is VALID [2022-04-27 15:00:41,360 INFO L290 TraceCheckUtils]: 0: Hoare triple {62008#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {61980#true} is VALID [2022-04-27 15:00:41,360 INFO L290 TraceCheckUtils]: 1: Hoare triple {61980#true} assume 1 == ~PagingReferenceCount~0; {61980#true} is VALID [2022-04-27 15:00:41,360 INFO L290 TraceCheckUtils]: 2: Hoare triple {61980#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {61980#true} is VALID [2022-04-27 15:00:41,360 INFO L290 TraceCheckUtils]: 3: Hoare triple {61980#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {61980#true} is VALID [2022-04-27 15:00:41,360 INFO L272 TraceCheckUtils]: 4: Hoare triple {61980#true} call IofCompleteRequest(~Irp, 0); {62014#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:41,360 INFO L290 TraceCheckUtils]: 5: Hoare triple {62014#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {61980#true} is VALID [2022-04-27 15:00:41,360 INFO L290 TraceCheckUtils]: 6: Hoare triple {61980#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {61980#true} is VALID [2022-04-27 15:00:41,360 INFO L290 TraceCheckUtils]: 7: Hoare triple {61980#true} assume true; {61980#true} is VALID [2022-04-27 15:00:41,360 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {61980#true} {61980#true} #1018#return; {61980#true} is VALID [2022-04-27 15:00:41,361 INFO L290 TraceCheckUtils]: 9: Hoare triple {61980#true} #res := -1073741738; {62013#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-27 15:00:41,361 INFO L290 TraceCheckUtils]: 10: Hoare triple {62013#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {62013#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-27 15:00:41,361 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {62013#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {61980#true} #1076#return; {62003#(<= (+ 1073741738 |main_#t~ret100|) 0)} is VALID [2022-04-27 15:00:41,363 INFO L272 TraceCheckUtils]: 0: Hoare triple {61980#true} call ULTIMATE.init(); {62005#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:00:41,363 INFO L290 TraceCheckUtils]: 1: Hoare triple {62005#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {61980#true} is VALID [2022-04-27 15:00:41,363 INFO L290 TraceCheckUtils]: 2: Hoare triple {61980#true} assume true; {61980#true} is VALID [2022-04-27 15:00:41,363 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {61980#true} {61980#true} #1156#return; {61980#true} is VALID [2022-04-27 15:00:41,363 INFO L272 TraceCheckUtils]: 4: Hoare triple {61980#true} call #t~ret170 := main(); {61980#true} is VALID [2022-04-27 15:00:41,363 INFO L290 TraceCheckUtils]: 5: Hoare triple {61980#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {61980#true} is VALID [2022-04-27 15:00:41,364 INFO L272 TraceCheckUtils]: 6: Hoare triple {61980#true} call _BLAST_init(); {62006#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:00:41,364 INFO L290 TraceCheckUtils]: 7: Hoare triple {62006#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {61980#true} is VALID [2022-04-27 15:00:41,364 INFO L290 TraceCheckUtils]: 8: Hoare triple {61980#true} assume true; {61980#true} is VALID [2022-04-27 15:00:41,364 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {61980#true} {61980#true} #1066#return; {61980#true} is VALID [2022-04-27 15:00:41,364 INFO L290 TraceCheckUtils]: 10: Hoare triple {61980#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; {61980#true} is VALID [2022-04-27 15:00:41,364 INFO L290 TraceCheckUtils]: 11: Hoare triple {61980#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {61980#true} is VALID [2022-04-27 15:00:41,364 INFO L272 TraceCheckUtils]: 12: Hoare triple {61980#true} call stub_driver_init(); {62007#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:00:41,365 INFO L290 TraceCheckUtils]: 13: Hoare triple {62007#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {61980#true} is VALID [2022-04-27 15:00:41,365 INFO L290 TraceCheckUtils]: 14: Hoare triple {61980#true} assume true; {61980#true} is VALID [2022-04-27 15:00:41,365 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {61980#true} {61980#true} #1068#return; {61980#true} is VALID [2022-04-27 15:00:41,365 INFO L290 TraceCheckUtils]: 16: Hoare triple {61980#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {61980#true} is VALID [2022-04-27 15:00:41,365 INFO L290 TraceCheckUtils]: 17: Hoare triple {61980#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {61980#true} is VALID [2022-04-27 15:00:41,365 INFO L290 TraceCheckUtils]: 18: Hoare triple {61980#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {61980#true} is VALID [2022-04-27 15:00:41,365 INFO L290 TraceCheckUtils]: 19: Hoare triple {61980#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {61980#true} is VALID [2022-04-27 15:00:41,365 INFO L290 TraceCheckUtils]: 20: Hoare triple {61980#true} assume 3 == ~tmp_ndt_4~0; {61980#true} is VALID [2022-04-27 15:00:41,366 INFO L272 TraceCheckUtils]: 21: Hoare triple {61980#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {62008#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:00:41,366 INFO L290 TraceCheckUtils]: 22: Hoare triple {62008#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {61980#true} is VALID [2022-04-27 15:00:41,366 INFO L290 TraceCheckUtils]: 23: Hoare triple {61980#true} assume 1 == ~PagingReferenceCount~0; {61980#true} is VALID [2022-04-27 15:00:41,366 INFO L290 TraceCheckUtils]: 24: Hoare triple {61980#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {61980#true} is VALID [2022-04-27 15:00:41,366 INFO L290 TraceCheckUtils]: 25: Hoare triple {61980#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {61980#true} is VALID [2022-04-27 15:00:41,366 INFO L272 TraceCheckUtils]: 26: Hoare triple {61980#true} call IofCompleteRequest(~Irp, 0); {62014#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:41,366 INFO L290 TraceCheckUtils]: 27: Hoare triple {62014#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {61980#true} is VALID [2022-04-27 15:00:41,366 INFO L290 TraceCheckUtils]: 28: Hoare triple {61980#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {61980#true} is VALID [2022-04-27 15:00:41,366 INFO L290 TraceCheckUtils]: 29: Hoare triple {61980#true} assume true; {61980#true} is VALID [2022-04-27 15:00:41,366 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {61980#true} {61980#true} #1018#return; {61980#true} is VALID [2022-04-27 15:00:41,367 INFO L290 TraceCheckUtils]: 31: Hoare triple {61980#true} #res := -1073741738; {62013#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-27 15:00:41,367 INFO L290 TraceCheckUtils]: 32: Hoare triple {62013#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {62013#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-27 15:00:41,367 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {62013#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {61980#true} #1076#return; {62003#(<= (+ 1073741738 |main_#t~ret100|) 0)} is VALID [2022-04-27 15:00:41,368 INFO L290 TraceCheckUtils]: 34: Hoare triple {62003#(<= (+ 1073741738 |main_#t~ret100|) 0)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {62004#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:41,368 INFO L290 TraceCheckUtils]: 35: Hoare triple {62004#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {62004#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:41,368 INFO L290 TraceCheckUtils]: 36: Hoare triple {62004#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {62004#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:41,369 INFO L290 TraceCheckUtils]: 37: Hoare triple {62004#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~UNLOADED~0; {62004#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:41,369 INFO L290 TraceCheckUtils]: 38: Hoare triple {62004#(<= (+ main_~status~1 1073741738) 0)} assume -1 != ~status~1; {62004#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:41,369 INFO L290 TraceCheckUtils]: 39: Hoare triple {62004#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~SKIP2~0; {62004#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:41,369 INFO L290 TraceCheckUtils]: 40: Hoare triple {62004#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~IPC~0; {62004#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:41,370 INFO L290 TraceCheckUtils]: 41: Hoare triple {62004#(<= (+ main_~status~1 1073741738) 0)} assume !(~s~0 != ~DC~0); {62004#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:41,370 INFO L290 TraceCheckUtils]: 42: Hoare triple {62004#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {62004#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:41,370 INFO L290 TraceCheckUtils]: 43: Hoare triple {62004#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 == ~DC~0; {62004#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 15:00:41,370 INFO L290 TraceCheckUtils]: 44: Hoare triple {62004#(<= (+ main_~status~1 1073741738) 0)} assume 259 == ~status~1; {61981#false} is VALID [2022-04-27 15:00:41,370 INFO L272 TraceCheckUtils]: 45: Hoare triple {61981#false} call errorFn(); {61981#false} is VALID [2022-04-27 15:00:41,370 INFO L290 TraceCheckUtils]: 46: Hoare triple {61981#false} assume !false; {61981#false} is VALID [2022-04-27 15:00:41,371 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 15:00:41,371 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:41,371 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [57130438] [2022-04-27 15:00:41,371 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [57130438] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:41,371 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:41,371 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:00:41,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805817346] [2022-04-27 15:00:41,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:41,372 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 47 [2022-04-27 15:00:41,372 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:41,372 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:41,398 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:41,398 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:00:41,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:41,399 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:00:41,399 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:00:41,399 INFO L87 Difference]: Start difference. First operand 888 states and 1195 transitions. Second operand has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:45,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:45,218 INFO L93 Difference]: Finished difference Result 933 states and 1248 transitions. [2022-04-27 15:00:45,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 15:00:45,219 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 47 [2022-04-27 15:00:45,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:45,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:45,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 559 transitions. [2022-04-27 15:00:45,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 559 transitions. [2022-04-27 15:00:45,226 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 559 transitions. [2022-04-27 15:00:45,712 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 559 edges. 559 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:45,750 INFO L225 Difference]: With dead ends: 933 [2022-04-27 15:00:45,750 INFO L226 Difference]: Without dead ends: 915 [2022-04-27 15:00:45,750 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 15:00:45,751 INFO L413 NwaCegarLoop]: 448 mSDtfsCounter, 977 mSDsluCounter, 754 mSDsCounter, 0 mSdLazyCounter, 1128 mSolverCounterSat, 297 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 981 SdHoareTripleChecker+Valid, 1202 SdHoareTripleChecker+Invalid, 1425 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 297 IncrementalHoareTripleChecker+Valid, 1128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:45,751 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [981 Valid, 1202 Invalid, 1425 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [297 Valid, 1128 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-27 15:00:45,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 915 states. [2022-04-27 15:00:46,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 915 to 886. [2022-04-27 15:00:46,047 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:46,049 INFO L82 GeneralOperation]: Start isEquivalent. First operand 915 states. Second operand has 886 states, 706 states have (on average 1.3286118980169972) internal successors, (938), 720 states have internal predecessors, (938), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-27 15:00:46,051 INFO L74 IsIncluded]: Start isIncluded. First operand 915 states. Second operand has 886 states, 706 states have (on average 1.3286118980169972) internal successors, (938), 720 states have internal predecessors, (938), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-27 15:00:46,052 INFO L87 Difference]: Start difference. First operand 915 states. Second operand has 886 states, 706 states have (on average 1.3286118980169972) internal successors, (938), 720 states have internal predecessors, (938), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-27 15:00:46,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:46,076 INFO L93 Difference]: Finished difference Result 915 states and 1229 transitions. [2022-04-27 15:00:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1229 transitions. [2022-04-27 15:00:46,078 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:46,078 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:46,079 INFO L74 IsIncluded]: Start isIncluded. First operand has 886 states, 706 states have (on average 1.3286118980169972) internal successors, (938), 720 states have internal predecessors, (938), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) Second operand 915 states. [2022-04-27 15:00:46,079 INFO L87 Difference]: Start difference. First operand has 886 states, 706 states have (on average 1.3286118980169972) internal successors, (938), 720 states have internal predecessors, (938), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) Second operand 915 states. [2022-04-27 15:00:46,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:46,104 INFO L93 Difference]: Finished difference Result 915 states and 1229 transitions. [2022-04-27 15:00:46,104 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1229 transitions. [2022-04-27 15:00:46,105 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:46,105 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:46,105 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:46,105 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:46,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 886 states, 706 states have (on average 1.3286118980169972) internal successors, (938), 720 states have internal predecessors, (938), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-27 15:00:46,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 886 states and 1191 transitions. [2022-04-27 15:00:46,138 INFO L78 Accepts]: Start accepts. Automaton has 886 states and 1191 transitions. Word has length 47 [2022-04-27 15:00:46,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:46,138 INFO L495 AbstractCegarLoop]: Abstraction has 886 states and 1191 transitions. [2022-04-27 15:00:46,139 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:00:46,139 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1191 transitions. [2022-04-27 15:00:46,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-04-27 15:00:46,139 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:46,139 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] [2022-04-27 15:00:46,139 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-27 15:00:46,139 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:46,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:46,140 INFO L85 PathProgramCache]: Analyzing trace with hash -1334176634, now seen corresponding path program 1 times [2022-04-27 15:00:46,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:46,140 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1510758106] [2022-04-27 15:00:46,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:46,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:46,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:46,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:46,249 INFO L290 TraceCheckUtils]: 0: Hoare triple {66337#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {66317#true} is VALID [2022-04-27 15:00:46,249 INFO L290 TraceCheckUtils]: 1: Hoare triple {66317#true} assume true; {66317#true} is VALID [2022-04-27 15:00:46,249 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {66317#true} {66317#true} #1156#return; {66317#true} is VALID [2022-04-27 15:00:46,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:46,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:46,274 INFO L290 TraceCheckUtils]: 0: Hoare triple {66338#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {66339#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 15:00:46,274 INFO L290 TraceCheckUtils]: 1: Hoare triple {66339#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {66339#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 15:00:46,274 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {66339#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {66317#true} #1066#return; {66325#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:46,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:46,305 INFO L290 TraceCheckUtils]: 0: Hoare triple {66340#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {66341#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 15:00:46,306 INFO L290 TraceCheckUtils]: 1: Hoare triple {66341#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {66341#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 15:00:46,306 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {66341#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {66325#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1068#return; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-04-27 15:00:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:46,318 INFO L290 TraceCheckUtils]: 0: Hoare triple {66342#(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; {66317#true} is VALID [2022-04-27 15:00:46,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {66317#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {66317#true} is VALID [2022-04-27 15:00:46,318 INFO L290 TraceCheckUtils]: 2: Hoare triple {66317#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {66317#true} is VALID [2022-04-27 15:00:46,318 INFO L290 TraceCheckUtils]: 3: Hoare triple {66317#true} assume 0 == ~pended~0;~pended~0 := 1; {66317#true} is VALID [2022-04-27 15:00:46,318 INFO L290 TraceCheckUtils]: 4: Hoare triple {66317#true} #res := 259; {66317#true} is VALID [2022-04-27 15:00:46,318 INFO L290 TraceCheckUtils]: 5: Hoare triple {66317#true} assume true; {66317#true} is VALID [2022-04-27 15:00:46,318 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {66317#true} {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} #1026#return; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,320 INFO L272 TraceCheckUtils]: 0: Hoare triple {66317#true} call ULTIMATE.init(); {66337#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:00:46,320 INFO L290 TraceCheckUtils]: 1: Hoare triple {66337#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {66317#true} is VALID [2022-04-27 15:00:46,320 INFO L290 TraceCheckUtils]: 2: Hoare triple {66317#true} assume true; {66317#true} is VALID [2022-04-27 15:00:46,320 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {66317#true} {66317#true} #1156#return; {66317#true} is VALID [2022-04-27 15:00:46,320 INFO L272 TraceCheckUtils]: 4: Hoare triple {66317#true} call #t~ret170 := main(); {66317#true} is VALID [2022-04-27 15:00:46,320 INFO L290 TraceCheckUtils]: 5: Hoare triple {66317#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {66317#true} is VALID [2022-04-27 15:00:46,320 INFO L272 TraceCheckUtils]: 6: Hoare triple {66317#true} call _BLAST_init(); {66338#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:00:46,321 INFO L290 TraceCheckUtils]: 7: Hoare triple {66338#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {66339#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 15:00:46,321 INFO L290 TraceCheckUtils]: 8: Hoare triple {66339#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {66339#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 15:00:46,322 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {66339#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {66317#true} #1066#return; {66325#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,322 INFO L290 TraceCheckUtils]: 10: Hoare triple {66325#(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; {66325#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,322 INFO L290 TraceCheckUtils]: 11: Hoare triple {66325#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {66325#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,323 INFO L272 TraceCheckUtils]: 12: Hoare triple {66325#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} call stub_driver_init(); {66340#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:00:46,323 INFO L290 TraceCheckUtils]: 13: Hoare triple {66340#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {66341#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 15:00:46,323 INFO L290 TraceCheckUtils]: 14: Hoare triple {66341#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {66341#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 15:00:46,324 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {66341#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {66325#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1068#return; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,324 INFO L290 TraceCheckUtils]: 16: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,325 INFO L290 TraceCheckUtils]: 17: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,325 INFO L290 TraceCheckUtils]: 18: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,325 INFO L290 TraceCheckUtils]: 19: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,326 INFO L290 TraceCheckUtils]: 20: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 3 == ~tmp_ndt_4~0; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,326 INFO L272 TraceCheckUtils]: 21: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,327 INFO L290 TraceCheckUtils]: 22: Hoare triple {66329#(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; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,327 INFO L290 TraceCheckUtils]: 23: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 1 == ~PagingReferenceCount~0; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,327 INFO L290 TraceCheckUtils]: 24: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,328 INFO L290 TraceCheckUtils]: 25: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 != ~disketteExtension__IsRemoved~0); {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,328 INFO L290 TraceCheckUtils]: 26: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~irpSp__MinorFunction~0); {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,328 INFO L290 TraceCheckUtils]: 27: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 5 == ~irpSp__MinorFunction~0; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,328 INFO L290 TraceCheckUtils]: 28: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 5 == ~irpSp__MinorFunction~0; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,329 INFO L290 TraceCheckUtils]: 29: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,329 INFO L272 TraceCheckUtils]: 30: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {66342#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:00:46,329 INFO L290 TraceCheckUtils]: 31: Hoare triple {66342#(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; {66317#true} is VALID [2022-04-27 15:00:46,329 INFO L290 TraceCheckUtils]: 32: Hoare triple {66317#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {66317#true} is VALID [2022-04-27 15:00:46,329 INFO L290 TraceCheckUtils]: 33: Hoare triple {66317#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {66317#true} is VALID [2022-04-27 15:00:46,329 INFO L290 TraceCheckUtils]: 34: Hoare triple {66317#true} assume 0 == ~pended~0;~pended~0 := 1; {66317#true} is VALID [2022-04-27 15:00:46,329 INFO L290 TraceCheckUtils]: 35: Hoare triple {66317#true} #res := 259; {66317#true} is VALID [2022-04-27 15:00:46,330 INFO L290 TraceCheckUtils]: 36: Hoare triple {66317#true} assume true; {66317#true} is VALID [2022-04-27 15:00:46,330 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {66317#true} {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} #1026#return; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,330 INFO L290 TraceCheckUtils]: 38: Hoare triple {66329#(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; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,331 INFO L290 TraceCheckUtils]: 39: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 259 == ~__cil_tmp29~0; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,331 INFO L272 TraceCheckUtils]: 40: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,331 INFO L290 TraceCheckUtils]: 41: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 15:00:46,332 INFO L290 TraceCheckUtils]: 42: Hoare triple {66329#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume ~s~0 == ~MPR3~0; {66318#false} is VALID [2022-04-27 15:00:46,332 INFO L290 TraceCheckUtils]: 43: Hoare triple {66318#false} assume !(1 == ~setEventCalled~0); {66318#false} is VALID [2022-04-27 15:00:46,332 INFO L290 TraceCheckUtils]: 44: Hoare triple {66318#false} assume !(1 == ~customIrp~0); {66318#false} is VALID [2022-04-27 15:00:46,332 INFO L290 TraceCheckUtils]: 45: Hoare triple {66318#false} assume ~s~0 == ~MPR3~0; {66318#false} is VALID [2022-04-27 15:00:46,332 INFO L272 TraceCheckUtils]: 46: Hoare triple {66318#false} call errorFn(); {66318#false} is VALID [2022-04-27 15:00:46,332 INFO L290 TraceCheckUtils]: 47: Hoare triple {66318#false} assume !false; {66318#false} is VALID [2022-04-27 15:00:46,332 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 15:00:46,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:46,332 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1510758106] [2022-04-27 15:00:46,332 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1510758106] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:46,332 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:46,333 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:00:46,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016657105] [2022-04-27 15:00:46,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:46,333 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 48 [2022-04-27 15:00:46,333 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:46,333 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 15:00:46,360 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:46,360 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:00:46,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:46,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:00:46,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:00:46,361 INFO L87 Difference]: Start difference. First operand 886 states and 1191 transitions. Second operand has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 15:00:52,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:52,394 INFO L93 Difference]: Finished difference Result 1483 states and 1950 transitions. [2022-04-27 15:00:52,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:00:52,394 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 48 [2022-04-27 15:00:52,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:52,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 15:00:52,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 938 transitions. [2022-04-27 15:00:52,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 15:00:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 938 transitions. [2022-04-27 15:00:52,404 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 938 transitions. [2022-04-27 15:00:53,259 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 938 edges. 938 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:53,297 INFO L225 Difference]: With dead ends: 1483 [2022-04-27 15:00:53,297 INFO L226 Difference]: Without dead ends: 936 [2022-04-27 15:00:53,299 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=84, Invalid=188, Unknown=0, NotChecked=0, Total=272 [2022-04-27 15:00:53,300 INFO L413 NwaCegarLoop]: 558 mSDtfsCounter, 1837 mSDsluCounter, 226 mSDsCounter, 0 mSdLazyCounter, 1227 mSolverCounterSat, 568 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1849 SdHoareTripleChecker+Valid, 784 SdHoareTripleChecker+Invalid, 1795 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 568 IncrementalHoareTripleChecker+Valid, 1227 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:53,300 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1849 Valid, 784 Invalid, 1795 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [568 Valid, 1227 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-27 15:00:53,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 936 states. [2022-04-27 15:00:53,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 936 to 877. [2022-04-27 15:00:53,724 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:53,725 INFO L82 GeneralOperation]: Start isEquivalent. First operand 936 states. Second operand has 877 states, 697 states have (on average 1.3156384505021521) internal successors, (917), 711 states have internal predecessors, (917), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-27 15:00:53,726 INFO L74 IsIncluded]: Start isIncluded. First operand 936 states. Second operand has 877 states, 697 states have (on average 1.3156384505021521) internal successors, (917), 711 states have internal predecessors, (917), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-27 15:00:53,726 INFO L87 Difference]: Start difference. First operand 936 states. Second operand has 877 states, 697 states have (on average 1.3156384505021521) internal successors, (917), 711 states have internal predecessors, (917), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-27 15:00:53,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:53,752 INFO L93 Difference]: Finished difference Result 936 states and 1237 transitions. [2022-04-27 15:00:53,752 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1237 transitions. [2022-04-27 15:00:53,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:53,754 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:53,755 INFO L74 IsIncluded]: Start isIncluded. First operand has 877 states, 697 states have (on average 1.3156384505021521) internal successors, (917), 711 states have internal predecessors, (917), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) Second operand 936 states. [2022-04-27 15:00:53,755 INFO L87 Difference]: Start difference. First operand has 877 states, 697 states have (on average 1.3156384505021521) internal successors, (917), 711 states have internal predecessors, (917), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) Second operand 936 states. [2022-04-27 15:00:53,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:53,781 INFO L93 Difference]: Finished difference Result 936 states and 1237 transitions. [2022-04-27 15:00:53,781 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1237 transitions. [2022-04-27 15:00:53,782 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:53,782 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:53,782 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:53,783 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:53,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 877 states, 697 states have (on average 1.3156384505021521) internal successors, (917), 711 states have internal predecessors, (917), 102 states have call successors, (102), 70 states have call predecessors, (102), 77 states have return successors, (151), 97 states have call predecessors, (151), 94 states have call successors, (151) [2022-04-27 15:00:53,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 877 states and 1170 transitions. [2022-04-27 15:00:53,814 INFO L78 Accepts]: Start accepts. Automaton has 877 states and 1170 transitions. Word has length 48 [2022-04-27 15:00:53,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:53,814 INFO L495 AbstractCegarLoop]: Abstraction has 877 states and 1170 transitions. [2022-04-27 15:00:53,814 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 15:00:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1170 transitions. [2022-04-27 15:00:53,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-27 15:00:53,815 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:53,815 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] [2022-04-27 15:00:53,815 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-27 15:00:53,815 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:53,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:53,815 INFO L85 PathProgramCache]: Analyzing trace with hash -934618588, now seen corresponding path program 1 times [2022-04-27 15:00:53,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:53,815 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [319369707] [2022-04-27 15:00:53,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:53,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:53,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:53,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:53,923 INFO L290 TraceCheckUtils]: 0: Hoare triple {71471#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {71440#true} is VALID [2022-04-27 15:00:53,923 INFO L290 TraceCheckUtils]: 1: Hoare triple {71440#true} assume true; {71440#true} is VALID [2022-04-27 15:00:53,923 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {71440#true} {71440#true} #1156#return; {71440#true} is VALID [2022-04-27 15:00:53,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:53,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:53,942 INFO L290 TraceCheckUtils]: 0: Hoare triple {71472#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:53,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {71448#(not (= ~SKIP1~0 ~NP~0))} assume true; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:53,943 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {71448#(not (= ~SKIP1~0 ~NP~0))} {71440#true} #1066#return; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:53,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:53,953 INFO L290 TraceCheckUtils]: 0: Hoare triple {71473#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {71440#true} is VALID [2022-04-27 15:00:53,954 INFO L290 TraceCheckUtils]: 1: Hoare triple {71440#true} assume true; {71440#true} is VALID [2022-04-27 15:00:53,954 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {71440#true} {71448#(not (= ~SKIP1~0 ~NP~0))} #1068#return; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:53,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:00:53,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:54,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:54,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:54,028 INFO L290 TraceCheckUtils]: 0: Hoare triple {71486#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,028 INFO L290 TraceCheckUtils]: 1: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,028 INFO L290 TraceCheckUtils]: 2: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,029 INFO L290 TraceCheckUtils]: 3: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,029 INFO L290 TraceCheckUtils]: 4: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,029 INFO L290 TraceCheckUtils]: 5: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {71488#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,029 INFO L290 TraceCheckUtils]: 6: Hoare triple {71488#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {71488#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,030 INFO L290 TraceCheckUtils]: 7: Hoare triple {71488#(= ~NP~0 |old(~s~0)|)} assume true; {71488#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,030 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {71488#(= ~NP~0 |old(~s~0)|)} {71475#(= ~SKIP1~0 ~s~0)} #1134#return; {71485#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 15:00:54,030 INFO L290 TraceCheckUtils]: 0: Hoare triple {71474#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {71440#true} is VALID [2022-04-27 15:00:54,030 INFO L290 TraceCheckUtils]: 1: Hoare triple {71440#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {71440#true} is VALID [2022-04-27 15:00:54,030 INFO L290 TraceCheckUtils]: 2: Hoare triple {71440#true} assume !(0 != ~disketteExtension__IsRemoved~1); {71440#true} is VALID [2022-04-27 15:00:54,030 INFO L290 TraceCheckUtils]: 3: Hoare triple {71440#true} assume 0 == ~disketteExtension__IsStarted~2; {71440#true} is VALID [2022-04-27 15:00:54,031 INFO L290 TraceCheckUtils]: 4: Hoare triple {71440#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {71475#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 15:00:54,031 INFO L290 TraceCheckUtils]: 5: Hoare triple {71475#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {71475#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 15:00:54,031 INFO L272 TraceCheckUtils]: 6: Hoare triple {71475#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {71486#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:54,032 INFO L290 TraceCheckUtils]: 7: Hoare triple {71486#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,032 INFO L290 TraceCheckUtils]: 8: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,032 INFO L290 TraceCheckUtils]: 9: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,032 INFO L290 TraceCheckUtils]: 10: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,033 INFO L290 TraceCheckUtils]: 11: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,033 INFO L290 TraceCheckUtils]: 12: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {71488#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,033 INFO L290 TraceCheckUtils]: 13: Hoare triple {71488#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {71488#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,033 INFO L290 TraceCheckUtils]: 14: Hoare triple {71488#(= ~NP~0 |old(~s~0)|)} assume true; {71488#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,034 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {71488#(= ~NP~0 |old(~s~0)|)} {71475#(= ~SKIP1~0 ~s~0)} #1134#return; {71485#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 15:00:54,034 INFO L290 TraceCheckUtils]: 16: Hoare triple {71485#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {71485#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 15:00:54,034 INFO L290 TraceCheckUtils]: 17: Hoare triple {71485#(= ~SKIP1~0 ~NP~0)} assume true; {71485#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 15:00:54,035 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {71485#(= ~SKIP1~0 ~NP~0)} {71448#(not (= ~SKIP1~0 ~NP~0))} #1074#return; {71441#false} is VALID [2022-04-27 15:00:54,036 INFO L272 TraceCheckUtils]: 0: Hoare triple {71440#true} call ULTIMATE.init(); {71471#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:00:54,036 INFO L290 TraceCheckUtils]: 1: Hoare triple {71471#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {71440#true} is VALID [2022-04-27 15:00:54,036 INFO L290 TraceCheckUtils]: 2: Hoare triple {71440#true} assume true; {71440#true} is VALID [2022-04-27 15:00:54,036 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71440#true} {71440#true} #1156#return; {71440#true} is VALID [2022-04-27 15:00:54,036 INFO L272 TraceCheckUtils]: 4: Hoare triple {71440#true} call #t~ret170 := main(); {71440#true} is VALID [2022-04-27 15:00:54,036 INFO L290 TraceCheckUtils]: 5: Hoare triple {71440#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {71440#true} is VALID [2022-04-27 15:00:54,037 INFO L272 TraceCheckUtils]: 6: Hoare triple {71440#true} call _BLAST_init(); {71472#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:00:54,037 INFO L290 TraceCheckUtils]: 7: Hoare triple {71472#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:54,038 INFO L290 TraceCheckUtils]: 8: Hoare triple {71448#(not (= ~SKIP1~0 ~NP~0))} assume true; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:54,038 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {71448#(not (= ~SKIP1~0 ~NP~0))} {71440#true} #1066#return; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:54,038 INFO L290 TraceCheckUtils]: 10: Hoare triple {71448#(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; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:54,038 INFO L290 TraceCheckUtils]: 11: Hoare triple {71448#(not (= ~SKIP1~0 ~NP~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:54,039 INFO L272 TraceCheckUtils]: 12: Hoare triple {71448#(not (= ~SKIP1~0 ~NP~0))} call stub_driver_init(); {71473#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:00:54,039 INFO L290 TraceCheckUtils]: 13: Hoare triple {71473#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {71440#true} is VALID [2022-04-27 15:00:54,039 INFO L290 TraceCheckUtils]: 14: Hoare triple {71440#true} assume true; {71440#true} is VALID [2022-04-27 15:00:54,039 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {71440#true} {71448#(not (= ~SKIP1~0 ~NP~0))} #1068#return; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:54,039 INFO L290 TraceCheckUtils]: 16: Hoare triple {71448#(not (= ~SKIP1~0 ~NP~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:54,040 INFO L290 TraceCheckUtils]: 17: Hoare triple {71448#(not (= ~SKIP1~0 ~NP~0))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:54,040 INFO L290 TraceCheckUtils]: 18: Hoare triple {71448#(not (= ~SKIP1~0 ~NP~0))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:54,040 INFO L290 TraceCheckUtils]: 19: Hoare triple {71448#(not (= ~SKIP1~0 ~NP~0))} assume 2 == ~tmp_ndt_3~0; {71448#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 15:00:54,041 INFO L272 TraceCheckUtils]: 20: Hoare triple {71448#(not (= ~SKIP1~0 ~NP~0))} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {71474#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:54,041 INFO L290 TraceCheckUtils]: 21: Hoare triple {71474#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {71440#true} is VALID [2022-04-27 15:00:54,041 INFO L290 TraceCheckUtils]: 22: Hoare triple {71440#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {71440#true} is VALID [2022-04-27 15:00:54,041 INFO L290 TraceCheckUtils]: 23: Hoare triple {71440#true} assume !(0 != ~disketteExtension__IsRemoved~1); {71440#true} is VALID [2022-04-27 15:00:54,041 INFO L290 TraceCheckUtils]: 24: Hoare triple {71440#true} assume 0 == ~disketteExtension__IsStarted~2; {71440#true} is VALID [2022-04-27 15:00:54,041 INFO L290 TraceCheckUtils]: 25: Hoare triple {71440#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {71475#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 15:00:54,042 INFO L290 TraceCheckUtils]: 26: Hoare triple {71475#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {71475#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 15:00:54,042 INFO L272 TraceCheckUtils]: 27: Hoare triple {71475#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {71486#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:54,042 INFO L290 TraceCheckUtils]: 28: Hoare triple {71486#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,042 INFO L290 TraceCheckUtils]: 29: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,043 INFO L290 TraceCheckUtils]: 30: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,043 INFO L290 TraceCheckUtils]: 31: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,043 INFO L290 TraceCheckUtils]: 32: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {71487#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,043 INFO L290 TraceCheckUtils]: 33: Hoare triple {71487#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {71488#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,044 INFO L290 TraceCheckUtils]: 34: Hoare triple {71488#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {71488#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,044 INFO L290 TraceCheckUtils]: 35: Hoare triple {71488#(= ~NP~0 |old(~s~0)|)} assume true; {71488#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:54,044 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {71488#(= ~NP~0 |old(~s~0)|)} {71475#(= ~SKIP1~0 ~s~0)} #1134#return; {71485#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 15:00:54,045 INFO L290 TraceCheckUtils]: 37: Hoare triple {71485#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {71485#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 15:00:54,045 INFO L290 TraceCheckUtils]: 38: Hoare triple {71485#(= ~SKIP1~0 ~NP~0)} assume true; {71485#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 15:00:54,045 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {71485#(= ~SKIP1~0 ~NP~0)} {71448#(not (= ~SKIP1~0 ~NP~0))} #1074#return; {71441#false} is VALID [2022-04-27 15:00:54,045 INFO L290 TraceCheckUtils]: 40: Hoare triple {71441#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {71441#false} is VALID [2022-04-27 15:00:54,045 INFO L290 TraceCheckUtils]: 41: Hoare triple {71441#false} assume !(1 == ~pended~0); {71441#false} is VALID [2022-04-27 15:00:54,046 INFO L290 TraceCheckUtils]: 42: Hoare triple {71441#false} assume !(1 == ~pended~0); {71441#false} is VALID [2022-04-27 15:00:54,046 INFO L290 TraceCheckUtils]: 43: Hoare triple {71441#false} assume ~s~0 != ~UNLOADED~0; {71441#false} is VALID [2022-04-27 15:00:54,046 INFO L290 TraceCheckUtils]: 44: Hoare triple {71441#false} assume -1 != ~status~1; {71441#false} is VALID [2022-04-27 15:00:54,046 INFO L290 TraceCheckUtils]: 45: Hoare triple {71441#false} assume ~s~0 != ~SKIP2~0; {71441#false} is VALID [2022-04-27 15:00:54,046 INFO L290 TraceCheckUtils]: 46: Hoare triple {71441#false} assume ~s~0 != ~IPC~0; {71441#false} is VALID [2022-04-27 15:00:54,046 INFO L290 TraceCheckUtils]: 47: Hoare triple {71441#false} assume ~s~0 != ~DC~0; {71441#false} is VALID [2022-04-27 15:00:54,046 INFO L272 TraceCheckUtils]: 48: Hoare triple {71441#false} call errorFn(); {71441#false} is VALID [2022-04-27 15:00:54,046 INFO L290 TraceCheckUtils]: 49: Hoare triple {71441#false} assume !false; {71441#false} is VALID [2022-04-27 15:00:54,046 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 15:00:54,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:54,046 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [319369707] [2022-04-27 15:00:54,046 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [319369707] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:54,046 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:54,047 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:00:54,047 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565228755] [2022-04-27 15:00:54,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:54,048 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 50 [2022-04-27 15:00:54,048 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:54,048 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 15:00:54,077 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:54,077 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:00:54,077 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:54,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:00:54,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:00:54,078 INFO L87 Difference]: Start difference. First operand 877 states and 1170 transitions. Second operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 15:01:00,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:00,267 INFO L93 Difference]: Finished difference Result 1151 states and 1528 transitions. [2022-04-27 15:01:00,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-27 15:01:00,267 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 50 [2022-04-27 15:01:00,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:00,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 15:01:00,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 822 transitions. [2022-04-27 15:01:00,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 15:01:00,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 822 transitions. [2022-04-27 15:01:00,276 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 822 transitions. [2022-04-27 15:01:01,066 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 822 edges. 822 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:01,113 INFO L225 Difference]: With dead ends: 1151 [2022-04-27 15:01:01,113 INFO L226 Difference]: Without dead ends: 1075 [2022-04-27 15:01:01,114 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 132 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=185, Invalid=571, Unknown=0, NotChecked=0, Total=756 [2022-04-27 15:01:01,114 INFO L413 NwaCegarLoop]: 545 mSDtfsCounter, 1634 mSDsluCounter, 671 mSDsCounter, 0 mSdLazyCounter, 1734 mSolverCounterSat, 524 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1637 SdHoareTripleChecker+Valid, 1216 SdHoareTripleChecker+Invalid, 2258 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 524 IncrementalHoareTripleChecker+Valid, 1734 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:01,115 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1637 Valid, 1216 Invalid, 2258 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [524 Valid, 1734 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-27 15:01:01,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1075 states. [2022-04-27 15:01:01,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1075 to 932. [2022-04-27 15:01:01,536 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:01,537 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1075 states. Second operand has 932 states, 741 states have (on average 1.3090418353576248) internal successors, (970), 757 states have internal predecessors, (970), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-27 15:01:01,543 INFO L74 IsIncluded]: Start isIncluded. First operand 1075 states. Second operand has 932 states, 741 states have (on average 1.3090418353576248) internal successors, (970), 757 states have internal predecessors, (970), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-27 15:01:01,544 INFO L87 Difference]: Start difference. First operand 1075 states. Second operand has 932 states, 741 states have (on average 1.3090418353576248) internal successors, (970), 757 states have internal predecessors, (970), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-27 15:01:01,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:01,576 INFO L93 Difference]: Finished difference Result 1075 states and 1432 transitions. [2022-04-27 15:01:01,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1432 transitions. [2022-04-27 15:01:01,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:01,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:01,579 INFO L74 IsIncluded]: Start isIncluded. First operand has 932 states, 741 states have (on average 1.3090418353576248) internal successors, (970), 757 states have internal predecessors, (970), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) Second operand 1075 states. [2022-04-27 15:01:01,580 INFO L87 Difference]: Start difference. First operand has 932 states, 741 states have (on average 1.3090418353576248) internal successors, (970), 757 states have internal predecessors, (970), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) Second operand 1075 states. [2022-04-27 15:01:01,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:01,613 INFO L93 Difference]: Finished difference Result 1075 states and 1432 transitions. [2022-04-27 15:01:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1432 transitions. [2022-04-27 15:01:01,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:01,615 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:01,615 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:01,615 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:01,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 932 states, 741 states have (on average 1.3090418353576248) internal successors, (970), 757 states have internal predecessors, (970), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-27 15:01:01,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 932 states and 1243 transitions. [2022-04-27 15:01:01,650 INFO L78 Accepts]: Start accepts. Automaton has 932 states and 1243 transitions. Word has length 50 [2022-04-27 15:01:01,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:01,650 INFO L495 AbstractCegarLoop]: Abstraction has 932 states and 1243 transitions. [2022-04-27 15:01:01,650 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 15:01:01,650 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1243 transitions. [2022-04-27 15:01:01,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-27 15:01:01,651 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:01,651 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] [2022-04-27 15:01:01,651 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-27 15:01:01,651 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:01,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:01,652 INFO L85 PathProgramCache]: Analyzing trace with hash -550624226, now seen corresponding path program 1 times [2022-04-27 15:01:01,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:01,652 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005938336] [2022-04-27 15:01:01,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:01,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:01,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:01,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:01,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:01,739 INFO L290 TraceCheckUtils]: 0: Hoare triple {76513#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {76484#true} is VALID [2022-04-27 15:01:01,739 INFO L290 TraceCheckUtils]: 1: Hoare triple {76484#true} assume true; {76484#true} is VALID [2022-04-27 15:01:01,739 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {76484#true} {76484#true} #1156#return; {76484#true} is VALID [2022-04-27 15:01:01,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:01,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:01,762 INFO L290 TraceCheckUtils]: 0: Hoare triple {76514#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {76484#true} is VALID [2022-04-27 15:01:01,762 INFO L290 TraceCheckUtils]: 1: Hoare triple {76484#true} assume true; {76484#true} is VALID [2022-04-27 15:01:01,762 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {76484#true} {76484#true} #1066#return; {76484#true} is VALID [2022-04-27 15:01:01,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:01,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:01,775 INFO L290 TraceCheckUtils]: 0: Hoare triple {76515#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {76484#true} is VALID [2022-04-27 15:01:01,775 INFO L290 TraceCheckUtils]: 1: Hoare triple {76484#true} assume true; {76484#true} is VALID [2022-04-27 15:01:01,775 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {76484#true} {76484#true} #1068#return; {76484#true} is VALID [2022-04-27 15:01:01,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:01:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:01,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:01:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:01,839 INFO L290 TraceCheckUtils]: 0: Hoare triple {76523#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {76484#true} is VALID [2022-04-27 15:01:01,839 INFO L290 TraceCheckUtils]: 1: Hoare triple {76484#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {76484#true} is VALID [2022-04-27 15:01:01,839 INFO L290 TraceCheckUtils]: 2: Hoare triple {76484#true} assume true; {76484#true} is VALID [2022-04-27 15:01:01,839 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76484#true} {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #1144#return; {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-27 15:01:01,839 INFO L290 TraceCheckUtils]: 0: Hoare triple {76516#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {76484#true} is VALID [2022-04-27 15:01:01,839 INFO L290 TraceCheckUtils]: 1: Hoare triple {76484#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {76484#true} is VALID [2022-04-27 15:01:01,839 INFO L290 TraceCheckUtils]: 2: Hoare triple {76484#true} assume !(0 != ~disketteExtension__IsRemoved~1); {76484#true} is VALID [2022-04-27 15:01:01,839 INFO L290 TraceCheckUtils]: 3: Hoare triple {76484#true} assume !(0 == ~disketteExtension__IsStarted~2); {76484#true} is VALID [2022-04-27 15:01:01,840 INFO L290 TraceCheckUtils]: 4: Hoare triple {76484#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {76484#true} is VALID [2022-04-27 15:01:01,840 INFO L290 TraceCheckUtils]: 5: Hoare triple {76484#true} assume ~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0;~ntStatus~3 := -1073741811; {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-27 15:01:01,840 INFO L290 TraceCheckUtils]: 6: Hoare triple {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-27 15:01:01,841 INFO L290 TraceCheckUtils]: 7: Hoare triple {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-27 15:01:01,842 INFO L272 TraceCheckUtils]: 8: Hoare triple {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} call IofCompleteRequest(~Irp, 0); {76523#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:01,842 INFO L290 TraceCheckUtils]: 9: Hoare triple {76523#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {76484#true} is VALID [2022-04-27 15:01:01,842 INFO L290 TraceCheckUtils]: 10: Hoare triple {76484#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {76484#true} is VALID [2022-04-27 15:01:01,842 INFO L290 TraceCheckUtils]: 11: Hoare triple {76484#true} assume true; {76484#true} is VALID [2022-04-27 15:01:01,842 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {76484#true} {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #1144#return; {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-27 15:01:01,843 INFO L290 TraceCheckUtils]: 13: Hoare triple {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #res := ~ntStatus~3; {76522#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} is VALID [2022-04-27 15:01:01,843 INFO L290 TraceCheckUtils]: 14: Hoare triple {76522#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} assume true; {76522#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} is VALID [2022-04-27 15:01:01,843 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {76522#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} {76484#true} #1074#return; {76511#(<= (+ |main_#t~ret99| 1073741811) 0)} is VALID [2022-04-27 15:01:01,845 INFO L272 TraceCheckUtils]: 0: Hoare triple {76484#true} call ULTIMATE.init(); {76513#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:01:01,845 INFO L290 TraceCheckUtils]: 1: Hoare triple {76513#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {76484#true} is VALID [2022-04-27 15:01:01,845 INFO L290 TraceCheckUtils]: 2: Hoare triple {76484#true} assume true; {76484#true} is VALID [2022-04-27 15:01:01,845 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {76484#true} {76484#true} #1156#return; {76484#true} is VALID [2022-04-27 15:01:01,845 INFO L272 TraceCheckUtils]: 4: Hoare triple {76484#true} call #t~ret170 := main(); {76484#true} is VALID [2022-04-27 15:01:01,845 INFO L290 TraceCheckUtils]: 5: Hoare triple {76484#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {76484#true} is VALID [2022-04-27 15:01:01,846 INFO L272 TraceCheckUtils]: 6: Hoare triple {76484#true} call _BLAST_init(); {76514#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:01:01,846 INFO L290 TraceCheckUtils]: 7: Hoare triple {76514#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {76484#true} is VALID [2022-04-27 15:01:01,846 INFO L290 TraceCheckUtils]: 8: Hoare triple {76484#true} assume true; {76484#true} is VALID [2022-04-27 15:01:01,846 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {76484#true} {76484#true} #1066#return; {76484#true} is VALID [2022-04-27 15:01:01,846 INFO L290 TraceCheckUtils]: 10: Hoare triple {76484#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; {76484#true} is VALID [2022-04-27 15:01:01,846 INFO L290 TraceCheckUtils]: 11: Hoare triple {76484#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {76484#true} is VALID [2022-04-27 15:01:01,846 INFO L272 TraceCheckUtils]: 12: Hoare triple {76484#true} call stub_driver_init(); {76515#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:01:01,846 INFO L290 TraceCheckUtils]: 13: Hoare triple {76515#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {76484#true} is VALID [2022-04-27 15:01:01,847 INFO L290 TraceCheckUtils]: 14: Hoare triple {76484#true} assume true; {76484#true} is VALID [2022-04-27 15:01:01,847 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {76484#true} {76484#true} #1068#return; {76484#true} is VALID [2022-04-27 15:01:01,847 INFO L290 TraceCheckUtils]: 16: Hoare triple {76484#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {76484#true} is VALID [2022-04-27 15:01:01,847 INFO L290 TraceCheckUtils]: 17: Hoare triple {76484#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {76484#true} is VALID [2022-04-27 15:01:01,847 INFO L290 TraceCheckUtils]: 18: Hoare triple {76484#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {76484#true} is VALID [2022-04-27 15:01:01,847 INFO L290 TraceCheckUtils]: 19: Hoare triple {76484#true} assume 2 == ~tmp_ndt_3~0; {76484#true} is VALID [2022-04-27 15:01:01,847 INFO L272 TraceCheckUtils]: 20: Hoare triple {76484#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {76516#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:01,847 INFO L290 TraceCheckUtils]: 21: Hoare triple {76516#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {76484#true} is VALID [2022-04-27 15:01:01,848 INFO L290 TraceCheckUtils]: 22: Hoare triple {76484#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {76484#true} is VALID [2022-04-27 15:01:01,848 INFO L290 TraceCheckUtils]: 23: Hoare triple {76484#true} assume !(0 != ~disketteExtension__IsRemoved~1); {76484#true} is VALID [2022-04-27 15:01:01,848 INFO L290 TraceCheckUtils]: 24: Hoare triple {76484#true} assume !(0 == ~disketteExtension__IsStarted~2); {76484#true} is VALID [2022-04-27 15:01:01,848 INFO L290 TraceCheckUtils]: 25: Hoare triple {76484#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {76484#true} is VALID [2022-04-27 15:01:01,848 INFO L290 TraceCheckUtils]: 26: Hoare triple {76484#true} assume ~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0;~ntStatus~3 := -1073741811; {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-27 15:01:01,848 INFO L290 TraceCheckUtils]: 27: Hoare triple {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-27 15:01:01,849 INFO L290 TraceCheckUtils]: 28: Hoare triple {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-27 15:01:01,849 INFO L272 TraceCheckUtils]: 29: Hoare triple {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} call IofCompleteRequest(~Irp, 0); {76523#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:01,849 INFO L290 TraceCheckUtils]: 30: Hoare triple {76523#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {76484#true} is VALID [2022-04-27 15:01:01,849 INFO L290 TraceCheckUtils]: 31: Hoare triple {76484#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {76484#true} is VALID [2022-04-27 15:01:01,849 INFO L290 TraceCheckUtils]: 32: Hoare triple {76484#true} assume true; {76484#true} is VALID [2022-04-27 15:01:01,850 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {76484#true} {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #1144#return; {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID [2022-04-27 15:01:01,850 INFO L290 TraceCheckUtils]: 34: Hoare triple {76517#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #res := ~ntStatus~3; {76522#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} is VALID [2022-04-27 15:01:01,850 INFO L290 TraceCheckUtils]: 35: Hoare triple {76522#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} assume true; {76522#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} is VALID [2022-04-27 15:01:01,851 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {76522#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} {76484#true} #1074#return; {76511#(<= (+ |main_#t~ret99| 1073741811) 0)} is VALID [2022-04-27 15:01:01,851 INFO L290 TraceCheckUtils]: 37: Hoare triple {76511#(<= (+ |main_#t~ret99| 1073741811) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {76512#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-27 15:01:01,851 INFO L290 TraceCheckUtils]: 38: Hoare triple {76512#(<= (+ 1073741811 main_~status~1) 0)} assume !(1 == ~pended~0); {76512#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-27 15:01:01,851 INFO L290 TraceCheckUtils]: 39: Hoare triple {76512#(<= (+ 1073741811 main_~status~1) 0)} assume !(1 == ~pended~0); {76512#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-27 15:01:01,852 INFO L290 TraceCheckUtils]: 40: Hoare triple {76512#(<= (+ 1073741811 main_~status~1) 0)} assume ~s~0 != ~UNLOADED~0; {76512#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-27 15:01:01,852 INFO L290 TraceCheckUtils]: 41: Hoare triple {76512#(<= (+ 1073741811 main_~status~1) 0)} assume -1 != ~status~1; {76512#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-27 15:01:01,852 INFO L290 TraceCheckUtils]: 42: Hoare triple {76512#(<= (+ 1073741811 main_~status~1) 0)} assume ~s~0 != ~SKIP2~0; {76512#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-27 15:01:01,852 INFO L290 TraceCheckUtils]: 43: Hoare triple {76512#(<= (+ 1073741811 main_~status~1) 0)} assume ~s~0 != ~IPC~0; {76512#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-27 15:01:01,852 INFO L290 TraceCheckUtils]: 44: Hoare triple {76512#(<= (+ 1073741811 main_~status~1) 0)} assume !(~s~0 != ~DC~0); {76512#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-27 15:01:01,853 INFO L290 TraceCheckUtils]: 45: Hoare triple {76512#(<= (+ 1073741811 main_~status~1) 0)} assume !(1 == ~pended~0); {76512#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-27 15:01:01,853 INFO L290 TraceCheckUtils]: 46: Hoare triple {76512#(<= (+ 1073741811 main_~status~1) 0)} assume ~s~0 == ~DC~0; {76512#(<= (+ 1073741811 main_~status~1) 0)} is VALID [2022-04-27 15:01:01,853 INFO L290 TraceCheckUtils]: 47: Hoare triple {76512#(<= (+ 1073741811 main_~status~1) 0)} assume 259 == ~status~1; {76485#false} is VALID [2022-04-27 15:01:01,853 INFO L272 TraceCheckUtils]: 48: Hoare triple {76485#false} call errorFn(); {76485#false} is VALID [2022-04-27 15:01:01,853 INFO L290 TraceCheckUtils]: 49: Hoare triple {76485#false} assume !false; {76485#false} is VALID [2022-04-27 15:01:01,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:01:01,854 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:01,854 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2005938336] [2022-04-27 15:01:01,854 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2005938336] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:01,854 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:01,854 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-27 15:01:01,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487987567] [2022-04-27 15:01:01,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:01,854 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50 [2022-04-27 15:01:01,854 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:01,855 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:01,883 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:01,883 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-27 15:01:01,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:01,884 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-27 15:01:01,884 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-04-27 15:01:01,884 INFO L87 Difference]: Start difference. First operand 932 states and 1243 transitions. Second operand has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:06,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:06,662 INFO L93 Difference]: Finished difference Result 979 states and 1296 transitions. [2022-04-27 15:01:06,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:01:06,662 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50 [2022-04-27 15:01:06,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:06,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:06,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 560 transitions. [2022-04-27 15:01:06,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:06,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 560 transitions. [2022-04-27 15:01:06,668 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 560 transitions. [2022-04-27 15:01:07,152 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 560 edges. 560 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:07,190 INFO L225 Difference]: With dead ends: 979 [2022-04-27 15:01:07,190 INFO L226 Difference]: Without dead ends: 959 [2022-04-27 15:01:07,190 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2022-04-27 15:01:07,191 INFO L413 NwaCegarLoop]: 442 mSDtfsCounter, 320 mSDsluCounter, 914 mSDsCounter, 0 mSdLazyCounter, 1828 mSolverCounterSat, 94 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 324 SdHoareTripleChecker+Valid, 1356 SdHoareTripleChecker+Invalid, 1922 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 94 IncrementalHoareTripleChecker+Valid, 1828 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:07,191 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [324 Valid, 1356 Invalid, 1922 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [94 Valid, 1828 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 15:01:07,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 959 states. [2022-04-27 15:01:07,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 959 to 932. [2022-04-27 15:01:07,632 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:07,633 INFO L82 GeneralOperation]: Start isEquivalent. First operand 959 states. Second operand has 932 states, 741 states have (on average 1.2928475033738192) internal successors, (958), 757 states have internal predecessors, (958), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-27 15:01:07,634 INFO L74 IsIncluded]: Start isIncluded. First operand 959 states. Second operand has 932 states, 741 states have (on average 1.2928475033738192) internal successors, (958), 757 states have internal predecessors, (958), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-27 15:01:07,634 INFO L87 Difference]: Start difference. First operand 959 states. Second operand has 932 states, 741 states have (on average 1.2928475033738192) internal successors, (958), 757 states have internal predecessors, (958), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-27 15:01:07,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:07,661 INFO L93 Difference]: Finished difference Result 959 states and 1264 transitions. [2022-04-27 15:01:07,661 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1264 transitions. [2022-04-27 15:01:07,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:07,662 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:07,663 INFO L74 IsIncluded]: Start isIncluded. First operand has 932 states, 741 states have (on average 1.2928475033738192) internal successors, (958), 757 states have internal predecessors, (958), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) Second operand 959 states. [2022-04-27 15:01:07,664 INFO L87 Difference]: Start difference. First operand has 932 states, 741 states have (on average 1.2928475033738192) internal successors, (958), 757 states have internal predecessors, (958), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) Second operand 959 states. [2022-04-27 15:01:07,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:07,691 INFO L93 Difference]: Finished difference Result 959 states and 1264 transitions. [2022-04-27 15:01:07,691 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1264 transitions. [2022-04-27 15:01:07,692 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:07,692 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:07,692 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:07,692 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:07,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 932 states, 741 states have (on average 1.2928475033738192) internal successors, (958), 757 states have internal predecessors, (958), 105 states have call successors, (105), 71 states have call predecessors, (105), 85 states have return successors, (168), 104 states have call predecessors, (168), 97 states have call successors, (168) [2022-04-27 15:01:07,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 932 states and 1231 transitions. [2022-04-27 15:01:07,727 INFO L78 Accepts]: Start accepts. Automaton has 932 states and 1231 transitions. Word has length 50 [2022-04-27 15:01:07,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:07,727 INFO L495 AbstractCegarLoop]: Abstraction has 932 states and 1231 transitions. [2022-04-27 15:01:07,727 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:07,727 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1231 transitions. [2022-04-27 15:01:07,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-27 15:01:07,728 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:07,728 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 15:01:07,728 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-27 15:01:07,728 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:07,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:07,729 INFO L85 PathProgramCache]: Analyzing trace with hash 1358171884, now seen corresponding path program 1 times [2022-04-27 15:01:07,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:07,729 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2090357062] [2022-04-27 15:01:07,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:07,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:07,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:07,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:07,827 INFO L290 TraceCheckUtils]: 0: Hoare triple {81048#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {81027#true} is VALID [2022-04-27 15:01:07,827 INFO L290 TraceCheckUtils]: 1: Hoare triple {81027#true} assume true; {81027#true} is VALID [2022-04-27 15:01:07,827 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81027#true} {81027#true} #1156#return; {81027#true} is VALID [2022-04-27 15:01:07,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:07,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:07,855 INFO L290 TraceCheckUtils]: 0: Hoare triple {81049#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {81027#true} is VALID [2022-04-27 15:01:07,855 INFO L290 TraceCheckUtils]: 1: Hoare triple {81027#true} assume true; {81027#true} is VALID [2022-04-27 15:01:07,855 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81027#true} {81027#true} #1066#return; {81027#true} is VALID [2022-04-27 15:01:07,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:07,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:07,867 INFO L290 TraceCheckUtils]: 0: Hoare triple {81050#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {81027#true} is VALID [2022-04-27 15:01:07,868 INFO L290 TraceCheckUtils]: 1: Hoare triple {81027#true} assume true; {81027#true} is VALID [2022-04-27 15:01:07,868 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {81027#true} {81027#true} #1068#return; {81027#true} is VALID [2022-04-27 15:01:07,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-27 15:01:07,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:07,892 INFO L290 TraceCheckUtils]: 0: Hoare triple {81051#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {81027#true} is VALID [2022-04-27 15:01:07,892 INFO L290 TraceCheckUtils]: 1: Hoare triple {81027#true} assume !(0 != ~compRegistered~0); {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,893 INFO L290 TraceCheckUtils]: 2: Hoare triple {81052#(<= ~compRegistered~0 0)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,893 INFO L290 TraceCheckUtils]: 3: Hoare triple {81052#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_10~0; {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,893 INFO L290 TraceCheckUtils]: 4: Hoare triple {81052#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,894 INFO L290 TraceCheckUtils]: 5: Hoare triple {81052#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,894 INFO L290 TraceCheckUtils]: 6: Hoare triple {81052#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,894 INFO L290 TraceCheckUtils]: 7: Hoare triple {81052#(<= ~compRegistered~0 0)} assume true; {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,895 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {81052#(<= ~compRegistered~0 0)} {81038#(= ~compRegistered~0 1)} #1098#return; {81028#false} is VALID [2022-04-27 15:01:07,898 INFO L272 TraceCheckUtils]: 0: Hoare triple {81027#true} call ULTIMATE.init(); {81048#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:01:07,898 INFO L290 TraceCheckUtils]: 1: Hoare triple {81048#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {81027#true} is VALID [2022-04-27 15:01:07,898 INFO L290 TraceCheckUtils]: 2: Hoare triple {81027#true} assume true; {81027#true} is VALID [2022-04-27 15:01:07,898 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {81027#true} {81027#true} #1156#return; {81027#true} is VALID [2022-04-27 15:01:07,898 INFO L272 TraceCheckUtils]: 4: Hoare triple {81027#true} call #t~ret170 := main(); {81027#true} is VALID [2022-04-27 15:01:07,898 INFO L290 TraceCheckUtils]: 5: Hoare triple {81027#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {81027#true} is VALID [2022-04-27 15:01:07,899 INFO L272 TraceCheckUtils]: 6: Hoare triple {81027#true} call _BLAST_init(); {81049#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:01:07,899 INFO L290 TraceCheckUtils]: 7: Hoare triple {81049#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {81027#true} is VALID [2022-04-27 15:01:07,899 INFO L290 TraceCheckUtils]: 8: Hoare triple {81027#true} assume true; {81027#true} is VALID [2022-04-27 15:01:07,899 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {81027#true} {81027#true} #1066#return; {81027#true} is VALID [2022-04-27 15:01:07,899 INFO L290 TraceCheckUtils]: 10: Hoare triple {81027#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; {81027#true} is VALID [2022-04-27 15:01:07,899 INFO L290 TraceCheckUtils]: 11: Hoare triple {81027#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {81027#true} is VALID [2022-04-27 15:01:07,900 INFO L272 TraceCheckUtils]: 12: Hoare triple {81027#true} call stub_driver_init(); {81050#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:01:07,900 INFO L290 TraceCheckUtils]: 13: Hoare triple {81050#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {81027#true} is VALID [2022-04-27 15:01:07,900 INFO L290 TraceCheckUtils]: 14: Hoare triple {81027#true} assume true; {81027#true} is VALID [2022-04-27 15:01:07,900 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {81027#true} {81027#true} #1068#return; {81027#true} is VALID [2022-04-27 15:01:07,900 INFO L290 TraceCheckUtils]: 16: Hoare triple {81027#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {81027#true} is VALID [2022-04-27 15:01:07,900 INFO L290 TraceCheckUtils]: 17: Hoare triple {81027#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {81027#true} is VALID [2022-04-27 15:01:07,900 INFO L290 TraceCheckUtils]: 18: Hoare triple {81027#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {81027#true} is VALID [2022-04-27 15:01:07,900 INFO L290 TraceCheckUtils]: 19: Hoare triple {81027#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {81027#true} is VALID [2022-04-27 15:01:07,900 INFO L290 TraceCheckUtils]: 20: Hoare triple {81027#true} assume 3 == ~tmp_ndt_4~0; {81027#true} is VALID [2022-04-27 15:01:07,900 INFO L272 TraceCheckUtils]: 21: Hoare triple {81027#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {81027#true} is VALID [2022-04-27 15:01:07,900 INFO L290 TraceCheckUtils]: 22: Hoare triple {81027#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; {81027#true} is VALID [2022-04-27 15:01:07,901 INFO L290 TraceCheckUtils]: 23: Hoare triple {81027#true} assume 1 == ~PagingReferenceCount~0; {81027#true} is VALID [2022-04-27 15:01:07,901 INFO L290 TraceCheckUtils]: 24: Hoare triple {81027#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {81027#true} is VALID [2022-04-27 15:01:07,901 INFO L290 TraceCheckUtils]: 25: Hoare triple {81027#true} assume !(0 != ~disketteExtension__IsRemoved~0); {81027#true} is VALID [2022-04-27 15:01:07,901 INFO L290 TraceCheckUtils]: 26: Hoare triple {81027#true} assume 0 == ~irpSp__MinorFunction~0; {81027#true} is VALID [2022-04-27 15:01:07,901 INFO L272 TraceCheckUtils]: 27: Hoare triple {81027#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {81027#true} is VALID [2022-04-27 15:01:07,901 INFO L290 TraceCheckUtils]: 28: Hoare triple {81027#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {81027#true} is VALID [2022-04-27 15:01:07,901 INFO L290 TraceCheckUtils]: 29: Hoare triple {81027#true} assume !(~s~0 != ~NP~0); {81027#true} is VALID [2022-04-27 15:01:07,901 INFO L290 TraceCheckUtils]: 30: Hoare triple {81027#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {81038#(= ~compRegistered~0 1)} is VALID [2022-04-27 15:01:07,901 INFO L290 TraceCheckUtils]: 31: Hoare triple {81038#(= ~compRegistered~0 1)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {81038#(= ~compRegistered~0 1)} is VALID [2022-04-27 15:01:07,902 INFO L272 TraceCheckUtils]: 32: Hoare triple {81038#(= ~compRegistered~0 1)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {81051#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:07,902 INFO L290 TraceCheckUtils]: 33: Hoare triple {81051#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {81027#true} is VALID [2022-04-27 15:01:07,903 INFO L290 TraceCheckUtils]: 34: Hoare triple {81027#true} assume !(0 != ~compRegistered~0); {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,903 INFO L290 TraceCheckUtils]: 35: Hoare triple {81052#(<= ~compRegistered~0 0)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,903 INFO L290 TraceCheckUtils]: 36: Hoare triple {81052#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_10~0; {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,903 INFO L290 TraceCheckUtils]: 37: Hoare triple {81052#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,904 INFO L290 TraceCheckUtils]: 38: Hoare triple {81052#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,904 INFO L290 TraceCheckUtils]: 39: Hoare triple {81052#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,904 INFO L290 TraceCheckUtils]: 40: Hoare triple {81052#(<= ~compRegistered~0 0)} assume true; {81052#(<= ~compRegistered~0 0)} is VALID [2022-04-27 15:01:07,905 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {81052#(<= ~compRegistered~0 0)} {81038#(= ~compRegistered~0 1)} #1098#return; {81028#false} is VALID [2022-04-27 15:01:07,905 INFO L290 TraceCheckUtils]: 42: Hoare triple {81028#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {81028#false} is VALID [2022-04-27 15:01:07,905 INFO L290 TraceCheckUtils]: 43: Hoare triple {81028#false} assume 259 == ~__cil_tmp42~0; {81028#false} is VALID [2022-04-27 15:01:07,905 INFO L272 TraceCheckUtils]: 44: Hoare triple {81028#false} call #t~ret76 := KeWaitForSingleObject(~doneEvent~1, ~Executive~0, ~KernelMode~0, 0, 0); {81028#false} is VALID [2022-04-27 15:01:07,905 INFO L290 TraceCheckUtils]: 45: Hoare triple {81028#false} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {81028#false} is VALID [2022-04-27 15:01:07,905 INFO L290 TraceCheckUtils]: 46: Hoare triple {81028#false} assume ~s~0 == ~MPR3~0; {81028#false} is VALID [2022-04-27 15:01:07,905 INFO L290 TraceCheckUtils]: 47: Hoare triple {81028#false} assume !(1 == ~setEventCalled~0); {81028#false} is VALID [2022-04-27 15:01:07,905 INFO L290 TraceCheckUtils]: 48: Hoare triple {81028#false} assume !(1 == ~customIrp~0); {81028#false} is VALID [2022-04-27 15:01:07,905 INFO L290 TraceCheckUtils]: 49: Hoare triple {81028#false} assume ~s~0 == ~MPR3~0; {81028#false} is VALID [2022-04-27 15:01:07,905 INFO L272 TraceCheckUtils]: 50: Hoare triple {81028#false} call errorFn(); {81028#false} is VALID [2022-04-27 15:01:07,905 INFO L290 TraceCheckUtils]: 51: Hoare triple {81028#false} assume !false; {81028#false} is VALID [2022-04-27 15:01:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:01:07,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:07,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2090357062] [2022-04-27 15:01:07,906 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2090357062] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:07,906 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:07,906 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 15:01:07,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1206508239] [2022-04-27 15:01:07,906 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:07,907 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 52 [2022-04-27 15:01:07,907 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:07,907 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 15:01:07,966 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 15:01:07,966 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 15:01:07,967 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:07,968 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 15:01:07,968 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2022-04-27 15:01:07,968 INFO L87 Difference]: Start difference. First operand 932 states and 1231 transitions. Second operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 15:01:10,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:10,860 INFO L93 Difference]: Finished difference Result 1041 states and 1345 transitions. [2022-04-27 15:01:10,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:01:10,860 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 52 [2022-04-27 15:01:10,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:10,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 15:01:10,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 725 transitions. [2022-04-27 15:01:10,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 15:01:10,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 725 transitions. [2022-04-27 15:01:10,868 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 725 transitions. [2022-04-27 15:01:11,488 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 725 edges. 725 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:11,507 INFO L225 Difference]: With dead ends: 1041 [2022-04-27 15:01:11,508 INFO L226 Difference]: Without dead ends: 685 [2022-04-27 15:01:11,508 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 15:01:11,509 INFO L413 NwaCegarLoop]: 470 mSDtfsCounter, 1063 mSDsluCounter, 343 mSDsCounter, 0 mSdLazyCounter, 640 mSolverCounterSat, 242 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1072 SdHoareTripleChecker+Valid, 813 SdHoareTripleChecker+Invalid, 882 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 242 IncrementalHoareTripleChecker+Valid, 640 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:11,509 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1072 Valid, 813 Invalid, 882 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [242 Valid, 640 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-27 15:01:11,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 685 states. [2022-04-27 15:01:11,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 685 to 623. [2022-04-27 15:01:11,836 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:11,837 INFO L82 GeneralOperation]: Start isEquivalent. First operand 685 states. Second operand has 623 states, 498 states have (on average 1.2751004016064258) internal successors, (635), 509 states have internal predecessors, (635), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 68 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-27 15:01:11,837 INFO L74 IsIncluded]: Start isIncluded. First operand 685 states. Second operand has 623 states, 498 states have (on average 1.2751004016064258) internal successors, (635), 509 states have internal predecessors, (635), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 68 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-27 15:01:11,838 INFO L87 Difference]: Start difference. First operand 685 states. Second operand has 623 states, 498 states have (on average 1.2751004016064258) internal successors, (635), 509 states have internal predecessors, (635), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 68 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-27 15:01:11,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:11,851 INFO L93 Difference]: Finished difference Result 685 states and 869 transitions. [2022-04-27 15:01:11,851 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 869 transitions. [2022-04-27 15:01:11,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:11,852 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:11,852 INFO L74 IsIncluded]: Start isIncluded. First operand has 623 states, 498 states have (on average 1.2751004016064258) internal successors, (635), 509 states have internal predecessors, (635), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 68 states have call predecessors, (85), 63 states have call successors, (85) Second operand 685 states. [2022-04-27 15:01:11,853 INFO L87 Difference]: Start difference. First operand has 623 states, 498 states have (on average 1.2751004016064258) internal successors, (635), 509 states have internal predecessors, (635), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 68 states have call predecessors, (85), 63 states have call successors, (85) Second operand 685 states. [2022-04-27 15:01:11,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:11,866 INFO L93 Difference]: Finished difference Result 685 states and 869 transitions. [2022-04-27 15:01:11,866 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 869 transitions. [2022-04-27 15:01:11,867 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:11,867 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:11,867 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:11,867 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:11,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 623 states, 498 states have (on average 1.2751004016064258) internal successors, (635), 509 states have internal predecessors, (635), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 68 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-27 15:01:11,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 623 states and 791 transitions. [2022-04-27 15:01:11,883 INFO L78 Accepts]: Start accepts. Automaton has 623 states and 791 transitions. Word has length 52 [2022-04-27 15:01:11,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:11,883 INFO L495 AbstractCegarLoop]: Abstraction has 623 states and 791 transitions. [2022-04-27 15:01:11,883 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 15:01:11,883 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 791 transitions. [2022-04-27 15:01:11,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-27 15:01:11,884 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:11,884 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] [2022-04-27 15:01:11,884 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-27 15:01:11,884 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:11,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:11,884 INFO L85 PathProgramCache]: Analyzing trace with hash -1083541932, now seen corresponding path program 1 times [2022-04-27 15:01:11,884 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:11,884 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1149135505] [2022-04-27 15:01:11,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:11,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:11,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:11,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:11,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:11,971 INFO L290 TraceCheckUtils]: 0: Hoare triple {84706#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {84675#true} is VALID [2022-04-27 15:01:11,971 INFO L290 TraceCheckUtils]: 1: Hoare triple {84675#true} assume true; {84675#true} is VALID [2022-04-27 15:01:11,971 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {84675#true} {84675#true} #1156#return; {84675#true} is VALID [2022-04-27 15:01:11,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:11,992 INFO L290 TraceCheckUtils]: 0: Hoare triple {84707#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {84675#true} is VALID [2022-04-27 15:01:11,992 INFO L290 TraceCheckUtils]: 1: Hoare triple {84675#true} assume true; {84675#true} is VALID [2022-04-27 15:01:11,992 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {84675#true} {84675#true} #1066#return; {84675#true} is VALID [2022-04-27 15:01:12,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:12,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:12,001 INFO L290 TraceCheckUtils]: 0: Hoare triple {84708#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {84675#true} is VALID [2022-04-27 15:01:12,002 INFO L290 TraceCheckUtils]: 1: Hoare triple {84675#true} assume true; {84675#true} is VALID [2022-04-27 15:01:12,002 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {84675#true} {84675#true} #1068#return; {84675#true} is VALID [2022-04-27 15:01:12,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:01:12,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:12,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:01:12,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:12,098 INFO L290 TraceCheckUtils]: 0: Hoare triple {84717#(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; {84675#true} is VALID [2022-04-27 15:01:12,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {84675#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {84718#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:01:12,099 INFO L290 TraceCheckUtils]: 2: Hoare triple {84718#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {84718#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:01:12,100 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {84718#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {84675#true} #1138#return; {84714#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID [2022-04-27 15:01:12,100 INFO L290 TraceCheckUtils]: 0: Hoare triple {84709#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {84675#true} is VALID [2022-04-27 15:01:12,100 INFO L290 TraceCheckUtils]: 1: Hoare triple {84675#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {84675#true} is VALID [2022-04-27 15:01:12,100 INFO L290 TraceCheckUtils]: 2: Hoare triple {84675#true} assume !(0 != ~disketteExtension__IsRemoved~1); {84675#true} is VALID [2022-04-27 15:01:12,100 INFO L290 TraceCheckUtils]: 3: Hoare triple {84675#true} assume !(0 == ~disketteExtension__IsStarted~2); {84675#true} is VALID [2022-04-27 15:01:12,100 INFO L290 TraceCheckUtils]: 4: Hoare triple {84675#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {84675#true} is VALID [2022-04-27 15:01:12,100 INFO L290 TraceCheckUtils]: 5: Hoare triple {84675#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {84675#true} is VALID [2022-04-27 15:01:12,100 INFO L290 TraceCheckUtils]: 6: Hoare triple {84675#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {84675#true} is VALID [2022-04-27 15:01:12,100 INFO L290 TraceCheckUtils]: 7: Hoare triple {84675#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {84675#true} is VALID [2022-04-27 15:01:12,100 INFO L290 TraceCheckUtils]: 8: Hoare triple {84675#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {84675#true} is VALID [2022-04-27 15:01:12,101 INFO L272 TraceCheckUtils]: 9: Hoare triple {84675#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {84717#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:01:12,101 INFO L290 TraceCheckUtils]: 10: Hoare triple {84717#(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; {84675#true} is VALID [2022-04-27 15:01:12,101 INFO L290 TraceCheckUtils]: 11: Hoare triple {84675#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {84718#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:01:12,101 INFO L290 TraceCheckUtils]: 12: Hoare triple {84718#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {84718#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:01:12,102 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {84718#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {84675#true} #1138#return; {84714#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID [2022-04-27 15:01:12,102 INFO L290 TraceCheckUtils]: 14: Hoare triple {84714#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {84715#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-27 15:01:12,103 INFO L290 TraceCheckUtils]: 15: Hoare triple {84715#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {84716#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1073741101) 0)} is VALID [2022-04-27 15:01:12,103 INFO L290 TraceCheckUtils]: 16: Hoare triple {84716#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1073741101) 0)} assume !(259 != ~__cil_tmp91~0); {84676#false} is VALID [2022-04-27 15:01:12,103 INFO L290 TraceCheckUtils]: 17: Hoare triple {84676#false} #res := ~ntStatus~3; {84676#false} is VALID [2022-04-27 15:01:12,103 INFO L290 TraceCheckUtils]: 18: Hoare triple {84676#false} assume true; {84676#false} is VALID [2022-04-27 15:01:12,103 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {84676#false} {84675#true} #1074#return; {84676#false} is VALID [2022-04-27 15:01:12,105 INFO L272 TraceCheckUtils]: 0: Hoare triple {84675#true} call ULTIMATE.init(); {84706#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:01:12,105 INFO L290 TraceCheckUtils]: 1: Hoare triple {84706#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {84675#true} is VALID [2022-04-27 15:01:12,105 INFO L290 TraceCheckUtils]: 2: Hoare triple {84675#true} assume true; {84675#true} is VALID [2022-04-27 15:01:12,105 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {84675#true} {84675#true} #1156#return; {84675#true} is VALID [2022-04-27 15:01:12,105 INFO L272 TraceCheckUtils]: 4: Hoare triple {84675#true} call #t~ret170 := main(); {84675#true} is VALID [2022-04-27 15:01:12,105 INFO L290 TraceCheckUtils]: 5: Hoare triple {84675#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {84675#true} is VALID [2022-04-27 15:01:12,106 INFO L272 TraceCheckUtils]: 6: Hoare triple {84675#true} call _BLAST_init(); {84707#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:01:12,106 INFO L290 TraceCheckUtils]: 7: Hoare triple {84707#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {84675#true} is VALID [2022-04-27 15:01:12,107 INFO L290 TraceCheckUtils]: 8: Hoare triple {84675#true} assume true; {84675#true} is VALID [2022-04-27 15:01:12,107 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {84675#true} {84675#true} #1066#return; {84675#true} is VALID [2022-04-27 15:01:12,107 INFO L290 TraceCheckUtils]: 10: Hoare triple {84675#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; {84675#true} is VALID [2022-04-27 15:01:12,107 INFO L290 TraceCheckUtils]: 11: Hoare triple {84675#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {84675#true} is VALID [2022-04-27 15:01:12,107 INFO L272 TraceCheckUtils]: 12: Hoare triple {84675#true} call stub_driver_init(); {84708#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:01:12,107 INFO L290 TraceCheckUtils]: 13: Hoare triple {84708#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {84675#true} is VALID [2022-04-27 15:01:12,107 INFO L290 TraceCheckUtils]: 14: Hoare triple {84675#true} assume true; {84675#true} is VALID [2022-04-27 15:01:12,108 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {84675#true} {84675#true} #1068#return; {84675#true} is VALID [2022-04-27 15:01:12,108 INFO L290 TraceCheckUtils]: 16: Hoare triple {84675#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {84675#true} is VALID [2022-04-27 15:01:12,108 INFO L290 TraceCheckUtils]: 17: Hoare triple {84675#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {84675#true} is VALID [2022-04-27 15:01:12,108 INFO L290 TraceCheckUtils]: 18: Hoare triple {84675#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {84675#true} is VALID [2022-04-27 15:01:12,108 INFO L290 TraceCheckUtils]: 19: Hoare triple {84675#true} assume 2 == ~tmp_ndt_3~0; {84675#true} is VALID [2022-04-27 15:01:12,108 INFO L272 TraceCheckUtils]: 20: Hoare triple {84675#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {84709#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:12,108 INFO L290 TraceCheckUtils]: 21: Hoare triple {84709#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {84675#true} is VALID [2022-04-27 15:01:12,109 INFO L290 TraceCheckUtils]: 22: Hoare triple {84675#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {84675#true} is VALID [2022-04-27 15:01:12,109 INFO L290 TraceCheckUtils]: 23: Hoare triple {84675#true} assume !(0 != ~disketteExtension__IsRemoved~1); {84675#true} is VALID [2022-04-27 15:01:12,109 INFO L290 TraceCheckUtils]: 24: Hoare triple {84675#true} assume !(0 == ~disketteExtension__IsStarted~2); {84675#true} is VALID [2022-04-27 15:01:12,109 INFO L290 TraceCheckUtils]: 25: Hoare triple {84675#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {84675#true} is VALID [2022-04-27 15:01:12,109 INFO L290 TraceCheckUtils]: 26: Hoare triple {84675#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {84675#true} is VALID [2022-04-27 15:01:12,109 INFO L290 TraceCheckUtils]: 27: Hoare triple {84675#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {84675#true} is VALID [2022-04-27 15:01:12,109 INFO L290 TraceCheckUtils]: 28: Hoare triple {84675#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {84675#true} is VALID [2022-04-27 15:01:12,109 INFO L290 TraceCheckUtils]: 29: Hoare triple {84675#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {84675#true} is VALID [2022-04-27 15:01:12,109 INFO L272 TraceCheckUtils]: 30: Hoare triple {84675#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {84717#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:01:12,109 INFO L290 TraceCheckUtils]: 31: Hoare triple {84717#(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; {84675#true} is VALID [2022-04-27 15:01:12,110 INFO L290 TraceCheckUtils]: 32: Hoare triple {84675#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {84718#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:01:12,110 INFO L290 TraceCheckUtils]: 33: Hoare triple {84718#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {84718#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:01:12,111 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {84718#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {84675#true} #1138#return; {84714#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID [2022-04-27 15:01:12,111 INFO L290 TraceCheckUtils]: 35: Hoare triple {84714#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {84715#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-27 15:01:12,111 INFO L290 TraceCheckUtils]: 36: Hoare triple {84715#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {84716#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1073741101) 0)} is VALID [2022-04-27 15:01:12,111 INFO L290 TraceCheckUtils]: 37: Hoare triple {84716#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1073741101) 0)} assume !(259 != ~__cil_tmp91~0); {84676#false} is VALID [2022-04-27 15:01:12,111 INFO L290 TraceCheckUtils]: 38: Hoare triple {84676#false} #res := ~ntStatus~3; {84676#false} is VALID [2022-04-27 15:01:12,112 INFO L290 TraceCheckUtils]: 39: Hoare triple {84676#false} assume true; {84676#false} is VALID [2022-04-27 15:01:12,112 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {84676#false} {84675#true} #1074#return; {84676#false} is VALID [2022-04-27 15:01:12,112 INFO L290 TraceCheckUtils]: 41: Hoare triple {84676#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {84676#false} is VALID [2022-04-27 15:01:12,112 INFO L290 TraceCheckUtils]: 42: Hoare triple {84676#false} assume !(1 == ~pended~0); {84676#false} is VALID [2022-04-27 15:01:12,112 INFO L290 TraceCheckUtils]: 43: Hoare triple {84676#false} assume !(1 == ~pended~0); {84676#false} is VALID [2022-04-27 15:01:12,112 INFO L290 TraceCheckUtils]: 44: Hoare triple {84676#false} assume ~s~0 != ~UNLOADED~0; {84676#false} is VALID [2022-04-27 15:01:12,112 INFO L290 TraceCheckUtils]: 45: Hoare triple {84676#false} assume -1 != ~status~1; {84676#false} is VALID [2022-04-27 15:01:12,112 INFO L290 TraceCheckUtils]: 46: Hoare triple {84676#false} assume ~s~0 != ~SKIP2~0; {84676#false} is VALID [2022-04-27 15:01:12,112 INFO L290 TraceCheckUtils]: 47: Hoare triple {84676#false} assume ~s~0 != ~IPC~0; {84676#false} is VALID [2022-04-27 15:01:12,112 INFO L290 TraceCheckUtils]: 48: Hoare triple {84676#false} assume ~s~0 != ~DC~0; {84676#false} is VALID [2022-04-27 15:01:12,112 INFO L272 TraceCheckUtils]: 49: Hoare triple {84676#false} call errorFn(); {84676#false} is VALID [2022-04-27 15:01:12,112 INFO L290 TraceCheckUtils]: 50: Hoare triple {84676#false} assume !false; {84676#false} is VALID [2022-04-27 15:01:12,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:01:12,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:12,113 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1149135505] [2022-04-27 15:01:12,113 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1149135505] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:12,113 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:12,113 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-27 15:01:12,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051177100] [2022-04-27 15:01:12,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:12,113 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 51 [2022-04-27 15:01:12,114 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:12,114 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:12,161 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:12,162 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-27 15:01:12,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:12,162 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-27 15:01:12,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-04-27 15:01:12,163 INFO L87 Difference]: Start difference. First operand 623 states and 791 transitions. Second operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:17,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:17,428 INFO L93 Difference]: Finished difference Result 681 states and 860 transitions. [2022-04-27 15:01:17,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:01:17,428 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 51 [2022-04-27 15:01:17,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:17,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:17,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 542 transitions. [2022-04-27 15:01:17,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 542 transitions. [2022-04-27 15:01:17,434 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 542 transitions. [2022-04-27 15:01:17,975 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 542 edges. 542 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:17,993 INFO L225 Difference]: With dead ends: 681 [2022-04-27 15:01:17,993 INFO L226 Difference]: Without dead ends: 659 [2022-04-27 15:01:17,993 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=74, Invalid=232, Unknown=0, NotChecked=0, Total=306 [2022-04-27 15:01:17,994 INFO L413 NwaCegarLoop]: 414 mSDtfsCounter, 777 mSDsluCounter, 640 mSDsCounter, 0 mSdLazyCounter, 2096 mSolverCounterSat, 247 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 793 SdHoareTripleChecker+Valid, 1054 SdHoareTripleChecker+Invalid, 2343 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 247 IncrementalHoareTripleChecker+Valid, 2096 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:17,994 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [793 Valid, 1054 Invalid, 2343 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [247 Valid, 2096 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-27 15:01:17,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 659 states. [2022-04-27 15:01:18,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 659 to 624. [2022-04-27 15:01:18,310 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:18,310 INFO L82 GeneralOperation]: Start isEquivalent. First operand 659 states. Second operand has 624 states, 499 states have (on average 1.2745490981963927) internal successors, (636), 509 states have internal predecessors, (636), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-27 15:01:18,311 INFO L74 IsIncluded]: Start isIncluded. First operand 659 states. Second operand has 624 states, 499 states have (on average 1.2745490981963927) internal successors, (636), 509 states have internal predecessors, (636), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-27 15:01:18,311 INFO L87 Difference]: Start difference. First operand 659 states. Second operand has 624 states, 499 states have (on average 1.2745490981963927) internal successors, (636), 509 states have internal predecessors, (636), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-27 15:01:18,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:18,324 INFO L93 Difference]: Finished difference Result 659 states and 834 transitions. [2022-04-27 15:01:18,324 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 834 transitions. [2022-04-27 15:01:18,325 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:18,325 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:18,325 INFO L74 IsIncluded]: Start isIncluded. First operand has 624 states, 499 states have (on average 1.2745490981963927) internal successors, (636), 509 states have internal predecessors, (636), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) Second operand 659 states. [2022-04-27 15:01:18,325 INFO L87 Difference]: Start difference. First operand has 624 states, 499 states have (on average 1.2745490981963927) internal successors, (636), 509 states have internal predecessors, (636), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) Second operand 659 states. [2022-04-27 15:01:18,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:18,338 INFO L93 Difference]: Finished difference Result 659 states and 834 transitions. [2022-04-27 15:01:18,338 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 834 transitions. [2022-04-27 15:01:18,339 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:18,339 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:18,339 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:18,339 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:18,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 624 states, 499 states have (on average 1.2745490981963927) internal successors, (636), 509 states have internal predecessors, (636), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-27 15:01:18,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 624 states and 792 transitions. [2022-04-27 15:01:18,354 INFO L78 Accepts]: Start accepts. Automaton has 624 states and 792 transitions. Word has length 51 [2022-04-27 15:01:18,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:18,355 INFO L495 AbstractCegarLoop]: Abstraction has 624 states and 792 transitions. [2022-04-27 15:01:18,355 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:18,355 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 792 transitions. [2022-04-27 15:01:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-27 15:01:18,355 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:18,355 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] [2022-04-27 15:01:18,355 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-27 15:01:18,355 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:18,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:18,356 INFO L85 PathProgramCache]: Analyzing trace with hash 325068325, now seen corresponding path program 1 times [2022-04-27 15:01:18,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:18,356 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942908633] [2022-04-27 15:01:18,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:18,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:18,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:18,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,459 INFO L290 TraceCheckUtils]: 0: Hoare triple {87832#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {87802#true} is VALID [2022-04-27 15:01:18,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {87802#true} assume true; {87802#true} is VALID [2022-04-27 15:01:18,460 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87802#true} {87802#true} #1156#return; {87802#true} is VALID [2022-04-27 15:01:18,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:18,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,482 INFO L290 TraceCheckUtils]: 0: Hoare triple {87833#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {87802#true} is VALID [2022-04-27 15:01:18,482 INFO L290 TraceCheckUtils]: 1: Hoare triple {87802#true} assume true; {87802#true} is VALID [2022-04-27 15:01:18,482 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87802#true} {87802#true} #1066#return; {87802#true} is VALID [2022-04-27 15:01:18,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,494 INFO L290 TraceCheckUtils]: 0: Hoare triple {87834#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {87802#true} is VALID [2022-04-27 15:01:18,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {87802#true} assume true; {87802#true} is VALID [2022-04-27 15:01:18,494 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87802#true} {87802#true} #1068#return; {87802#true} is VALID [2022-04-27 15:01:18,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:01:18,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:01:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:18,587 INFO L290 TraceCheckUtils]: 0: Hoare triple {87842#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {87802#true} is VALID [2022-04-27 15:01:18,587 INFO L290 TraceCheckUtils]: 1: Hoare triple {87802#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {87802#true} is VALID [2022-04-27 15:01:18,587 INFO L290 TraceCheckUtils]: 2: Hoare triple {87802#true} assume true; {87802#true} is VALID [2022-04-27 15:01:18,588 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {87802#true} {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} #1144#return; {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-27 15:01:18,588 INFO L290 TraceCheckUtils]: 0: Hoare triple {87835#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {87802#true} is VALID [2022-04-27 15:01:18,588 INFO L290 TraceCheckUtils]: 1: Hoare triple {87802#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {87802#true} is VALID [2022-04-27 15:01:18,588 INFO L290 TraceCheckUtils]: 2: Hoare triple {87802#true} assume !(0 != ~disketteExtension__IsRemoved~1); {87802#true} is VALID [2022-04-27 15:01:18,588 INFO L290 TraceCheckUtils]: 3: Hoare triple {87802#true} assume !(0 == ~disketteExtension__IsStarted~2); {87802#true} is VALID [2022-04-27 15:01:18,588 INFO L290 TraceCheckUtils]: 4: Hoare triple {87802#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {87802#true} is VALID [2022-04-27 15:01:18,588 INFO L290 TraceCheckUtils]: 5: Hoare triple {87802#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0);~mountName~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~mountName__NameLength~0 := ~disketteExtension__DeviceName__Length~0;~__cil_tmp82~0 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {87802#true} is VALID [2022-04-27 15:01:18,588 INFO L290 TraceCheckUtils]: 6: Hoare triple {87802#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~__cil_tmp82~0);~ntStatus~3 := 0;~Irp__IoStatus__Information~3 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-27 15:01:18,589 INFO L290 TraceCheckUtils]: 7: Hoare triple {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} ~__cil_tmp91~0 := ~ntStatus~3; {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-27 15:01:18,589 INFO L290 TraceCheckUtils]: 8: Hoare triple {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-27 15:01:18,589 INFO L272 TraceCheckUtils]: 9: Hoare triple {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} call IofCompleteRequest(~Irp, 0); {87842#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:18,589 INFO L290 TraceCheckUtils]: 10: Hoare triple {87842#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {87802#true} is VALID [2022-04-27 15:01:18,589 INFO L290 TraceCheckUtils]: 11: Hoare triple {87802#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {87802#true} is VALID [2022-04-27 15:01:18,590 INFO L290 TraceCheckUtils]: 12: Hoare triple {87802#true} assume true; {87802#true} is VALID [2022-04-27 15:01:18,590 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {87802#true} {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} #1144#return; {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-27 15:01:18,590 INFO L290 TraceCheckUtils]: 14: Hoare triple {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} #res := ~ntStatus~3; {87841#(<= |FloppyDeviceControl_#res| 0)} is VALID [2022-04-27 15:01:18,591 INFO L290 TraceCheckUtils]: 15: Hoare triple {87841#(<= |FloppyDeviceControl_#res| 0)} assume true; {87841#(<= |FloppyDeviceControl_#res| 0)} is VALID [2022-04-27 15:01:18,591 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {87841#(<= |FloppyDeviceControl_#res| 0)} {87802#true} #1074#return; {87830#(not (= |main_#t~ret99| 259))} is VALID [2022-04-27 15:01:18,593 INFO L272 TraceCheckUtils]: 0: Hoare triple {87802#true} call ULTIMATE.init(); {87832#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:01:18,593 INFO L290 TraceCheckUtils]: 1: Hoare triple {87832#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {87802#true} is VALID [2022-04-27 15:01:18,593 INFO L290 TraceCheckUtils]: 2: Hoare triple {87802#true} assume true; {87802#true} is VALID [2022-04-27 15:01:18,593 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {87802#true} {87802#true} #1156#return; {87802#true} is VALID [2022-04-27 15:01:18,593 INFO L272 TraceCheckUtils]: 4: Hoare triple {87802#true} call #t~ret170 := main(); {87802#true} is VALID [2022-04-27 15:01:18,593 INFO L290 TraceCheckUtils]: 5: Hoare triple {87802#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {87802#true} is VALID [2022-04-27 15:01:18,594 INFO L272 TraceCheckUtils]: 6: Hoare triple {87802#true} call _BLAST_init(); {87833#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:01:18,594 INFO L290 TraceCheckUtils]: 7: Hoare triple {87833#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {87802#true} is VALID [2022-04-27 15:01:18,594 INFO L290 TraceCheckUtils]: 8: Hoare triple {87802#true} assume true; {87802#true} is VALID [2022-04-27 15:01:18,594 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {87802#true} {87802#true} #1066#return; {87802#true} is VALID [2022-04-27 15:01:18,594 INFO L290 TraceCheckUtils]: 10: Hoare triple {87802#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; {87802#true} is VALID [2022-04-27 15:01:18,594 INFO L290 TraceCheckUtils]: 11: Hoare triple {87802#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {87802#true} is VALID [2022-04-27 15:01:18,595 INFO L272 TraceCheckUtils]: 12: Hoare triple {87802#true} call stub_driver_init(); {87834#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:01:18,595 INFO L290 TraceCheckUtils]: 13: Hoare triple {87834#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {87802#true} is VALID [2022-04-27 15:01:18,595 INFO L290 TraceCheckUtils]: 14: Hoare triple {87802#true} assume true; {87802#true} is VALID [2022-04-27 15:01:18,595 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {87802#true} {87802#true} #1068#return; {87802#true} is VALID [2022-04-27 15:01:18,595 INFO L290 TraceCheckUtils]: 16: Hoare triple {87802#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {87802#true} is VALID [2022-04-27 15:01:18,595 INFO L290 TraceCheckUtils]: 17: Hoare triple {87802#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {87802#true} is VALID [2022-04-27 15:01:18,595 INFO L290 TraceCheckUtils]: 18: Hoare triple {87802#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {87802#true} is VALID [2022-04-27 15:01:18,595 INFO L290 TraceCheckUtils]: 19: Hoare triple {87802#true} assume 2 == ~tmp_ndt_3~0; {87802#true} is VALID [2022-04-27 15:01:18,596 INFO L272 TraceCheckUtils]: 20: Hoare triple {87802#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {87835#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:18,596 INFO L290 TraceCheckUtils]: 21: Hoare triple {87835#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {87802#true} is VALID [2022-04-27 15:01:18,596 INFO L290 TraceCheckUtils]: 22: Hoare triple {87802#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {87802#true} is VALID [2022-04-27 15:01:18,596 INFO L290 TraceCheckUtils]: 23: Hoare triple {87802#true} assume !(0 != ~disketteExtension__IsRemoved~1); {87802#true} is VALID [2022-04-27 15:01:18,596 INFO L290 TraceCheckUtils]: 24: Hoare triple {87802#true} assume !(0 == ~disketteExtension__IsStarted~2); {87802#true} is VALID [2022-04-27 15:01:18,596 INFO L290 TraceCheckUtils]: 25: Hoare triple {87802#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {87802#true} is VALID [2022-04-27 15:01:18,596 INFO L290 TraceCheckUtils]: 26: Hoare triple {87802#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0);~mountName~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~mountName__NameLength~0 := ~disketteExtension__DeviceName__Length~0;~__cil_tmp82~0 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {87802#true} is VALID [2022-04-27 15:01:18,596 INFO L290 TraceCheckUtils]: 27: Hoare triple {87802#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~__cil_tmp82~0);~ntStatus~3 := 0;~Irp__IoStatus__Information~3 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-27 15:01:18,597 INFO L290 TraceCheckUtils]: 28: Hoare triple {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} ~__cil_tmp91~0 := ~ntStatus~3; {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-27 15:01:18,597 INFO L290 TraceCheckUtils]: 29: Hoare triple {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-27 15:01:18,597 INFO L272 TraceCheckUtils]: 30: Hoare triple {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} call IofCompleteRequest(~Irp, 0); {87842#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:18,597 INFO L290 TraceCheckUtils]: 31: Hoare triple {87842#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {87802#true} is VALID [2022-04-27 15:01:18,597 INFO L290 TraceCheckUtils]: 32: Hoare triple {87802#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {87802#true} is VALID [2022-04-27 15:01:18,597 INFO L290 TraceCheckUtils]: 33: Hoare triple {87802#true} assume true; {87802#true} is VALID [2022-04-27 15:01:18,598 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {87802#true} {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} #1144#return; {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID [2022-04-27 15:01:18,598 INFO L290 TraceCheckUtils]: 35: Hoare triple {87836#(<= FloppyDeviceControl_~ntStatus~3 0)} #res := ~ntStatus~3; {87841#(<= |FloppyDeviceControl_#res| 0)} is VALID [2022-04-27 15:01:18,598 INFO L290 TraceCheckUtils]: 36: Hoare triple {87841#(<= |FloppyDeviceControl_#res| 0)} assume true; {87841#(<= |FloppyDeviceControl_#res| 0)} is VALID [2022-04-27 15:01:18,599 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {87841#(<= |FloppyDeviceControl_#res| 0)} {87802#true} #1074#return; {87830#(not (= |main_#t~ret99| 259))} is VALID [2022-04-27 15:01:18,599 INFO L290 TraceCheckUtils]: 38: Hoare triple {87830#(not (= |main_#t~ret99| 259))} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {87831#(not (= main_~status~1 259))} is VALID [2022-04-27 15:01:18,599 INFO L290 TraceCheckUtils]: 39: Hoare triple {87831#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {87831#(not (= main_~status~1 259))} is VALID [2022-04-27 15:01:18,599 INFO L290 TraceCheckUtils]: 40: Hoare triple {87831#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {87831#(not (= main_~status~1 259))} is VALID [2022-04-27 15:01:18,600 INFO L290 TraceCheckUtils]: 41: Hoare triple {87831#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {87831#(not (= main_~status~1 259))} is VALID [2022-04-27 15:01:18,600 INFO L290 TraceCheckUtils]: 42: Hoare triple {87831#(not (= main_~status~1 259))} assume -1 != ~status~1; {87831#(not (= main_~status~1 259))} is VALID [2022-04-27 15:01:18,600 INFO L290 TraceCheckUtils]: 43: Hoare triple {87831#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {87831#(not (= main_~status~1 259))} is VALID [2022-04-27 15:01:18,600 INFO L290 TraceCheckUtils]: 44: Hoare triple {87831#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {87831#(not (= main_~status~1 259))} is VALID [2022-04-27 15:01:18,601 INFO L290 TraceCheckUtils]: 45: Hoare triple {87831#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {87831#(not (= main_~status~1 259))} is VALID [2022-04-27 15:01:18,601 INFO L290 TraceCheckUtils]: 46: Hoare triple {87831#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {87831#(not (= main_~status~1 259))} is VALID [2022-04-27 15:01:18,601 INFO L290 TraceCheckUtils]: 47: Hoare triple {87831#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {87831#(not (= main_~status~1 259))} is VALID [2022-04-27 15:01:18,601 INFO L290 TraceCheckUtils]: 48: Hoare triple {87831#(not (= main_~status~1 259))} assume 259 == ~status~1; {87803#false} is VALID [2022-04-27 15:01:18,602 INFO L272 TraceCheckUtils]: 49: Hoare triple {87803#false} call errorFn(); {87803#false} is VALID [2022-04-27 15:01:18,602 INFO L290 TraceCheckUtils]: 50: Hoare triple {87803#false} assume !false; {87803#false} is VALID [2022-04-27 15:01:18,602 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 15:01:18,602 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:18,602 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942908633] [2022-04-27 15:01:18,602 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [942908633] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:18,602 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:18,602 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-27 15:01:18,602 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [389829075] [2022-04-27 15:01:18,602 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:18,603 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 51 [2022-04-27 15:01:18,603 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:18,603 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:18,635 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:18,635 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-27 15:01:18,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:18,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-27 15:01:18,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-04-27 15:01:18,636 INFO L87 Difference]: Start difference. First operand 624 states and 792 transitions. Second operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:23,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:23,400 INFO L93 Difference]: Finished difference Result 676 states and 851 transitions. [2022-04-27 15:01:23,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:01:23,401 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 51 [2022-04-27 15:01:23,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:23,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 543 transitions. [2022-04-27 15:01:23,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:23,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 543 transitions. [2022-04-27 15:01:23,407 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 543 transitions. [2022-04-27 15:01:23,869 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 543 edges. 543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:23,886 INFO L225 Difference]: With dead ends: 676 [2022-04-27 15:01:23,886 INFO L226 Difference]: Without dead ends: 648 [2022-04-27 15:01:23,886 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:01:23,887 INFO L413 NwaCegarLoop]: 441 mSDtfsCounter, 362 mSDsluCounter, 1005 mSDsCounter, 0 mSdLazyCounter, 1913 mSolverCounterSat, 95 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 370 SdHoareTripleChecker+Valid, 1446 SdHoareTripleChecker+Invalid, 2008 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 95 IncrementalHoareTripleChecker+Valid, 1913 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:23,887 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [370 Valid, 1446 Invalid, 2008 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [95 Valid, 1913 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 15:01:23,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 648 states. [2022-04-27 15:01:24,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 648 to 616. [2022-04-27 15:01:24,221 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:24,222 INFO L82 GeneralOperation]: Start isEquivalent. First operand 648 states. Second operand has 616 states, 491 states have (on average 1.2688391038696538) internal successors, (623), 501 states have internal predecessors, (623), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-27 15:01:24,222 INFO L74 IsIncluded]: Start isIncluded. First operand 648 states. Second operand has 616 states, 491 states have (on average 1.2688391038696538) internal successors, (623), 501 states have internal predecessors, (623), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-27 15:01:24,223 INFO L87 Difference]: Start difference. First operand 648 states. Second operand has 616 states, 491 states have (on average 1.2688391038696538) internal successors, (623), 501 states have internal predecessors, (623), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-27 15:01:24,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:24,235 INFO L93 Difference]: Finished difference Result 648 states and 818 transitions. [2022-04-27 15:01:24,235 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 818 transitions. [2022-04-27 15:01:24,236 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:24,236 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:24,237 INFO L74 IsIncluded]: Start isIncluded. First operand has 616 states, 491 states have (on average 1.2688391038696538) internal successors, (623), 501 states have internal predecessors, (623), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) Second operand 648 states. [2022-04-27 15:01:24,237 INFO L87 Difference]: Start difference. First operand has 616 states, 491 states have (on average 1.2688391038696538) internal successors, (623), 501 states have internal predecessors, (623), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) Second operand 648 states. [2022-04-27 15:01:24,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:24,249 INFO L93 Difference]: Finished difference Result 648 states and 818 transitions. [2022-04-27 15:01:24,250 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 818 transitions. [2022-04-27 15:01:24,250 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:24,250 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:24,250 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:24,250 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:24,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 616 states, 491 states have (on average 1.2688391038696538) internal successors, (623), 501 states have internal predecessors, (623), 71 states have call successors, (71), 46 states have call predecessors, (71), 53 states have return successors, (85), 69 states have call predecessors, (85), 63 states have call successors, (85) [2022-04-27 15:01:24,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 616 states and 779 transitions. [2022-04-27 15:01:24,266 INFO L78 Accepts]: Start accepts. Automaton has 616 states and 779 transitions. Word has length 51 [2022-04-27 15:01:24,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:24,266 INFO L495 AbstractCegarLoop]: Abstraction has 616 states and 779 transitions. [2022-04-27 15:01:24,266 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:24,266 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 779 transitions. [2022-04-27 15:01:24,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-27 15:01:24,267 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:24,267 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 15:01:24,267 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-27 15:01:24,267 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:24,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:24,267 INFO L85 PathProgramCache]: Analyzing trace with hash 519788489, now seen corresponding path program 1 times [2022-04-27 15:01:24,267 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:24,267 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [444489525] [2022-04-27 15:01:24,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:24,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:24,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:24,377 INFO L290 TraceCheckUtils]: 0: Hoare triple {90912#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {90879#true} is VALID [2022-04-27 15:01:24,377 INFO L290 TraceCheckUtils]: 1: Hoare triple {90879#true} assume true; {90879#true} is VALID [2022-04-27 15:01:24,377 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {90879#true} {90879#true} #1156#return; {90879#true} is VALID [2022-04-27 15:01:24,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:24,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:24,394 INFO L290 TraceCheckUtils]: 0: Hoare triple {90913#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {90879#true} is VALID [2022-04-27 15:01:24,394 INFO L290 TraceCheckUtils]: 1: Hoare triple {90879#true} assume true; {90879#true} is VALID [2022-04-27 15:01:24,394 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {90879#true} {90879#true} #1066#return; {90879#true} is VALID [2022-04-27 15:01:24,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:24,414 INFO L290 TraceCheckUtils]: 0: Hoare triple {90914#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {90879#true} is VALID [2022-04-27 15:01:24,414 INFO L290 TraceCheckUtils]: 1: Hoare triple {90879#true} assume true; {90879#true} is VALID [2022-04-27 15:01:24,414 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {90879#true} {90879#true} #1068#return; {90879#true} is VALID [2022-04-27 15:01:24,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:01:24,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:24,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:24,471 INFO L290 TraceCheckUtils]: 0: Hoare triple {90927#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {90879#true} is VALID [2022-04-27 15:01:24,471 INFO L290 TraceCheckUtils]: 1: Hoare triple {90879#true} assume !(0 != ~compRegistered~0); {90879#true} is VALID [2022-04-27 15:01:24,471 INFO L290 TraceCheckUtils]: 2: Hoare triple {90879#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {90879#true} is VALID [2022-04-27 15:01:24,472 INFO L290 TraceCheckUtils]: 3: Hoare triple {90879#true} assume 0 == ~tmp_ndt_10~0; {90879#true} is VALID [2022-04-27 15:01:24,472 INFO L290 TraceCheckUtils]: 4: Hoare triple {90879#true} ~returnVal2~0 := 0; {90879#true} is VALID [2022-04-27 15:01:24,472 INFO L290 TraceCheckUtils]: 5: Hoare triple {90879#true} assume !(~s~0 == ~NP~0); {90879#true} is VALID [2022-04-27 15:01:24,472 INFO L290 TraceCheckUtils]: 6: Hoare triple {90879#true} assume !(~s~0 == ~MPR1~0); {90879#true} is VALID [2022-04-27 15:01:24,472 INFO L290 TraceCheckUtils]: 7: Hoare triple {90879#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,472 INFO L290 TraceCheckUtils]: 8: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,473 INFO L290 TraceCheckUtils]: 9: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,473 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {90879#true} #1134#return; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {90915#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {90879#true} is VALID [2022-04-27 15:01:24,474 INFO L290 TraceCheckUtils]: 1: Hoare triple {90879#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {90879#true} is VALID [2022-04-27 15:01:24,474 INFO L290 TraceCheckUtils]: 2: Hoare triple {90879#true} assume !(0 != ~disketteExtension__IsRemoved~1); {90879#true} is VALID [2022-04-27 15:01:24,474 INFO L290 TraceCheckUtils]: 3: Hoare triple {90879#true} assume 0 == ~disketteExtension__IsStarted~2; {90879#true} is VALID [2022-04-27 15:01:24,474 INFO L290 TraceCheckUtils]: 4: Hoare triple {90879#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {90879#true} is VALID [2022-04-27 15:01:24,474 INFO L290 TraceCheckUtils]: 5: Hoare triple {90879#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {90879#true} is VALID [2022-04-27 15:01:24,474 INFO L272 TraceCheckUtils]: 6: Hoare triple {90879#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {90927#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:24,474 INFO L290 TraceCheckUtils]: 7: Hoare triple {90927#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {90879#true} is VALID [2022-04-27 15:01:24,475 INFO L290 TraceCheckUtils]: 8: Hoare triple {90879#true} assume !(0 != ~compRegistered~0); {90879#true} is VALID [2022-04-27 15:01:24,475 INFO L290 TraceCheckUtils]: 9: Hoare triple {90879#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {90879#true} is VALID [2022-04-27 15:01:24,475 INFO L290 TraceCheckUtils]: 10: Hoare triple {90879#true} assume 0 == ~tmp_ndt_10~0; {90879#true} is VALID [2022-04-27 15:01:24,475 INFO L290 TraceCheckUtils]: 11: Hoare triple {90879#true} ~returnVal2~0 := 0; {90879#true} is VALID [2022-04-27 15:01:24,475 INFO L290 TraceCheckUtils]: 12: Hoare triple {90879#true} assume !(~s~0 == ~NP~0); {90879#true} is VALID [2022-04-27 15:01:24,476 INFO L290 TraceCheckUtils]: 13: Hoare triple {90879#true} assume !(~s~0 == ~MPR1~0); {90879#true} is VALID [2022-04-27 15:01:24,477 INFO L290 TraceCheckUtils]: 14: Hoare triple {90879#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,477 INFO L290 TraceCheckUtils]: 15: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,477 INFO L290 TraceCheckUtils]: 16: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,478 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {90879#true} #1134#return; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,478 INFO L290 TraceCheckUtils]: 18: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,478 INFO L290 TraceCheckUtils]: 19: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,479 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {90879#true} #1074#return; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,481 INFO L272 TraceCheckUtils]: 0: Hoare triple {90879#true} call ULTIMATE.init(); {90912#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:01:24,481 INFO L290 TraceCheckUtils]: 1: Hoare triple {90912#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {90879#true} is VALID [2022-04-27 15:01:24,481 INFO L290 TraceCheckUtils]: 2: Hoare triple {90879#true} assume true; {90879#true} is VALID [2022-04-27 15:01:24,481 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {90879#true} {90879#true} #1156#return; {90879#true} is VALID [2022-04-27 15:01:24,481 INFO L272 TraceCheckUtils]: 4: Hoare triple {90879#true} call #t~ret170 := main(); {90879#true} is VALID [2022-04-27 15:01:24,481 INFO L290 TraceCheckUtils]: 5: Hoare triple {90879#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {90879#true} is VALID [2022-04-27 15:01:24,482 INFO L272 TraceCheckUtils]: 6: Hoare triple {90879#true} call _BLAST_init(); {90913#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:01:24,482 INFO L290 TraceCheckUtils]: 7: Hoare triple {90913#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {90879#true} is VALID [2022-04-27 15:01:24,482 INFO L290 TraceCheckUtils]: 8: Hoare triple {90879#true} assume true; {90879#true} is VALID [2022-04-27 15:01:24,482 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {90879#true} {90879#true} #1066#return; {90879#true} is VALID [2022-04-27 15:01:24,482 INFO L290 TraceCheckUtils]: 10: Hoare triple {90879#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; {90879#true} is VALID [2022-04-27 15:01:24,482 INFO L290 TraceCheckUtils]: 11: Hoare triple {90879#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {90879#true} is VALID [2022-04-27 15:01:24,483 INFO L272 TraceCheckUtils]: 12: Hoare triple {90879#true} call stub_driver_init(); {90914#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:01:24,483 INFO L290 TraceCheckUtils]: 13: Hoare triple {90914#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {90879#true} is VALID [2022-04-27 15:01:24,483 INFO L290 TraceCheckUtils]: 14: Hoare triple {90879#true} assume true; {90879#true} is VALID [2022-04-27 15:01:24,483 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {90879#true} {90879#true} #1068#return; {90879#true} is VALID [2022-04-27 15:01:24,483 INFO L290 TraceCheckUtils]: 16: Hoare triple {90879#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {90879#true} is VALID [2022-04-27 15:01:24,483 INFO L290 TraceCheckUtils]: 17: Hoare triple {90879#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {90879#true} is VALID [2022-04-27 15:01:24,483 INFO L290 TraceCheckUtils]: 18: Hoare triple {90879#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {90879#true} is VALID [2022-04-27 15:01:24,483 INFO L290 TraceCheckUtils]: 19: Hoare triple {90879#true} assume 2 == ~tmp_ndt_3~0; {90879#true} is VALID [2022-04-27 15:01:24,484 INFO L272 TraceCheckUtils]: 20: Hoare triple {90879#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {90915#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:24,484 INFO L290 TraceCheckUtils]: 21: Hoare triple {90915#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {90879#true} is VALID [2022-04-27 15:01:24,484 INFO L290 TraceCheckUtils]: 22: Hoare triple {90879#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {90879#true} is VALID [2022-04-27 15:01:24,484 INFO L290 TraceCheckUtils]: 23: Hoare triple {90879#true} assume !(0 != ~disketteExtension__IsRemoved~1); {90879#true} is VALID [2022-04-27 15:01:24,484 INFO L290 TraceCheckUtils]: 24: Hoare triple {90879#true} assume 0 == ~disketteExtension__IsStarted~2; {90879#true} is VALID [2022-04-27 15:01:24,484 INFO L290 TraceCheckUtils]: 25: Hoare triple {90879#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {90879#true} is VALID [2022-04-27 15:01:24,484 INFO L290 TraceCheckUtils]: 26: Hoare triple {90879#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {90879#true} is VALID [2022-04-27 15:01:24,485 INFO L272 TraceCheckUtils]: 27: Hoare triple {90879#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {90927#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:24,485 INFO L290 TraceCheckUtils]: 28: Hoare triple {90927#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {90879#true} is VALID [2022-04-27 15:01:24,485 INFO L290 TraceCheckUtils]: 29: Hoare triple {90879#true} assume !(0 != ~compRegistered~0); {90879#true} is VALID [2022-04-27 15:01:24,485 INFO L290 TraceCheckUtils]: 30: Hoare triple {90879#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {90879#true} is VALID [2022-04-27 15:01:24,485 INFO L290 TraceCheckUtils]: 31: Hoare triple {90879#true} assume 0 == ~tmp_ndt_10~0; {90879#true} is VALID [2022-04-27 15:01:24,485 INFO L290 TraceCheckUtils]: 32: Hoare triple {90879#true} ~returnVal2~0 := 0; {90879#true} is VALID [2022-04-27 15:01:24,485 INFO L290 TraceCheckUtils]: 33: Hoare triple {90879#true} assume !(~s~0 == ~NP~0); {90879#true} is VALID [2022-04-27 15:01:24,485 INFO L290 TraceCheckUtils]: 34: Hoare triple {90879#true} assume !(~s~0 == ~MPR1~0); {90879#true} is VALID [2022-04-27 15:01:24,485 INFO L290 TraceCheckUtils]: 35: Hoare triple {90879#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,486 INFO L290 TraceCheckUtils]: 36: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,486 INFO L290 TraceCheckUtils]: 37: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,486 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {90879#true} #1134#return; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,487 INFO L290 TraceCheckUtils]: 39: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,487 INFO L290 TraceCheckUtils]: 40: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,487 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {90879#true} #1074#return; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,488 INFO L290 TraceCheckUtils]: 42: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,488 INFO L290 TraceCheckUtils]: 43: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,488 INFO L290 TraceCheckUtils]: 44: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,488 INFO L290 TraceCheckUtils]: 45: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~UNLOADED~0; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,489 INFO L290 TraceCheckUtils]: 46: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -1 != ~status~1; {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:01:24,489 INFO L290 TraceCheckUtils]: 47: Hoare triple {90911#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~SKIP2~0; {90880#false} is VALID [2022-04-27 15:01:24,489 INFO L290 TraceCheckUtils]: 48: Hoare triple {90880#false} assume ~s~0 != ~IPC~0; {90880#false} is VALID [2022-04-27 15:01:24,489 INFO L290 TraceCheckUtils]: 49: Hoare triple {90880#false} assume ~s~0 != ~DC~0; {90880#false} is VALID [2022-04-27 15:01:24,490 INFO L272 TraceCheckUtils]: 50: Hoare triple {90880#false} call errorFn(); {90880#false} is VALID [2022-04-27 15:01:24,490 INFO L290 TraceCheckUtils]: 51: Hoare triple {90880#false} assume !false; {90880#false} is VALID [2022-04-27 15:01:24,490 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 15:01:24,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:24,490 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [444489525] [2022-04-27 15:01:24,490 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [444489525] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:24,490 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:24,490 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 15:01:24,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1230557187] [2022-04-27 15:01:24,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:24,492 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 52 [2022-04-27 15:01:24,492 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:24,492 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:24,522 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 15:01:24,524 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 15:01:24,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:24,524 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 15:01:24,524 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2022-04-27 15:01:24,524 INFO L87 Difference]: Start difference. First operand 616 states and 779 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:27,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:27,615 INFO L93 Difference]: Finished difference Result 865 states and 1111 transitions. [2022-04-27 15:01:27,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:01:27,615 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 52 [2022-04-27 15:01:27,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:27,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 735 transitions. [2022-04-27 15:01:27,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:27,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 735 transitions. [2022-04-27 15:01:27,624 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 735 transitions. [2022-04-27 15:01:28,301 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 735 edges. 735 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:28,329 INFO L225 Difference]: With dead ends: 865 [2022-04-27 15:01:28,329 INFO L226 Difference]: Without dead ends: 832 [2022-04-27 15:01:28,329 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:01:28,330 INFO L413 NwaCegarLoop]: 543 mSDtfsCounter, 652 mSDsluCounter, 368 mSDsCounter, 0 mSdLazyCounter, 717 mSolverCounterSat, 166 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 662 SdHoareTripleChecker+Valid, 911 SdHoareTripleChecker+Invalid, 883 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 166 IncrementalHoareTripleChecker+Valid, 717 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:28,330 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [662 Valid, 911 Invalid, 883 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [166 Valid, 717 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-27 15:01:28,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 832 states. [2022-04-27 15:01:28,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 832 to 659. [2022-04-27 15:01:28,695 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:28,696 INFO L82 GeneralOperation]: Start isEquivalent. First operand 832 states. Second operand has 659 states, 527 states have (on average 1.2580645161290323) internal successors, (663), 530 states have internal predecessors, (663), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-27 15:01:28,697 INFO L74 IsIncluded]: Start isIncluded. First operand 832 states. Second operand has 659 states, 527 states have (on average 1.2580645161290323) internal successors, (663), 530 states have internal predecessors, (663), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-27 15:01:28,697 INFO L87 Difference]: Start difference. First operand 832 states. Second operand has 659 states, 527 states have (on average 1.2580645161290323) internal successors, (663), 530 states have internal predecessors, (663), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-27 15:01:28,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:28,718 INFO L93 Difference]: Finished difference Result 832 states and 1073 transitions. [2022-04-27 15:01:28,718 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1073 transitions. [2022-04-27 15:01:28,719 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:28,719 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:28,719 INFO L74 IsIncluded]: Start isIncluded. First operand has 659 states, 527 states have (on average 1.2580645161290323) internal successors, (663), 530 states have internal predecessors, (663), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) Second operand 832 states. [2022-04-27 15:01:28,720 INFO L87 Difference]: Start difference. First operand has 659 states, 527 states have (on average 1.2580645161290323) internal successors, (663), 530 states have internal predecessors, (663), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) Second operand 832 states. [2022-04-27 15:01:28,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:28,740 INFO L93 Difference]: Finished difference Result 832 states and 1073 transitions. [2022-04-27 15:01:28,740 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1073 transitions. [2022-04-27 15:01:28,741 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:28,741 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:28,741 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:28,741 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 659 states, 527 states have (on average 1.2580645161290323) internal successors, (663), 530 states have internal predecessors, (663), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-27 15:01:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 659 states and 833 transitions. [2022-04-27 15:01:28,759 INFO L78 Accepts]: Start accepts. Automaton has 659 states and 833 transitions. Word has length 52 [2022-04-27 15:01:28,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:28,759 INFO L495 AbstractCegarLoop]: Abstraction has 659 states and 833 transitions. [2022-04-27 15:01:28,759 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:28,759 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 833 transitions. [2022-04-27 15:01:28,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-27 15:01:28,760 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:28,760 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 15:01:28,760 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-27 15:01:28,760 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:28,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:28,760 INFO L85 PathProgramCache]: Analyzing trace with hash 1964857033, now seen corresponding path program 1 times [2022-04-27 15:01:28,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:28,761 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942641990] [2022-04-27 15:01:28,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:28,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:28,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:28,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:28,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:28,872 INFO L290 TraceCheckUtils]: 0: Hoare triple {94671#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {94638#true} is VALID [2022-04-27 15:01:28,872 INFO L290 TraceCheckUtils]: 1: Hoare triple {94638#true} assume true; {94638#true} is VALID [2022-04-27 15:01:28,872 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {94638#true} {94638#true} #1156#return; {94638#true} is VALID [2022-04-27 15:01:28,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:28,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:28,899 INFO L290 TraceCheckUtils]: 0: Hoare triple {94672#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {94673#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 15:01:28,899 INFO L290 TraceCheckUtils]: 1: Hoare triple {94673#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {94673#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 15:01:28,901 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {94673#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {94638#true} #1066#return; {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:28,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:28,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:28,912 INFO L290 TraceCheckUtils]: 0: Hoare triple {94674#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {94638#true} is VALID [2022-04-27 15:01:28,912 INFO L290 TraceCheckUtils]: 1: Hoare triple {94638#true} assume true; {94638#true} is VALID [2022-04-27 15:01:28,912 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {94638#true} {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1068#return; {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:28,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:01:28,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:28,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:28,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:28,966 INFO L290 TraceCheckUtils]: 0: Hoare triple {94687#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {94638#true} is VALID [2022-04-27 15:01:28,966 INFO L290 TraceCheckUtils]: 1: Hoare triple {94638#true} assume !(0 != ~compRegistered~0); {94638#true} is VALID [2022-04-27 15:01:28,966 INFO L290 TraceCheckUtils]: 2: Hoare triple {94638#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {94638#true} is VALID [2022-04-27 15:01:28,966 INFO L290 TraceCheckUtils]: 3: Hoare triple {94638#true} assume 0 == ~tmp_ndt_10~0; {94638#true} is VALID [2022-04-27 15:01:28,967 INFO L290 TraceCheckUtils]: 4: Hoare triple {94638#true} ~returnVal2~0 := 0; {94688#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:28,967 INFO L290 TraceCheckUtils]: 5: Hoare triple {94688#(not (= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {94688#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:28,967 INFO L290 TraceCheckUtils]: 6: Hoare triple {94688#(not (= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {94688#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:28,967 INFO L290 TraceCheckUtils]: 7: Hoare triple {94688#(not (= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {94639#false} is VALID [2022-04-27 15:01:28,967 INFO L290 TraceCheckUtils]: 8: Hoare triple {94639#false} #res := ~returnVal2~0; {94639#false} is VALID [2022-04-27 15:01:28,968 INFO L290 TraceCheckUtils]: 9: Hoare triple {94639#false} assume true; {94639#false} is VALID [2022-04-27 15:01:28,968 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {94639#false} {94638#true} #1134#return; {94639#false} is VALID [2022-04-27 15:01:28,968 INFO L290 TraceCheckUtils]: 0: Hoare triple {94675#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {94638#true} is VALID [2022-04-27 15:01:28,968 INFO L290 TraceCheckUtils]: 1: Hoare triple {94638#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {94638#true} is VALID [2022-04-27 15:01:28,968 INFO L290 TraceCheckUtils]: 2: Hoare triple {94638#true} assume !(0 != ~disketteExtension__IsRemoved~1); {94638#true} is VALID [2022-04-27 15:01:28,968 INFO L290 TraceCheckUtils]: 3: Hoare triple {94638#true} assume 0 == ~disketteExtension__IsStarted~2; {94638#true} is VALID [2022-04-27 15:01:28,968 INFO L290 TraceCheckUtils]: 4: Hoare triple {94638#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {94638#true} is VALID [2022-04-27 15:01:28,968 INFO L290 TraceCheckUtils]: 5: Hoare triple {94638#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {94638#true} is VALID [2022-04-27 15:01:28,969 INFO L272 TraceCheckUtils]: 6: Hoare triple {94638#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {94687#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:28,969 INFO L290 TraceCheckUtils]: 7: Hoare triple {94687#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {94638#true} is VALID [2022-04-27 15:01:28,969 INFO L290 TraceCheckUtils]: 8: Hoare triple {94638#true} assume !(0 != ~compRegistered~0); {94638#true} is VALID [2022-04-27 15:01:28,969 INFO L290 TraceCheckUtils]: 9: Hoare triple {94638#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {94638#true} is VALID [2022-04-27 15:01:28,969 INFO L290 TraceCheckUtils]: 10: Hoare triple {94638#true} assume 0 == ~tmp_ndt_10~0; {94638#true} is VALID [2022-04-27 15:01:28,969 INFO L290 TraceCheckUtils]: 11: Hoare triple {94638#true} ~returnVal2~0 := 0; {94688#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:28,969 INFO L290 TraceCheckUtils]: 12: Hoare triple {94688#(not (= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {94688#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:28,970 INFO L290 TraceCheckUtils]: 13: Hoare triple {94688#(not (= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {94688#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:28,970 INFO L290 TraceCheckUtils]: 14: Hoare triple {94688#(not (= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {94639#false} is VALID [2022-04-27 15:01:28,970 INFO L290 TraceCheckUtils]: 15: Hoare triple {94639#false} #res := ~returnVal2~0; {94639#false} is VALID [2022-04-27 15:01:28,970 INFO L290 TraceCheckUtils]: 16: Hoare triple {94639#false} assume true; {94639#false} is VALID [2022-04-27 15:01:28,970 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {94639#false} {94638#true} #1134#return; {94639#false} is VALID [2022-04-27 15:01:28,970 INFO L290 TraceCheckUtils]: 18: Hoare triple {94639#false} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {94639#false} is VALID [2022-04-27 15:01:28,970 INFO L290 TraceCheckUtils]: 19: Hoare triple {94639#false} assume true; {94639#false} is VALID [2022-04-27 15:01:28,970 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {94639#false} {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1074#return; {94639#false} is VALID [2022-04-27 15:01:28,971 INFO L272 TraceCheckUtils]: 0: Hoare triple {94638#true} call ULTIMATE.init(); {94671#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:01:28,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {94671#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {94638#true} is VALID [2022-04-27 15:01:28,972 INFO L290 TraceCheckUtils]: 2: Hoare triple {94638#true} assume true; {94638#true} is VALID [2022-04-27 15:01:28,972 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {94638#true} {94638#true} #1156#return; {94638#true} is VALID [2022-04-27 15:01:28,972 INFO L272 TraceCheckUtils]: 4: Hoare triple {94638#true} call #t~ret170 := main(); {94638#true} is VALID [2022-04-27 15:01:28,972 INFO L290 TraceCheckUtils]: 5: Hoare triple {94638#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {94638#true} is VALID [2022-04-27 15:01:28,972 INFO L272 TraceCheckUtils]: 6: Hoare triple {94638#true} call _BLAST_init(); {94672#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:01:28,973 INFO L290 TraceCheckUtils]: 7: Hoare triple {94672#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {94673#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 15:01:28,973 INFO L290 TraceCheckUtils]: 8: Hoare triple {94673#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {94673#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 15:01:28,974 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {94673#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {94638#true} #1066#return; {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:28,974 INFO L290 TraceCheckUtils]: 10: Hoare triple {94646#(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; {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:28,974 INFO L290 TraceCheckUtils]: 11: Hoare triple {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:28,975 INFO L272 TraceCheckUtils]: 12: Hoare triple {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {94674#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:01:28,975 INFO L290 TraceCheckUtils]: 13: Hoare triple {94674#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {94638#true} is VALID [2022-04-27 15:01:28,975 INFO L290 TraceCheckUtils]: 14: Hoare triple {94638#true} assume true; {94638#true} is VALID [2022-04-27 15:01:28,975 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {94638#true} {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1068#return; {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:28,976 INFO L290 TraceCheckUtils]: 16: Hoare triple {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:28,976 INFO L290 TraceCheckUtils]: 17: Hoare triple {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:28,976 INFO L290 TraceCheckUtils]: 18: Hoare triple {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:28,977 INFO L290 TraceCheckUtils]: 19: Hoare triple {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 2 == ~tmp_ndt_3~0; {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:28,977 INFO L272 TraceCheckUtils]: 20: Hoare triple {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {94675#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:28,977 INFO L290 TraceCheckUtils]: 21: Hoare triple {94675#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {94638#true} is VALID [2022-04-27 15:01:28,978 INFO L290 TraceCheckUtils]: 22: Hoare triple {94638#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {94638#true} is VALID [2022-04-27 15:01:28,978 INFO L290 TraceCheckUtils]: 23: Hoare triple {94638#true} assume !(0 != ~disketteExtension__IsRemoved~1); {94638#true} is VALID [2022-04-27 15:01:28,978 INFO L290 TraceCheckUtils]: 24: Hoare triple {94638#true} assume 0 == ~disketteExtension__IsStarted~2; {94638#true} is VALID [2022-04-27 15:01:28,978 INFO L290 TraceCheckUtils]: 25: Hoare triple {94638#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {94638#true} is VALID [2022-04-27 15:01:28,978 INFO L290 TraceCheckUtils]: 26: Hoare triple {94638#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {94638#true} is VALID [2022-04-27 15:01:28,978 INFO L272 TraceCheckUtils]: 27: Hoare triple {94638#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {94687#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:28,978 INFO L290 TraceCheckUtils]: 28: Hoare triple {94687#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {94638#true} is VALID [2022-04-27 15:01:28,978 INFO L290 TraceCheckUtils]: 29: Hoare triple {94638#true} assume !(0 != ~compRegistered~0); {94638#true} is VALID [2022-04-27 15:01:28,978 INFO L290 TraceCheckUtils]: 30: Hoare triple {94638#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {94638#true} is VALID [2022-04-27 15:01:28,979 INFO L290 TraceCheckUtils]: 31: Hoare triple {94638#true} assume 0 == ~tmp_ndt_10~0; {94638#true} is VALID [2022-04-27 15:01:28,979 INFO L290 TraceCheckUtils]: 32: Hoare triple {94638#true} ~returnVal2~0 := 0; {94688#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:28,979 INFO L290 TraceCheckUtils]: 33: Hoare triple {94688#(not (= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {94688#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:28,979 INFO L290 TraceCheckUtils]: 34: Hoare triple {94688#(not (= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {94688#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 35: Hoare triple {94688#(not (= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 36: Hoare triple {94639#false} #res := ~returnVal2~0; {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 37: Hoare triple {94639#false} assume true; {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {94639#false} {94638#true} #1134#return; {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 39: Hoare triple {94639#false} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 40: Hoare triple {94639#false} assume true; {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {94639#false} {94646#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1074#return; {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 42: Hoare triple {94639#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 43: Hoare triple {94639#false} assume !(1 == ~pended~0); {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 44: Hoare triple {94639#false} assume !(1 == ~pended~0); {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 45: Hoare triple {94639#false} assume ~s~0 != ~UNLOADED~0; {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 46: Hoare triple {94639#false} assume -1 != ~status~1; {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 47: Hoare triple {94639#false} assume ~s~0 != ~SKIP2~0; {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 48: Hoare triple {94639#false} assume ~s~0 != ~IPC~0; {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 49: Hoare triple {94639#false} assume ~s~0 != ~DC~0; {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L272 TraceCheckUtils]: 50: Hoare triple {94639#false} call errorFn(); {94639#false} is VALID [2022-04-27 15:01:28,980 INFO L290 TraceCheckUtils]: 51: Hoare triple {94639#false} assume !false; {94639#false} is VALID [2022-04-27 15:01:28,981 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 15:01:28,981 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:28,981 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942641990] [2022-04-27 15:01:28,981 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [942641990] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:28,981 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:28,981 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:01:28,981 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [977569216] [2022-04-27 15:01:28,981 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:28,982 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 52 [2022-04-27 15:01:28,982 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:28,982 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:29,025 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 15:01:29,025 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:01:29,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:29,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:01:29,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:01:29,027 INFO L87 Difference]: Start difference. First operand 659 states and 833 transitions. Second operand has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:33,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:33,251 INFO L93 Difference]: Finished difference Result 1092 states and 1408 transitions. [2022-04-27 15:01:33,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 15:01:33,252 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 52 [2022-04-27 15:01:33,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:33,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:33,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 754 transitions. [2022-04-27 15:01:33,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:33,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 754 transitions. [2022-04-27 15:01:33,260 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 754 transitions. [2022-04-27 15:01:33,881 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 754 edges. 754 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:33,903 INFO L225 Difference]: With dead ends: 1092 [2022-04-27 15:01:33,903 INFO L226 Difference]: Without dead ends: 714 [2022-04-27 15:01:33,904 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=78, Invalid=162, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:01:33,904 INFO L413 NwaCegarLoop]: 398 mSDtfsCounter, 1036 mSDsluCounter, 471 mSDsCounter, 0 mSdLazyCounter, 1130 mSolverCounterSat, 274 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1051 SdHoareTripleChecker+Valid, 869 SdHoareTripleChecker+Invalid, 1404 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 274 IncrementalHoareTripleChecker+Valid, 1130 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:33,904 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1051 Valid, 869 Invalid, 1404 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [274 Valid, 1130 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-27 15:01:33,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 714 states. [2022-04-27 15:01:34,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 714 to 666. [2022-04-27 15:01:34,320 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:34,321 INFO L82 GeneralOperation]: Start isEquivalent. First operand 714 states. Second operand has 666 states, 534 states have (on average 1.2602996254681649) internal successors, (673), 537 states have internal predecessors, (673), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-27 15:01:34,321 INFO L74 IsIncluded]: Start isIncluded. First operand 714 states. Second operand has 666 states, 534 states have (on average 1.2602996254681649) internal successors, (673), 537 states have internal predecessors, (673), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-27 15:01:34,322 INFO L87 Difference]: Start difference. First operand 714 states. Second operand has 666 states, 534 states have (on average 1.2602996254681649) internal successors, (673), 537 states have internal predecessors, (673), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-27 15:01:34,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:34,336 INFO L93 Difference]: Finished difference Result 714 states and 917 transitions. [2022-04-27 15:01:34,336 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 917 transitions. [2022-04-27 15:01:34,337 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:34,337 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:34,338 INFO L74 IsIncluded]: Start isIncluded. First operand has 666 states, 534 states have (on average 1.2602996254681649) internal successors, (673), 537 states have internal predecessors, (673), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) Second operand 714 states. [2022-04-27 15:01:34,338 INFO L87 Difference]: Start difference. First operand has 666 states, 534 states have (on average 1.2602996254681649) internal successors, (673), 537 states have internal predecessors, (673), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) Second operand 714 states. [2022-04-27 15:01:34,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:34,353 INFO L93 Difference]: Finished difference Result 714 states and 917 transitions. [2022-04-27 15:01:34,353 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 917 transitions. [2022-04-27 15:01:34,353 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:34,353 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:34,354 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:34,354 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 666 states, 534 states have (on average 1.2602996254681649) internal successors, (673), 537 states have internal predecessors, (673), 73 states have call successors, (73), 48 states have call predecessors, (73), 58 states have return successors, (97), 81 states have call predecessors, (97), 65 states have call successors, (97) [2022-04-27 15:01:34,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 666 states and 843 transitions. [2022-04-27 15:01:34,371 INFO L78 Accepts]: Start accepts. Automaton has 666 states and 843 transitions. Word has length 52 [2022-04-27 15:01:34,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:34,371 INFO L495 AbstractCegarLoop]: Abstraction has 666 states and 843 transitions. [2022-04-27 15:01:34,371 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:34,371 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 843 transitions. [2022-04-27 15:01:34,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-27 15:01:34,372 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:34,372 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 15:01:34,372 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-04-27 15:01:34,372 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:34,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:34,372 INFO L85 PathProgramCache]: Analyzing trace with hash 376509131, now seen corresponding path program 1 times [2022-04-27 15:01:34,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:34,373 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1810816508] [2022-04-27 15:01:34,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:34,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:34,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:34,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:34,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:34,475 INFO L290 TraceCheckUtils]: 0: Hoare triple {98511#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {98478#true} is VALID [2022-04-27 15:01:34,475 INFO L290 TraceCheckUtils]: 1: Hoare triple {98478#true} assume true; {98478#true} is VALID [2022-04-27 15:01:34,476 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {98478#true} {98478#true} #1156#return; {98478#true} is VALID [2022-04-27 15:01:34,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:34,515 INFO L290 TraceCheckUtils]: 0: Hoare triple {98512#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {98513#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 15:01:34,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {98513#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {98513#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 15:01:34,516 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {98513#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {98478#true} #1066#return; {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:34,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:34,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:34,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {98514#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {98478#true} is VALID [2022-04-27 15:01:34,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {98478#true} assume true; {98478#true} is VALID [2022-04-27 15:01:34,530 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {98478#true} {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1068#return; {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:34,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:01:34,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:34,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:34,614 INFO L290 TraceCheckUtils]: 0: Hoare triple {98529#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,614 INFO L290 TraceCheckUtils]: 1: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,614 INFO L290 TraceCheckUtils]: 2: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,615 INFO L290 TraceCheckUtils]: 3: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,615 INFO L290 TraceCheckUtils]: 4: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,615 INFO L290 TraceCheckUtils]: 5: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,615 INFO L290 TraceCheckUtils]: 6: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {98531#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,616 INFO L290 TraceCheckUtils]: 7: Hoare triple {98531#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {98531#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,616 INFO L290 TraceCheckUtils]: 8: Hoare triple {98531#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {98531#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,616 INFO L290 TraceCheckUtils]: 9: Hoare triple {98531#(= ~MPR1~0 |old(~s~0)|)} assume true; {98531#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,617 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {98531#(= ~MPR1~0 |old(~s~0)|)} {98516#(= ~SKIP1~0 ~s~0)} #1134#return; {98528#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 15:01:34,617 INFO L290 TraceCheckUtils]: 0: Hoare triple {98515#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {98478#true} is VALID [2022-04-27 15:01:34,617 INFO L290 TraceCheckUtils]: 1: Hoare triple {98478#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {98478#true} is VALID [2022-04-27 15:01:34,617 INFO L290 TraceCheckUtils]: 2: Hoare triple {98478#true} assume !(0 != ~disketteExtension__IsRemoved~1); {98478#true} is VALID [2022-04-27 15:01:34,618 INFO L290 TraceCheckUtils]: 3: Hoare triple {98478#true} assume 0 == ~disketteExtension__IsStarted~2; {98478#true} is VALID [2022-04-27 15:01:34,618 INFO L290 TraceCheckUtils]: 4: Hoare triple {98478#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {98516#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 15:01:34,618 INFO L290 TraceCheckUtils]: 5: Hoare triple {98516#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {98516#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 15:01:34,619 INFO L272 TraceCheckUtils]: 6: Hoare triple {98516#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {98529#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:34,619 INFO L290 TraceCheckUtils]: 7: Hoare triple {98529#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,619 INFO L290 TraceCheckUtils]: 8: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,620 INFO L290 TraceCheckUtils]: 9: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,620 INFO L290 TraceCheckUtils]: 10: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,620 INFO L290 TraceCheckUtils]: 11: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,620 INFO L290 TraceCheckUtils]: 12: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,621 INFO L290 TraceCheckUtils]: 13: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {98531#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,621 INFO L290 TraceCheckUtils]: 14: Hoare triple {98531#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {98531#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,621 INFO L290 TraceCheckUtils]: 15: Hoare triple {98531#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {98531#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,622 INFO L290 TraceCheckUtils]: 16: Hoare triple {98531#(= ~MPR1~0 |old(~s~0)|)} assume true; {98531#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,622 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {98531#(= ~MPR1~0 |old(~s~0)|)} {98516#(= ~SKIP1~0 ~s~0)} #1134#return; {98528#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 15:01:34,623 INFO L290 TraceCheckUtils]: 18: Hoare triple {98528#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {98528#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 15:01:34,623 INFO L290 TraceCheckUtils]: 19: Hoare triple {98528#(= ~MPR1~0 ~SKIP1~0)} assume true; {98528#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 15:01:34,624 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {98528#(= ~MPR1~0 ~SKIP1~0)} {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1074#return; {98479#false} is VALID [2022-04-27 15:01:34,626 INFO L272 TraceCheckUtils]: 0: Hoare triple {98478#true} call ULTIMATE.init(); {98511#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:01:34,626 INFO L290 TraceCheckUtils]: 1: Hoare triple {98511#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {98478#true} is VALID [2022-04-27 15:01:34,626 INFO L290 TraceCheckUtils]: 2: Hoare triple {98478#true} assume true; {98478#true} is VALID [2022-04-27 15:01:34,626 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {98478#true} {98478#true} #1156#return; {98478#true} is VALID [2022-04-27 15:01:34,626 INFO L272 TraceCheckUtils]: 4: Hoare triple {98478#true} call #t~ret170 := main(); {98478#true} is VALID [2022-04-27 15:01:34,626 INFO L290 TraceCheckUtils]: 5: Hoare triple {98478#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {98478#true} is VALID [2022-04-27 15:01:34,627 INFO L272 TraceCheckUtils]: 6: Hoare triple {98478#true} call _BLAST_init(); {98512#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:01:34,628 INFO L290 TraceCheckUtils]: 7: Hoare triple {98512#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {98513#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 15:01:34,628 INFO L290 TraceCheckUtils]: 8: Hoare triple {98513#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {98513#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 15:01:34,629 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {98513#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {98478#true} #1066#return; {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:34,629 INFO L290 TraceCheckUtils]: 10: Hoare triple {98486#(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; {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:34,629 INFO L290 TraceCheckUtils]: 11: Hoare triple {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:34,630 INFO L272 TraceCheckUtils]: 12: Hoare triple {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {98514#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:01:34,630 INFO L290 TraceCheckUtils]: 13: Hoare triple {98514#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {98478#true} is VALID [2022-04-27 15:01:34,630 INFO L290 TraceCheckUtils]: 14: Hoare triple {98478#true} assume true; {98478#true} is VALID [2022-04-27 15:01:34,630 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {98478#true} {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1068#return; {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:34,631 INFO L290 TraceCheckUtils]: 16: Hoare triple {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:34,631 INFO L290 TraceCheckUtils]: 17: Hoare triple {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:34,631 INFO L290 TraceCheckUtils]: 18: Hoare triple {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:34,632 INFO L290 TraceCheckUtils]: 19: Hoare triple {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 2 == ~tmp_ndt_3~0; {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 15:01:34,633 INFO L272 TraceCheckUtils]: 20: Hoare triple {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {98515#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:34,633 INFO L290 TraceCheckUtils]: 21: Hoare triple {98515#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {98478#true} is VALID [2022-04-27 15:01:34,633 INFO L290 TraceCheckUtils]: 22: Hoare triple {98478#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {98478#true} is VALID [2022-04-27 15:01:34,633 INFO L290 TraceCheckUtils]: 23: Hoare triple {98478#true} assume !(0 != ~disketteExtension__IsRemoved~1); {98478#true} is VALID [2022-04-27 15:01:34,633 INFO L290 TraceCheckUtils]: 24: Hoare triple {98478#true} assume 0 == ~disketteExtension__IsStarted~2; {98478#true} is VALID [2022-04-27 15:01:34,633 INFO L290 TraceCheckUtils]: 25: Hoare triple {98478#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {98516#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 15:01:34,633 INFO L290 TraceCheckUtils]: 26: Hoare triple {98516#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {98516#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 15:01:34,634 INFO L272 TraceCheckUtils]: 27: Hoare triple {98516#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {98529#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:34,634 INFO L290 TraceCheckUtils]: 28: Hoare triple {98529#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,634 INFO L290 TraceCheckUtils]: 29: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,635 INFO L290 TraceCheckUtils]: 30: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,635 INFO L290 TraceCheckUtils]: 31: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,635 INFO L290 TraceCheckUtils]: 32: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,635 INFO L290 TraceCheckUtils]: 33: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {98530#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,636 INFO L290 TraceCheckUtils]: 34: Hoare triple {98530#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {98531#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,636 INFO L290 TraceCheckUtils]: 35: Hoare triple {98531#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {98531#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,636 INFO L290 TraceCheckUtils]: 36: Hoare triple {98531#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {98531#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,636 INFO L290 TraceCheckUtils]: 37: Hoare triple {98531#(= ~MPR1~0 |old(~s~0)|)} assume true; {98531#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 15:01:34,637 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {98531#(= ~MPR1~0 |old(~s~0)|)} {98516#(= ~SKIP1~0 ~s~0)} #1134#return; {98528#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 15:01:34,637 INFO L290 TraceCheckUtils]: 39: Hoare triple {98528#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {98528#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 15:01:34,637 INFO L290 TraceCheckUtils]: 40: Hoare triple {98528#(= ~MPR1~0 ~SKIP1~0)} assume true; {98528#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 15:01:34,638 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {98528#(= ~MPR1~0 ~SKIP1~0)} {98486#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1074#return; {98479#false} is VALID [2022-04-27 15:01:34,638 INFO L290 TraceCheckUtils]: 42: Hoare triple {98479#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {98479#false} is VALID [2022-04-27 15:01:34,638 INFO L290 TraceCheckUtils]: 43: Hoare triple {98479#false} assume !(1 == ~pended~0); {98479#false} is VALID [2022-04-27 15:01:34,638 INFO L290 TraceCheckUtils]: 44: Hoare triple {98479#false} assume !(1 == ~pended~0); {98479#false} is VALID [2022-04-27 15:01:34,638 INFO L290 TraceCheckUtils]: 45: Hoare triple {98479#false} assume ~s~0 != ~UNLOADED~0; {98479#false} is VALID [2022-04-27 15:01:34,638 INFO L290 TraceCheckUtils]: 46: Hoare triple {98479#false} assume -1 != ~status~1; {98479#false} is VALID [2022-04-27 15:01:34,638 INFO L290 TraceCheckUtils]: 47: Hoare triple {98479#false} assume ~s~0 != ~SKIP2~0; {98479#false} is VALID [2022-04-27 15:01:34,638 INFO L290 TraceCheckUtils]: 48: Hoare triple {98479#false} assume ~s~0 != ~IPC~0; {98479#false} is VALID [2022-04-27 15:01:34,639 INFO L290 TraceCheckUtils]: 49: Hoare triple {98479#false} assume ~s~0 != ~DC~0; {98479#false} is VALID [2022-04-27 15:01:34,639 INFO L272 TraceCheckUtils]: 50: Hoare triple {98479#false} call errorFn(); {98479#false} is VALID [2022-04-27 15:01:34,639 INFO L290 TraceCheckUtils]: 51: Hoare triple {98479#false} assume !false; {98479#false} is VALID [2022-04-27 15:01:34,639 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 15:01:34,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:34,639 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1810816508] [2022-04-27 15:01:34,639 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1810816508] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:34,639 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:34,639 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 15:01:34,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627480887] [2022-04-27 15:01:34,639 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:34,640 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 52 [2022-04-27 15:01:34,640 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:34,640 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 15:01:34,687 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 15:01:34,687 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 15:01:34,687 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:34,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 15:01:34,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:01:34,688 INFO L87 Difference]: Start difference. First operand 666 states and 843 transitions. Second operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 15:01:39,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:39,892 INFO L93 Difference]: Finished difference Result 731 states and 921 transitions. [2022-04-27 15:01:39,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 15:01:39,892 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 52 [2022-04-27 15:01:39,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 15:01:39,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 594 transitions. [2022-04-27 15:01:39,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 15:01:39,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 594 transitions. [2022-04-27 15:01:39,899 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 594 transitions. [2022-04-27 15:01:40,445 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 15:01:40,461 INFO L225 Difference]: With dead ends: 731 [2022-04-27 15:01:40,462 INFO L226 Difference]: Without dead ends: 610 [2022-04-27 15:01:40,462 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=133, Invalid=419, Unknown=0, NotChecked=0, Total=552 [2022-04-27 15:01:40,462 INFO L413 NwaCegarLoop]: 400 mSDtfsCounter, 769 mSDsluCounter, 770 mSDsCounter, 0 mSdLazyCounter, 1765 mSolverCounterSat, 217 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 776 SdHoareTripleChecker+Valid, 1170 SdHoareTripleChecker+Invalid, 1982 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 217 IncrementalHoareTripleChecker+Valid, 1765 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:40,463 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [776 Valid, 1170 Invalid, 1982 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [217 Valid, 1765 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 15:01:40,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 610 states. [2022-04-27 15:01:40,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 610 to 575. [2022-04-27 15:01:40,842 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:40,843 INFO L82 GeneralOperation]: Start isEquivalent. First operand 610 states. Second operand has 575 states, 455 states have (on average 1.2747252747252746) internal successors, (580), 465 states have internal predecessors, (580), 69 states have call successors, (69), 44 states have call predecessors, (69), 50 states have return successors, (82), 66 states have call predecessors, (82), 61 states have call successors, (82) [2022-04-27 15:01:40,843 INFO L74 IsIncluded]: Start isIncluded. First operand 610 states. Second operand has 575 states, 455 states have (on average 1.2747252747252746) internal successors, (580), 465 states have internal predecessors, (580), 69 states have call successors, (69), 44 states have call predecessors, (69), 50 states have return successors, (82), 66 states have call predecessors, (82), 61 states have call successors, (82) [2022-04-27 15:01:40,843 INFO L87 Difference]: Start difference. First operand 610 states. Second operand has 575 states, 455 states have (on average 1.2747252747252746) internal successors, (580), 465 states have internal predecessors, (580), 69 states have call successors, (69), 44 states have call predecessors, (69), 50 states have return successors, (82), 66 states have call predecessors, (82), 61 states have call successors, (82) [2022-04-27 15:01:40,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:40,855 INFO L93 Difference]: Finished difference Result 610 states and 774 transitions. [2022-04-27 15:01:40,855 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 774 transitions. [2022-04-27 15:01:40,856 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:40,856 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:40,856 INFO L74 IsIncluded]: Start isIncluded. First operand has 575 states, 455 states have (on average 1.2747252747252746) internal successors, (580), 465 states have internal predecessors, (580), 69 states have call successors, (69), 44 states have call predecessors, (69), 50 states have return successors, (82), 66 states have call predecessors, (82), 61 states have call successors, (82) Second operand 610 states. [2022-04-27 15:01:40,856 INFO L87 Difference]: Start difference. First operand has 575 states, 455 states have (on average 1.2747252747252746) internal successors, (580), 465 states have internal predecessors, (580), 69 states have call successors, (69), 44 states have call predecessors, (69), 50 states have return successors, (82), 66 states have call predecessors, (82), 61 states have call successors, (82) Second operand 610 states. [2022-04-27 15:01:40,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:40,868 INFO L93 Difference]: Finished difference Result 610 states and 774 transitions. [2022-04-27 15:01:40,868 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 774 transitions. [2022-04-27 15:01:40,868 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:40,868 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:40,868 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:40,868 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:40,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 575 states, 455 states have (on average 1.2747252747252746) internal successors, (580), 465 states have internal predecessors, (580), 69 states have call successors, (69), 44 states have call predecessors, (69), 50 states have return successors, (82), 66 states have call predecessors, (82), 61 states have call successors, (82) [2022-04-27 15:01:40,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 575 states and 731 transitions. [2022-04-27 15:01:40,882 INFO L78 Accepts]: Start accepts. Automaton has 575 states and 731 transitions. Word has length 52 [2022-04-27 15:01:40,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:40,883 INFO L495 AbstractCegarLoop]: Abstraction has 575 states and 731 transitions. [2022-04-27 15:01:40,883 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-27 15:01:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 731 transitions. [2022-04-27 15:01:40,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-27 15:01:40,883 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:40,883 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] [2022-04-27 15:01:40,883 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-04-27 15:01:40,883 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:40,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:40,884 INFO L85 PathProgramCache]: Analyzing trace with hash -614500354, now seen corresponding path program 1 times [2022-04-27 15:01:40,884 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:40,884 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2046827794] [2022-04-27 15:01:40,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:40,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:40,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:40,986 INFO L290 TraceCheckUtils]: 0: Hoare triple {101558#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {101524#true} is VALID [2022-04-27 15:01:40,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {101524#true} assume true; {101524#true} is VALID [2022-04-27 15:01:40,986 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {101524#true} {101524#true} #1156#return; {101524#true} is VALID [2022-04-27 15:01:41,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:41,009 INFO L290 TraceCheckUtils]: 0: Hoare triple {101559#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {101524#true} is VALID [2022-04-27 15:01:41,009 INFO L290 TraceCheckUtils]: 1: Hoare triple {101524#true} assume true; {101524#true} is VALID [2022-04-27 15:01:41,010 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {101524#true} {101524#true} #1066#return; {101524#true} is VALID [2022-04-27 15:01:41,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:41,022 INFO L290 TraceCheckUtils]: 0: Hoare triple {101560#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {101524#true} is VALID [2022-04-27 15:01:41,022 INFO L290 TraceCheckUtils]: 1: Hoare triple {101524#true} assume true; {101524#true} is VALID [2022-04-27 15:01:41,022 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {101524#true} {101524#true} #1068#return; {101524#true} is VALID [2022-04-27 15:01:41,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:01:41,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:41,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:41,100 INFO L290 TraceCheckUtils]: 0: Hoare triple {101575#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {101524#true} is VALID [2022-04-27 15:01:41,101 INFO L290 TraceCheckUtils]: 1: Hoare triple {101524#true} assume !(0 != ~compRegistered~0); {101524#true} is VALID [2022-04-27 15:01:41,101 INFO L290 TraceCheckUtils]: 2: Hoare triple {101524#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {101524#true} is VALID [2022-04-27 15:01:41,104 INFO L290 TraceCheckUtils]: 3: Hoare triple {101524#true} assume 0 == ~tmp_ndt_10~0; {101524#true} is VALID [2022-04-27 15:01:41,104 INFO L290 TraceCheckUtils]: 4: Hoare triple {101524#true} ~returnVal2~0 := 0; {101524#true} is VALID [2022-04-27 15:01:41,104 INFO L290 TraceCheckUtils]: 5: Hoare triple {101524#true} assume !(~s~0 == ~NP~0); {101524#true} is VALID [2022-04-27 15:01:41,104 INFO L290 TraceCheckUtils]: 6: Hoare triple {101524#true} assume !(~s~0 == ~MPR1~0); {101524#true} is VALID [2022-04-27 15:01:41,104 INFO L290 TraceCheckUtils]: 7: Hoare triple {101524#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {101576#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:01:41,105 INFO L290 TraceCheckUtils]: 8: Hoare triple {101576#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {101577#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,105 INFO L290 TraceCheckUtils]: 9: Hoare triple {101577#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {101577#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,105 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {101577#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {101524#true} #1134#return; {101573#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} is VALID [2022-04-27 15:01:41,106 INFO L290 TraceCheckUtils]: 0: Hoare triple {101561#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {101524#true} is VALID [2022-04-27 15:01:41,106 INFO L290 TraceCheckUtils]: 1: Hoare triple {101524#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {101524#true} is VALID [2022-04-27 15:01:41,106 INFO L290 TraceCheckUtils]: 2: Hoare triple {101524#true} assume !(0 != ~disketteExtension__IsRemoved~1); {101524#true} is VALID [2022-04-27 15:01:41,106 INFO L290 TraceCheckUtils]: 3: Hoare triple {101524#true} assume 0 == ~disketteExtension__IsStarted~2; {101524#true} is VALID [2022-04-27 15:01:41,106 INFO L290 TraceCheckUtils]: 4: Hoare triple {101524#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {101524#true} is VALID [2022-04-27 15:01:41,106 INFO L290 TraceCheckUtils]: 5: Hoare triple {101524#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {101524#true} is VALID [2022-04-27 15:01:41,106 INFO L272 TraceCheckUtils]: 6: Hoare triple {101524#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {101575#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:41,106 INFO L290 TraceCheckUtils]: 7: Hoare triple {101575#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {101524#true} is VALID [2022-04-27 15:01:41,107 INFO L290 TraceCheckUtils]: 8: Hoare triple {101524#true} assume !(0 != ~compRegistered~0); {101524#true} is VALID [2022-04-27 15:01:41,107 INFO L290 TraceCheckUtils]: 9: Hoare triple {101524#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {101524#true} is VALID [2022-04-27 15:01:41,107 INFO L290 TraceCheckUtils]: 10: Hoare triple {101524#true} assume 0 == ~tmp_ndt_10~0; {101524#true} is VALID [2022-04-27 15:01:41,107 INFO L290 TraceCheckUtils]: 11: Hoare triple {101524#true} ~returnVal2~0 := 0; {101524#true} is VALID [2022-04-27 15:01:41,107 INFO L290 TraceCheckUtils]: 12: Hoare triple {101524#true} assume !(~s~0 == ~NP~0); {101524#true} is VALID [2022-04-27 15:01:41,107 INFO L290 TraceCheckUtils]: 13: Hoare triple {101524#true} assume !(~s~0 == ~MPR1~0); {101524#true} is VALID [2022-04-27 15:01:41,107 INFO L290 TraceCheckUtils]: 14: Hoare triple {101524#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {101576#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:01:41,107 INFO L290 TraceCheckUtils]: 15: Hoare triple {101576#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {101577#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,108 INFO L290 TraceCheckUtils]: 16: Hoare triple {101577#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {101577#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,108 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {101577#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {101524#true} #1134#return; {101573#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} is VALID [2022-04-27 15:01:41,108 INFO L290 TraceCheckUtils]: 18: Hoare triple {101573#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {101574#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,109 INFO L290 TraceCheckUtils]: 19: Hoare triple {101574#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} assume true; {101574#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,109 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {101574#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} {101524#true} #1074#return; {101556#(= |main_#t~ret99| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,110 INFO L272 TraceCheckUtils]: 0: Hoare triple {101524#true} call ULTIMATE.init(); {101558#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:01:41,111 INFO L290 TraceCheckUtils]: 1: Hoare triple {101558#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {101524#true} is VALID [2022-04-27 15:01:41,111 INFO L290 TraceCheckUtils]: 2: Hoare triple {101524#true} assume true; {101524#true} is VALID [2022-04-27 15:01:41,111 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {101524#true} {101524#true} #1156#return; {101524#true} is VALID [2022-04-27 15:01:41,111 INFO L272 TraceCheckUtils]: 4: Hoare triple {101524#true} call #t~ret170 := main(); {101524#true} is VALID [2022-04-27 15:01:41,111 INFO L290 TraceCheckUtils]: 5: Hoare triple {101524#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {101524#true} is VALID [2022-04-27 15:01:41,112 INFO L272 TraceCheckUtils]: 6: Hoare triple {101524#true} call _BLAST_init(); {101559#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:01:41,112 INFO L290 TraceCheckUtils]: 7: Hoare triple {101559#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {101524#true} is VALID [2022-04-27 15:01:41,112 INFO L290 TraceCheckUtils]: 8: Hoare triple {101524#true} assume true; {101524#true} is VALID [2022-04-27 15:01:41,112 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {101524#true} {101524#true} #1066#return; {101524#true} is VALID [2022-04-27 15:01:41,112 INFO L290 TraceCheckUtils]: 10: Hoare triple {101524#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; {101524#true} is VALID [2022-04-27 15:01:41,112 INFO L290 TraceCheckUtils]: 11: Hoare triple {101524#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {101524#true} is VALID [2022-04-27 15:01:41,112 INFO L272 TraceCheckUtils]: 12: Hoare triple {101524#true} call stub_driver_init(); {101560#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:01:41,112 INFO L290 TraceCheckUtils]: 13: Hoare triple {101560#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {101524#true} is VALID [2022-04-27 15:01:41,112 INFO L290 TraceCheckUtils]: 14: Hoare triple {101524#true} assume true; {101524#true} is VALID [2022-04-27 15:01:41,113 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {101524#true} {101524#true} #1068#return; {101524#true} is VALID [2022-04-27 15:01:41,113 INFO L290 TraceCheckUtils]: 16: Hoare triple {101524#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {101524#true} is VALID [2022-04-27 15:01:41,113 INFO L290 TraceCheckUtils]: 17: Hoare triple {101524#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {101524#true} is VALID [2022-04-27 15:01:41,113 INFO L290 TraceCheckUtils]: 18: Hoare triple {101524#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {101524#true} is VALID [2022-04-27 15:01:41,113 INFO L290 TraceCheckUtils]: 19: Hoare triple {101524#true} assume 2 == ~tmp_ndt_3~0; {101524#true} is VALID [2022-04-27 15:01:41,113 INFO L272 TraceCheckUtils]: 20: Hoare triple {101524#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {101561#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:41,113 INFO L290 TraceCheckUtils]: 21: Hoare triple {101561#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {101524#true} is VALID [2022-04-27 15:01:41,113 INFO L290 TraceCheckUtils]: 22: Hoare triple {101524#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {101524#true} is VALID [2022-04-27 15:01:41,114 INFO L290 TraceCheckUtils]: 23: Hoare triple {101524#true} assume !(0 != ~disketteExtension__IsRemoved~1); {101524#true} is VALID [2022-04-27 15:01:41,114 INFO L290 TraceCheckUtils]: 24: Hoare triple {101524#true} assume 0 == ~disketteExtension__IsStarted~2; {101524#true} is VALID [2022-04-27 15:01:41,114 INFO L290 TraceCheckUtils]: 25: Hoare triple {101524#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {101524#true} is VALID [2022-04-27 15:01:41,114 INFO L290 TraceCheckUtils]: 26: Hoare triple {101524#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {101524#true} is VALID [2022-04-27 15:01:41,114 INFO L272 TraceCheckUtils]: 27: Hoare triple {101524#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {101575#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:41,114 INFO L290 TraceCheckUtils]: 28: Hoare triple {101575#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {101524#true} is VALID [2022-04-27 15:01:41,114 INFO L290 TraceCheckUtils]: 29: Hoare triple {101524#true} assume !(0 != ~compRegistered~0); {101524#true} is VALID [2022-04-27 15:01:41,114 INFO L290 TraceCheckUtils]: 30: Hoare triple {101524#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {101524#true} is VALID [2022-04-27 15:01:41,114 INFO L290 TraceCheckUtils]: 31: Hoare triple {101524#true} assume 0 == ~tmp_ndt_10~0; {101524#true} is VALID [2022-04-27 15:01:41,114 INFO L290 TraceCheckUtils]: 32: Hoare triple {101524#true} ~returnVal2~0 := 0; {101524#true} is VALID [2022-04-27 15:01:41,115 INFO L290 TraceCheckUtils]: 33: Hoare triple {101524#true} assume !(~s~0 == ~NP~0); {101524#true} is VALID [2022-04-27 15:01:41,115 INFO L290 TraceCheckUtils]: 34: Hoare triple {101524#true} assume !(~s~0 == ~MPR1~0); {101524#true} is VALID [2022-04-27 15:01:41,115 INFO L290 TraceCheckUtils]: 35: Hoare triple {101524#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {101576#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:01:41,115 INFO L290 TraceCheckUtils]: 36: Hoare triple {101576#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {101577#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,115 INFO L290 TraceCheckUtils]: 37: Hoare triple {101577#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {101577#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,116 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {101577#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {101524#true} #1134#return; {101573#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} is VALID [2022-04-27 15:01:41,116 INFO L290 TraceCheckUtils]: 39: Hoare triple {101573#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {101574#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,116 INFO L290 TraceCheckUtils]: 40: Hoare triple {101574#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} assume true; {101574#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,117 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {101574#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} {101524#true} #1074#return; {101556#(= |main_#t~ret99| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,117 INFO L290 TraceCheckUtils]: 42: Hoare triple {101556#(= |main_#t~ret99| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {101557#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,117 INFO L290 TraceCheckUtils]: 43: Hoare triple {101557#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {101557#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,118 INFO L290 TraceCheckUtils]: 44: Hoare triple {101557#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {101557#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,118 INFO L290 TraceCheckUtils]: 45: Hoare triple {101557#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {101557#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,118 INFO L290 TraceCheckUtils]: 46: Hoare triple {101557#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {101557#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,118 INFO L290 TraceCheckUtils]: 47: Hoare triple {101557#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {101557#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,118 INFO L290 TraceCheckUtils]: 48: Hoare triple {101557#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {101557#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,119 INFO L290 TraceCheckUtils]: 49: Hoare triple {101557#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {101557#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:01:41,119 INFO L290 TraceCheckUtils]: 50: Hoare triple {101557#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {101525#false} is VALID [2022-04-27 15:01:41,119 INFO L272 TraceCheckUtils]: 51: Hoare triple {101525#false} call errorFn(); {101525#false} is VALID [2022-04-27 15:01:41,119 INFO L290 TraceCheckUtils]: 52: Hoare triple {101525#false} assume !false; {101525#false} is VALID [2022-04-27 15:01:41,119 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 15:01:41,119 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:41,119 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2046827794] [2022-04-27 15:01:41,120 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2046827794] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:41,120 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:41,120 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 15:01:41,120 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1631341897] [2022-04-27 15:01:41,120 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:41,120 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 53 [2022-04-27 15:01:41,120 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:41,120 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:41,151 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:41,151 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 15:01:41,151 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:41,151 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 15:01:41,151 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:01:41,152 INFO L87 Difference]: Start difference. First operand 575 states and 731 transitions. Second operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:46,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:46,783 INFO L93 Difference]: Finished difference Result 609 states and 770 transitions. [2022-04-27 15:01:46,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:01:46,783 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 53 [2022-04-27 15:01:46,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:46,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 485 transitions. [2022-04-27 15:01:46,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 485 transitions. [2022-04-27 15:01:46,788 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 485 transitions. [2022-04-27 15:01:47,205 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 485 edges. 485 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:47,220 INFO L225 Difference]: With dead ends: 609 [2022-04-27 15:01:47,220 INFO L226 Difference]: Without dead ends: 605 [2022-04-27 15:01:47,221 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 15:01:47,221 INFO L413 NwaCegarLoop]: 407 mSDtfsCounter, 443 mSDsluCounter, 1230 mSDsCounter, 0 mSdLazyCounter, 2458 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 447 SdHoareTripleChecker+Valid, 1637 SdHoareTripleChecker+Invalid, 2630 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 2458 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:47,221 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [447 Valid, 1637 Invalid, 2630 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 2458 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-27 15:01:47,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 605 states. [2022-04-27 15:01:47,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 605 to 583. [2022-04-27 15:01:47,628 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:47,629 INFO L82 GeneralOperation]: Start isEquivalent. First operand 605 states. Second operand has 583 states, 462 states have (on average 1.2705627705627707) internal successors, (587), 472 states have internal predecessors, (587), 69 states have call successors, (69), 44 states have call predecessors, (69), 51 states have return successors, (83), 67 states have call predecessors, (83), 61 states have call successors, (83) [2022-04-27 15:01:47,629 INFO L74 IsIncluded]: Start isIncluded. First operand 605 states. Second operand has 583 states, 462 states have (on average 1.2705627705627707) internal successors, (587), 472 states have internal predecessors, (587), 69 states have call successors, (69), 44 states have call predecessors, (69), 51 states have return successors, (83), 67 states have call predecessors, (83), 61 states have call successors, (83) [2022-04-27 15:01:47,630 INFO L87 Difference]: Start difference. First operand 605 states. Second operand has 583 states, 462 states have (on average 1.2705627705627707) internal successors, (587), 472 states have internal predecessors, (587), 69 states have call successors, (69), 44 states have call predecessors, (69), 51 states have return successors, (83), 67 states have call predecessors, (83), 61 states have call successors, (83) [2022-04-27 15:01:47,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:47,641 INFO L93 Difference]: Finished difference Result 605 states and 766 transitions. [2022-04-27 15:01:47,641 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 766 transitions. [2022-04-27 15:01:47,642 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:47,642 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:47,642 INFO L74 IsIncluded]: Start isIncluded. First operand has 583 states, 462 states have (on average 1.2705627705627707) internal successors, (587), 472 states have internal predecessors, (587), 69 states have call successors, (69), 44 states have call predecessors, (69), 51 states have return successors, (83), 67 states have call predecessors, (83), 61 states have call successors, (83) Second operand 605 states. [2022-04-27 15:01:47,643 INFO L87 Difference]: Start difference. First operand has 583 states, 462 states have (on average 1.2705627705627707) internal successors, (587), 472 states have internal predecessors, (587), 69 states have call successors, (69), 44 states have call predecessors, (69), 51 states have return successors, (83), 67 states have call predecessors, (83), 61 states have call successors, (83) Second operand 605 states. [2022-04-27 15:01:47,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:47,656 INFO L93 Difference]: Finished difference Result 605 states and 766 transitions. [2022-04-27 15:01:47,656 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 766 transitions. [2022-04-27 15:01:47,656 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:47,656 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:47,656 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:47,656 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:47,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 583 states, 462 states have (on average 1.2705627705627707) internal successors, (587), 472 states have internal predecessors, (587), 69 states have call successors, (69), 44 states have call predecessors, (69), 51 states have return successors, (83), 67 states have call predecessors, (83), 61 states have call successors, (83) [2022-04-27 15:01:47,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 739 transitions. [2022-04-27 15:01:47,671 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 739 transitions. Word has length 53 [2022-04-27 15:01:47,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:47,671 INFO L495 AbstractCegarLoop]: Abstraction has 583 states and 739 transitions. [2022-04-27 15:01:47,672 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 739 transitions. [2022-04-27 15:01:47,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-27 15:01:47,672 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:47,672 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] [2022-04-27 15:01:47,672 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-04-27 15:01:47,672 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:47,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:47,673 INFO L85 PathProgramCache]: Analyzing trace with hash -614777184, now seen corresponding path program 1 times [2022-04-27 15:01:47,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:47,673 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2023021499] [2022-04-27 15:01:47,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:47,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:47,845 INFO L290 TraceCheckUtils]: 0: Hoare triple {104432#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {104398#true} is VALID [2022-04-27 15:01:47,845 INFO L290 TraceCheckUtils]: 1: Hoare triple {104398#true} assume true; {104398#true} is VALID [2022-04-27 15:01:47,845 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {104398#true} {104398#true} #1156#return; {104398#true} is VALID [2022-04-27 15:01:47,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:47,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:47,864 INFO L290 TraceCheckUtils]: 0: Hoare triple {104433#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {104398#true} is VALID [2022-04-27 15:01:47,864 INFO L290 TraceCheckUtils]: 1: Hoare triple {104398#true} assume true; {104398#true} is VALID [2022-04-27 15:01:47,864 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {104398#true} {104398#true} #1066#return; {104398#true} is VALID [2022-04-27 15:01:47,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:47,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:47,875 INFO L290 TraceCheckUtils]: 0: Hoare triple {104434#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {104398#true} is VALID [2022-04-27 15:01:47,875 INFO L290 TraceCheckUtils]: 1: Hoare triple {104398#true} assume true; {104398#true} is VALID [2022-04-27 15:01:47,875 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {104398#true} {104398#true} #1068#return; {104398#true} is VALID [2022-04-27 15:01:47,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:01:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:47,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:47,991 INFO L290 TraceCheckUtils]: 0: Hoare triple {104449#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {104398#true} is VALID [2022-04-27 15:01:47,991 INFO L290 TraceCheckUtils]: 1: Hoare triple {104398#true} assume !(0 != ~compRegistered~0); {104398#true} is VALID [2022-04-27 15:01:47,991 INFO L290 TraceCheckUtils]: 2: Hoare triple {104398#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {104398#true} is VALID [2022-04-27 15:01:47,992 INFO L290 TraceCheckUtils]: 3: Hoare triple {104398#true} assume 0 == ~tmp_ndt_10~0; {104398#true} is VALID [2022-04-27 15:01:47,992 INFO L290 TraceCheckUtils]: 4: Hoare triple {104398#true} ~returnVal2~0 := 0; {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:47,992 INFO L290 TraceCheckUtils]: 5: Hoare triple {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:47,992 INFO L290 TraceCheckUtils]: 6: Hoare triple {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:47,993 INFO L290 TraceCheckUtils]: 7: Hoare triple {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:47,993 INFO L290 TraceCheckUtils]: 8: Hoare triple {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {104451#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:01:47,993 INFO L290 TraceCheckUtils]: 9: Hoare triple {104451#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {104451#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:01:47,994 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {104451#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {104398#true} #1134#return; {104447#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} is VALID [2022-04-27 15:01:47,994 INFO L290 TraceCheckUtils]: 0: Hoare triple {104435#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {104398#true} is VALID [2022-04-27 15:01:47,994 INFO L290 TraceCheckUtils]: 1: Hoare triple {104398#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {104398#true} is VALID [2022-04-27 15:01:47,994 INFO L290 TraceCheckUtils]: 2: Hoare triple {104398#true} assume !(0 != ~disketteExtension__IsRemoved~1); {104398#true} is VALID [2022-04-27 15:01:47,994 INFO L290 TraceCheckUtils]: 3: Hoare triple {104398#true} assume 0 == ~disketteExtension__IsStarted~2; {104398#true} is VALID [2022-04-27 15:01:47,994 INFO L290 TraceCheckUtils]: 4: Hoare triple {104398#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {104398#true} is VALID [2022-04-27 15:01:47,994 INFO L290 TraceCheckUtils]: 5: Hoare triple {104398#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {104398#true} is VALID [2022-04-27 15:01:47,995 INFO L272 TraceCheckUtils]: 6: Hoare triple {104398#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {104449#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:47,995 INFO L290 TraceCheckUtils]: 7: Hoare triple {104449#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {104398#true} is VALID [2022-04-27 15:01:47,995 INFO L290 TraceCheckUtils]: 8: Hoare triple {104398#true} assume !(0 != ~compRegistered~0); {104398#true} is VALID [2022-04-27 15:01:47,995 INFO L290 TraceCheckUtils]: 9: Hoare triple {104398#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {104398#true} is VALID [2022-04-27 15:01:47,995 INFO L290 TraceCheckUtils]: 10: Hoare triple {104398#true} assume 0 == ~tmp_ndt_10~0; {104398#true} is VALID [2022-04-27 15:01:47,996 INFO L290 TraceCheckUtils]: 11: Hoare triple {104398#true} ~returnVal2~0 := 0; {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:47,996 INFO L290 TraceCheckUtils]: 12: Hoare triple {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:47,996 INFO L290 TraceCheckUtils]: 13: Hoare triple {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:47,997 INFO L290 TraceCheckUtils]: 14: Hoare triple {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:47,997 INFO L290 TraceCheckUtils]: 15: Hoare triple {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {104451#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:01:47,997 INFO L290 TraceCheckUtils]: 16: Hoare triple {104451#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {104451#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:01:47,998 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {104451#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {104398#true} #1134#return; {104447#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} is VALID [2022-04-27 15:01:47,998 INFO L290 TraceCheckUtils]: 18: Hoare triple {104447#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {104448#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} is VALID [2022-04-27 15:01:47,998 INFO L290 TraceCheckUtils]: 19: Hoare triple {104448#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} assume true; {104448#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} is VALID [2022-04-27 15:01:47,999 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {104448#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} {104398#true} #1074#return; {104430#(= |main_#t~ret99| 0)} is VALID [2022-04-27 15:01:48,000 INFO L272 TraceCheckUtils]: 0: Hoare triple {104398#true} call ULTIMATE.init(); {104432#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:01:48,000 INFO L290 TraceCheckUtils]: 1: Hoare triple {104432#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {104398#true} is VALID [2022-04-27 15:01:48,001 INFO L290 TraceCheckUtils]: 2: Hoare triple {104398#true} assume true; {104398#true} is VALID [2022-04-27 15:01:48,001 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {104398#true} {104398#true} #1156#return; {104398#true} is VALID [2022-04-27 15:01:48,001 INFO L272 TraceCheckUtils]: 4: Hoare triple {104398#true} call #t~ret170 := main(); {104398#true} is VALID [2022-04-27 15:01:48,001 INFO L290 TraceCheckUtils]: 5: Hoare triple {104398#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {104398#true} is VALID [2022-04-27 15:01:48,001 INFO L272 TraceCheckUtils]: 6: Hoare triple {104398#true} call _BLAST_init(); {104433#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:01:48,001 INFO L290 TraceCheckUtils]: 7: Hoare triple {104433#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {104398#true} is VALID [2022-04-27 15:01:48,002 INFO L290 TraceCheckUtils]: 8: Hoare triple {104398#true} assume true; {104398#true} is VALID [2022-04-27 15:01:48,002 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {104398#true} {104398#true} #1066#return; {104398#true} is VALID [2022-04-27 15:01:48,002 INFO L290 TraceCheckUtils]: 10: Hoare triple {104398#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; {104398#true} is VALID [2022-04-27 15:01:48,002 INFO L290 TraceCheckUtils]: 11: Hoare triple {104398#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {104398#true} is VALID [2022-04-27 15:01:48,002 INFO L272 TraceCheckUtils]: 12: Hoare triple {104398#true} call stub_driver_init(); {104434#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:01:48,002 INFO L290 TraceCheckUtils]: 13: Hoare triple {104434#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {104398#true} is VALID [2022-04-27 15:01:48,002 INFO L290 TraceCheckUtils]: 14: Hoare triple {104398#true} assume true; {104398#true} is VALID [2022-04-27 15:01:48,002 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {104398#true} {104398#true} #1068#return; {104398#true} is VALID [2022-04-27 15:01:48,002 INFO L290 TraceCheckUtils]: 16: Hoare triple {104398#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {104398#true} is VALID [2022-04-27 15:01:48,002 INFO L290 TraceCheckUtils]: 17: Hoare triple {104398#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {104398#true} is VALID [2022-04-27 15:01:48,002 INFO L290 TraceCheckUtils]: 18: Hoare triple {104398#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {104398#true} is VALID [2022-04-27 15:01:48,003 INFO L290 TraceCheckUtils]: 19: Hoare triple {104398#true} assume 2 == ~tmp_ndt_3~0; {104398#true} is VALID [2022-04-27 15:01:48,003 INFO L272 TraceCheckUtils]: 20: Hoare triple {104398#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {104435#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:48,003 INFO L290 TraceCheckUtils]: 21: Hoare triple {104435#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {104398#true} is VALID [2022-04-27 15:01:48,003 INFO L290 TraceCheckUtils]: 22: Hoare triple {104398#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {104398#true} is VALID [2022-04-27 15:01:48,003 INFO L290 TraceCheckUtils]: 23: Hoare triple {104398#true} assume !(0 != ~disketteExtension__IsRemoved~1); {104398#true} is VALID [2022-04-27 15:01:48,003 INFO L290 TraceCheckUtils]: 24: Hoare triple {104398#true} assume 0 == ~disketteExtension__IsStarted~2; {104398#true} is VALID [2022-04-27 15:01:48,003 INFO L290 TraceCheckUtils]: 25: Hoare triple {104398#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {104398#true} is VALID [2022-04-27 15:01:48,003 INFO L290 TraceCheckUtils]: 26: Hoare triple {104398#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {104398#true} is VALID [2022-04-27 15:01:48,004 INFO L272 TraceCheckUtils]: 27: Hoare triple {104398#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {104449#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:48,004 INFO L290 TraceCheckUtils]: 28: Hoare triple {104449#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {104398#true} is VALID [2022-04-27 15:01:48,004 INFO L290 TraceCheckUtils]: 29: Hoare triple {104398#true} assume !(0 != ~compRegistered~0); {104398#true} is VALID [2022-04-27 15:01:48,004 INFO L290 TraceCheckUtils]: 30: Hoare triple {104398#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {104398#true} is VALID [2022-04-27 15:01:48,004 INFO L290 TraceCheckUtils]: 31: Hoare triple {104398#true} assume 0 == ~tmp_ndt_10~0; {104398#true} is VALID [2022-04-27 15:01:48,004 INFO L290 TraceCheckUtils]: 32: Hoare triple {104398#true} ~returnVal2~0 := 0; {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:48,005 INFO L290 TraceCheckUtils]: 33: Hoare triple {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:48,005 INFO L290 TraceCheckUtils]: 34: Hoare triple {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:48,005 INFO L290 TraceCheckUtils]: 35: Hoare triple {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:01:48,006 INFO L290 TraceCheckUtils]: 36: Hoare triple {104450#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {104451#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:01:48,006 INFO L290 TraceCheckUtils]: 37: Hoare triple {104451#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {104451#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:01:48,006 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {104451#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {104398#true} #1134#return; {104447#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} is VALID [2022-04-27 15:01:48,007 INFO L290 TraceCheckUtils]: 39: Hoare triple {104447#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {104448#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} is VALID [2022-04-27 15:01:48,007 INFO L290 TraceCheckUtils]: 40: Hoare triple {104448#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} assume true; {104448#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} is VALID [2022-04-27 15:01:48,007 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {104448#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} {104398#true} #1074#return; {104430#(= |main_#t~ret99| 0)} is VALID [2022-04-27 15:01:48,008 INFO L290 TraceCheckUtils]: 42: Hoare triple {104430#(= |main_#t~ret99| 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {104431#(= main_~status~1 0)} is VALID [2022-04-27 15:01:48,008 INFO L290 TraceCheckUtils]: 43: Hoare triple {104431#(= main_~status~1 0)} assume !(1 == ~pended~0); {104431#(= main_~status~1 0)} is VALID [2022-04-27 15:01:48,008 INFO L290 TraceCheckUtils]: 44: Hoare triple {104431#(= main_~status~1 0)} assume !(1 == ~pended~0); {104431#(= main_~status~1 0)} is VALID [2022-04-27 15:01:48,008 INFO L290 TraceCheckUtils]: 45: Hoare triple {104431#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {104431#(= main_~status~1 0)} is VALID [2022-04-27 15:01:48,009 INFO L290 TraceCheckUtils]: 46: Hoare triple {104431#(= main_~status~1 0)} assume -1 != ~status~1; {104431#(= main_~status~1 0)} is VALID [2022-04-27 15:01:48,009 INFO L290 TraceCheckUtils]: 47: Hoare triple {104431#(= main_~status~1 0)} assume !(~s~0 != ~SKIP2~0); {104431#(= main_~status~1 0)} is VALID [2022-04-27 15:01:48,009 INFO L290 TraceCheckUtils]: 48: Hoare triple {104431#(= main_~status~1 0)} assume !(1 == ~pended~0); {104431#(= main_~status~1 0)} is VALID [2022-04-27 15:01:48,009 INFO L290 TraceCheckUtils]: 49: Hoare triple {104431#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {104431#(= main_~status~1 0)} is VALID [2022-04-27 15:01:48,010 INFO L290 TraceCheckUtils]: 50: Hoare triple {104431#(= main_~status~1 0)} assume 259 == ~status~1; {104399#false} is VALID [2022-04-27 15:01:48,010 INFO L272 TraceCheckUtils]: 51: Hoare triple {104399#false} call errorFn(); {104399#false} is VALID [2022-04-27 15:01:48,010 INFO L290 TraceCheckUtils]: 52: Hoare triple {104399#false} assume !false; {104399#false} is VALID [2022-04-27 15:01:48,010 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 15:01:48,010 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:48,010 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2023021499] [2022-04-27 15:01:48,010 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2023021499] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:48,010 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:48,010 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 15:01:48,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [328519698] [2022-04-27 15:01:48,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:48,011 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 53 [2022-04-27 15:01:48,011 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:48,011 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:48,043 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:48,044 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 15:01:48,044 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:48,044 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 15:01:48,044 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:01:48,044 INFO L87 Difference]: Start difference. First operand 583 states and 739 transitions. Second operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:53,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:53,317 INFO L93 Difference]: Finished difference Result 644 states and 823 transitions. [2022-04-27 15:01:53,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:01:53,318 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 53 [2022-04-27 15:01:53,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:53,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:53,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 507 transitions. [2022-04-27 15:01:53,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:53,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 507 transitions. [2022-04-27 15:01:53,323 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 507 transitions. [2022-04-27 15:01:53,769 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 507 edges. 507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:53,786 INFO L225 Difference]: With dead ends: 644 [2022-04-27 15:01:53,786 INFO L226 Difference]: Without dead ends: 629 [2022-04-27 15:01:53,786 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=193, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:01:53,787 INFO L413 NwaCegarLoop]: 404 mSDtfsCounter, 404 mSDsluCounter, 1259 mSDsCounter, 0 mSdLazyCounter, 2065 mSolverCounterSat, 129 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 413 SdHoareTripleChecker+Valid, 1663 SdHoareTripleChecker+Invalid, 2194 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 129 IncrementalHoareTripleChecker+Valid, 2065 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:53,787 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [413 Valid, 1663 Invalid, 2194 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [129 Valid, 2065 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-27 15:01:53,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 629 states. [2022-04-27 15:01:54,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 629 to 589. [2022-04-27 15:01:54,175 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:01:54,176 INFO L82 GeneralOperation]: Start isEquivalent. First operand 629 states. Second operand has 589 states, 467 states have (on average 1.2676659528907923) internal successors, (592), 478 states have internal predecessors, (592), 69 states have call successors, (69), 44 states have call predecessors, (69), 52 states have return successors, (90), 67 states have call predecessors, (90), 61 states have call successors, (90) [2022-04-27 15:01:54,177 INFO L74 IsIncluded]: Start isIncluded. First operand 629 states. Second operand has 589 states, 467 states have (on average 1.2676659528907923) internal successors, (592), 478 states have internal predecessors, (592), 69 states have call successors, (69), 44 states have call predecessors, (69), 52 states have return successors, (90), 67 states have call predecessors, (90), 61 states have call successors, (90) [2022-04-27 15:01:54,177 INFO L87 Difference]: Start difference. First operand 629 states. Second operand has 589 states, 467 states have (on average 1.2676659528907923) internal successors, (592), 478 states have internal predecessors, (592), 69 states have call successors, (69), 44 states have call predecessors, (69), 52 states have return successors, (90), 67 states have call predecessors, (90), 61 states have call successors, (90) [2022-04-27 15:01:54,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:54,189 INFO L93 Difference]: Finished difference Result 629 states and 808 transitions. [2022-04-27 15:01:54,189 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 808 transitions. [2022-04-27 15:01:54,190 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:54,190 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:54,190 INFO L74 IsIncluded]: Start isIncluded. First operand has 589 states, 467 states have (on average 1.2676659528907923) internal successors, (592), 478 states have internal predecessors, (592), 69 states have call successors, (69), 44 states have call predecessors, (69), 52 states have return successors, (90), 67 states have call predecessors, (90), 61 states have call successors, (90) Second operand 629 states. [2022-04-27 15:01:54,191 INFO L87 Difference]: Start difference. First operand has 589 states, 467 states have (on average 1.2676659528907923) internal successors, (592), 478 states have internal predecessors, (592), 69 states have call successors, (69), 44 states have call predecessors, (69), 52 states have return successors, (90), 67 states have call predecessors, (90), 61 states have call successors, (90) Second operand 629 states. [2022-04-27 15:01:54,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:54,203 INFO L93 Difference]: Finished difference Result 629 states and 808 transitions. [2022-04-27 15:01:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 808 transitions. [2022-04-27 15:01:54,204 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:01:54,204 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:01:54,204 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:01:54,204 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:01:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 589 states, 467 states have (on average 1.2676659528907923) internal successors, (592), 478 states have internal predecessors, (592), 69 states have call successors, (69), 44 states have call predecessors, (69), 52 states have return successors, (90), 67 states have call predecessors, (90), 61 states have call successors, (90) [2022-04-27 15:01:54,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 589 states and 751 transitions. [2022-04-27 15:01:54,218 INFO L78 Accepts]: Start accepts. Automaton has 589 states and 751 transitions. Word has length 53 [2022-04-27 15:01:54,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:01:54,219 INFO L495 AbstractCegarLoop]: Abstraction has 589 states and 751 transitions. [2022-04-27 15:01:54,219 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:01:54,219 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 751 transitions. [2022-04-27 15:01:54,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-27 15:01:54,219 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:01:54,219 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:01:54,220 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-04-27 15:01:54,220 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:01:54,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:01:54,220 INFO L85 PathProgramCache]: Analyzing trace with hash -903470965, now seen corresponding path program 1 times [2022-04-27 15:01:54,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:01:54,220 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1844749115] [2022-04-27 15:01:54,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:01:54,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:01:54,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:54,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:01:54,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:54,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {107408#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {107373#true} is VALID [2022-04-27 15:01:54,325 INFO L290 TraceCheckUtils]: 1: Hoare triple {107373#true} assume true; {107373#true} is VALID [2022-04-27 15:01:54,325 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {107373#true} {107373#true} #1156#return; {107373#true} is VALID [2022-04-27 15:01:54,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:54,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:54,349 INFO L290 TraceCheckUtils]: 0: Hoare triple {107409#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,350 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {107373#true} #1066#return; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:01:54,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:54,366 INFO L290 TraceCheckUtils]: 0: Hoare triple {107410#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {107373#true} is VALID [2022-04-27 15:01:54,366 INFO L290 TraceCheckUtils]: 1: Hoare triple {107373#true} assume true; {107373#true} is VALID [2022-04-27 15:01:54,366 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {107373#true} {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1068#return; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:01:54,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:54,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:01:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:01:54,422 INFO L290 TraceCheckUtils]: 0: Hoare triple {107425#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {107373#true} is VALID [2022-04-27 15:01:54,422 INFO L290 TraceCheckUtils]: 1: Hoare triple {107373#true} assume !(0 != ~compRegistered~0); {107373#true} is VALID [2022-04-27 15:01:54,422 INFO L290 TraceCheckUtils]: 2: Hoare triple {107373#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {107373#true} is VALID [2022-04-27 15:01:54,422 INFO L290 TraceCheckUtils]: 3: Hoare triple {107373#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {107373#true} is VALID [2022-04-27 15:01:54,422 INFO L290 TraceCheckUtils]: 4: Hoare triple {107373#true} assume 1 == ~tmp_ndt_11~0; {107373#true} is VALID [2022-04-27 15:01:54,423 INFO L290 TraceCheckUtils]: 5: Hoare triple {107373#true} ~returnVal2~0 := -1073741823; {107373#true} is VALID [2022-04-27 15:01:54,423 INFO L290 TraceCheckUtils]: 6: Hoare triple {107373#true} assume !(~s~0 == ~NP~0); {107373#true} is VALID [2022-04-27 15:01:54,423 INFO L290 TraceCheckUtils]: 7: Hoare triple {107373#true} assume !(~s~0 == ~MPR1~0); {107373#true} is VALID [2022-04-27 15:01:54,423 INFO L290 TraceCheckUtils]: 8: Hoare triple {107373#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,423 INFO L290 TraceCheckUtils]: 9: Hoare triple {107424#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,423 INFO L290 TraceCheckUtils]: 10: Hoare triple {107424#(<= ~SKIP2~0 ~s~0)} assume true; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,424 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {107424#(<= ~SKIP2~0 ~s~0)} {107373#true} #1134#return; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,424 INFO L290 TraceCheckUtils]: 0: Hoare triple {107411#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {107373#true} is VALID [2022-04-27 15:01:54,424 INFO L290 TraceCheckUtils]: 1: Hoare triple {107373#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {107373#true} is VALID [2022-04-27 15:01:54,424 INFO L290 TraceCheckUtils]: 2: Hoare triple {107373#true} assume !(0 != ~disketteExtension__IsRemoved~1); {107373#true} is VALID [2022-04-27 15:01:54,424 INFO L290 TraceCheckUtils]: 3: Hoare triple {107373#true} assume 0 == ~disketteExtension__IsStarted~2; {107373#true} is VALID [2022-04-27 15:01:54,424 INFO L290 TraceCheckUtils]: 4: Hoare triple {107373#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {107373#true} is VALID [2022-04-27 15:01:54,424 INFO L290 TraceCheckUtils]: 5: Hoare triple {107373#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {107373#true} is VALID [2022-04-27 15:01:54,425 INFO L272 TraceCheckUtils]: 6: Hoare triple {107373#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {107425#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:54,425 INFO L290 TraceCheckUtils]: 7: Hoare triple {107425#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {107373#true} is VALID [2022-04-27 15:01:54,425 INFO L290 TraceCheckUtils]: 8: Hoare triple {107373#true} assume !(0 != ~compRegistered~0); {107373#true} is VALID [2022-04-27 15:01:54,425 INFO L290 TraceCheckUtils]: 9: Hoare triple {107373#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {107373#true} is VALID [2022-04-27 15:01:54,425 INFO L290 TraceCheckUtils]: 10: Hoare triple {107373#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {107373#true} is VALID [2022-04-27 15:01:54,425 INFO L290 TraceCheckUtils]: 11: Hoare triple {107373#true} assume 1 == ~tmp_ndt_11~0; {107373#true} is VALID [2022-04-27 15:01:54,425 INFO L290 TraceCheckUtils]: 12: Hoare triple {107373#true} ~returnVal2~0 := -1073741823; {107373#true} is VALID [2022-04-27 15:01:54,425 INFO L290 TraceCheckUtils]: 13: Hoare triple {107373#true} assume !(~s~0 == ~NP~0); {107373#true} is VALID [2022-04-27 15:01:54,425 INFO L290 TraceCheckUtils]: 14: Hoare triple {107373#true} assume !(~s~0 == ~MPR1~0); {107373#true} is VALID [2022-04-27 15:01:54,426 INFO L290 TraceCheckUtils]: 15: Hoare triple {107373#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,426 INFO L290 TraceCheckUtils]: 16: Hoare triple {107424#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,426 INFO L290 TraceCheckUtils]: 17: Hoare triple {107424#(<= ~SKIP2~0 ~s~0)} assume true; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,427 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {107424#(<= ~SKIP2~0 ~s~0)} {107373#true} #1134#return; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,427 INFO L290 TraceCheckUtils]: 19: Hoare triple {107424#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,427 INFO L290 TraceCheckUtils]: 20: Hoare triple {107424#(<= ~SKIP2~0 ~s~0)} assume true; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,428 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {107424#(<= ~SKIP2~0 ~s~0)} {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1074#return; {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:01:54,430 INFO L272 TraceCheckUtils]: 0: Hoare triple {107373#true} call ULTIMATE.init(); {107408#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:01:54,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {107408#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {107373#true} is VALID [2022-04-27 15:01:54,430 INFO L290 TraceCheckUtils]: 2: Hoare triple {107373#true} assume true; {107373#true} is VALID [2022-04-27 15:01:54,430 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {107373#true} {107373#true} #1156#return; {107373#true} is VALID [2022-04-27 15:01:54,430 INFO L272 TraceCheckUtils]: 4: Hoare triple {107373#true} call #t~ret170 := main(); {107373#true} is VALID [2022-04-27 15:01:54,430 INFO L290 TraceCheckUtils]: 5: Hoare triple {107373#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {107373#true} is VALID [2022-04-27 15:01:54,431 INFO L272 TraceCheckUtils]: 6: Hoare triple {107373#true} call _BLAST_init(); {107409#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:01:54,431 INFO L290 TraceCheckUtils]: 7: Hoare triple {107409#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,432 INFO L290 TraceCheckUtils]: 8: Hoare triple {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,432 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {107373#true} #1066#return; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,432 INFO L290 TraceCheckUtils]: 10: Hoare triple {107381#(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; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,433 INFO L290 TraceCheckUtils]: 11: Hoare triple {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,433 INFO L272 TraceCheckUtils]: 12: Hoare triple {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call stub_driver_init(); {107410#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:01:54,433 INFO L290 TraceCheckUtils]: 13: Hoare triple {107410#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {107373#true} is VALID [2022-04-27 15:01:54,433 INFO L290 TraceCheckUtils]: 14: Hoare triple {107373#true} assume true; {107373#true} is VALID [2022-04-27 15:01:54,434 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {107373#true} {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1068#return; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,434 INFO L290 TraceCheckUtils]: 16: Hoare triple {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,434 INFO L290 TraceCheckUtils]: 17: Hoare triple {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,434 INFO L290 TraceCheckUtils]: 18: Hoare triple {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,435 INFO L290 TraceCheckUtils]: 19: Hoare triple {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 2 == ~tmp_ndt_3~0; {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 15:01:54,435 INFO L272 TraceCheckUtils]: 20: Hoare triple {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {107411#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:54,436 INFO L290 TraceCheckUtils]: 21: Hoare triple {107411#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {107373#true} is VALID [2022-04-27 15:01:54,436 INFO L290 TraceCheckUtils]: 22: Hoare triple {107373#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {107373#true} is VALID [2022-04-27 15:01:54,436 INFO L290 TraceCheckUtils]: 23: Hoare triple {107373#true} assume !(0 != ~disketteExtension__IsRemoved~1); {107373#true} is VALID [2022-04-27 15:01:54,436 INFO L290 TraceCheckUtils]: 24: Hoare triple {107373#true} assume 0 == ~disketteExtension__IsStarted~2; {107373#true} is VALID [2022-04-27 15:01:54,436 INFO L290 TraceCheckUtils]: 25: Hoare triple {107373#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {107373#true} is VALID [2022-04-27 15:01:54,436 INFO L290 TraceCheckUtils]: 26: Hoare triple {107373#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {107373#true} is VALID [2022-04-27 15:01:54,436 INFO L272 TraceCheckUtils]: 27: Hoare triple {107373#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {107425#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:01:54,436 INFO L290 TraceCheckUtils]: 28: Hoare triple {107425#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {107373#true} is VALID [2022-04-27 15:01:54,436 INFO L290 TraceCheckUtils]: 29: Hoare triple {107373#true} assume !(0 != ~compRegistered~0); {107373#true} is VALID [2022-04-27 15:01:54,436 INFO L290 TraceCheckUtils]: 30: Hoare triple {107373#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {107373#true} is VALID [2022-04-27 15:01:54,437 INFO L290 TraceCheckUtils]: 31: Hoare triple {107373#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {107373#true} is VALID [2022-04-27 15:01:54,437 INFO L290 TraceCheckUtils]: 32: Hoare triple {107373#true} assume 1 == ~tmp_ndt_11~0; {107373#true} is VALID [2022-04-27 15:01:54,437 INFO L290 TraceCheckUtils]: 33: Hoare triple {107373#true} ~returnVal2~0 := -1073741823; {107373#true} is VALID [2022-04-27 15:01:54,437 INFO L290 TraceCheckUtils]: 34: Hoare triple {107373#true} assume !(~s~0 == ~NP~0); {107373#true} is VALID [2022-04-27 15:01:54,437 INFO L290 TraceCheckUtils]: 35: Hoare triple {107373#true} assume !(~s~0 == ~MPR1~0); {107373#true} is VALID [2022-04-27 15:01:54,437 INFO L290 TraceCheckUtils]: 36: Hoare triple {107373#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,437 INFO L290 TraceCheckUtils]: 37: Hoare triple {107424#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,437 INFO L290 TraceCheckUtils]: 38: Hoare triple {107424#(<= ~SKIP2~0 ~s~0)} assume true; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,438 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {107424#(<= ~SKIP2~0 ~s~0)} {107373#true} #1134#return; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,438 INFO L290 TraceCheckUtils]: 40: Hoare triple {107424#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,438 INFO L290 TraceCheckUtils]: 41: Hoare triple {107424#(<= ~SKIP2~0 ~s~0)} assume true; {107424#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 15:01:54,439 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {107424#(<= ~SKIP2~0 ~s~0)} {107381#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1074#return; {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:01:54,439 INFO L290 TraceCheckUtils]: 43: Hoare triple {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:01:54,440 INFO L290 TraceCheckUtils]: 44: Hoare triple {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:01:54,440 INFO L290 TraceCheckUtils]: 45: Hoare triple {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:01:54,440 INFO L290 TraceCheckUtils]: 46: Hoare triple {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:01:54,440 INFO L290 TraceCheckUtils]: 47: Hoare triple {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~1; {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:01:54,441 INFO L290 TraceCheckUtils]: 48: Hoare triple {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~SKIP2~0); {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:01:54,441 INFO L290 TraceCheckUtils]: 49: Hoare triple {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 15:01:54,441 INFO L290 TraceCheckUtils]: 50: Hoare triple {107407#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {107374#false} is VALID [2022-04-27 15:01:54,441 INFO L290 TraceCheckUtils]: 51: Hoare triple {107374#false} assume 259 == ~status~1; {107374#false} is VALID [2022-04-27 15:01:54,441 INFO L272 TraceCheckUtils]: 52: Hoare triple {107374#false} call errorFn(); {107374#false} is VALID [2022-04-27 15:01:54,441 INFO L290 TraceCheckUtils]: 53: Hoare triple {107374#false} assume !false; {107374#false} is VALID [2022-04-27 15:01:54,442 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 15:01:54,442 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:01:54,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1844749115] [2022-04-27 15:01:54,442 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1844749115] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:01:54,442 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:01:54,442 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:01:54,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [954385252] [2022-04-27 15:01:54,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:01:54,443 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54 [2022-04-27 15:01:54,443 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:01:54,443 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:54,475 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 15:01:54,475 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:01:54,475 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:01:54,476 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:01:54,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:01:54,477 INFO L87 Difference]: Start difference. First operand 589 states and 751 transitions. Second operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:59,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:01:59,274 INFO L93 Difference]: Finished difference Result 758 states and 985 transitions. [2022-04-27 15:01:59,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 15:01:59,274 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54 [2022-04-27 15:01:59,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:01:59,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:59,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 662 transitions. [2022-04-27 15:01:59,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:01:59,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 662 transitions. [2022-04-27 15:01:59,281 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 662 transitions. [2022-04-27 15:01:59,903 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 662 edges. 662 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:01:59,937 INFO L225 Difference]: With dead ends: 758 [2022-04-27 15:01:59,937 INFO L226 Difference]: Without dead ends: 740 [2022-04-27 15:01:59,938 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 11 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380 [2022-04-27 15:01:59,938 INFO L413 NwaCegarLoop]: 517 mSDtfsCounter, 1200 mSDsluCounter, 470 mSDsCounter, 0 mSdLazyCounter, 1213 mSolverCounterSat, 365 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1215 SdHoareTripleChecker+Valid, 987 SdHoareTripleChecker+Invalid, 1578 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 365 IncrementalHoareTripleChecker+Valid, 1213 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:01:59,938 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1215 Valid, 987 Invalid, 1578 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [365 Valid, 1213 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-27 15:01:59,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 740 states. [2022-04-27 15:02:00,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 740 to 573. [2022-04-27 15:02:00,339 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:00,340 INFO L82 GeneralOperation]: Start isEquivalent. First operand 740 states. Second operand has 573 states, 454 states have (on average 1.2731277533039647) internal successors, (578), 464 states have internal predecessors, (578), 68 states have call successors, (68), 44 states have call predecessors, (68), 50 states have return successors, (81), 65 states have call predecessors, (81), 60 states have call successors, (81) [2022-04-27 15:02:00,340 INFO L74 IsIncluded]: Start isIncluded. First operand 740 states. Second operand has 573 states, 454 states have (on average 1.2731277533039647) internal successors, (578), 464 states have internal predecessors, (578), 68 states have call successors, (68), 44 states have call predecessors, (68), 50 states have return successors, (81), 65 states have call predecessors, (81), 60 states have call successors, (81) [2022-04-27 15:02:00,341 INFO L87 Difference]: Start difference. First operand 740 states. Second operand has 573 states, 454 states have (on average 1.2731277533039647) internal successors, (578), 464 states have internal predecessors, (578), 68 states have call successors, (68), 44 states have call predecessors, (68), 50 states have return successors, (81), 65 states have call predecessors, (81), 60 states have call successors, (81) [2022-04-27 15:02:00,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:00,357 INFO L93 Difference]: Finished difference Result 740 states and 965 transitions. [2022-04-27 15:02:00,358 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 965 transitions. [2022-04-27 15:02:00,358 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:00,358 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:00,359 INFO L74 IsIncluded]: Start isIncluded. First operand has 573 states, 454 states have (on average 1.2731277533039647) internal successors, (578), 464 states have internal predecessors, (578), 68 states have call successors, (68), 44 states have call predecessors, (68), 50 states have return successors, (81), 65 states have call predecessors, (81), 60 states have call successors, (81) Second operand 740 states. [2022-04-27 15:02:00,359 INFO L87 Difference]: Start difference. First operand has 573 states, 454 states have (on average 1.2731277533039647) internal successors, (578), 464 states have internal predecessors, (578), 68 states have call successors, (68), 44 states have call predecessors, (68), 50 states have return successors, (81), 65 states have call predecessors, (81), 60 states have call successors, (81) Second operand 740 states. [2022-04-27 15:02:00,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:00,375 INFO L93 Difference]: Finished difference Result 740 states and 965 transitions. [2022-04-27 15:02:00,375 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 965 transitions. [2022-04-27 15:02:00,376 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:00,376 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:00,376 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:00,376 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:00,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 573 states, 454 states have (on average 1.2731277533039647) internal successors, (578), 464 states have internal predecessors, (578), 68 states have call successors, (68), 44 states have call predecessors, (68), 50 states have return successors, (81), 65 states have call predecessors, (81), 60 states have call successors, (81) [2022-04-27 15:02:00,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 727 transitions. [2022-04-27 15:02:00,390 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 727 transitions. Word has length 54 [2022-04-27 15:02:00,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:00,391 INFO L495 AbstractCegarLoop]: Abstraction has 573 states and 727 transitions. [2022-04-27 15:02:00,391 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), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 15:02:00,391 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 727 transitions. [2022-04-27 15:02:00,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-27 15:02:00,391 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:00,391 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 15:02:00,391 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-04-27 15:02:00,391 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:00,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:00,392 INFO L85 PathProgramCache]: Analyzing trace with hash -1947373933, now seen corresponding path program 1 times [2022-04-27 15:02:00,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:00,392 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276574469] [2022-04-27 15:02:00,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:00,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:00,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:00,495 INFO L290 TraceCheckUtils]: 0: Hoare triple {110764#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {110730#true} is VALID [2022-04-27 15:02:00,495 INFO L290 TraceCheckUtils]: 1: Hoare triple {110730#true} assume true; {110730#true} is VALID [2022-04-27 15:02:00,495 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110730#true} {110730#true} #1156#return; {110730#true} is VALID [2022-04-27 15:02:00,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:00,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:00,518 INFO L290 TraceCheckUtils]: 0: Hoare triple {110765#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110730#true} is VALID [2022-04-27 15:02:00,518 INFO L290 TraceCheckUtils]: 1: Hoare triple {110730#true} assume true; {110730#true} is VALID [2022-04-27 15:02:00,518 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110730#true} {110730#true} #1066#return; {110730#true} is VALID [2022-04-27 15:02:00,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:00,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:00,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {110766#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110730#true} is VALID [2022-04-27 15:02:00,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {110730#true} assume true; {110730#true} is VALID [2022-04-27 15:02:00,530 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110730#true} {110730#true} #1068#return; {110730#true} is VALID [2022-04-27 15:02:00,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:02:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:00,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:02:00,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:00,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-04-27 15:02:00,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:00,637 INFO L290 TraceCheckUtils]: 0: Hoare triple {110791#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {110730#true} is VALID [2022-04-27 15:02:00,637 INFO L290 TraceCheckUtils]: 1: Hoare triple {110730#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {110730#true} is VALID [2022-04-27 15:02:00,637 INFO L290 TraceCheckUtils]: 2: Hoare triple {110730#true} assume true; {110730#true} is VALID [2022-04-27 15:02:00,637 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110730#true} {110730#true} #1146#return; {110730#true} is VALID [2022-04-27 15:02:00,637 INFO L290 TraceCheckUtils]: 0: Hoare triple {110784#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {110730#true} is VALID [2022-04-27 15:02:00,637 INFO L290 TraceCheckUtils]: 1: Hoare triple {110730#true} assume 1 == ~PagingReferenceCount~0; {110730#true} is VALID [2022-04-27 15:02:00,637 INFO L290 TraceCheckUtils]: 2: Hoare triple {110730#true} assume 0 != ~FAKE_CONDITION~1;~Irp__IoStatus__Status~4 := -1073741536;~myStatus~0 := -1073741536;~Irp__IoStatus__Information~4 := 0; {110730#true} is VALID [2022-04-27 15:02:00,637 INFO L272 TraceCheckUtils]: 3: Hoare triple {110730#true} call IofCompleteRequest(~Irp, 0); {110791#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:00,638 INFO L290 TraceCheckUtils]: 4: Hoare triple {110791#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {110730#true} is VALID [2022-04-27 15:02:00,638 INFO L290 TraceCheckUtils]: 5: Hoare triple {110730#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {110730#true} is VALID [2022-04-27 15:02:00,638 INFO L290 TraceCheckUtils]: 6: Hoare triple {110730#true} assume true; {110730#true} is VALID [2022-04-27 15:02:00,638 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {110730#true} {110730#true} #1146#return; {110730#true} is VALID [2022-04-27 15:02:00,638 INFO L290 TraceCheckUtils]: 8: Hoare triple {110730#true} #t~post169 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post169 - 1;havoc #t~post169; {110730#true} is VALID [2022-04-27 15:02:00,638 INFO L290 TraceCheckUtils]: 9: Hoare triple {110730#true} assume 0 == ~PagingReferenceCount~0; {110730#true} is VALID [2022-04-27 15:02:00,638 INFO L290 TraceCheckUtils]: 10: Hoare triple {110730#true} ~ntStatus~4 := -1073741536; {110789#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} is VALID [2022-04-27 15:02:00,638 INFO L290 TraceCheckUtils]: 11: Hoare triple {110789#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} #res := ~ntStatus~4; {110790#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID [2022-04-27 15:02:00,639 INFO L290 TraceCheckUtils]: 12: Hoare triple {110790#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} assume true; {110790#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID [2022-04-27 15:02:00,639 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {110790#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} {110730#true} #1128#return; {110782#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} is VALID [2022-04-27 15:02:00,639 INFO L290 TraceCheckUtils]: 0: Hoare triple {110767#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {110730#true} is VALID [2022-04-27 15:02:00,639 INFO L290 TraceCheckUtils]: 1: Hoare triple {110730#true} assume 0 != ~disketteExtension__HoldNewRequests~2; {110730#true} is VALID [2022-04-27 15:02:00,639 INFO L290 TraceCheckUtils]: 2: Hoare triple {110730#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {110730#true} is VALID [2022-04-27 15:02:00,640 INFO L272 TraceCheckUtils]: 3: Hoare triple {110730#true} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {110784#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:00,640 INFO L290 TraceCheckUtils]: 4: Hoare triple {110784#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {110730#true} is VALID [2022-04-27 15:02:00,640 INFO L290 TraceCheckUtils]: 5: Hoare triple {110730#true} assume 1 == ~PagingReferenceCount~0; {110730#true} is VALID [2022-04-27 15:02:00,640 INFO L290 TraceCheckUtils]: 6: Hoare triple {110730#true} assume 0 != ~FAKE_CONDITION~1;~Irp__IoStatus__Status~4 := -1073741536;~myStatus~0 := -1073741536;~Irp__IoStatus__Information~4 := 0; {110730#true} is VALID [2022-04-27 15:02:00,640 INFO L272 TraceCheckUtils]: 7: Hoare triple {110730#true} call IofCompleteRequest(~Irp, 0); {110791#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:00,641 INFO L290 TraceCheckUtils]: 8: Hoare triple {110791#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {110730#true} is VALID [2022-04-27 15:02:00,641 INFO L290 TraceCheckUtils]: 9: Hoare triple {110730#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {110730#true} is VALID [2022-04-27 15:02:00,641 INFO L290 TraceCheckUtils]: 10: Hoare triple {110730#true} assume true; {110730#true} is VALID [2022-04-27 15:02:00,641 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {110730#true} {110730#true} #1146#return; {110730#true} is VALID [2022-04-27 15:02:00,641 INFO L290 TraceCheckUtils]: 12: Hoare triple {110730#true} #t~post169 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post169 - 1;havoc #t~post169; {110730#true} is VALID [2022-04-27 15:02:00,641 INFO L290 TraceCheckUtils]: 13: Hoare triple {110730#true} assume 0 == ~PagingReferenceCount~0; {110730#true} is VALID [2022-04-27 15:02:00,641 INFO L290 TraceCheckUtils]: 14: Hoare triple {110730#true} ~ntStatus~4 := -1073741536; {110789#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} is VALID [2022-04-27 15:02:00,641 INFO L290 TraceCheckUtils]: 15: Hoare triple {110789#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} #res := ~ntStatus~4; {110790#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID [2022-04-27 15:02:00,642 INFO L290 TraceCheckUtils]: 16: Hoare triple {110790#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} assume true; {110790#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID [2022-04-27 15:02:00,642 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {110790#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} {110730#true} #1128#return; {110782#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} is VALID [2022-04-27 15:02:00,642 INFO L290 TraceCheckUtils]: 18: Hoare triple {110782#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} assume -2147483648 <= #t~ret155 && #t~ret155 <= 2147483647;~ntStatus~3 := #t~ret155;havoc #t~ret155;#res := ~ntStatus~3; {110783#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} is VALID [2022-04-27 15:02:00,643 INFO L290 TraceCheckUtils]: 19: Hoare triple {110783#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} assume true; {110783#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} is VALID [2022-04-27 15:02:00,643 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {110783#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} {110730#true} #1074#return; {110762#(not (= |main_#t~ret99| 259))} is VALID [2022-04-27 15:02:00,644 INFO L272 TraceCheckUtils]: 0: Hoare triple {110730#true} call ULTIMATE.init(); {110764#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:02:00,644 INFO L290 TraceCheckUtils]: 1: Hoare triple {110764#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {110730#true} is VALID [2022-04-27 15:02:00,644 INFO L290 TraceCheckUtils]: 2: Hoare triple {110730#true} assume true; {110730#true} is VALID [2022-04-27 15:02:00,644 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110730#true} {110730#true} #1156#return; {110730#true} is VALID [2022-04-27 15:02:00,644 INFO L272 TraceCheckUtils]: 4: Hoare triple {110730#true} call #t~ret170 := main(); {110730#true} is VALID [2022-04-27 15:02:00,644 INFO L290 TraceCheckUtils]: 5: Hoare triple {110730#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {110730#true} is VALID [2022-04-27 15:02:00,646 INFO L272 TraceCheckUtils]: 6: Hoare triple {110730#true} call _BLAST_init(); {110765#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:02:00,646 INFO L290 TraceCheckUtils]: 7: Hoare triple {110765#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110730#true} is VALID [2022-04-27 15:02:00,646 INFO L290 TraceCheckUtils]: 8: Hoare triple {110730#true} assume true; {110730#true} is VALID [2022-04-27 15:02:00,646 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {110730#true} {110730#true} #1066#return; {110730#true} is VALID [2022-04-27 15:02:00,646 INFO L290 TraceCheckUtils]: 10: Hoare triple {110730#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; {110730#true} is VALID [2022-04-27 15:02:00,646 INFO L290 TraceCheckUtils]: 11: Hoare triple {110730#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {110730#true} is VALID [2022-04-27 15:02:00,647 INFO L272 TraceCheckUtils]: 12: Hoare triple {110730#true} call stub_driver_init(); {110766#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:02:00,647 INFO L290 TraceCheckUtils]: 13: Hoare triple {110766#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110730#true} is VALID [2022-04-27 15:02:00,647 INFO L290 TraceCheckUtils]: 14: Hoare triple {110730#true} assume true; {110730#true} is VALID [2022-04-27 15:02:00,647 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {110730#true} {110730#true} #1068#return; {110730#true} is VALID [2022-04-27 15:02:00,647 INFO L290 TraceCheckUtils]: 16: Hoare triple {110730#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {110730#true} is VALID [2022-04-27 15:02:00,647 INFO L290 TraceCheckUtils]: 17: Hoare triple {110730#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {110730#true} is VALID [2022-04-27 15:02:00,647 INFO L290 TraceCheckUtils]: 18: Hoare triple {110730#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {110730#true} is VALID [2022-04-27 15:02:00,647 INFO L290 TraceCheckUtils]: 19: Hoare triple {110730#true} assume 2 == ~tmp_ndt_3~0; {110730#true} is VALID [2022-04-27 15:02:00,648 INFO L272 TraceCheckUtils]: 20: Hoare triple {110730#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {110767#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:00,648 INFO L290 TraceCheckUtils]: 21: Hoare triple {110767#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {110730#true} is VALID [2022-04-27 15:02:00,648 INFO L290 TraceCheckUtils]: 22: Hoare triple {110730#true} assume 0 != ~disketteExtension__HoldNewRequests~2; {110730#true} is VALID [2022-04-27 15:02:00,648 INFO L290 TraceCheckUtils]: 23: Hoare triple {110730#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {110730#true} is VALID [2022-04-27 15:02:00,648 INFO L272 TraceCheckUtils]: 24: Hoare triple {110730#true} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {110784#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:00,648 INFO L290 TraceCheckUtils]: 25: Hoare triple {110784#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {110730#true} is VALID [2022-04-27 15:02:00,648 INFO L290 TraceCheckUtils]: 26: Hoare triple {110730#true} assume 1 == ~PagingReferenceCount~0; {110730#true} is VALID [2022-04-27 15:02:00,648 INFO L290 TraceCheckUtils]: 27: Hoare triple {110730#true} assume 0 != ~FAKE_CONDITION~1;~Irp__IoStatus__Status~4 := -1073741536;~myStatus~0 := -1073741536;~Irp__IoStatus__Information~4 := 0; {110730#true} is VALID [2022-04-27 15:02:00,649 INFO L272 TraceCheckUtils]: 28: Hoare triple {110730#true} call IofCompleteRequest(~Irp, 0); {110791#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:00,649 INFO L290 TraceCheckUtils]: 29: Hoare triple {110791#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {110730#true} is VALID [2022-04-27 15:02:00,649 INFO L290 TraceCheckUtils]: 30: Hoare triple {110730#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {110730#true} is VALID [2022-04-27 15:02:00,649 INFO L290 TraceCheckUtils]: 31: Hoare triple {110730#true} assume true; {110730#true} is VALID [2022-04-27 15:02:00,649 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {110730#true} {110730#true} #1146#return; {110730#true} is VALID [2022-04-27 15:02:00,649 INFO L290 TraceCheckUtils]: 33: Hoare triple {110730#true} #t~post169 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post169 - 1;havoc #t~post169; {110730#true} is VALID [2022-04-27 15:02:00,649 INFO L290 TraceCheckUtils]: 34: Hoare triple {110730#true} assume 0 == ~PagingReferenceCount~0; {110730#true} is VALID [2022-04-27 15:02:00,649 INFO L290 TraceCheckUtils]: 35: Hoare triple {110730#true} ~ntStatus~4 := -1073741536; {110789#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} is VALID [2022-04-27 15:02:00,650 INFO L290 TraceCheckUtils]: 36: Hoare triple {110789#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} #res := ~ntStatus~4; {110790#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID [2022-04-27 15:02:00,650 INFO L290 TraceCheckUtils]: 37: Hoare triple {110790#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} assume true; {110790#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID [2022-04-27 15:02:00,650 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {110790#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} {110730#true} #1128#return; {110782#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} is VALID [2022-04-27 15:02:00,651 INFO L290 TraceCheckUtils]: 39: Hoare triple {110782#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} assume -2147483648 <= #t~ret155 && #t~ret155 <= 2147483647;~ntStatus~3 := #t~ret155;havoc #t~ret155;#res := ~ntStatus~3; {110783#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} is VALID [2022-04-27 15:02:00,651 INFO L290 TraceCheckUtils]: 40: Hoare triple {110783#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} assume true; {110783#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} is VALID [2022-04-27 15:02:00,651 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {110783#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} {110730#true} #1074#return; {110762#(not (= |main_#t~ret99| 259))} is VALID [2022-04-27 15:02:00,652 INFO L290 TraceCheckUtils]: 42: Hoare triple {110762#(not (= |main_#t~ret99| 259))} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {110763#(not (= main_~status~1 259))} is VALID [2022-04-27 15:02:00,652 INFO L290 TraceCheckUtils]: 43: Hoare triple {110763#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {110763#(not (= main_~status~1 259))} is VALID [2022-04-27 15:02:00,652 INFO L290 TraceCheckUtils]: 44: Hoare triple {110763#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {110763#(not (= main_~status~1 259))} is VALID [2022-04-27 15:02:00,652 INFO L290 TraceCheckUtils]: 45: Hoare triple {110763#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {110763#(not (= main_~status~1 259))} is VALID [2022-04-27 15:02:00,653 INFO L290 TraceCheckUtils]: 46: Hoare triple {110763#(not (= main_~status~1 259))} assume -1 != ~status~1; {110763#(not (= main_~status~1 259))} is VALID [2022-04-27 15:02:00,653 INFO L290 TraceCheckUtils]: 47: Hoare triple {110763#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {110763#(not (= main_~status~1 259))} is VALID [2022-04-27 15:02:00,653 INFO L290 TraceCheckUtils]: 48: Hoare triple {110763#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {110763#(not (= main_~status~1 259))} is VALID [2022-04-27 15:02:00,653 INFO L290 TraceCheckUtils]: 49: Hoare triple {110763#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {110763#(not (= main_~status~1 259))} is VALID [2022-04-27 15:02:00,654 INFO L290 TraceCheckUtils]: 50: Hoare triple {110763#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {110763#(not (= main_~status~1 259))} is VALID [2022-04-27 15:02:00,654 INFO L290 TraceCheckUtils]: 51: Hoare triple {110763#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {110763#(not (= main_~status~1 259))} is VALID [2022-04-27 15:02:00,654 INFO L290 TraceCheckUtils]: 52: Hoare triple {110763#(not (= main_~status~1 259))} assume 259 == ~status~1; {110731#false} is VALID [2022-04-27 15:02:00,654 INFO L272 TraceCheckUtils]: 53: Hoare triple {110731#false} call errorFn(); {110731#false} is VALID [2022-04-27 15:02:00,654 INFO L290 TraceCheckUtils]: 54: Hoare triple {110731#false} assume !false; {110731#false} is VALID [2022-04-27 15:02:00,654 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 15:02:00,655 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:00,655 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [276574469] [2022-04-27 15:02:00,655 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [276574469] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:00,655 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:00,655 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 15:02:00,655 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012408328] [2022-04-27 15:02:00,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:00,655 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 55 [2022-04-27 15:02:00,655 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:00,656 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:00,686 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 15:02:00,686 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 15:02:00,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:00,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 15:02:00,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2022-04-27 15:02:00,688 INFO L87 Difference]: Start difference. First operand 573 states and 727 transitions. Second operand has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:05,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:05,747 INFO L93 Difference]: Finished difference Result 608 states and 766 transitions. [2022-04-27 15:02:05,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:02:05,747 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 55 [2022-04-27 15:02:05,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:05,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:05,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 495 transitions. [2022-04-27 15:02:05,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:05,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 495 transitions. [2022-04-27 15:02:05,753 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 495 transitions. [2022-04-27 15:02:06,171 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 495 edges. 495 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:06,185 INFO L225 Difference]: With dead ends: 608 [2022-04-27 15:02:06,185 INFO L226 Difference]: Without dead ends: 580 [2022-04-27 15:02:06,186 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:02:06,186 INFO L413 NwaCegarLoop]: 401 mSDtfsCounter, 593 mSDsluCounter, 1204 mSDsCounter, 0 mSdLazyCounter, 2061 mSolverCounterSat, 187 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 603 SdHoareTripleChecker+Valid, 1605 SdHoareTripleChecker+Invalid, 2248 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 187 IncrementalHoareTripleChecker+Valid, 2061 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:06,186 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [603 Valid, 1605 Invalid, 2248 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [187 Valid, 2061 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-27 15:02:06,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2022-04-27 15:02:06,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 561. [2022-04-27 15:02:06,575 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:06,575 INFO L82 GeneralOperation]: Start isEquivalent. First operand 580 states. Second operand has 561 states, 445 states have (on average 1.2719101123595506) internal successors, (566), 455 states have internal predecessors, (566), 66 states have call successors, (66), 43 states have call predecessors, (66), 49 states have return successors, (79), 63 states have call predecessors, (79), 58 states have call successors, (79) [2022-04-27 15:02:06,576 INFO L74 IsIncluded]: Start isIncluded. First operand 580 states. Second operand has 561 states, 445 states have (on average 1.2719101123595506) internal successors, (566), 455 states have internal predecessors, (566), 66 states have call successors, (66), 43 states have call predecessors, (66), 49 states have return successors, (79), 63 states have call predecessors, (79), 58 states have call successors, (79) [2022-04-27 15:02:06,576 INFO L87 Difference]: Start difference. First operand 580 states. Second operand has 561 states, 445 states have (on average 1.2719101123595506) internal successors, (566), 455 states have internal predecessors, (566), 66 states have call successors, (66), 43 states have call predecessors, (66), 49 states have return successors, (79), 63 states have call predecessors, (79), 58 states have call successors, (79) [2022-04-27 15:02:06,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:06,587 INFO L93 Difference]: Finished difference Result 580 states and 735 transitions. [2022-04-27 15:02:06,587 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 735 transitions. [2022-04-27 15:02:06,587 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:06,587 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:06,588 INFO L74 IsIncluded]: Start isIncluded. First operand has 561 states, 445 states have (on average 1.2719101123595506) internal successors, (566), 455 states have internal predecessors, (566), 66 states have call successors, (66), 43 states have call predecessors, (66), 49 states have return successors, (79), 63 states have call predecessors, (79), 58 states have call successors, (79) Second operand 580 states. [2022-04-27 15:02:06,588 INFO L87 Difference]: Start difference. First operand has 561 states, 445 states have (on average 1.2719101123595506) internal successors, (566), 455 states have internal predecessors, (566), 66 states have call successors, (66), 43 states have call predecessors, (66), 49 states have return successors, (79), 63 states have call predecessors, (79), 58 states have call successors, (79) Second operand 580 states. [2022-04-27 15:02:06,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:06,598 INFO L93 Difference]: Finished difference Result 580 states and 735 transitions. [2022-04-27 15:02:06,598 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 735 transitions. [2022-04-27 15:02:06,599 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:06,599 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:06,599 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:06,599 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:06,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 561 states, 445 states have (on average 1.2719101123595506) internal successors, (566), 455 states have internal predecessors, (566), 66 states have call successors, (66), 43 states have call predecessors, (66), 49 states have return successors, (79), 63 states have call predecessors, (79), 58 states have call successors, (79) [2022-04-27 15:02:06,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 561 states and 711 transitions. [2022-04-27 15:02:06,613 INFO L78 Accepts]: Start accepts. Automaton has 561 states and 711 transitions. Word has length 55 [2022-04-27 15:02:06,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:06,613 INFO L495 AbstractCegarLoop]: Abstraction has 561 states and 711 transitions. [2022-04-27 15:02:06,613 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:06,613 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 711 transitions. [2022-04-27 15:02:06,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-27 15:02:06,613 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:06,613 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:02:06,613 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-04-27 15:02:06,614 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:06,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:06,614 INFO L85 PathProgramCache]: Analyzing trace with hash 1340373320, now seen corresponding path program 1 times [2022-04-27 15:02:06,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:06,614 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191189692] [2022-04-27 15:02:06,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:06,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:06,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:06,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:06,720 INFO L290 TraceCheckUtils]: 0: Hoare triple {113558#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {113535#true} is VALID [2022-04-27 15:02:06,720 INFO L290 TraceCheckUtils]: 1: Hoare triple {113535#true} assume true; {113535#true} is VALID [2022-04-27 15:02:06,720 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {113535#true} {113535#true} #1156#return; {113535#true} is VALID [2022-04-27 15:02:06,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:06,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:06,741 INFO L290 TraceCheckUtils]: 0: Hoare triple {113559#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {113535#true} is VALID [2022-04-27 15:02:06,741 INFO L290 TraceCheckUtils]: 1: Hoare triple {113535#true} assume true; {113535#true} is VALID [2022-04-27 15:02:06,741 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {113535#true} {113535#true} #1066#return; {113535#true} is VALID [2022-04-27 15:02:06,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:06,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:06,752 INFO L290 TraceCheckUtils]: 0: Hoare triple {113560#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {113535#true} is VALID [2022-04-27 15:02:06,752 INFO L290 TraceCheckUtils]: 1: Hoare triple {113535#true} assume true; {113535#true} is VALID [2022-04-27 15:02:06,752 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {113535#true} {113535#true} #1068#return; {113535#true} is VALID [2022-04-27 15:02:06,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-27 15:02:06,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:06,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:02:06,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:06,766 INFO L290 TraceCheckUtils]: 0: Hoare triple {113561#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {113535#true} is VALID [2022-04-27 15:02:06,766 INFO L290 TraceCheckUtils]: 1: Hoare triple {113535#true} assume true; {113535#true} is VALID [2022-04-27 15:02:06,766 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {113535#true} {113535#true} #1088#return; {113535#true} is VALID [2022-04-27 15:02:06,766 INFO L290 TraceCheckUtils]: 0: Hoare triple {113561#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {113535#true} is VALID [2022-04-27 15:02:06,767 INFO L272 TraceCheckUtils]: 1: Hoare triple {113535#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {113561#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:06,767 INFO L290 TraceCheckUtils]: 2: Hoare triple {113561#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {113535#true} is VALID [2022-04-27 15:02:06,767 INFO L290 TraceCheckUtils]: 3: Hoare triple {113535#true} assume true; {113535#true} is VALID [2022-04-27 15:02:06,767 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {113535#true} {113535#true} #1088#return; {113535#true} is VALID [2022-04-27 15:02:06,767 INFO L290 TraceCheckUtils]: 5: Hoare triple {113535#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {113535#true} is VALID [2022-04-27 15:02:06,767 INFO L290 TraceCheckUtils]: 6: Hoare triple {113535#true} assume true; {113535#true} is VALID [2022-04-27 15:02:06,767 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {113535#true} {113535#true} #1122#return; {113535#true} is VALID [2022-04-27 15:02:06,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-27 15:02:06,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:06,775 INFO L290 TraceCheckUtils]: 0: Hoare triple {113565#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:02:06,775 INFO L290 TraceCheckUtils]: 1: Hoare triple {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:02:06,776 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {113535#true} #1124#return; {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:02:06,778 INFO L272 TraceCheckUtils]: 0: Hoare triple {113535#true} call ULTIMATE.init(); {113558#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:02:06,778 INFO L290 TraceCheckUtils]: 1: Hoare triple {113558#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {113535#true} is VALID [2022-04-27 15:02:06,778 INFO L290 TraceCheckUtils]: 2: Hoare triple {113535#true} assume true; {113535#true} is VALID [2022-04-27 15:02:06,778 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {113535#true} {113535#true} #1156#return; {113535#true} is VALID [2022-04-27 15:02:06,778 INFO L272 TraceCheckUtils]: 4: Hoare triple {113535#true} call #t~ret170 := main(); {113535#true} is VALID [2022-04-27 15:02:06,779 INFO L290 TraceCheckUtils]: 5: Hoare triple {113535#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {113535#true} is VALID [2022-04-27 15:02:06,780 INFO L272 TraceCheckUtils]: 6: Hoare triple {113535#true} call _BLAST_init(); {113559#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:02:06,780 INFO L290 TraceCheckUtils]: 7: Hoare triple {113559#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {113535#true} is VALID [2022-04-27 15:02:06,780 INFO L290 TraceCheckUtils]: 8: Hoare triple {113535#true} assume true; {113535#true} is VALID [2022-04-27 15:02:06,780 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {113535#true} {113535#true} #1066#return; {113535#true} is VALID [2022-04-27 15:02:06,780 INFO L290 TraceCheckUtils]: 10: Hoare triple {113535#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; {113535#true} is VALID [2022-04-27 15:02:06,780 INFO L290 TraceCheckUtils]: 11: Hoare triple {113535#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {113535#true} is VALID [2022-04-27 15:02:06,780 INFO L272 TraceCheckUtils]: 12: Hoare triple {113535#true} call stub_driver_init(); {113560#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:02:06,780 INFO L290 TraceCheckUtils]: 13: Hoare triple {113560#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 14: Hoare triple {113535#true} assume true; {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {113535#true} {113535#true} #1068#return; {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 16: Hoare triple {113535#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 17: Hoare triple {113535#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 18: Hoare triple {113535#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 19: Hoare triple {113535#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 20: Hoare triple {113535#true} assume 3 == ~tmp_ndt_4~0; {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L272 TraceCheckUtils]: 21: Hoare triple {113535#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 22: Hoare triple {113535#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; {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 23: Hoare triple {113535#true} assume 1 == ~PagingReferenceCount~0; {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 24: Hoare triple {113535#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 25: Hoare triple {113535#true} assume !(0 != ~disketteExtension__IsRemoved~0); {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 26: Hoare triple {113535#true} assume 0 == ~irpSp__MinorFunction~0; {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L272 TraceCheckUtils]: 27: Hoare triple {113535#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 28: Hoare triple {113535#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 29: Hoare triple {113535#true} assume !(~s~0 != ~NP~0); {113535#true} is VALID [2022-04-27 15:02:06,781 INFO L290 TraceCheckUtils]: 30: Hoare triple {113535#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {113535#true} is VALID [2022-04-27 15:02:06,782 INFO L290 TraceCheckUtils]: 31: Hoare triple {113535#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {113535#true} is VALID [2022-04-27 15:02:06,782 INFO L272 TraceCheckUtils]: 32: Hoare triple {113535#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {113535#true} is VALID [2022-04-27 15:02:06,782 INFO L290 TraceCheckUtils]: 33: Hoare triple {113535#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {113535#true} is VALID [2022-04-27 15:02:06,782 INFO L290 TraceCheckUtils]: 34: Hoare triple {113535#true} assume 0 != ~compRegistered~0; {113535#true} is VALID [2022-04-27 15:02:06,782 INFO L272 TraceCheckUtils]: 35: Hoare triple {113535#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {113561#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:06,782 INFO L290 TraceCheckUtils]: 36: Hoare triple {113561#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {113535#true} is VALID [2022-04-27 15:02:06,783 INFO L272 TraceCheckUtils]: 37: Hoare triple {113535#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {113561#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:06,783 INFO L290 TraceCheckUtils]: 38: Hoare triple {113561#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {113535#true} is VALID [2022-04-27 15:02:06,783 INFO L290 TraceCheckUtils]: 39: Hoare triple {113535#true} assume true; {113535#true} is VALID [2022-04-27 15:02:06,783 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {113535#true} {113535#true} #1088#return; {113535#true} is VALID [2022-04-27 15:02:06,783 INFO L290 TraceCheckUtils]: 41: Hoare triple {113535#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {113535#true} is VALID [2022-04-27 15:02:06,783 INFO L290 TraceCheckUtils]: 42: Hoare triple {113535#true} assume true; {113535#true} is VALID [2022-04-27 15:02:06,783 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {113535#true} {113535#true} #1122#return; {113535#true} is VALID [2022-04-27 15:02:06,783 INFO L290 TraceCheckUtils]: 44: Hoare triple {113535#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {113535#true} is VALID [2022-04-27 15:02:06,783 INFO L290 TraceCheckUtils]: 45: Hoare triple {113535#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {113535#true} is VALID [2022-04-27 15:02:06,784 INFO L272 TraceCheckUtils]: 46: Hoare triple {113535#true} call stubMoreProcessingRequired(); {113565#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:06,784 INFO L290 TraceCheckUtils]: 47: Hoare triple {113565#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:02:06,784 INFO L290 TraceCheckUtils]: 48: Hoare triple {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:02:06,784 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {113535#true} #1124#return; {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:02:06,785 INFO L290 TraceCheckUtils]: 50: Hoare triple {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:02:06,785 INFO L290 TraceCheckUtils]: 51: Hoare triple {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume 0 == ~tmp_ndt_10~0; {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:02:06,785 INFO L290 TraceCheckUtils]: 52: Hoare triple {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} ~returnVal2~0 := 0; {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:02:06,786 INFO L290 TraceCheckUtils]: 53: Hoare triple {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~NP~0); {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 15:02:06,786 INFO L290 TraceCheckUtils]: 54: Hoare triple {113557#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~MPR1~0); {113536#false} is VALID [2022-04-27 15:02:06,786 INFO L290 TraceCheckUtils]: 55: Hoare triple {113536#false} assume !(~s~0 == ~SKIP1~0); {113536#false} is VALID [2022-04-27 15:02:06,786 INFO L272 TraceCheckUtils]: 56: Hoare triple {113536#false} call errorFn(); {113536#false} is VALID [2022-04-27 15:02:06,786 INFO L290 TraceCheckUtils]: 57: Hoare triple {113536#false} assume !false; {113536#false} is VALID [2022-04-27 15:02:06,786 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 15:02:06,786 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:06,786 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [191189692] [2022-04-27 15:02:06,787 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [191189692] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:06,787 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:06,787 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 15:02:06,787 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440088273] [2022-04-27 15:02:06,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:06,787 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.125) internal successors, (41), 3 states have internal predecessors, (41), 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 58 [2022-04-27 15:02:06,787 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:06,787 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 5.125) internal successors, (41), 3 states have internal predecessors, (41), 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 15:02:06,824 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:06,824 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 15:02:06,824 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:06,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 15:02:06,824 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-27 15:02:06,825 INFO L87 Difference]: Start difference. First operand 561 states and 711 transitions. Second operand has 8 states, 8 states have (on average 5.125) internal successors, (41), 3 states have internal predecessors, (41), 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 15:02:09,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:09,334 INFO L93 Difference]: Finished difference Result 898 states and 1149 transitions. [2022-04-27 15:02:09,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 15:02:09,334 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.125) internal successors, (41), 3 states have internal predecessors, (41), 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 58 [2022-04-27 15:02:09,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.125) internal successors, (41), 3 states have internal predecessors, (41), 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 15:02:09,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 664 transitions. [2022-04-27 15:02:09,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.125) internal successors, (41), 3 states have internal predecessors, (41), 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 15:02:09,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 664 transitions. [2022-04-27 15:02:09,341 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 664 transitions. [2022-04-27 15:02:09,862 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 664 edges. 664 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:09,877 INFO L225 Difference]: With dead ends: 898 [2022-04-27 15:02:09,877 INFO L226 Difference]: Without dead ends: 589 [2022-04-27 15:02:09,878 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=48, Invalid=84, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:02:09,878 INFO L413 NwaCegarLoop]: 388 mSDtfsCounter, 557 mSDsluCounter, 420 mSDsCounter, 0 mSdLazyCounter, 640 mSolverCounterSat, 189 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 563 SdHoareTripleChecker+Valid, 808 SdHoareTripleChecker+Invalid, 829 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 189 IncrementalHoareTripleChecker+Valid, 640 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:09,878 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [563 Valid, 808 Invalid, 829 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [189 Valid, 640 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-27 15:02:09,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 589 states. [2022-04-27 15:02:10,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 589 to 566. [2022-04-27 15:02:10,272 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:10,273 INFO L82 GeneralOperation]: Start isEquivalent. First operand 589 states. Second operand has 566 states, 449 states have (on average 1.265033407572383) internal successors, (568), 460 states have internal predecessors, (568), 66 states have call successors, (66), 43 states have call predecessors, (66), 50 states have return successors, (83), 63 states have call predecessors, (83), 58 states have call successors, (83) [2022-04-27 15:02:10,273 INFO L74 IsIncluded]: Start isIncluded. First operand 589 states. Second operand has 566 states, 449 states have (on average 1.265033407572383) internal successors, (568), 460 states have internal predecessors, (568), 66 states have call successors, (66), 43 states have call predecessors, (66), 50 states have return successors, (83), 63 states have call predecessors, (83), 58 states have call successors, (83) [2022-04-27 15:02:10,274 INFO L87 Difference]: Start difference. First operand 589 states. Second operand has 566 states, 449 states have (on average 1.265033407572383) internal successors, (568), 460 states have internal predecessors, (568), 66 states have call successors, (66), 43 states have call predecessors, (66), 50 states have return successors, (83), 63 states have call predecessors, (83), 58 states have call successors, (83) [2022-04-27 15:02:10,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:10,285 INFO L93 Difference]: Finished difference Result 589 states and 746 transitions. [2022-04-27 15:02:10,285 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 746 transitions. [2022-04-27 15:02:10,285 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:10,285 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:10,286 INFO L74 IsIncluded]: Start isIncluded. First operand has 566 states, 449 states have (on average 1.265033407572383) internal successors, (568), 460 states have internal predecessors, (568), 66 states have call successors, (66), 43 states have call predecessors, (66), 50 states have return successors, (83), 63 states have call predecessors, (83), 58 states have call successors, (83) Second operand 589 states. [2022-04-27 15:02:10,286 INFO L87 Difference]: Start difference. First operand has 566 states, 449 states have (on average 1.265033407572383) internal successors, (568), 460 states have internal predecessors, (568), 66 states have call successors, (66), 43 states have call predecessors, (66), 50 states have return successors, (83), 63 states have call predecessors, (83), 58 states have call successors, (83) Second operand 589 states. [2022-04-27 15:02:10,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:10,296 INFO L93 Difference]: Finished difference Result 589 states and 746 transitions. [2022-04-27 15:02:10,297 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 746 transitions. [2022-04-27 15:02:10,297 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:10,297 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:10,297 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:10,297 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:10,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 566 states, 449 states have (on average 1.265033407572383) internal successors, (568), 460 states have internal predecessors, (568), 66 states have call successors, (66), 43 states have call predecessors, (66), 50 states have return successors, (83), 63 states have call predecessors, (83), 58 states have call successors, (83) [2022-04-27 15:02:10,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 566 states and 717 transitions. [2022-04-27 15:02:10,311 INFO L78 Accepts]: Start accepts. Automaton has 566 states and 717 transitions. Word has length 58 [2022-04-27 15:02:10,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:10,311 INFO L495 AbstractCegarLoop]: Abstraction has 566 states and 717 transitions. [2022-04-27 15:02:10,311 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.125) internal successors, (41), 3 states have internal predecessors, (41), 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 15:02:10,311 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 717 transitions. [2022-04-27 15:02:10,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-04-27 15:02:10,312 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:10,312 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] [2022-04-27 15:02:10,313 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2022-04-27 15:02:10,313 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:10,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:10,313 INFO L85 PathProgramCache]: Analyzing trace with hash -1752890422, now seen corresponding path program 1 times [2022-04-27 15:02:10,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:10,313 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2038333577] [2022-04-27 15:02:10,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:10,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:10,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:10,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:10,398 INFO L290 TraceCheckUtils]: 0: Hoare triple {116768#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {116737#true} is VALID [2022-04-27 15:02:10,398 INFO L290 TraceCheckUtils]: 1: Hoare triple {116737#true} assume true; {116737#true} is VALID [2022-04-27 15:02:10,398 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116737#true} {116737#true} #1156#return; {116737#true} is VALID [2022-04-27 15:02:10,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:10,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:10,413 INFO L290 TraceCheckUtils]: 0: Hoare triple {116769#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {116737#true} is VALID [2022-04-27 15:02:10,413 INFO L290 TraceCheckUtils]: 1: Hoare triple {116737#true} assume true; {116737#true} is VALID [2022-04-27 15:02:10,413 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116737#true} {116737#true} #1066#return; {116737#true} is VALID [2022-04-27 15:02:10,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:10,421 INFO L290 TraceCheckUtils]: 0: Hoare triple {116770#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {116737#true} is VALID [2022-04-27 15:02:10,421 INFO L290 TraceCheckUtils]: 1: Hoare triple {116737#true} assume true; {116737#true} is VALID [2022-04-27 15:02:10,421 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116737#true} {116737#true} #1068#return; {116737#true} is VALID [2022-04-27 15:02:10,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-27 15:02:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:10,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:02:10,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:10,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:02:10,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:10,523 INFO L290 TraceCheckUtils]: 0: Hoare triple {116782#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {116737#true} is VALID [2022-04-27 15:02:10,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {116737#true} assume true; {116737#true} is VALID [2022-04-27 15:02:10,523 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116737#true} {116737#true} #1088#return; {116737#true} is VALID [2022-04-27 15:02:10,523 INFO L290 TraceCheckUtils]: 0: Hoare triple {116782#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {116737#true} is VALID [2022-04-27 15:02:10,524 INFO L272 TraceCheckUtils]: 1: Hoare triple {116737#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {116782#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:10,524 INFO L290 TraceCheckUtils]: 2: Hoare triple {116782#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {116737#true} is VALID [2022-04-27 15:02:10,524 INFO L290 TraceCheckUtils]: 3: Hoare triple {116737#true} assume true; {116737#true} is VALID [2022-04-27 15:02:10,524 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {116737#true} {116737#true} #1088#return; {116737#true} is VALID [2022-04-27 15:02:10,524 INFO L290 TraceCheckUtils]: 5: Hoare triple {116737#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {116786#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-27 15:02:10,524 INFO L290 TraceCheckUtils]: 6: Hoare triple {116786#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {116786#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-27 15:02:10,525 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {116786#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {116737#true} #1122#return; {116780#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} is VALID [2022-04-27 15:02:10,525 INFO L290 TraceCheckUtils]: 0: Hoare triple {116771#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {116737#true} is VALID [2022-04-27 15:02:10,525 INFO L290 TraceCheckUtils]: 1: Hoare triple {116737#true} assume 0 != ~compRegistered~0; {116737#true} is VALID [2022-04-27 15:02:10,526 INFO L272 TraceCheckUtils]: 2: Hoare triple {116737#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {116782#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:10,526 INFO L290 TraceCheckUtils]: 3: Hoare triple {116782#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {116737#true} is VALID [2022-04-27 15:02:10,526 INFO L272 TraceCheckUtils]: 4: Hoare triple {116737#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {116782#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:10,526 INFO L290 TraceCheckUtils]: 5: Hoare triple {116782#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {116737#true} is VALID [2022-04-27 15:02:10,526 INFO L290 TraceCheckUtils]: 6: Hoare triple {116737#true} assume true; {116737#true} is VALID [2022-04-27 15:02:10,526 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {116737#true} {116737#true} #1088#return; {116737#true} is VALID [2022-04-27 15:02:10,527 INFO L290 TraceCheckUtils]: 8: Hoare triple {116737#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {116786#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-27 15:02:10,527 INFO L290 TraceCheckUtils]: 9: Hoare triple {116786#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {116786#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-27 15:02:10,527 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {116786#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {116737#true} #1122#return; {116780#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} is VALID [2022-04-27 15:02:10,528 INFO L290 TraceCheckUtils]: 11: Hoare triple {116780#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {116781#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} is VALID [2022-04-27 15:02:10,528 INFO L290 TraceCheckUtils]: 12: Hoare triple {116781#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} assume !(3221225494 == ~__cil_tmp7~0 % 4294967296); {116738#false} is VALID [2022-04-27 15:02:10,528 INFO L290 TraceCheckUtils]: 13: Hoare triple {116738#false} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {116738#false} is VALID [2022-04-27 15:02:10,528 INFO L290 TraceCheckUtils]: 14: Hoare triple {116738#false} assume 0 == ~tmp_ndt_10~0; {116738#false} is VALID [2022-04-27 15:02:10,529 INFO L290 TraceCheckUtils]: 15: Hoare triple {116738#false} ~returnVal2~0 := 0; {116738#false} is VALID [2022-04-27 15:02:10,529 INFO L290 TraceCheckUtils]: 16: Hoare triple {116738#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {116738#false} is VALID [2022-04-27 15:02:10,529 INFO L290 TraceCheckUtils]: 17: Hoare triple {116738#false} #res := ~returnVal2~0; {116738#false} is VALID [2022-04-27 15:02:10,529 INFO L290 TraceCheckUtils]: 18: Hoare triple {116738#false} assume true; {116738#false} is VALID [2022-04-27 15:02:10,529 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {116738#false} {116737#true} #1044#return; {116738#false} is VALID [2022-04-27 15:02:10,530 INFO L272 TraceCheckUtils]: 0: Hoare triple {116737#true} call ULTIMATE.init(); {116768#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:02:10,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {116768#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {116737#true} is VALID [2022-04-27 15:02:10,531 INFO L290 TraceCheckUtils]: 2: Hoare triple {116737#true} assume true; {116737#true} is VALID [2022-04-27 15:02:10,531 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {116737#true} {116737#true} #1156#return; {116737#true} is VALID [2022-04-27 15:02:10,531 INFO L272 TraceCheckUtils]: 4: Hoare triple {116737#true} call #t~ret170 := main(); {116737#true} is VALID [2022-04-27 15:02:10,531 INFO L290 TraceCheckUtils]: 5: Hoare triple {116737#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {116737#true} is VALID [2022-04-27 15:02:10,531 INFO L272 TraceCheckUtils]: 6: Hoare triple {116737#true} call _BLAST_init(); {116769#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:02:10,531 INFO L290 TraceCheckUtils]: 7: Hoare triple {116769#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {116737#true} is VALID [2022-04-27 15:02:10,532 INFO L290 TraceCheckUtils]: 8: Hoare triple {116737#true} assume true; {116737#true} is VALID [2022-04-27 15:02:10,532 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {116737#true} {116737#true} #1066#return; {116737#true} is VALID [2022-04-27 15:02:10,532 INFO L290 TraceCheckUtils]: 10: Hoare triple {116737#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; {116737#true} is VALID [2022-04-27 15:02:10,532 INFO L290 TraceCheckUtils]: 11: Hoare triple {116737#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {116737#true} is VALID [2022-04-27 15:02:10,532 INFO L272 TraceCheckUtils]: 12: Hoare triple {116737#true} call stub_driver_init(); {116770#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:02:10,532 INFO L290 TraceCheckUtils]: 13: Hoare triple {116770#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {116737#true} is VALID [2022-04-27 15:02:10,532 INFO L290 TraceCheckUtils]: 14: Hoare triple {116737#true} assume true; {116737#true} is VALID [2022-04-27 15:02:10,532 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {116737#true} {116737#true} #1068#return; {116737#true} is VALID [2022-04-27 15:02:10,532 INFO L290 TraceCheckUtils]: 16: Hoare triple {116737#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {116737#true} is VALID [2022-04-27 15:02:10,532 INFO L290 TraceCheckUtils]: 17: Hoare triple {116737#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {116737#true} is VALID [2022-04-27 15:02:10,532 INFO L290 TraceCheckUtils]: 18: Hoare triple {116737#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {116737#true} is VALID [2022-04-27 15:02:10,533 INFO L290 TraceCheckUtils]: 19: Hoare triple {116737#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {116737#true} is VALID [2022-04-27 15:02:10,533 INFO L290 TraceCheckUtils]: 20: Hoare triple {116737#true} assume 3 == ~tmp_ndt_4~0; {116737#true} is VALID [2022-04-27 15:02:10,533 INFO L272 TraceCheckUtils]: 21: Hoare triple {116737#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {116737#true} is VALID [2022-04-27 15:02:10,533 INFO L290 TraceCheckUtils]: 22: Hoare triple {116737#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; {116737#true} is VALID [2022-04-27 15:02:10,533 INFO L290 TraceCheckUtils]: 23: Hoare triple {116737#true} assume 1 == ~PagingReferenceCount~0; {116737#true} is VALID [2022-04-27 15:02:10,533 INFO L290 TraceCheckUtils]: 24: Hoare triple {116737#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {116737#true} is VALID [2022-04-27 15:02:10,533 INFO L290 TraceCheckUtils]: 25: Hoare triple {116737#true} assume !(0 != ~disketteExtension__IsRemoved~0); {116737#true} is VALID [2022-04-27 15:02:10,533 INFO L290 TraceCheckUtils]: 26: Hoare triple {116737#true} assume !(0 == ~irpSp__MinorFunction~0); {116737#true} is VALID [2022-04-27 15:02:10,533 INFO L290 TraceCheckUtils]: 27: Hoare triple {116737#true} assume !(5 == ~irpSp__MinorFunction~0); {116737#true} is VALID [2022-04-27 15:02:10,533 INFO L290 TraceCheckUtils]: 28: Hoare triple {116737#true} assume !(1 == ~irpSp__MinorFunction~0); {116737#true} is VALID [2022-04-27 15:02:10,533 INFO L290 TraceCheckUtils]: 29: Hoare triple {116737#true} assume 6 == ~irpSp__MinorFunction~0; {116737#true} is VALID [2022-04-27 15:02:10,533 INFO L290 TraceCheckUtils]: 30: Hoare triple {116737#true} assume 6 == ~irpSp__MinorFunction~0; {116737#true} is VALID [2022-04-27 15:02:10,534 INFO L290 TraceCheckUtils]: 31: Hoare triple {116737#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; {116737#true} is VALID [2022-04-27 15:02:10,534 INFO L290 TraceCheckUtils]: 32: Hoare triple {116737#true} assume !(~s~0 != ~NP~0); {116737#true} is VALID [2022-04-27 15:02:10,534 INFO L290 TraceCheckUtils]: 33: Hoare triple {116737#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {116737#true} is VALID [2022-04-27 15:02:10,534 INFO L290 TraceCheckUtils]: 34: Hoare triple {116737#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {116737#true} is VALID [2022-04-27 15:02:10,535 INFO L272 TraceCheckUtils]: 35: Hoare triple {116737#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {116771#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:10,535 INFO L290 TraceCheckUtils]: 36: Hoare triple {116771#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {116737#true} is VALID [2022-04-27 15:02:10,535 INFO L290 TraceCheckUtils]: 37: Hoare triple {116737#true} assume 0 != ~compRegistered~0; {116737#true} is VALID [2022-04-27 15:02:10,535 INFO L272 TraceCheckUtils]: 38: Hoare triple {116737#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {116782#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:10,535 INFO L290 TraceCheckUtils]: 39: Hoare triple {116782#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {116737#true} is VALID [2022-04-27 15:02:10,536 INFO L272 TraceCheckUtils]: 40: Hoare triple {116737#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {116782#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:10,536 INFO L290 TraceCheckUtils]: 41: Hoare triple {116782#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {116737#true} is VALID [2022-04-27 15:02:10,536 INFO L290 TraceCheckUtils]: 42: Hoare triple {116737#true} assume true; {116737#true} is VALID [2022-04-27 15:02:10,536 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {116737#true} {116737#true} #1088#return; {116737#true} is VALID [2022-04-27 15:02:10,536 INFO L290 TraceCheckUtils]: 44: Hoare triple {116737#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {116786#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-27 15:02:10,536 INFO L290 TraceCheckUtils]: 45: Hoare triple {116786#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {116786#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-27 15:02:10,537 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {116786#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {116737#true} #1122#return; {116780#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} is VALID [2022-04-27 15:02:10,537 INFO L290 TraceCheckUtils]: 47: Hoare triple {116780#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {116781#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} is VALID [2022-04-27 15:02:10,538 INFO L290 TraceCheckUtils]: 48: Hoare triple {116781#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} assume !(3221225494 == ~__cil_tmp7~0 % 4294967296); {116738#false} is VALID [2022-04-27 15:02:10,538 INFO L290 TraceCheckUtils]: 49: Hoare triple {116738#false} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {116738#false} is VALID [2022-04-27 15:02:10,538 INFO L290 TraceCheckUtils]: 50: Hoare triple {116738#false} assume 0 == ~tmp_ndt_10~0; {116738#false} is VALID [2022-04-27 15:02:10,538 INFO L290 TraceCheckUtils]: 51: Hoare triple {116738#false} ~returnVal2~0 := 0; {116738#false} is VALID [2022-04-27 15:02:10,538 INFO L290 TraceCheckUtils]: 52: Hoare triple {116738#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {116738#false} is VALID [2022-04-27 15:02:10,538 INFO L290 TraceCheckUtils]: 53: Hoare triple {116738#false} #res := ~returnVal2~0; {116738#false} is VALID [2022-04-27 15:02:10,538 INFO L290 TraceCheckUtils]: 54: Hoare triple {116738#false} assume true; {116738#false} is VALID [2022-04-27 15:02:10,538 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {116738#false} {116737#true} #1044#return; {116738#false} is VALID [2022-04-27 15:02:10,538 INFO L290 TraceCheckUtils]: 56: Hoare triple {116738#false} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {116738#false} is VALID [2022-04-27 15:02:10,538 INFO L290 TraceCheckUtils]: 57: Hoare triple {116738#false} assume !(259 == ~__cil_tmp30~0); {116738#false} is VALID [2022-04-27 15:02:10,538 INFO L290 TraceCheckUtils]: 58: Hoare triple {116738#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {116738#false} is VALID [2022-04-27 15:02:10,539 INFO L272 TraceCheckUtils]: 59: Hoare triple {116738#false} call IofCompleteRequest(~Irp, 0); {116738#false} is VALID [2022-04-27 15:02:10,539 INFO L290 TraceCheckUtils]: 60: Hoare triple {116738#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {116738#false} is VALID [2022-04-27 15:02:10,539 INFO L290 TraceCheckUtils]: 61: Hoare triple {116738#false} assume !(~s~0 == ~NP~0); {116738#false} is VALID [2022-04-27 15:02:10,539 INFO L272 TraceCheckUtils]: 62: Hoare triple {116738#false} call errorFn(); {116738#false} is VALID [2022-04-27 15:02:10,539 INFO L290 TraceCheckUtils]: 63: Hoare triple {116738#false} assume !false; {116738#false} is VALID [2022-04-27 15:02:10,540 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 15:02:10,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:10,540 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2038333577] [2022-04-27 15:02:10,540 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2038333577] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:10,540 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:10,540 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:02:10,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401536401] [2022-04-27 15:02:10,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:10,540 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 64 [2022-04-27 15:02:10,541 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:10,541 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:10,593 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:10,593 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:02:10,593 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:10,594 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:02:10,594 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:02:10,594 INFO L87 Difference]: Start difference. First operand 566 states and 717 transitions. Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:14,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:14,044 INFO L93 Difference]: Finished difference Result 852 states and 1088 transitions. [2022-04-27 15:02:14,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:02:14,045 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 64 [2022-04-27 15:02:14,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:14,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:14,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 646 transitions. [2022-04-27 15:02:14,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 646 transitions. [2022-04-27 15:02:14,051 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 646 transitions. [2022-04-27 15:02:14,553 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 15:02:14,566 INFO L225 Difference]: With dead ends: 852 [2022-04-27 15:02:14,566 INFO L226 Difference]: Without dead ends: 538 [2022-04-27 15:02:14,567 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 15:02:14,567 INFO L413 NwaCegarLoop]: 391 mSDtfsCounter, 423 mSDsluCounter, 831 mSDsCounter, 0 mSdLazyCounter, 1153 mSolverCounterSat, 133 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 430 SdHoareTripleChecker+Valid, 1222 SdHoareTripleChecker+Invalid, 1286 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 133 IncrementalHoareTripleChecker+Valid, 1153 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:14,567 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [430 Valid, 1222 Invalid, 1286 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [133 Valid, 1153 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-27 15:02:14,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2022-04-27 15:02:14,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 511. [2022-04-27 15:02:14,929 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:14,930 INFO L82 GeneralOperation]: Start isEquivalent. First operand 538 states. Second operand has 511 states, 402 states have (on average 1.2537313432835822) internal successors, (504), 410 states have internal predecessors, (504), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (72), 59 states have call predecessors, (72), 56 states have call successors, (72) [2022-04-27 15:02:14,930 INFO L74 IsIncluded]: Start isIncluded. First operand 538 states. Second operand has 511 states, 402 states have (on average 1.2537313432835822) internal successors, (504), 410 states have internal predecessors, (504), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (72), 59 states have call predecessors, (72), 56 states have call successors, (72) [2022-04-27 15:02:14,931 INFO L87 Difference]: Start difference. First operand 538 states. Second operand has 511 states, 402 states have (on average 1.2537313432835822) internal successors, (504), 410 states have internal predecessors, (504), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (72), 59 states have call predecessors, (72), 56 states have call successors, (72) [2022-04-27 15:02:14,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:14,940 INFO L93 Difference]: Finished difference Result 538 states and 675 transitions. [2022-04-27 15:02:14,940 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 675 transitions. [2022-04-27 15:02:14,941 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:14,941 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:14,941 INFO L74 IsIncluded]: Start isIncluded. First operand has 511 states, 402 states have (on average 1.2537313432835822) internal successors, (504), 410 states have internal predecessors, (504), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (72), 59 states have call predecessors, (72), 56 states have call successors, (72) Second operand 538 states. [2022-04-27 15:02:14,941 INFO L87 Difference]: Start difference. First operand has 511 states, 402 states have (on average 1.2537313432835822) internal successors, (504), 410 states have internal predecessors, (504), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (72), 59 states have call predecessors, (72), 56 states have call successors, (72) Second operand 538 states. [2022-04-27 15:02:14,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:14,950 INFO L93 Difference]: Finished difference Result 538 states and 675 transitions. [2022-04-27 15:02:14,950 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 675 transitions. [2022-04-27 15:02:14,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:14,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:14,951 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:14,951 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:14,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 511 states, 402 states have (on average 1.2537313432835822) internal successors, (504), 410 states have internal predecessors, (504), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (72), 59 states have call predecessors, (72), 56 states have call successors, (72) [2022-04-27 15:02:14,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 639 transitions. [2022-04-27 15:02:14,963 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 639 transitions. Word has length 64 [2022-04-27 15:02:14,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:14,963 INFO L495 AbstractCegarLoop]: Abstraction has 511 states and 639 transitions. [2022-04-27 15:02:14,963 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 639 transitions. [2022-04-27 15:02:14,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-27 15:02:14,963 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:14,963 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] [2022-04-27 15:02:14,964 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-04-27 15:02:14,964 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:14,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:14,964 INFO L85 PathProgramCache]: Analyzing trace with hash -557797138, now seen corresponding path program 1 times [2022-04-27 15:02:14,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:14,964 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306890009] [2022-04-27 15:02:14,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:15,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:15,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:15,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:15,070 INFO L290 TraceCheckUtils]: 0: Hoare triple {119751#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {119713#true} is VALID [2022-04-27 15:02:15,070 INFO L290 TraceCheckUtils]: 1: Hoare triple {119713#true} assume true; {119713#true} is VALID [2022-04-27 15:02:15,070 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119713#true} {119713#true} #1156#return; {119713#true} is VALID [2022-04-27 15:02:15,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:15,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:15,088 INFO L290 TraceCheckUtils]: 0: Hoare triple {119752#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {119713#true} is VALID [2022-04-27 15:02:15,088 INFO L290 TraceCheckUtils]: 1: Hoare triple {119713#true} assume true; {119713#true} is VALID [2022-04-27 15:02:15,088 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119713#true} {119713#true} #1066#return; {119713#true} is VALID [2022-04-27 15:02:15,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:15,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:15,098 INFO L290 TraceCheckUtils]: 0: Hoare triple {119753#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {119713#true} is VALID [2022-04-27 15:02:15,098 INFO L290 TraceCheckUtils]: 1: Hoare triple {119713#true} assume true; {119713#true} is VALID [2022-04-27 15:02:15,098 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119713#true} {119713#true} #1068#return; {119713#true} is VALID [2022-04-27 15:02:15,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:02:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:15,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:02:15,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:15,176 INFO L290 TraceCheckUtils]: 0: Hoare triple {119766#(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; {119713#true} is VALID [2022-04-27 15:02:15,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {119713#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {119767#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:02:15,177 INFO L290 TraceCheckUtils]: 2: Hoare triple {119767#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {119767#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:02:15,177 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119767#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {119713#true} #1138#return; {119759#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID [2022-04-27 15:02:15,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-27 15:02:15,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:15,187 INFO L290 TraceCheckUtils]: 0: Hoare triple {119768#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119713#true} is VALID [2022-04-27 15:02:15,187 INFO L290 TraceCheckUtils]: 1: Hoare triple {119713#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {119713#true} is VALID [2022-04-27 15:02:15,187 INFO L290 TraceCheckUtils]: 2: Hoare triple {119713#true} assume true; {119713#true} is VALID [2022-04-27 15:02:15,187 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119713#true} {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #1144#return; {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-27 15:02:15,187 INFO L290 TraceCheckUtils]: 0: Hoare triple {119754#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {119713#true} is VALID [2022-04-27 15:02:15,187 INFO L290 TraceCheckUtils]: 1: Hoare triple {119713#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {119713#true} is VALID [2022-04-27 15:02:15,187 INFO L290 TraceCheckUtils]: 2: Hoare triple {119713#true} assume !(0 != ~disketteExtension__IsRemoved~1); {119713#true} is VALID [2022-04-27 15:02:15,187 INFO L290 TraceCheckUtils]: 3: Hoare triple {119713#true} assume !(0 == ~disketteExtension__IsStarted~2); {119713#true} is VALID [2022-04-27 15:02:15,187 INFO L290 TraceCheckUtils]: 4: Hoare triple {119713#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {119713#true} is VALID [2022-04-27 15:02:15,188 INFO L290 TraceCheckUtils]: 5: Hoare triple {119713#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {119713#true} is VALID [2022-04-27 15:02:15,188 INFO L290 TraceCheckUtils]: 6: Hoare triple {119713#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {119713#true} is VALID [2022-04-27 15:02:15,188 INFO L290 TraceCheckUtils]: 7: Hoare triple {119713#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {119713#true} is VALID [2022-04-27 15:02:15,188 INFO L290 TraceCheckUtils]: 8: Hoare triple {119713#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {119713#true} is VALID [2022-04-27 15:02:15,188 INFO L272 TraceCheckUtils]: 9: Hoare triple {119713#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {119766#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:02:15,188 INFO L290 TraceCheckUtils]: 10: Hoare triple {119766#(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; {119713#true} is VALID [2022-04-27 15:02:15,189 INFO L290 TraceCheckUtils]: 11: Hoare triple {119713#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {119767#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:02:15,189 INFO L290 TraceCheckUtils]: 12: Hoare triple {119767#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {119767#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:02:15,189 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {119767#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {119713#true} #1138#return; {119759#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID [2022-04-27 15:02:15,190 INFO L290 TraceCheckUtils]: 14: Hoare triple {119759#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-27 15:02:15,190 INFO L290 TraceCheckUtils]: 15: Hoare triple {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-27 15:02:15,190 INFO L290 TraceCheckUtils]: 16: Hoare triple {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-27 15:02:15,191 INFO L272 TraceCheckUtils]: 17: Hoare triple {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} call IofCompleteRequest(~Irp, 0); {119768#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:15,191 INFO L290 TraceCheckUtils]: 18: Hoare triple {119768#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119713#true} is VALID [2022-04-27 15:02:15,191 INFO L290 TraceCheckUtils]: 19: Hoare triple {119713#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {119713#true} is VALID [2022-04-27 15:02:15,191 INFO L290 TraceCheckUtils]: 20: Hoare triple {119713#true} assume true; {119713#true} is VALID [2022-04-27 15:02:15,191 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {119713#true} {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #1144#return; {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-27 15:02:15,191 INFO L290 TraceCheckUtils]: 22: Hoare triple {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #res := ~ntStatus~3; {119765#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} is VALID [2022-04-27 15:02:15,192 INFO L290 TraceCheckUtils]: 23: Hoare triple {119765#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} assume true; {119765#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} is VALID [2022-04-27 15:02:15,192 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {119765#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} {119713#true} #1074#return; {119749#(<= (+ |main_#t~ret99| 1073741101) 0)} is VALID [2022-04-27 15:02:15,193 INFO L272 TraceCheckUtils]: 0: Hoare triple {119713#true} call ULTIMATE.init(); {119751#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:02:15,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {119751#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {119713#true} is VALID [2022-04-27 15:02:15,193 INFO L290 TraceCheckUtils]: 2: Hoare triple {119713#true} assume true; {119713#true} is VALID [2022-04-27 15:02:15,194 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119713#true} {119713#true} #1156#return; {119713#true} is VALID [2022-04-27 15:02:15,194 INFO L272 TraceCheckUtils]: 4: Hoare triple {119713#true} call #t~ret170 := main(); {119713#true} is VALID [2022-04-27 15:02:15,194 INFO L290 TraceCheckUtils]: 5: Hoare triple {119713#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {119713#true} is VALID [2022-04-27 15:02:15,194 INFO L272 TraceCheckUtils]: 6: Hoare triple {119713#true} call _BLAST_init(); {119752#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:02:15,194 INFO L290 TraceCheckUtils]: 7: Hoare triple {119752#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {119713#true} is VALID [2022-04-27 15:02:15,194 INFO L290 TraceCheckUtils]: 8: Hoare triple {119713#true} assume true; {119713#true} is VALID [2022-04-27 15:02:15,195 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {119713#true} {119713#true} #1066#return; {119713#true} is VALID [2022-04-27 15:02:15,195 INFO L290 TraceCheckUtils]: 10: Hoare triple {119713#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; {119713#true} is VALID [2022-04-27 15:02:15,195 INFO L290 TraceCheckUtils]: 11: Hoare triple {119713#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {119713#true} is VALID [2022-04-27 15:02:15,195 INFO L272 TraceCheckUtils]: 12: Hoare triple {119713#true} call stub_driver_init(); {119753#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:02:15,195 INFO L290 TraceCheckUtils]: 13: Hoare triple {119753#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {119713#true} is VALID [2022-04-27 15:02:15,195 INFO L290 TraceCheckUtils]: 14: Hoare triple {119713#true} assume true; {119713#true} is VALID [2022-04-27 15:02:15,195 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {119713#true} {119713#true} #1068#return; {119713#true} is VALID [2022-04-27 15:02:15,195 INFO L290 TraceCheckUtils]: 16: Hoare triple {119713#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {119713#true} is VALID [2022-04-27 15:02:15,195 INFO L290 TraceCheckUtils]: 17: Hoare triple {119713#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {119713#true} is VALID [2022-04-27 15:02:15,195 INFO L290 TraceCheckUtils]: 18: Hoare triple {119713#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {119713#true} is VALID [2022-04-27 15:02:15,196 INFO L290 TraceCheckUtils]: 19: Hoare triple {119713#true} assume 2 == ~tmp_ndt_3~0; {119713#true} is VALID [2022-04-27 15:02:15,196 INFO L272 TraceCheckUtils]: 20: Hoare triple {119713#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {119754#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:15,196 INFO L290 TraceCheckUtils]: 21: Hoare triple {119754#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {119713#true} is VALID [2022-04-27 15:02:15,196 INFO L290 TraceCheckUtils]: 22: Hoare triple {119713#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {119713#true} is VALID [2022-04-27 15:02:15,196 INFO L290 TraceCheckUtils]: 23: Hoare triple {119713#true} assume !(0 != ~disketteExtension__IsRemoved~1); {119713#true} is VALID [2022-04-27 15:02:15,196 INFO L290 TraceCheckUtils]: 24: Hoare triple {119713#true} assume !(0 == ~disketteExtension__IsStarted~2); {119713#true} is VALID [2022-04-27 15:02:15,196 INFO L290 TraceCheckUtils]: 25: Hoare triple {119713#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {119713#true} is VALID [2022-04-27 15:02:15,196 INFO L290 TraceCheckUtils]: 26: Hoare triple {119713#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {119713#true} is VALID [2022-04-27 15:02:15,196 INFO L290 TraceCheckUtils]: 27: Hoare triple {119713#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {119713#true} is VALID [2022-04-27 15:02:15,197 INFO L290 TraceCheckUtils]: 28: Hoare triple {119713#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {119713#true} is VALID [2022-04-27 15:02:15,197 INFO L290 TraceCheckUtils]: 29: Hoare triple {119713#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {119713#true} is VALID [2022-04-27 15:02:15,197 INFO L272 TraceCheckUtils]: 30: Hoare triple {119713#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {119766#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:02:15,197 INFO L290 TraceCheckUtils]: 31: Hoare triple {119766#(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; {119713#true} is VALID [2022-04-27 15:02:15,197 INFO L290 TraceCheckUtils]: 32: Hoare triple {119713#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {119767#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:02:15,198 INFO L290 TraceCheckUtils]: 33: Hoare triple {119767#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {119767#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 15:02:15,198 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {119767#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {119713#true} #1138#return; {119759#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID [2022-04-27 15:02:15,198 INFO L290 TraceCheckUtils]: 35: Hoare triple {119759#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-27 15:02:15,199 INFO L290 TraceCheckUtils]: 36: Hoare triple {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-27 15:02:15,199 INFO L290 TraceCheckUtils]: 37: Hoare triple {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-27 15:02:15,199 INFO L272 TraceCheckUtils]: 38: Hoare triple {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} call IofCompleteRequest(~Irp, 0); {119768#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:15,199 INFO L290 TraceCheckUtils]: 39: Hoare triple {119768#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119713#true} is VALID [2022-04-27 15:02:15,199 INFO L290 TraceCheckUtils]: 40: Hoare triple {119713#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {119713#true} is VALID [2022-04-27 15:02:15,199 INFO L290 TraceCheckUtils]: 41: Hoare triple {119713#true} assume true; {119713#true} is VALID [2022-04-27 15:02:15,200 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {119713#true} {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #1144#return; {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID [2022-04-27 15:02:15,200 INFO L290 TraceCheckUtils]: 43: Hoare triple {119760#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #res := ~ntStatus~3; {119765#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} is VALID [2022-04-27 15:02:15,200 INFO L290 TraceCheckUtils]: 44: Hoare triple {119765#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} assume true; {119765#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} is VALID [2022-04-27 15:02:15,201 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {119765#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} {119713#true} #1074#return; {119749#(<= (+ |main_#t~ret99| 1073741101) 0)} is VALID [2022-04-27 15:02:15,201 INFO L290 TraceCheckUtils]: 46: Hoare triple {119749#(<= (+ |main_#t~ret99| 1073741101) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {119750#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-27 15:02:15,201 INFO L290 TraceCheckUtils]: 47: Hoare triple {119750#(<= (+ main_~status~1 1073741101) 0)} assume !(1 == ~pended~0); {119750#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-27 15:02:15,201 INFO L290 TraceCheckUtils]: 48: Hoare triple {119750#(<= (+ main_~status~1 1073741101) 0)} assume !(1 == ~pended~0); {119750#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-27 15:02:15,202 INFO L290 TraceCheckUtils]: 49: Hoare triple {119750#(<= (+ main_~status~1 1073741101) 0)} assume ~s~0 != ~UNLOADED~0; {119750#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-27 15:02:15,202 INFO L290 TraceCheckUtils]: 50: Hoare triple {119750#(<= (+ main_~status~1 1073741101) 0)} assume -1 != ~status~1; {119750#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-27 15:02:15,202 INFO L290 TraceCheckUtils]: 51: Hoare triple {119750#(<= (+ main_~status~1 1073741101) 0)} assume ~s~0 != ~SKIP2~0; {119750#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-27 15:02:15,202 INFO L290 TraceCheckUtils]: 52: Hoare triple {119750#(<= (+ main_~status~1 1073741101) 0)} assume ~s~0 != ~IPC~0; {119750#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-27 15:02:15,203 INFO L290 TraceCheckUtils]: 53: Hoare triple {119750#(<= (+ main_~status~1 1073741101) 0)} assume !(~s~0 != ~DC~0); {119750#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-27 15:02:15,203 INFO L290 TraceCheckUtils]: 54: Hoare triple {119750#(<= (+ main_~status~1 1073741101) 0)} assume !(1 == ~pended~0); {119750#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-27 15:02:15,203 INFO L290 TraceCheckUtils]: 55: Hoare triple {119750#(<= (+ main_~status~1 1073741101) 0)} assume ~s~0 == ~DC~0; {119750#(<= (+ main_~status~1 1073741101) 0)} is VALID [2022-04-27 15:02:15,203 INFO L290 TraceCheckUtils]: 56: Hoare triple {119750#(<= (+ main_~status~1 1073741101) 0)} assume 259 == ~status~1; {119714#false} is VALID [2022-04-27 15:02:15,204 INFO L272 TraceCheckUtils]: 57: Hoare triple {119714#false} call errorFn(); {119714#false} is VALID [2022-04-27 15:02:15,204 INFO L290 TraceCheckUtils]: 58: Hoare triple {119714#false} assume !false; {119714#false} is VALID [2022-04-27 15:02:15,204 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 15:02:15,204 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:15,204 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306890009] [2022-04-27 15:02:15,204 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [306890009] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:15,204 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:15,204 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 15:02:15,204 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693586895] [2022-04-27 15:02:15,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:15,205 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59 [2022-04-27 15:02:15,205 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:15,205 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:15,237 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:15,238 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 15:02:15,238 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:15,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 15:02:15,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 15:02:15,238 INFO L87 Difference]: Start difference. First operand 511 states and 639 transitions. Second operand has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:21,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:21,161 INFO L93 Difference]: Finished difference Result 545 states and 678 transitions. [2022-04-27 15:02:21,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 15:02:21,162 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59 [2022-04-27 15:02:21,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:21,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:21,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 468 transitions. [2022-04-27 15:02:21,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:21,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 468 transitions. [2022-04-27 15:02:21,167 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 468 transitions. [2022-04-27 15:02:21,603 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 468 edges. 468 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:21,614 INFO L225 Difference]: With dead ends: 545 [2022-04-27 15:02:21,615 INFO L226 Difference]: Without dead ends: 524 [2022-04-27 15:02:21,615 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:02:21,615 INFO L413 NwaCegarLoop]: 367 mSDtfsCounter, 402 mSDsluCounter, 768 mSDsCounter, 0 mSdLazyCounter, 2828 mSolverCounterSat, 125 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 415 SdHoareTripleChecker+Valid, 1135 SdHoareTripleChecker+Invalid, 2953 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 125 IncrementalHoareTripleChecker+Valid, 2828 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:21,615 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [415 Valid, 1135 Invalid, 2953 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [125 Valid, 2828 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-27 15:02:21,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 524 states. [2022-04-27 15:02:21,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 524 to 508. [2022-04-27 15:02:21,975 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:21,976 INFO L82 GeneralOperation]: Start isEquivalent. First operand 524 states. Second operand has 508 states, 399 states have (on average 1.255639097744361) internal successors, (501), 408 states have internal predecessors, (501), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (71), 58 states have call predecessors, (71), 56 states have call successors, (71) [2022-04-27 15:02:21,976 INFO L74 IsIncluded]: Start isIncluded. First operand 524 states. Second operand has 508 states, 399 states have (on average 1.255639097744361) internal successors, (501), 408 states have internal predecessors, (501), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (71), 58 states have call predecessors, (71), 56 states have call successors, (71) [2022-04-27 15:02:21,977 INFO L87 Difference]: Start difference. First operand 524 states. Second operand has 508 states, 399 states have (on average 1.255639097744361) internal successors, (501), 408 states have internal predecessors, (501), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (71), 58 states have call predecessors, (71), 56 states have call successors, (71) [2022-04-27 15:02:21,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:21,986 INFO L93 Difference]: Finished difference Result 524 states and 656 transitions. [2022-04-27 15:02:21,986 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 656 transitions. [2022-04-27 15:02:21,986 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:21,986 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:21,986 INFO L74 IsIncluded]: Start isIncluded. First operand has 508 states, 399 states have (on average 1.255639097744361) internal successors, (501), 408 states have internal predecessors, (501), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (71), 58 states have call predecessors, (71), 56 states have call successors, (71) Second operand 524 states. [2022-04-27 15:02:21,987 INFO L87 Difference]: Start difference. First operand has 508 states, 399 states have (on average 1.255639097744361) internal successors, (501), 408 states have internal predecessors, (501), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (71), 58 states have call predecessors, (71), 56 states have call successors, (71) Second operand 524 states. [2022-04-27 15:02:21,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:21,996 INFO L93 Difference]: Finished difference Result 524 states and 656 transitions. [2022-04-27 15:02:21,996 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 656 transitions. [2022-04-27 15:02:21,996 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:21,996 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:21,996 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:21,996 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:21,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 508 states, 399 states have (on average 1.255639097744361) internal successors, (501), 408 states have internal predecessors, (501), 63 states have call successors, (63), 42 states have call predecessors, (63), 45 states have return successors, (71), 58 states have call predecessors, (71), 56 states have call successors, (71) [2022-04-27 15:02:22,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 635 transitions. [2022-04-27 15:02:22,008 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 635 transitions. Word has length 59 [2022-04-27 15:02:22,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:22,008 INFO L495 AbstractCegarLoop]: Abstraction has 508 states and 635 transitions. [2022-04-27 15:02:22,008 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 635 transitions. [2022-04-27 15:02:22,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-27 15:02:22,008 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:22,009 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:02:22,009 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-04-27 15:02:22,009 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:22,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:22,009 INFO L85 PathProgramCache]: Analyzing trace with hash 2048336817, now seen corresponding path program 1 times [2022-04-27 15:02:22,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:22,009 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1221370614] [2022-04-27 15:02:22,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:22,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:22,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:22,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:22,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:22,096 INFO L290 TraceCheckUtils]: 0: Hoare triple {122292#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {122254#true} is VALID [2022-04-27 15:02:22,096 INFO L290 TraceCheckUtils]: 1: Hoare triple {122254#true} assume true; {122254#true} is VALID [2022-04-27 15:02:22,096 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {122254#true} {122254#true} #1156#return; {122254#true} is VALID [2022-04-27 15:02:22,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:22,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:22,114 INFO L290 TraceCheckUtils]: 0: Hoare triple {122293#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {122254#true} is VALID [2022-04-27 15:02:22,114 INFO L290 TraceCheckUtils]: 1: Hoare triple {122254#true} assume true; {122254#true} is VALID [2022-04-27 15:02:22,114 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {122254#true} {122254#true} #1066#return; {122254#true} is VALID [2022-04-27 15:02:22,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:22,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:22,125 INFO L290 TraceCheckUtils]: 0: Hoare triple {122294#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {122254#true} is VALID [2022-04-27 15:02:22,125 INFO L290 TraceCheckUtils]: 1: Hoare triple {122254#true} assume true; {122254#true} is VALID [2022-04-27 15:02:22,125 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {122254#true} {122254#true} #1068#return; {122254#true} is VALID [2022-04-27 15:02:22,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:02:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:22,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 15:02:22,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:22,182 INFO L290 TraceCheckUtils]: 0: Hoare triple {122309#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {122254#true} is VALID [2022-04-27 15:02:22,182 INFO L290 TraceCheckUtils]: 1: Hoare triple {122254#true} assume !(0 != ~compRegistered~0); {122254#true} is VALID [2022-04-27 15:02:22,182 INFO L290 TraceCheckUtils]: 2: Hoare triple {122254#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {122254#true} is VALID [2022-04-27 15:02:22,182 INFO L290 TraceCheckUtils]: 3: Hoare triple {122254#true} assume 0 == ~tmp_ndt_10~0; {122254#true} is VALID [2022-04-27 15:02:22,182 INFO L290 TraceCheckUtils]: 4: Hoare triple {122254#true} ~returnVal2~0 := 0; {122254#true} is VALID [2022-04-27 15:02:22,182 INFO L290 TraceCheckUtils]: 5: Hoare triple {122254#true} assume !(~s~0 == ~NP~0); {122254#true} is VALID [2022-04-27 15:02:22,182 INFO L290 TraceCheckUtils]: 6: Hoare triple {122254#true} assume !(~s~0 == ~MPR1~0); {122254#true} is VALID [2022-04-27 15:02:22,183 INFO L290 TraceCheckUtils]: 7: Hoare triple {122254#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {122310#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:22,183 INFO L290 TraceCheckUtils]: 8: Hoare triple {122310#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {122311#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,183 INFO L290 TraceCheckUtils]: 9: Hoare triple {122311#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {122311#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,184 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {122311#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {122254#true} #1024#return; {122307#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,184 INFO L290 TraceCheckUtils]: 0: Hoare triple {122295#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {122254#true} is VALID [2022-04-27 15:02:22,184 INFO L290 TraceCheckUtils]: 1: Hoare triple {122254#true} assume 1 == ~PagingReferenceCount~0; {122254#true} is VALID [2022-04-27 15:02:22,184 INFO L290 TraceCheckUtils]: 2: Hoare triple {122254#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {122254#true} is VALID [2022-04-27 15:02:22,184 INFO L290 TraceCheckUtils]: 3: Hoare triple {122254#true} assume !(0 != ~disketteExtension__IsRemoved~0); {122254#true} is VALID [2022-04-27 15:02:22,184 INFO L290 TraceCheckUtils]: 4: Hoare triple {122254#true} assume !(0 == ~irpSp__MinorFunction~0); {122254#true} is VALID [2022-04-27 15:02:22,184 INFO L290 TraceCheckUtils]: 5: Hoare triple {122254#true} assume 5 == ~irpSp__MinorFunction~0; {122254#true} is VALID [2022-04-27 15:02:22,184 INFO L290 TraceCheckUtils]: 6: Hoare triple {122254#true} assume 5 == ~irpSp__MinorFunction~0; {122254#true} is VALID [2022-04-27 15:02:22,184 INFO L290 TraceCheckUtils]: 7: Hoare triple {122254#true} assume 0 == ~disketteExtension__IsStarted~0; {122254#true} is VALID [2022-04-27 15:02:22,184 INFO L290 TraceCheckUtils]: 8: Hoare triple {122254#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {122254#true} is VALID [2022-04-27 15:02:22,184 INFO L290 TraceCheckUtils]: 9: Hoare triple {122254#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; {122254#true} is VALID [2022-04-27 15:02:22,185 INFO L272 TraceCheckUtils]: 10: Hoare triple {122254#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {122309#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:22,185 INFO L290 TraceCheckUtils]: 11: Hoare triple {122309#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {122254#true} is VALID [2022-04-27 15:02:22,185 INFO L290 TraceCheckUtils]: 12: Hoare triple {122254#true} assume !(0 != ~compRegistered~0); {122254#true} is VALID [2022-04-27 15:02:22,185 INFO L290 TraceCheckUtils]: 13: Hoare triple {122254#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {122254#true} is VALID [2022-04-27 15:02:22,185 INFO L290 TraceCheckUtils]: 14: Hoare triple {122254#true} assume 0 == ~tmp_ndt_10~0; {122254#true} is VALID [2022-04-27 15:02:22,185 INFO L290 TraceCheckUtils]: 15: Hoare triple {122254#true} ~returnVal2~0 := 0; {122254#true} is VALID [2022-04-27 15:02:22,185 INFO L290 TraceCheckUtils]: 16: Hoare triple {122254#true} assume !(~s~0 == ~NP~0); {122254#true} is VALID [2022-04-27 15:02:22,185 INFO L290 TraceCheckUtils]: 17: Hoare triple {122254#true} assume !(~s~0 == ~MPR1~0); {122254#true} is VALID [2022-04-27 15:02:22,186 INFO L290 TraceCheckUtils]: 18: Hoare triple {122254#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {122310#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:22,186 INFO L290 TraceCheckUtils]: 19: Hoare triple {122310#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {122311#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,186 INFO L290 TraceCheckUtils]: 20: Hoare triple {122311#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {122311#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,187 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {122311#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {122254#true} #1024#return; {122307#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,187 INFO L290 TraceCheckUtils]: 22: Hoare triple {122307#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {122308#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,187 INFO L290 TraceCheckUtils]: 23: Hoare triple {122308#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {122308#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,188 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {122308#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {122254#true} #1076#return; {122290#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-27 15:02:22,189 INFO L272 TraceCheckUtils]: 0: Hoare triple {122254#true} call ULTIMATE.init(); {122292#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:02:22,189 INFO L290 TraceCheckUtils]: 1: Hoare triple {122292#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {122254#true} is VALID [2022-04-27 15:02:22,189 INFO L290 TraceCheckUtils]: 2: Hoare triple {122254#true} assume true; {122254#true} is VALID [2022-04-27 15:02:22,189 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {122254#true} {122254#true} #1156#return; {122254#true} is VALID [2022-04-27 15:02:22,189 INFO L272 TraceCheckUtils]: 4: Hoare triple {122254#true} call #t~ret170 := main(); {122254#true} is VALID [2022-04-27 15:02:22,189 INFO L290 TraceCheckUtils]: 5: Hoare triple {122254#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {122254#true} is VALID [2022-04-27 15:02:22,190 INFO L272 TraceCheckUtils]: 6: Hoare triple {122254#true} call _BLAST_init(); {122293#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:02:22,190 INFO L290 TraceCheckUtils]: 7: Hoare triple {122293#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {122254#true} is VALID [2022-04-27 15:02:22,190 INFO L290 TraceCheckUtils]: 8: Hoare triple {122254#true} assume true; {122254#true} is VALID [2022-04-27 15:02:22,190 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {122254#true} {122254#true} #1066#return; {122254#true} is VALID [2022-04-27 15:02:22,190 INFO L290 TraceCheckUtils]: 10: Hoare triple {122254#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; {122254#true} is VALID [2022-04-27 15:02:22,190 INFO L290 TraceCheckUtils]: 11: Hoare triple {122254#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {122254#true} is VALID [2022-04-27 15:02:22,190 INFO L272 TraceCheckUtils]: 12: Hoare triple {122254#true} call stub_driver_init(); {122294#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:02:22,191 INFO L290 TraceCheckUtils]: 13: Hoare triple {122294#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {122254#true} is VALID [2022-04-27 15:02:22,191 INFO L290 TraceCheckUtils]: 14: Hoare triple {122254#true} assume true; {122254#true} is VALID [2022-04-27 15:02:22,191 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {122254#true} {122254#true} #1068#return; {122254#true} is VALID [2022-04-27 15:02:22,191 INFO L290 TraceCheckUtils]: 16: Hoare triple {122254#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {122254#true} is VALID [2022-04-27 15:02:22,191 INFO L290 TraceCheckUtils]: 17: Hoare triple {122254#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {122254#true} is VALID [2022-04-27 15:02:22,191 INFO L290 TraceCheckUtils]: 18: Hoare triple {122254#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {122254#true} is VALID [2022-04-27 15:02:22,191 INFO L290 TraceCheckUtils]: 19: Hoare triple {122254#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {122254#true} is VALID [2022-04-27 15:02:22,191 INFO L290 TraceCheckUtils]: 20: Hoare triple {122254#true} assume 3 == ~tmp_ndt_4~0; {122254#true} is VALID [2022-04-27 15:02:22,192 INFO L272 TraceCheckUtils]: 21: Hoare triple {122254#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {122295#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:02:22,192 INFO L290 TraceCheckUtils]: 22: Hoare triple {122295#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {122254#true} is VALID [2022-04-27 15:02:22,192 INFO L290 TraceCheckUtils]: 23: Hoare triple {122254#true} assume 1 == ~PagingReferenceCount~0; {122254#true} is VALID [2022-04-27 15:02:22,192 INFO L290 TraceCheckUtils]: 24: Hoare triple {122254#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {122254#true} is VALID [2022-04-27 15:02:22,192 INFO L290 TraceCheckUtils]: 25: Hoare triple {122254#true} assume !(0 != ~disketteExtension__IsRemoved~0); {122254#true} is VALID [2022-04-27 15:02:22,192 INFO L290 TraceCheckUtils]: 26: Hoare triple {122254#true} assume !(0 == ~irpSp__MinorFunction~0); {122254#true} is VALID [2022-04-27 15:02:22,192 INFO L290 TraceCheckUtils]: 27: Hoare triple {122254#true} assume 5 == ~irpSp__MinorFunction~0; {122254#true} is VALID [2022-04-27 15:02:22,192 INFO L290 TraceCheckUtils]: 28: Hoare triple {122254#true} assume 5 == ~irpSp__MinorFunction~0; {122254#true} is VALID [2022-04-27 15:02:22,192 INFO L290 TraceCheckUtils]: 29: Hoare triple {122254#true} assume 0 == ~disketteExtension__IsStarted~0; {122254#true} is VALID [2022-04-27 15:02:22,192 INFO L290 TraceCheckUtils]: 30: Hoare triple {122254#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {122254#true} is VALID [2022-04-27 15:02:22,192 INFO L290 TraceCheckUtils]: 31: Hoare triple {122254#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; {122254#true} is VALID [2022-04-27 15:02:22,193 INFO L272 TraceCheckUtils]: 32: Hoare triple {122254#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {122309#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:22,193 INFO L290 TraceCheckUtils]: 33: Hoare triple {122309#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {122254#true} is VALID [2022-04-27 15:02:22,193 INFO L290 TraceCheckUtils]: 34: Hoare triple {122254#true} assume !(0 != ~compRegistered~0); {122254#true} is VALID [2022-04-27 15:02:22,193 INFO L290 TraceCheckUtils]: 35: Hoare triple {122254#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {122254#true} is VALID [2022-04-27 15:02:22,193 INFO L290 TraceCheckUtils]: 36: Hoare triple {122254#true} assume 0 == ~tmp_ndt_10~0; {122254#true} is VALID [2022-04-27 15:02:22,193 INFO L290 TraceCheckUtils]: 37: Hoare triple {122254#true} ~returnVal2~0 := 0; {122254#true} is VALID [2022-04-27 15:02:22,193 INFO L290 TraceCheckUtils]: 38: Hoare triple {122254#true} assume !(~s~0 == ~NP~0); {122254#true} is VALID [2022-04-27 15:02:22,193 INFO L290 TraceCheckUtils]: 39: Hoare triple {122254#true} assume !(~s~0 == ~MPR1~0); {122254#true} is VALID [2022-04-27 15:02:22,193 INFO L290 TraceCheckUtils]: 40: Hoare triple {122254#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {122310#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:22,193 INFO L290 TraceCheckUtils]: 41: Hoare triple {122310#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {122311#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,194 INFO L290 TraceCheckUtils]: 42: Hoare triple {122311#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {122311#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,194 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {122311#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {122254#true} #1024#return; {122307#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,194 INFO L290 TraceCheckUtils]: 44: Hoare triple {122307#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {122308#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,195 INFO L290 TraceCheckUtils]: 45: Hoare triple {122308#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {122308#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,203 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {122308#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {122254#true} #1076#return; {122290#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-27 15:02:22,203 INFO L290 TraceCheckUtils]: 47: Hoare triple {122290#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {122291#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,203 INFO L290 TraceCheckUtils]: 48: Hoare triple {122291#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {122291#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,204 INFO L290 TraceCheckUtils]: 49: Hoare triple {122291#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {122291#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,204 INFO L290 TraceCheckUtils]: 50: Hoare triple {122291#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {122291#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,204 INFO L290 TraceCheckUtils]: 51: Hoare triple {122291#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {122291#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,204 INFO L290 TraceCheckUtils]: 52: Hoare triple {122291#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {122291#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,204 INFO L290 TraceCheckUtils]: 53: Hoare triple {122291#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {122291#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,205 INFO L290 TraceCheckUtils]: 54: Hoare triple {122291#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {122291#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:22,205 INFO L290 TraceCheckUtils]: 55: Hoare triple {122291#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {122255#false} is VALID [2022-04-27 15:02:22,205 INFO L272 TraceCheckUtils]: 56: Hoare triple {122255#false} call errorFn(); {122255#false} is VALID [2022-04-27 15:02:22,205 INFO L290 TraceCheckUtils]: 57: Hoare triple {122255#false} assume !false; {122255#false} is VALID [2022-04-27 15:02:22,205 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 15:02:22,205 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:22,205 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1221370614] [2022-04-27 15:02:22,206 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1221370614] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:22,206 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:22,206 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 15:02:22,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [263392847] [2022-04-27 15:02:22,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:22,207 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 58 [2022-04-27 15:02:22,207 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:22,207 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:02:22,237 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:22,237 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 15:02:22,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:22,237 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 15:02:22,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:02:22,238 INFO L87 Difference]: Start difference. First operand 508 states and 635 transitions. Second operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:02:27,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:27,058 INFO L93 Difference]: Finished difference Result 538 states and 669 transitions. [2022-04-27 15:02:27,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 15:02:27,058 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 58 [2022-04-27 15:02:27,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:27,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:02:27,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 455 transitions. [2022-04-27 15:02:27,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:02:27,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 455 transitions. [2022-04-27 15:02:27,063 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 455 transitions. [2022-04-27 15:02:27,451 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 455 edges. 455 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:27,463 INFO L225 Difference]: With dead ends: 538 [2022-04-27 15:02:27,463 INFO L226 Difference]: Without dead ends: 520 [2022-04-27 15:02:27,463 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 15:02:27,464 INFO L413 NwaCegarLoop]: 391 mSDtfsCounter, 487 mSDsluCounter, 1165 mSDsCounter, 0 mSdLazyCounter, 2009 mSolverCounterSat, 165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 491 SdHoareTripleChecker+Valid, 1556 SdHoareTripleChecker+Invalid, 2174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 165 IncrementalHoareTripleChecker+Valid, 2009 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:27,464 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [491 Valid, 1556 Invalid, 2174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [165 Valid, 2009 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 15:02:27,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 520 states. [2022-04-27 15:02:27,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 520 to 504. [2022-04-27 15:02:27,831 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:27,832 INFO L82 GeneralOperation]: Start isEquivalent. First operand 520 states. Second operand has 504 states, 396 states have (on average 1.255050505050505) internal successors, (497), 405 states have internal predecessors, (497), 62 states have call successors, (62), 42 states have call predecessors, (62), 45 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-27 15:02:27,832 INFO L74 IsIncluded]: Start isIncluded. First operand 520 states. Second operand has 504 states, 396 states have (on average 1.255050505050505) internal successors, (497), 405 states have internal predecessors, (497), 62 states have call successors, (62), 42 states have call predecessors, (62), 45 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-27 15:02:27,833 INFO L87 Difference]: Start difference. First operand 520 states. Second operand has 504 states, 396 states have (on average 1.255050505050505) internal successors, (497), 405 states have internal predecessors, (497), 62 states have call successors, (62), 42 states have call predecessors, (62), 45 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-27 15:02:27,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:27,841 INFO L93 Difference]: Finished difference Result 520 states and 650 transitions. [2022-04-27 15:02:27,841 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 650 transitions. [2022-04-27 15:02:27,842 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:27,842 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:27,842 INFO L74 IsIncluded]: Start isIncluded. First operand has 504 states, 396 states have (on average 1.255050505050505) internal successors, (497), 405 states have internal predecessors, (497), 62 states have call successors, (62), 42 states have call predecessors, (62), 45 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) Second operand 520 states. [2022-04-27 15:02:27,843 INFO L87 Difference]: Start difference. First operand has 504 states, 396 states have (on average 1.255050505050505) internal successors, (497), 405 states have internal predecessors, (497), 62 states have call successors, (62), 42 states have call predecessors, (62), 45 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) Second operand 520 states. [2022-04-27 15:02:27,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:27,851 INFO L93 Difference]: Finished difference Result 520 states and 650 transitions. [2022-04-27 15:02:27,851 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 650 transitions. [2022-04-27 15:02:27,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:27,852 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:27,852 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:27,852 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 504 states, 396 states have (on average 1.255050505050505) internal successors, (497), 405 states have internal predecessors, (497), 62 states have call successors, (62), 42 states have call predecessors, (62), 45 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-27 15:02:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 504 states and 629 transitions. [2022-04-27 15:02:27,863 INFO L78 Accepts]: Start accepts. Automaton has 504 states and 629 transitions. Word has length 58 [2022-04-27 15:02:27,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:27,863 INFO L495 AbstractCegarLoop]: Abstraction has 504 states and 629 transitions. [2022-04-27 15:02:27,863 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:02:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 629 transitions. [2022-04-27 15:02:27,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-27 15:02:27,864 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:27,864 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 15:02:27,864 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-04-27 15:02:27,864 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:27,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:27,864 INFO L85 PathProgramCache]: Analyzing trace with hash 853367933, now seen corresponding path program 1 times [2022-04-27 15:02:27,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:27,864 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535321194] [2022-04-27 15:02:27,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:27,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:27,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:27,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:27,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:27,953 INFO L290 TraceCheckUtils]: 0: Hoare triple {124805#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {124767#true} is VALID [2022-04-27 15:02:27,953 INFO L290 TraceCheckUtils]: 1: Hoare triple {124767#true} assume true; {124767#true} is VALID [2022-04-27 15:02:27,953 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {124767#true} {124767#true} #1156#return; {124767#true} is VALID [2022-04-27 15:02:27,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:27,977 INFO L290 TraceCheckUtils]: 0: Hoare triple {124806#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {124767#true} is VALID [2022-04-27 15:02:27,977 INFO L290 TraceCheckUtils]: 1: Hoare triple {124767#true} assume true; {124767#true} is VALID [2022-04-27 15:02:27,977 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {124767#true} {124767#true} #1066#return; {124767#true} is VALID [2022-04-27 15:02:27,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:27,990 INFO L290 TraceCheckUtils]: 0: Hoare triple {124807#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {124767#true} is VALID [2022-04-27 15:02:27,990 INFO L290 TraceCheckUtils]: 1: Hoare triple {124767#true} assume true; {124767#true} is VALID [2022-04-27 15:02:27,990 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {124767#true} {124767#true} #1068#return; {124767#true} is VALID [2022-04-27 15:02:28,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:02:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:28,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:02:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:28,045 INFO L290 TraceCheckUtils]: 0: Hoare triple {124819#(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; {124767#true} is VALID [2022-04-27 15:02:28,045 INFO L290 TraceCheckUtils]: 1: Hoare triple {124767#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {124767#true} is VALID [2022-04-27 15:02:28,045 INFO L290 TraceCheckUtils]: 2: Hoare triple {124767#true} assume true; {124767#true} is VALID [2022-04-27 15:02:28,045 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {124767#true} {124767#true} #1026#return; {124767#true} is VALID [2022-04-27 15:02:28,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-27 15:02:28,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:28,054 INFO L290 TraceCheckUtils]: 0: Hoare triple {124820#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {124767#true} is VALID [2022-04-27 15:02:28,054 INFO L290 TraceCheckUtils]: 1: Hoare triple {124767#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {124767#true} is VALID [2022-04-27 15:02:28,054 INFO L290 TraceCheckUtils]: 2: Hoare triple {124767#true} assume true; {124767#true} is VALID [2022-04-27 15:02:28,054 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {124767#true} {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #1034#return; {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:28,054 INFO L290 TraceCheckUtils]: 0: Hoare triple {124808#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {124767#true} is VALID [2022-04-27 15:02:28,055 INFO L290 TraceCheckUtils]: 1: Hoare triple {124767#true} assume 1 == ~PagingReferenceCount~0; {124767#true} is VALID [2022-04-27 15:02:28,055 INFO L290 TraceCheckUtils]: 2: Hoare triple {124767#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {124767#true} is VALID [2022-04-27 15:02:28,055 INFO L290 TraceCheckUtils]: 3: Hoare triple {124767#true} assume !(0 != ~disketteExtension__IsRemoved~0); {124767#true} is VALID [2022-04-27 15:02:28,055 INFO L290 TraceCheckUtils]: 4: Hoare triple {124767#true} assume !(0 == ~irpSp__MinorFunction~0); {124767#true} is VALID [2022-04-27 15:02:28,055 INFO L290 TraceCheckUtils]: 5: Hoare triple {124767#true} assume 5 == ~irpSp__MinorFunction~0; {124767#true} is VALID [2022-04-27 15:02:28,055 INFO L290 TraceCheckUtils]: 6: Hoare triple {124767#true} assume 5 == ~irpSp__MinorFunction~0; {124767#true} is VALID [2022-04-27 15:02:28,055 INFO L290 TraceCheckUtils]: 7: Hoare triple {124767#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {124767#true} is VALID [2022-04-27 15:02:28,056 INFO L272 TraceCheckUtils]: 8: Hoare triple {124767#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {124819#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:02:28,056 INFO L290 TraceCheckUtils]: 9: Hoare triple {124819#(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; {124767#true} is VALID [2022-04-27 15:02:28,056 INFO L290 TraceCheckUtils]: 10: Hoare triple {124767#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {124767#true} is VALID [2022-04-27 15:02:28,056 INFO L290 TraceCheckUtils]: 11: Hoare triple {124767#true} assume true; {124767#true} is VALID [2022-04-27 15:02:28,056 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {124767#true} {124767#true} #1026#return; {124767#true} is VALID [2022-04-27 15:02:28,056 INFO L290 TraceCheckUtils]: 13: Hoare triple {124767#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {124767#true} is VALID [2022-04-27 15:02:28,056 INFO L290 TraceCheckUtils]: 14: Hoare triple {124767#true} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:28,057 INFO L272 TraceCheckUtils]: 15: Hoare triple {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {124820#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:28,057 INFO L290 TraceCheckUtils]: 16: Hoare triple {124820#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {124767#true} is VALID [2022-04-27 15:02:28,057 INFO L290 TraceCheckUtils]: 17: Hoare triple {124767#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {124767#true} is VALID [2022-04-27 15:02:28,057 INFO L290 TraceCheckUtils]: 18: Hoare triple {124767#true} assume true; {124767#true} is VALID [2022-04-27 15:02:28,057 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {124767#true} {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #1034#return; {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:28,057 INFO L290 TraceCheckUtils]: 20: Hoare triple {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:28,058 INFO L290 TraceCheckUtils]: 21: Hoare triple {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:28,058 INFO L290 TraceCheckUtils]: 22: Hoare triple {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {124818#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-27 15:02:28,058 INFO L290 TraceCheckUtils]: 23: Hoare triple {124818#(= |FloppyPnp_#res| (- 1073741823))} assume true; {124818#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-27 15:02:28,059 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {124818#(= |FloppyPnp_#res| (- 1073741823))} {124767#true} #1076#return; {124803#(= (- 1073741823) |main_#t~ret100|)} is VALID [2022-04-27 15:02:28,061 INFO L272 TraceCheckUtils]: 0: Hoare triple {124767#true} call ULTIMATE.init(); {124805#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:02:28,061 INFO L290 TraceCheckUtils]: 1: Hoare triple {124805#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {124767#true} is VALID [2022-04-27 15:02:28,061 INFO L290 TraceCheckUtils]: 2: Hoare triple {124767#true} assume true; {124767#true} is VALID [2022-04-27 15:02:28,061 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {124767#true} {124767#true} #1156#return; {124767#true} is VALID [2022-04-27 15:02:28,061 INFO L272 TraceCheckUtils]: 4: Hoare triple {124767#true} call #t~ret170 := main(); {124767#true} is VALID [2022-04-27 15:02:28,061 INFO L290 TraceCheckUtils]: 5: Hoare triple {124767#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {124767#true} is VALID [2022-04-27 15:02:28,062 INFO L272 TraceCheckUtils]: 6: Hoare triple {124767#true} call _BLAST_init(); {124806#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:02:28,062 INFO L290 TraceCheckUtils]: 7: Hoare triple {124806#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {124767#true} is VALID [2022-04-27 15:02:28,062 INFO L290 TraceCheckUtils]: 8: Hoare triple {124767#true} assume true; {124767#true} is VALID [2022-04-27 15:02:28,062 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {124767#true} {124767#true} #1066#return; {124767#true} is VALID [2022-04-27 15:02:28,062 INFO L290 TraceCheckUtils]: 10: Hoare triple {124767#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; {124767#true} is VALID [2022-04-27 15:02:28,062 INFO L290 TraceCheckUtils]: 11: Hoare triple {124767#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {124767#true} is VALID [2022-04-27 15:02:28,063 INFO L272 TraceCheckUtils]: 12: Hoare triple {124767#true} call stub_driver_init(); {124807#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:02:28,063 INFO L290 TraceCheckUtils]: 13: Hoare triple {124807#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {124767#true} is VALID [2022-04-27 15:02:28,063 INFO L290 TraceCheckUtils]: 14: Hoare triple {124767#true} assume true; {124767#true} is VALID [2022-04-27 15:02:28,063 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {124767#true} {124767#true} #1068#return; {124767#true} is VALID [2022-04-27 15:02:28,063 INFO L290 TraceCheckUtils]: 16: Hoare triple {124767#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {124767#true} is VALID [2022-04-27 15:02:28,063 INFO L290 TraceCheckUtils]: 17: Hoare triple {124767#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {124767#true} is VALID [2022-04-27 15:02:28,063 INFO L290 TraceCheckUtils]: 18: Hoare triple {124767#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {124767#true} is VALID [2022-04-27 15:02:28,063 INFO L290 TraceCheckUtils]: 19: Hoare triple {124767#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {124767#true} is VALID [2022-04-27 15:02:28,063 INFO L290 TraceCheckUtils]: 20: Hoare triple {124767#true} assume 3 == ~tmp_ndt_4~0; {124767#true} is VALID [2022-04-27 15:02:28,064 INFO L272 TraceCheckUtils]: 21: Hoare triple {124767#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {124808#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:02:28,064 INFO L290 TraceCheckUtils]: 22: Hoare triple {124808#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {124767#true} is VALID [2022-04-27 15:02:28,064 INFO L290 TraceCheckUtils]: 23: Hoare triple {124767#true} assume 1 == ~PagingReferenceCount~0; {124767#true} is VALID [2022-04-27 15:02:28,064 INFO L290 TraceCheckUtils]: 24: Hoare triple {124767#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {124767#true} is VALID [2022-04-27 15:02:28,064 INFO L290 TraceCheckUtils]: 25: Hoare triple {124767#true} assume !(0 != ~disketteExtension__IsRemoved~0); {124767#true} is VALID [2022-04-27 15:02:28,065 INFO L290 TraceCheckUtils]: 26: Hoare triple {124767#true} assume !(0 == ~irpSp__MinorFunction~0); {124767#true} is VALID [2022-04-27 15:02:28,065 INFO L290 TraceCheckUtils]: 27: Hoare triple {124767#true} assume 5 == ~irpSp__MinorFunction~0; {124767#true} is VALID [2022-04-27 15:02:28,065 INFO L290 TraceCheckUtils]: 28: Hoare triple {124767#true} assume 5 == ~irpSp__MinorFunction~0; {124767#true} is VALID [2022-04-27 15:02:28,065 INFO L290 TraceCheckUtils]: 29: Hoare triple {124767#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {124767#true} is VALID [2022-04-27 15:02:28,065 INFO L272 TraceCheckUtils]: 30: Hoare triple {124767#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {124819#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:02:28,065 INFO L290 TraceCheckUtils]: 31: Hoare triple {124819#(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; {124767#true} is VALID [2022-04-27 15:02:28,065 INFO L290 TraceCheckUtils]: 32: Hoare triple {124767#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {124767#true} is VALID [2022-04-27 15:02:28,065 INFO L290 TraceCheckUtils]: 33: Hoare triple {124767#true} assume true; {124767#true} is VALID [2022-04-27 15:02:28,065 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {124767#true} {124767#true} #1026#return; {124767#true} is VALID [2022-04-27 15:02:28,066 INFO L290 TraceCheckUtils]: 35: Hoare triple {124767#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {124767#true} is VALID [2022-04-27 15:02:28,066 INFO L290 TraceCheckUtils]: 36: Hoare triple {124767#true} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:28,066 INFO L272 TraceCheckUtils]: 37: Hoare triple {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {124820#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:28,066 INFO L290 TraceCheckUtils]: 38: Hoare triple {124820#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {124767#true} is VALID [2022-04-27 15:02:28,066 INFO L290 TraceCheckUtils]: 39: Hoare triple {124767#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {124767#true} is VALID [2022-04-27 15:02:28,066 INFO L290 TraceCheckUtils]: 40: Hoare triple {124767#true} assume true; {124767#true} is VALID [2022-04-27 15:02:28,067 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {124767#true} {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #1034#return; {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:28,067 INFO L290 TraceCheckUtils]: 42: Hoare triple {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:28,067 INFO L290 TraceCheckUtils]: 43: Hoare triple {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:28,068 INFO L290 TraceCheckUtils]: 44: Hoare triple {124813#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {124818#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-27 15:02:28,068 INFO L290 TraceCheckUtils]: 45: Hoare triple {124818#(= |FloppyPnp_#res| (- 1073741823))} assume true; {124818#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-27 15:02:28,068 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {124818#(= |FloppyPnp_#res| (- 1073741823))} {124767#true} #1076#return; {124803#(= (- 1073741823) |main_#t~ret100|)} is VALID [2022-04-27 15:02:28,069 INFO L290 TraceCheckUtils]: 47: Hoare triple {124803#(= (- 1073741823) |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {124804#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 15:02:28,069 INFO L290 TraceCheckUtils]: 48: Hoare triple {124804#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {124804#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 15:02:28,069 INFO L290 TraceCheckUtils]: 49: Hoare triple {124804#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {124804#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 15:02:28,069 INFO L290 TraceCheckUtils]: 50: Hoare triple {124804#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~UNLOADED~0; {124804#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 15:02:28,070 INFO L290 TraceCheckUtils]: 51: Hoare triple {124804#(= main_~status~1 (- 1073741823))} assume -1 != ~status~1; {124804#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 15:02:28,070 INFO L290 TraceCheckUtils]: 52: Hoare triple {124804#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~SKIP2~0; {124804#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 15:02:28,070 INFO L290 TraceCheckUtils]: 53: Hoare triple {124804#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~IPC~0; {124804#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 15:02:28,070 INFO L290 TraceCheckUtils]: 54: Hoare triple {124804#(= main_~status~1 (- 1073741823))} assume !(~s~0 != ~DC~0); {124804#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 15:02:28,071 INFO L290 TraceCheckUtils]: 55: Hoare triple {124804#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {124804#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 15:02:28,071 INFO L290 TraceCheckUtils]: 56: Hoare triple {124804#(= main_~status~1 (- 1073741823))} assume ~s~0 == ~DC~0; {124804#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 15:02:28,071 INFO L290 TraceCheckUtils]: 57: Hoare triple {124804#(= main_~status~1 (- 1073741823))} assume 259 == ~status~1; {124768#false} is VALID [2022-04-27 15:02:28,071 INFO L272 TraceCheckUtils]: 58: Hoare triple {124768#false} call errorFn(); {124768#false} is VALID [2022-04-27 15:02:28,071 INFO L290 TraceCheckUtils]: 59: Hoare triple {124768#false} assume !false; {124768#false} is VALID [2022-04-27 15:02:28,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:02:28,072 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:28,072 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535321194] [2022-04-27 15:02:28,072 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [535321194] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:28,072 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:28,072 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:02:28,072 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2023242096] [2022-04-27 15:02:28,072 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:28,072 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60 [2022-04-27 15:02:28,073 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:28,073 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:28,110 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 15:02:28,110 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:02:28,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:28,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:02:28,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:02:28,111 INFO L87 Difference]: Start difference. First operand 504 states and 629 transitions. Second operand has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:32,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:32,934 INFO L93 Difference]: Finished difference Result 539 states and 669 transitions. [2022-04-27 15:02:32,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:02:32,934 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60 [2022-04-27 15:02:32,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:32,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:32,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 457 transitions. [2022-04-27 15:02:32,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:32,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 457 transitions. [2022-04-27 15:02:32,939 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 457 transitions. [2022-04-27 15:02:33,348 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 15:02:33,360 INFO L225 Difference]: With dead ends: 539 [2022-04-27 15:02:33,360 INFO L226 Difference]: Without dead ends: 515 [2022-04-27 15:02:33,360 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=48, Invalid=162, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:02:33,361 INFO L413 NwaCegarLoop]: 362 mSDtfsCounter, 278 mSDsluCounter, 530 mSDsCounter, 0 mSdLazyCounter, 2240 mSolverCounterSat, 72 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 291 SdHoareTripleChecker+Valid, 892 SdHoareTripleChecker+Invalid, 2312 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 72 IncrementalHoareTripleChecker+Valid, 2240 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:33,361 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [291 Valid, 892 Invalid, 2312 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [72 Valid, 2240 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-27 15:02:33,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 515 states. [2022-04-27 15:02:33,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 515 to 499. [2022-04-27 15:02:33,745 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:33,746 INFO L82 GeneralOperation]: Start isEquivalent. First operand 515 states. Second operand has 499 states, 393 states have (on average 1.251908396946565) internal successors, (492), 401 states have internal predecessors, (492), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-27 15:02:33,746 INFO L74 IsIncluded]: Start isIncluded. First operand 515 states. Second operand has 499 states, 393 states have (on average 1.251908396946565) internal successors, (492), 401 states have internal predecessors, (492), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-27 15:02:33,746 INFO L87 Difference]: Start difference. First operand 515 states. Second operand has 499 states, 393 states have (on average 1.251908396946565) internal successors, (492), 401 states have internal predecessors, (492), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-27 15:02:33,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:33,755 INFO L93 Difference]: Finished difference Result 515 states and 642 transitions. [2022-04-27 15:02:33,755 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 642 transitions. [2022-04-27 15:02:33,756 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:33,756 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:33,756 INFO L74 IsIncluded]: Start isIncluded. First operand has 499 states, 393 states have (on average 1.251908396946565) internal successors, (492), 401 states have internal predecessors, (492), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) Second operand 515 states. [2022-04-27 15:02:33,756 INFO L87 Difference]: Start difference. First operand has 499 states, 393 states have (on average 1.251908396946565) internal successors, (492), 401 states have internal predecessors, (492), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) Second operand 515 states. [2022-04-27 15:02:33,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:33,765 INFO L93 Difference]: Finished difference Result 515 states and 642 transitions. [2022-04-27 15:02:33,765 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 642 transitions. [2022-04-27 15:02:33,765 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:33,765 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:33,765 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:33,766 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:33,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 499 states, 393 states have (on average 1.251908396946565) internal successors, (492), 401 states have internal predecessors, (492), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-27 15:02:33,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 621 transitions. [2022-04-27 15:02:33,776 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 621 transitions. Word has length 60 [2022-04-27 15:02:33,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:33,777 INFO L495 AbstractCegarLoop]: Abstraction has 499 states and 621 transitions. [2022-04-27 15:02:33,777 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 15:02:33,777 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 621 transitions. [2022-04-27 15:02:33,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-27 15:02:33,777 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:33,777 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 15:02:33,777 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-04-27 15:02:33,778 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:33,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:33,778 INFO L85 PathProgramCache]: Analyzing trace with hash 1746189105, now seen corresponding path program 1 times [2022-04-27 15:02:33,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:33,778 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [290806740] [2022-04-27 15:02:33,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:33,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:33,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:33,854 INFO L290 TraceCheckUtils]: 0: Hoare triple {127301#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {127265#true} is VALID [2022-04-27 15:02:33,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {127265#true} assume true; {127265#true} is VALID [2022-04-27 15:02:33,854 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127265#true} {127265#true} #1156#return; {127265#true} is VALID [2022-04-27 15:02:33,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:33,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:33,877 INFO L290 TraceCheckUtils]: 0: Hoare triple {127302#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,877 INFO L290 TraceCheckUtils]: 1: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume true; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,878 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} {127265#true} #1066#return; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:33,888 INFO L290 TraceCheckUtils]: 0: Hoare triple {127303#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {127265#true} is VALID [2022-04-27 15:02:33,888 INFO L290 TraceCheckUtils]: 1: Hoare triple {127265#true} assume true; {127265#true} is VALID [2022-04-27 15:02:33,889 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127265#true} {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #1068#return; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-27 15:02:33,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:33,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:02:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:33,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:02:33,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:33,930 INFO L290 TraceCheckUtils]: 0: Hoare triple {127318#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {127265#true} is VALID [2022-04-27 15:02:33,930 INFO L290 TraceCheckUtils]: 1: Hoare triple {127265#true} assume true; {127265#true} is VALID [2022-04-27 15:02:33,930 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127265#true} {127265#true} #1088#return; {127265#true} is VALID [2022-04-27 15:02:33,930 INFO L290 TraceCheckUtils]: 0: Hoare triple {127318#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127265#true} is VALID [2022-04-27 15:02:33,931 INFO L272 TraceCheckUtils]: 1: Hoare triple {127265#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {127318#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:33,931 INFO L290 TraceCheckUtils]: 2: Hoare triple {127318#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {127265#true} is VALID [2022-04-27 15:02:33,931 INFO L290 TraceCheckUtils]: 3: Hoare triple {127265#true} assume true; {127265#true} is VALID [2022-04-27 15:02:33,931 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {127265#true} {127265#true} #1088#return; {127265#true} is VALID [2022-04-27 15:02:33,931 INFO L290 TraceCheckUtils]: 5: Hoare triple {127265#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {127265#true} is VALID [2022-04-27 15:02:33,931 INFO L290 TraceCheckUtils]: 6: Hoare triple {127265#true} assume true; {127265#true} is VALID [2022-04-27 15:02:33,931 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {127265#true} {127265#true} #1122#return; {127265#true} is VALID [2022-04-27 15:02:33,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:02:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:33,945 INFO L290 TraceCheckUtils]: 0: Hoare triple {127322#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127323#(= ~MPR1~0 ~s~0)} is VALID [2022-04-27 15:02:33,945 INFO L290 TraceCheckUtils]: 1: Hoare triple {127323#(= ~MPR1~0 ~s~0)} assume true; {127323#(= ~MPR1~0 ~s~0)} is VALID [2022-04-27 15:02:33,945 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127323#(= ~MPR1~0 ~s~0)} {127265#true} #1124#return; {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 15:02:33,945 INFO L290 TraceCheckUtils]: 0: Hoare triple {127304#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {127265#true} is VALID [2022-04-27 15:02:33,946 INFO L290 TraceCheckUtils]: 1: Hoare triple {127265#true} assume 0 != ~compRegistered~0; {127265#true} is VALID [2022-04-27 15:02:33,946 INFO L272 TraceCheckUtils]: 2: Hoare triple {127265#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {127318#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:33,946 INFO L290 TraceCheckUtils]: 3: Hoare triple {127318#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127265#true} is VALID [2022-04-27 15:02:33,946 INFO L272 TraceCheckUtils]: 4: Hoare triple {127265#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {127318#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:33,947 INFO L290 TraceCheckUtils]: 5: Hoare triple {127318#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {127265#true} is VALID [2022-04-27 15:02:33,947 INFO L290 TraceCheckUtils]: 6: Hoare triple {127265#true} assume true; {127265#true} is VALID [2022-04-27 15:02:33,947 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {127265#true} {127265#true} #1088#return; {127265#true} is VALID [2022-04-27 15:02:33,947 INFO L290 TraceCheckUtils]: 8: Hoare triple {127265#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {127265#true} is VALID [2022-04-27 15:02:33,947 INFO L290 TraceCheckUtils]: 9: Hoare triple {127265#true} assume true; {127265#true} is VALID [2022-04-27 15:02:33,947 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {127265#true} {127265#true} #1122#return; {127265#true} is VALID [2022-04-27 15:02:33,947 INFO L290 TraceCheckUtils]: 11: Hoare triple {127265#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {127265#true} is VALID [2022-04-27 15:02:33,947 INFO L290 TraceCheckUtils]: 12: Hoare triple {127265#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127265#true} is VALID [2022-04-27 15:02:33,947 INFO L272 TraceCheckUtils]: 13: Hoare triple {127265#true} call stubMoreProcessingRequired(); {127322#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:33,947 INFO L290 TraceCheckUtils]: 14: Hoare triple {127322#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127323#(= ~MPR1~0 ~s~0)} is VALID [2022-04-27 15:02:33,948 INFO L290 TraceCheckUtils]: 15: Hoare triple {127323#(= ~MPR1~0 ~s~0)} assume true; {127323#(= ~MPR1~0 ~s~0)} is VALID [2022-04-27 15:02:33,948 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {127323#(= ~MPR1~0 ~s~0)} {127265#true} #1124#return; {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 15:02:33,948 INFO L290 TraceCheckUtils]: 17: Hoare triple {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 15:02:33,949 INFO L290 TraceCheckUtils]: 18: Hoare triple {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume 0 == ~tmp_ndt_10~0; {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 15:02:33,949 INFO L290 TraceCheckUtils]: 19: Hoare triple {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} ~returnVal2~0 := 0; {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 15:02:33,949 INFO L290 TraceCheckUtils]: 20: Hoare triple {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {127317#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-27 15:02:33,950 INFO L290 TraceCheckUtils]: 21: Hoare triple {127317#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} #res := ~returnVal2~0; {127317#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-27 15:02:33,950 INFO L290 TraceCheckUtils]: 22: Hoare triple {127317#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} assume true; {127317#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-27 15:02:33,950 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {127317#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #1044#return; {127266#false} is VALID [2022-04-27 15:02:33,952 INFO L272 TraceCheckUtils]: 0: Hoare triple {127265#true} call ULTIMATE.init(); {127301#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:02:33,952 INFO L290 TraceCheckUtils]: 1: Hoare triple {127301#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {127265#true} is VALID [2022-04-27 15:02:33,952 INFO L290 TraceCheckUtils]: 2: Hoare triple {127265#true} assume true; {127265#true} is VALID [2022-04-27 15:02:33,952 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127265#true} {127265#true} #1156#return; {127265#true} is VALID [2022-04-27 15:02:33,952 INFO L272 TraceCheckUtils]: 4: Hoare triple {127265#true} call #t~ret170 := main(); {127265#true} is VALID [2022-04-27 15:02:33,952 INFO L290 TraceCheckUtils]: 5: Hoare triple {127265#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {127265#true} is VALID [2022-04-27 15:02:33,953 INFO L272 TraceCheckUtils]: 6: Hoare triple {127265#true} call _BLAST_init(); {127302#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:02:33,953 INFO L290 TraceCheckUtils]: 7: Hoare triple {127302#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,954 INFO L290 TraceCheckUtils]: 8: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume true; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,954 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} {127265#true} #1066#return; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,954 INFO L290 TraceCheckUtils]: 10: Hoare triple {127273#(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; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,954 INFO L290 TraceCheckUtils]: 11: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,955 INFO L272 TraceCheckUtils]: 12: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call stub_driver_init(); {127303#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:02:33,955 INFO L290 TraceCheckUtils]: 13: Hoare triple {127303#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {127265#true} is VALID [2022-04-27 15:02:33,955 INFO L290 TraceCheckUtils]: 14: Hoare triple {127265#true} assume true; {127265#true} is VALID [2022-04-27 15:02:33,955 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {127265#true} {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #1068#return; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,956 INFO L290 TraceCheckUtils]: 16: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,956 INFO L290 TraceCheckUtils]: 17: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,956 INFO L290 TraceCheckUtils]: 18: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,957 INFO L290 TraceCheckUtils]: 19: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,957 INFO L290 TraceCheckUtils]: 20: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 3 == ~tmp_ndt_4~0; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,957 INFO L272 TraceCheckUtils]: 21: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,958 INFO L290 TraceCheckUtils]: 22: Hoare triple {127273#(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; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,958 INFO L290 TraceCheckUtils]: 23: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 1 == ~PagingReferenceCount~0; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,959 INFO L290 TraceCheckUtils]: 24: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,959 INFO L290 TraceCheckUtils]: 25: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 != ~disketteExtension__IsRemoved~0); {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,959 INFO L290 TraceCheckUtils]: 26: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 == ~irpSp__MinorFunction~0); {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,960 INFO L290 TraceCheckUtils]: 27: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(5 == ~irpSp__MinorFunction~0); {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,960 INFO L290 TraceCheckUtils]: 28: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(1 == ~irpSp__MinorFunction~0); {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,960 INFO L290 TraceCheckUtils]: 29: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 6 == ~irpSp__MinorFunction~0; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,961 INFO L290 TraceCheckUtils]: 30: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 6 == ~irpSp__MinorFunction~0; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,961 INFO L290 TraceCheckUtils]: 31: Hoare triple {127273#(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; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,961 INFO L290 TraceCheckUtils]: 32: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(~s~0 != ~NP~0); {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,962 INFO L290 TraceCheckUtils]: 33: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,962 INFO L290 TraceCheckUtils]: 34: Hoare triple {127273#(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; {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 15:02:33,962 INFO L272 TraceCheckUtils]: 35: Hoare triple {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {127304#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:33,963 INFO L290 TraceCheckUtils]: 36: Hoare triple {127304#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {127265#true} is VALID [2022-04-27 15:02:33,963 INFO L290 TraceCheckUtils]: 37: Hoare triple {127265#true} assume 0 != ~compRegistered~0; {127265#true} is VALID [2022-04-27 15:02:33,963 INFO L272 TraceCheckUtils]: 38: Hoare triple {127265#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {127318#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:33,963 INFO L290 TraceCheckUtils]: 39: Hoare triple {127318#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127265#true} is VALID [2022-04-27 15:02:33,964 INFO L272 TraceCheckUtils]: 40: Hoare triple {127265#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {127318#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:33,964 INFO L290 TraceCheckUtils]: 41: Hoare triple {127318#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {127265#true} is VALID [2022-04-27 15:02:33,964 INFO L290 TraceCheckUtils]: 42: Hoare triple {127265#true} assume true; {127265#true} is VALID [2022-04-27 15:02:33,964 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {127265#true} {127265#true} #1088#return; {127265#true} is VALID [2022-04-27 15:02:33,964 INFO L290 TraceCheckUtils]: 44: Hoare triple {127265#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {127265#true} is VALID [2022-04-27 15:02:33,964 INFO L290 TraceCheckUtils]: 45: Hoare triple {127265#true} assume true; {127265#true} is VALID [2022-04-27 15:02:33,964 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {127265#true} {127265#true} #1122#return; {127265#true} is VALID [2022-04-27 15:02:33,964 INFO L290 TraceCheckUtils]: 47: Hoare triple {127265#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {127265#true} is VALID [2022-04-27 15:02:33,964 INFO L290 TraceCheckUtils]: 48: Hoare triple {127265#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127265#true} is VALID [2022-04-27 15:02:33,964 INFO L272 TraceCheckUtils]: 49: Hoare triple {127265#true} call stubMoreProcessingRequired(); {127322#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:33,965 INFO L290 TraceCheckUtils]: 50: Hoare triple {127322#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127323#(= ~MPR1~0 ~s~0)} is VALID [2022-04-27 15:02:33,965 INFO L290 TraceCheckUtils]: 51: Hoare triple {127323#(= ~MPR1~0 ~s~0)} assume true; {127323#(= ~MPR1~0 ~s~0)} is VALID [2022-04-27 15:02:33,965 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {127323#(= ~MPR1~0 ~s~0)} {127265#true} #1124#return; {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 15:02:33,966 INFO L290 TraceCheckUtils]: 53: Hoare triple {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 15:02:33,966 INFO L290 TraceCheckUtils]: 54: Hoare triple {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume 0 == ~tmp_ndt_10~0; {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 15:02:33,966 INFO L290 TraceCheckUtils]: 55: Hoare triple {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} ~returnVal2~0 := 0; {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 15:02:33,966 INFO L290 TraceCheckUtils]: 56: Hoare triple {127316#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {127317#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-27 15:02:33,967 INFO L290 TraceCheckUtils]: 57: Hoare triple {127317#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} #res := ~returnVal2~0; {127317#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-27 15:02:33,967 INFO L290 TraceCheckUtils]: 58: Hoare triple {127317#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} assume true; {127317#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-27 15:02:33,967 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {127317#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} {127273#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #1044#return; {127266#false} is VALID [2022-04-27 15:02:33,968 INFO L290 TraceCheckUtils]: 60: Hoare triple {127266#false} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {127266#false} is VALID [2022-04-27 15:02:33,968 INFO L290 TraceCheckUtils]: 61: Hoare triple {127266#false} assume !(259 == ~__cil_tmp30~0); {127266#false} is VALID [2022-04-27 15:02:33,968 INFO L290 TraceCheckUtils]: 62: Hoare triple {127266#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {127266#false} is VALID [2022-04-27 15:02:33,968 INFO L272 TraceCheckUtils]: 63: Hoare triple {127266#false} call IofCompleteRequest(~Irp, 0); {127266#false} is VALID [2022-04-27 15:02:33,968 INFO L290 TraceCheckUtils]: 64: Hoare triple {127266#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127266#false} is VALID [2022-04-27 15:02:33,968 INFO L290 TraceCheckUtils]: 65: Hoare triple {127266#false} assume !(~s~0 == ~NP~0); {127266#false} is VALID [2022-04-27 15:02:33,968 INFO L272 TraceCheckUtils]: 66: Hoare triple {127266#false} call errorFn(); {127266#false} is VALID [2022-04-27 15:02:33,968 INFO L290 TraceCheckUtils]: 67: Hoare triple {127266#false} assume !false; {127266#false} is VALID [2022-04-27 15:02:33,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:02:33,968 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:33,968 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [290806740] [2022-04-27 15:02:33,968 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [290806740] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:33,969 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:33,969 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:02:33,969 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2127417790] [2022-04-27 15:02:33,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:33,969 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 68 [2022-04-27 15:02:33,969 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:33,969 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:02:34,010 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 15:02:34,010 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:02:34,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:34,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:02:34,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:02:34,010 INFO L87 Difference]: Start difference. First operand 499 states and 621 transitions. Second operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:02:38,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:38,543 INFO L93 Difference]: Finished difference Result 780 states and 980 transitions. [2022-04-27 15:02:38,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:02:38,543 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 68 [2022-04-27 15:02:38,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:38,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:02:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 630 transitions. [2022-04-27 15:02:38,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:02:38,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 630 transitions. [2022-04-27 15:02:38,549 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 630 transitions. [2022-04-27 15:02:39,078 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 630 edges. 630 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:39,090 INFO L225 Difference]: With dead ends: 780 [2022-04-27 15:02:39,090 INFO L226 Difference]: Without dead ends: 521 [2022-04-27 15:02:39,091 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=106, Invalid=314, Unknown=0, NotChecked=0, Total=420 [2022-04-27 15:02:39,091 INFO L413 NwaCegarLoop]: 357 mSDtfsCounter, 636 mSDsluCounter, 655 mSDsCounter, 0 mSdLazyCounter, 1490 mSolverCounterSat, 165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 649 SdHoareTripleChecker+Valid, 1012 SdHoareTripleChecker+Invalid, 1655 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 165 IncrementalHoareTripleChecker+Valid, 1490 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:39,092 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [649 Valid, 1012 Invalid, 1655 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [165 Valid, 1490 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-27 15:02:39,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 521 states. [2022-04-27 15:02:39,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 521 to 499. [2022-04-27 15:02:39,481 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:39,481 INFO L82 GeneralOperation]: Start isEquivalent. First operand 521 states. Second operand has 499 states, 393 states have (on average 1.2468193384223918) internal successors, (490), 401 states have internal predecessors, (490), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-27 15:02:39,482 INFO L74 IsIncluded]: Start isIncluded. First operand 521 states. Second operand has 499 states, 393 states have (on average 1.2468193384223918) internal successors, (490), 401 states have internal predecessors, (490), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-27 15:02:39,482 INFO L87 Difference]: Start difference. First operand 521 states. Second operand has 499 states, 393 states have (on average 1.2468193384223918) internal successors, (490), 401 states have internal predecessors, (490), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-27 15:02:39,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:39,491 INFO L93 Difference]: Finished difference Result 521 states and 649 transitions. [2022-04-27 15:02:39,491 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 649 transitions. [2022-04-27 15:02:39,491 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:39,491 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:39,492 INFO L74 IsIncluded]: Start isIncluded. First operand has 499 states, 393 states have (on average 1.2468193384223918) internal successors, (490), 401 states have internal predecessors, (490), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) Second operand 521 states. [2022-04-27 15:02:39,492 INFO L87 Difference]: Start difference. First operand has 499 states, 393 states have (on average 1.2468193384223918) internal successors, (490), 401 states have internal predecessors, (490), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) Second operand 521 states. [2022-04-27 15:02:39,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:39,501 INFO L93 Difference]: Finished difference Result 521 states and 649 transitions. [2022-04-27 15:02:39,501 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 649 transitions. [2022-04-27 15:02:39,501 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:39,502 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:39,502 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:39,502 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:39,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 499 states, 393 states have (on average 1.2468193384223918) internal successors, (490), 401 states have internal predecessors, (490), 61 states have call successors, (61), 42 states have call predecessors, (61), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-27 15:02:39,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 619 transitions. [2022-04-27 15:02:39,512 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 619 transitions. Word has length 68 [2022-04-27 15:02:39,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:39,513 INFO L495 AbstractCegarLoop]: Abstraction has 499 states and 619 transitions. [2022-04-27 15:02:39,513 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:02:39,513 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 619 transitions. [2022-04-27 15:02:39,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-27 15:02:39,513 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:39,513 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] [2022-04-27 15:02:39,513 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-04-27 15:02:39,514 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:39,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:39,514 INFO L85 PathProgramCache]: Analyzing trace with hash -662819238, now seen corresponding path program 1 times [2022-04-27 15:02:39,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:39,514 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1420913511] [2022-04-27 15:02:39,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:39,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:39,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,593 INFO L290 TraceCheckUtils]: 0: Hoare triple {130170#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {130127#true} is VALID [2022-04-27 15:02:39,593 INFO L290 TraceCheckUtils]: 1: Hoare triple {130127#true} assume true; {130127#true} is VALID [2022-04-27 15:02:39,593 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {130127#true} {130127#true} #1156#return; {130127#true} is VALID [2022-04-27 15:02:39,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:39,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,611 INFO L290 TraceCheckUtils]: 0: Hoare triple {130171#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {130127#true} is VALID [2022-04-27 15:02:39,611 INFO L290 TraceCheckUtils]: 1: Hoare triple {130127#true} assume true; {130127#true} is VALID [2022-04-27 15:02:39,611 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {130127#true} {130127#true} #1066#return; {130127#true} is VALID [2022-04-27 15:02:39,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:39,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,621 INFO L290 TraceCheckUtils]: 0: Hoare triple {130172#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {130127#true} is VALID [2022-04-27 15:02:39,621 INFO L290 TraceCheckUtils]: 1: Hoare triple {130127#true} assume true; {130127#true} is VALID [2022-04-27 15:02:39,621 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {130127#true} {130127#true} #1068#return; {130127#true} is VALID [2022-04-27 15:02:39,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:02:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:02:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:02:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:39,694 INFO L290 TraceCheckUtils]: 0: Hoare triple {130127#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {130127#true} is VALID [2022-04-27 15:02:39,695 INFO L290 TraceCheckUtils]: 1: Hoare triple {130127#true} assume 0 == ~tmp_ndt_14~0; {130127#true} is VALID [2022-04-27 15:02:39,695 INFO L290 TraceCheckUtils]: 2: Hoare triple {130127#true} #res := 0; {130198#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-27 15:02:39,695 INFO L290 TraceCheckUtils]: 3: Hoare triple {130198#(<= 0 |PsCreateSystemThread_#res|)} assume true; {130198#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-27 15:02:39,696 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {130198#(<= 0 |PsCreateSystemThread_#res|)} {130127#true} #1114#return; {130196#(<= 0 |FlQueueIrpToThread_#t~ret12|)} is VALID [2022-04-27 15:02:39,696 INFO L290 TraceCheckUtils]: 0: Hoare triple {130190#(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; {130127#true} is VALID [2022-04-27 15:02:39,696 INFO L290 TraceCheckUtils]: 1: Hoare triple {130127#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {130127#true} is VALID [2022-04-27 15:02:39,696 INFO L290 TraceCheckUtils]: 2: Hoare triple {130127#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; {130127#true} is VALID [2022-04-27 15:02:39,696 INFO L290 TraceCheckUtils]: 3: Hoare triple {130127#true} assume 1 == ~PagingReferenceCount~0; {130127#true} is VALID [2022-04-27 15:02:39,696 INFO L272 TraceCheckUtils]: 4: Hoare triple {130127#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {130127#true} is VALID [2022-04-27 15:02:39,696 INFO L290 TraceCheckUtils]: 5: Hoare triple {130127#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {130127#true} is VALID [2022-04-27 15:02:39,697 INFO L290 TraceCheckUtils]: 6: Hoare triple {130127#true} assume 0 == ~tmp_ndt_14~0; {130127#true} is VALID [2022-04-27 15:02:39,697 INFO L290 TraceCheckUtils]: 7: Hoare triple {130127#true} #res := 0; {130198#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-27 15:02:39,697 INFO L290 TraceCheckUtils]: 8: Hoare triple {130198#(<= 0 |PsCreateSystemThread_#res|)} assume true; {130198#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-27 15:02:39,698 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {130198#(<= 0 |PsCreateSystemThread_#res|)} {130127#true} #1114#return; {130196#(<= 0 |FlQueueIrpToThread_#t~ret12|)} is VALID [2022-04-27 15:02:39,698 INFO L290 TraceCheckUtils]: 10: Hoare triple {130196#(<= 0 |FlQueueIrpToThread_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {130197#(<= 0 FlQueueIrpToThread_~status~0)} is VALID [2022-04-27 15:02:39,698 INFO L290 TraceCheckUtils]: 11: Hoare triple {130197#(<= 0 FlQueueIrpToThread_~status~0)} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {130128#false} is VALID [2022-04-27 15:02:39,698 INFO L290 TraceCheckUtils]: 12: Hoare triple {130128#false} assume 0 == ~PagingReferenceCount~0; {130128#false} is VALID [2022-04-27 15:02:39,699 INFO L290 TraceCheckUtils]: 13: Hoare triple {130128#false} #res := ~status~0; {130128#false} is VALID [2022-04-27 15:02:39,699 INFO L290 TraceCheckUtils]: 14: Hoare triple {130128#false} assume true; {130128#false} is VALID [2022-04-27 15:02:39,699 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {130128#false} {130127#true} #1138#return; {130128#false} is VALID [2022-04-27 15:02:39,702 INFO L290 TraceCheckUtils]: 0: Hoare triple {130173#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {130127#true} is VALID [2022-04-27 15:02:39,702 INFO L290 TraceCheckUtils]: 1: Hoare triple {130127#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {130127#true} is VALID [2022-04-27 15:02:39,702 INFO L290 TraceCheckUtils]: 2: Hoare triple {130127#true} assume !(0 != ~disketteExtension__IsRemoved~1); {130127#true} is VALID [2022-04-27 15:02:39,702 INFO L290 TraceCheckUtils]: 3: Hoare triple {130127#true} assume !(0 == ~disketteExtension__IsStarted~2); {130127#true} is VALID [2022-04-27 15:02:39,702 INFO L290 TraceCheckUtils]: 4: Hoare triple {130127#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {130127#true} is VALID [2022-04-27 15:02:39,702 INFO L290 TraceCheckUtils]: 5: Hoare triple {130127#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {130127#true} is VALID [2022-04-27 15:02:39,702 INFO L290 TraceCheckUtils]: 6: Hoare triple {130127#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {130127#true} is VALID [2022-04-27 15:02:39,702 INFO L290 TraceCheckUtils]: 7: Hoare triple {130127#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {130127#true} is VALID [2022-04-27 15:02:39,702 INFO L290 TraceCheckUtils]: 8: Hoare triple {130127#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {130127#true} is VALID [2022-04-27 15:02:39,703 INFO L272 TraceCheckUtils]: 9: Hoare triple {130127#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {130190#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:02:39,703 INFO L290 TraceCheckUtils]: 10: Hoare triple {130190#(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; {130127#true} is VALID [2022-04-27 15:02:39,703 INFO L290 TraceCheckUtils]: 11: Hoare triple {130127#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {130127#true} is VALID [2022-04-27 15:02:39,703 INFO L290 TraceCheckUtils]: 12: Hoare triple {130127#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; {130127#true} is VALID [2022-04-27 15:02:39,703 INFO L290 TraceCheckUtils]: 13: Hoare triple {130127#true} assume 1 == ~PagingReferenceCount~0; {130127#true} is VALID [2022-04-27 15:02:39,703 INFO L272 TraceCheckUtils]: 14: Hoare triple {130127#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {130127#true} is VALID [2022-04-27 15:02:39,703 INFO L290 TraceCheckUtils]: 15: Hoare triple {130127#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {130127#true} is VALID [2022-04-27 15:02:39,703 INFO L290 TraceCheckUtils]: 16: Hoare triple {130127#true} assume 0 == ~tmp_ndt_14~0; {130127#true} is VALID [2022-04-27 15:02:39,704 INFO L290 TraceCheckUtils]: 17: Hoare triple {130127#true} #res := 0; {130198#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-27 15:02:39,704 INFO L290 TraceCheckUtils]: 18: Hoare triple {130198#(<= 0 |PsCreateSystemThread_#res|)} assume true; {130198#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-27 15:02:39,705 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {130198#(<= 0 |PsCreateSystemThread_#res|)} {130127#true} #1114#return; {130196#(<= 0 |FlQueueIrpToThread_#t~ret12|)} is VALID [2022-04-27 15:02:39,705 INFO L290 TraceCheckUtils]: 20: Hoare triple {130196#(<= 0 |FlQueueIrpToThread_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {130197#(<= 0 FlQueueIrpToThread_~status~0)} is VALID [2022-04-27 15:02:39,705 INFO L290 TraceCheckUtils]: 21: Hoare triple {130197#(<= 0 FlQueueIrpToThread_~status~0)} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {130128#false} is VALID [2022-04-27 15:02:39,705 INFO L290 TraceCheckUtils]: 22: Hoare triple {130128#false} assume 0 == ~PagingReferenceCount~0; {130128#false} is VALID [2022-04-27 15:02:39,705 INFO L290 TraceCheckUtils]: 23: Hoare triple {130128#false} #res := ~status~0; {130128#false} is VALID [2022-04-27 15:02:39,705 INFO L290 TraceCheckUtils]: 24: Hoare triple {130128#false} assume true; {130128#false} is VALID [2022-04-27 15:02:39,706 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {130128#false} {130127#true} #1138#return; {130128#false} is VALID [2022-04-27 15:02:39,706 INFO L290 TraceCheckUtils]: 26: Hoare triple {130128#false} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {130128#false} is VALID [2022-04-27 15:02:39,706 INFO L290 TraceCheckUtils]: 27: Hoare triple {130128#false} ~__cil_tmp91~0 := ~ntStatus~3; {130128#false} is VALID [2022-04-27 15:02:39,706 INFO L290 TraceCheckUtils]: 28: Hoare triple {130128#false} assume !(259 != ~__cil_tmp91~0); {130128#false} is VALID [2022-04-27 15:02:39,706 INFO L290 TraceCheckUtils]: 29: Hoare triple {130128#false} #res := ~ntStatus~3; {130128#false} is VALID [2022-04-27 15:02:39,706 INFO L290 TraceCheckUtils]: 30: Hoare triple {130128#false} assume true; {130128#false} is VALID [2022-04-27 15:02:39,706 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {130128#false} {130127#true} #1074#return; {130128#false} is VALID [2022-04-27 15:02:39,707 INFO L272 TraceCheckUtils]: 0: Hoare triple {130127#true} call ULTIMATE.init(); {130170#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:02:39,707 INFO L290 TraceCheckUtils]: 1: Hoare triple {130170#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {130127#true} is VALID [2022-04-27 15:02:39,707 INFO L290 TraceCheckUtils]: 2: Hoare triple {130127#true} assume true; {130127#true} is VALID [2022-04-27 15:02:39,707 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130127#true} {130127#true} #1156#return; {130127#true} is VALID [2022-04-27 15:02:39,707 INFO L272 TraceCheckUtils]: 4: Hoare triple {130127#true} call #t~ret170 := main(); {130127#true} is VALID [2022-04-27 15:02:39,707 INFO L290 TraceCheckUtils]: 5: Hoare triple {130127#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {130127#true} is VALID [2022-04-27 15:02:39,708 INFO L272 TraceCheckUtils]: 6: Hoare triple {130127#true} call _BLAST_init(); {130171#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:02:39,708 INFO L290 TraceCheckUtils]: 7: Hoare triple {130171#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {130127#true} is VALID [2022-04-27 15:02:39,708 INFO L290 TraceCheckUtils]: 8: Hoare triple {130127#true} assume true; {130127#true} is VALID [2022-04-27 15:02:39,708 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {130127#true} {130127#true} #1066#return; {130127#true} is VALID [2022-04-27 15:02:39,708 INFO L290 TraceCheckUtils]: 10: Hoare triple {130127#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; {130127#true} is VALID [2022-04-27 15:02:39,708 INFO L290 TraceCheckUtils]: 11: Hoare triple {130127#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {130127#true} is VALID [2022-04-27 15:02:39,709 INFO L272 TraceCheckUtils]: 12: Hoare triple {130127#true} call stub_driver_init(); {130172#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:02:39,709 INFO L290 TraceCheckUtils]: 13: Hoare triple {130172#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {130127#true} is VALID [2022-04-27 15:02:39,709 INFO L290 TraceCheckUtils]: 14: Hoare triple {130127#true} assume true; {130127#true} is VALID [2022-04-27 15:02:39,709 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {130127#true} {130127#true} #1068#return; {130127#true} is VALID [2022-04-27 15:02:39,709 INFO L290 TraceCheckUtils]: 16: Hoare triple {130127#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {130127#true} is VALID [2022-04-27 15:02:39,709 INFO L290 TraceCheckUtils]: 17: Hoare triple {130127#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {130127#true} is VALID [2022-04-27 15:02:39,709 INFO L290 TraceCheckUtils]: 18: Hoare triple {130127#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {130127#true} is VALID [2022-04-27 15:02:39,709 INFO L290 TraceCheckUtils]: 19: Hoare triple {130127#true} assume 2 == ~tmp_ndt_3~0; {130127#true} is VALID [2022-04-27 15:02:39,710 INFO L272 TraceCheckUtils]: 20: Hoare triple {130127#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {130173#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:39,710 INFO L290 TraceCheckUtils]: 21: Hoare triple {130173#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {130127#true} is VALID [2022-04-27 15:02:39,710 INFO L290 TraceCheckUtils]: 22: Hoare triple {130127#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {130127#true} is VALID [2022-04-27 15:02:39,710 INFO L290 TraceCheckUtils]: 23: Hoare triple {130127#true} assume !(0 != ~disketteExtension__IsRemoved~1); {130127#true} is VALID [2022-04-27 15:02:39,710 INFO L290 TraceCheckUtils]: 24: Hoare triple {130127#true} assume !(0 == ~disketteExtension__IsStarted~2); {130127#true} is VALID [2022-04-27 15:02:39,710 INFO L290 TraceCheckUtils]: 25: Hoare triple {130127#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {130127#true} is VALID [2022-04-27 15:02:39,710 INFO L290 TraceCheckUtils]: 26: Hoare triple {130127#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {130127#true} is VALID [2022-04-27 15:02:39,710 INFO L290 TraceCheckUtils]: 27: Hoare triple {130127#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {130127#true} is VALID [2022-04-27 15:02:39,710 INFO L290 TraceCheckUtils]: 28: Hoare triple {130127#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {130127#true} is VALID [2022-04-27 15:02:39,710 INFO L290 TraceCheckUtils]: 29: Hoare triple {130127#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {130127#true} is VALID [2022-04-27 15:02:39,711 INFO L272 TraceCheckUtils]: 30: Hoare triple {130127#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {130190#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:02:39,711 INFO L290 TraceCheckUtils]: 31: Hoare triple {130190#(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; {130127#true} is VALID [2022-04-27 15:02:39,711 INFO L290 TraceCheckUtils]: 32: Hoare triple {130127#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {130127#true} is VALID [2022-04-27 15:02:39,711 INFO L290 TraceCheckUtils]: 33: Hoare triple {130127#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; {130127#true} is VALID [2022-04-27 15:02:39,711 INFO L290 TraceCheckUtils]: 34: Hoare triple {130127#true} assume 1 == ~PagingReferenceCount~0; {130127#true} is VALID [2022-04-27 15:02:39,711 INFO L272 TraceCheckUtils]: 35: Hoare triple {130127#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {130127#true} is VALID [2022-04-27 15:02:39,711 INFO L290 TraceCheckUtils]: 36: Hoare triple {130127#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {130127#true} is VALID [2022-04-27 15:02:39,711 INFO L290 TraceCheckUtils]: 37: Hoare triple {130127#true} assume 0 == ~tmp_ndt_14~0; {130127#true} is VALID [2022-04-27 15:02:39,712 INFO L290 TraceCheckUtils]: 38: Hoare triple {130127#true} #res := 0; {130198#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-27 15:02:39,712 INFO L290 TraceCheckUtils]: 39: Hoare triple {130198#(<= 0 |PsCreateSystemThread_#res|)} assume true; {130198#(<= 0 |PsCreateSystemThread_#res|)} is VALID [2022-04-27 15:02:39,712 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {130198#(<= 0 |PsCreateSystemThread_#res|)} {130127#true} #1114#return; {130196#(<= 0 |FlQueueIrpToThread_#t~ret12|)} is VALID [2022-04-27 15:02:39,713 INFO L290 TraceCheckUtils]: 41: Hoare triple {130196#(<= 0 |FlQueueIrpToThread_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {130197#(<= 0 FlQueueIrpToThread_~status~0)} is VALID [2022-04-27 15:02:39,713 INFO L290 TraceCheckUtils]: 42: Hoare triple {130197#(<= 0 FlQueueIrpToThread_~status~0)} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {130128#false} is VALID [2022-04-27 15:02:39,713 INFO L290 TraceCheckUtils]: 43: Hoare triple {130128#false} assume 0 == ~PagingReferenceCount~0; {130128#false} is VALID [2022-04-27 15:02:39,713 INFO L290 TraceCheckUtils]: 44: Hoare triple {130128#false} #res := ~status~0; {130128#false} is VALID [2022-04-27 15:02:39,713 INFO L290 TraceCheckUtils]: 45: Hoare triple {130128#false} assume true; {130128#false} is VALID [2022-04-27 15:02:39,713 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {130128#false} {130127#true} #1138#return; {130128#false} is VALID [2022-04-27 15:02:39,713 INFO L290 TraceCheckUtils]: 47: Hoare triple {130128#false} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {130128#false} is VALID [2022-04-27 15:02:39,713 INFO L290 TraceCheckUtils]: 48: Hoare triple {130128#false} ~__cil_tmp91~0 := ~ntStatus~3; {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L290 TraceCheckUtils]: 49: Hoare triple {130128#false} assume !(259 != ~__cil_tmp91~0); {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L290 TraceCheckUtils]: 50: Hoare triple {130128#false} #res := ~ntStatus~3; {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L290 TraceCheckUtils]: 51: Hoare triple {130128#false} assume true; {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {130128#false} {130127#true} #1074#return; {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L290 TraceCheckUtils]: 53: Hoare triple {130128#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L290 TraceCheckUtils]: 54: Hoare triple {130128#false} assume !(1 == ~pended~0); {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L290 TraceCheckUtils]: 55: Hoare triple {130128#false} assume !(1 == ~pended~0); {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L290 TraceCheckUtils]: 56: Hoare triple {130128#false} assume ~s~0 != ~UNLOADED~0; {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L290 TraceCheckUtils]: 57: Hoare triple {130128#false} assume -1 != ~status~1; {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L290 TraceCheckUtils]: 58: Hoare triple {130128#false} assume ~s~0 != ~SKIP2~0; {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L290 TraceCheckUtils]: 59: Hoare triple {130128#false} assume ~s~0 != ~IPC~0; {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L290 TraceCheckUtils]: 60: Hoare triple {130128#false} assume ~s~0 != ~DC~0; {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L272 TraceCheckUtils]: 61: Hoare triple {130128#false} call errorFn(); {130128#false} is VALID [2022-04-27 15:02:39,714 INFO L290 TraceCheckUtils]: 62: Hoare triple {130128#false} assume !false; {130128#false} is VALID [2022-04-27 15:02:39,715 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 15:02:39,715 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:39,715 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1420913511] [2022-04-27 15:02:39,715 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1420913511] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:39,715 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:39,715 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 15:02:39,715 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563323131] [2022-04-27 15:02:39,715 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:39,716 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 63 [2022-04-27 15:02:39,716 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:39,716 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:39,751 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:39,752 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 15:02:39,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:39,753 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 15:02:39,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-04-27 15:02:39,753 INFO L87 Difference]: Start difference. First operand 499 states and 619 transitions. Second operand has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:43,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:43,593 INFO L93 Difference]: Finished difference Result 611 states and 749 transitions. [2022-04-27 15:02:43,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 15:02:43,593 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 63 [2022-04-27 15:02:43,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:43,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 522 transitions. [2022-04-27 15:02:43,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:43,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 522 transitions. [2022-04-27 15:02:43,598 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 522 transitions. [2022-04-27 15:02:44,040 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 522 edges. 522 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:44,052 INFO L225 Difference]: With dead ends: 611 [2022-04-27 15:02:44,052 INFO L226 Difference]: Without dead ends: 519 [2022-04-27 15:02:44,052 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:02:44,052 INFO L413 NwaCegarLoop]: 359 mSDtfsCounter, 390 mSDsluCounter, 411 mSDsCounter, 0 mSdLazyCounter, 1615 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 404 SdHoareTripleChecker+Valid, 770 SdHoareTripleChecker+Invalid, 1732 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 1615 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:44,052 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [404 Valid, 770 Invalid, 1732 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 1615 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-27 15:02:44,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 519 states. [2022-04-27 15:02:44,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 519 to 503. [2022-04-27 15:02:44,418 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:44,418 INFO L82 GeneralOperation]: Start isEquivalent. First operand 519 states. Second operand has 503 states, 396 states have (on average 1.244949494949495) internal successors, (493), 404 states have internal predecessors, (493), 61 states have call successors, (61), 42 states have call predecessors, (61), 45 states have return successors, (69), 57 states have call predecessors, (69), 54 states have call successors, (69) [2022-04-27 15:02:44,419 INFO L74 IsIncluded]: Start isIncluded. First operand 519 states. Second operand has 503 states, 396 states have (on average 1.244949494949495) internal successors, (493), 404 states have internal predecessors, (493), 61 states have call successors, (61), 42 states have call predecessors, (61), 45 states have return successors, (69), 57 states have call predecessors, (69), 54 states have call successors, (69) [2022-04-27 15:02:44,419 INFO L87 Difference]: Start difference. First operand 519 states. Second operand has 503 states, 396 states have (on average 1.244949494949495) internal successors, (493), 404 states have internal predecessors, (493), 61 states have call successors, (61), 42 states have call predecessors, (61), 45 states have return successors, (69), 57 states have call predecessors, (69), 54 states have call successors, (69) [2022-04-27 15:02:44,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:44,428 INFO L93 Difference]: Finished difference Result 519 states and 644 transitions. [2022-04-27 15:02:44,428 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 644 transitions. [2022-04-27 15:02:44,428 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:44,428 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:44,429 INFO L74 IsIncluded]: Start isIncluded. First operand has 503 states, 396 states have (on average 1.244949494949495) internal successors, (493), 404 states have internal predecessors, (493), 61 states have call successors, (61), 42 states have call predecessors, (61), 45 states have return successors, (69), 57 states have call predecessors, (69), 54 states have call successors, (69) Second operand 519 states. [2022-04-27 15:02:44,429 INFO L87 Difference]: Start difference. First operand has 503 states, 396 states have (on average 1.244949494949495) internal successors, (493), 404 states have internal predecessors, (493), 61 states have call successors, (61), 42 states have call predecessors, (61), 45 states have return successors, (69), 57 states have call predecessors, (69), 54 states have call successors, (69) Second operand 519 states. [2022-04-27 15:02:44,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:44,438 INFO L93 Difference]: Finished difference Result 519 states and 644 transitions. [2022-04-27 15:02:44,438 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 644 transitions. [2022-04-27 15:02:44,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:44,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:44,438 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:44,438 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:44,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 503 states, 396 states have (on average 1.244949494949495) internal successors, (493), 404 states have internal predecessors, (493), 61 states have call successors, (61), 42 states have call predecessors, (61), 45 states have return successors, (69), 57 states have call predecessors, (69), 54 states have call successors, (69) [2022-04-27 15:02:44,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 503 states and 623 transitions. [2022-04-27 15:02:44,449 INFO L78 Accepts]: Start accepts. Automaton has 503 states and 623 transitions. Word has length 63 [2022-04-27 15:02:44,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:44,449 INFO L495 AbstractCegarLoop]: Abstraction has 503 states and 623 transitions. [2022-04-27 15:02:44,449 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:44,450 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 623 transitions. [2022-04-27 15:02:44,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-27 15:02:44,450 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:44,450 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] [2022-04-27 15:02:44,450 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-04-27 15:02:44,450 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:44,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:44,451 INFO L85 PathProgramCache]: Analyzing trace with hash 1616978329, now seen corresponding path program 1 times [2022-04-27 15:02:44,451 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:44,451 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64480125] [2022-04-27 15:02:44,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:44,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:44,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:44,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:44,548 INFO L290 TraceCheckUtils]: 0: Hoare triple {132793#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {132750#true} is VALID [2022-04-27 15:02:44,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {132750#true} assume true; {132750#true} is VALID [2022-04-27 15:02:44,548 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132750#true} {132750#true} #1156#return; {132750#true} is VALID [2022-04-27 15:02:44,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:44,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:44,569 INFO L290 TraceCheckUtils]: 0: Hoare triple {132794#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {132750#true} is VALID [2022-04-27 15:02:44,569 INFO L290 TraceCheckUtils]: 1: Hoare triple {132750#true} assume true; {132750#true} is VALID [2022-04-27 15:02:44,569 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132750#true} {132750#true} #1066#return; {132750#true} is VALID [2022-04-27 15:02:44,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:44,581 INFO L290 TraceCheckUtils]: 0: Hoare triple {132795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {132750#true} is VALID [2022-04-27 15:02:44,581 INFO L290 TraceCheckUtils]: 1: Hoare triple {132750#true} assume true; {132750#true} is VALID [2022-04-27 15:02:44,581 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132750#true} {132750#true} #1068#return; {132750#true} is VALID [2022-04-27 15:02:44,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:02:44,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:44,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:02:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:44,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:02:44,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:44,684 INFO L290 TraceCheckUtils]: 0: Hoare triple {132750#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {132750#true} assume !(0 == ~tmp_ndt_14~0); {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L290 TraceCheckUtils]: 2: Hoare triple {132750#true} #res := -1073741823; {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L290 TraceCheckUtils]: 3: Hoare triple {132750#true} assume true; {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {132750#true} {132750#true} #1114#return; {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L290 TraceCheckUtils]: 0: Hoare triple {132816#(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; {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {132750#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L290 TraceCheckUtils]: 2: Hoare triple {132750#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; {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L290 TraceCheckUtils]: 3: Hoare triple {132750#true} assume 1 == ~PagingReferenceCount~0; {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L272 TraceCheckUtils]: 4: Hoare triple {132750#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L290 TraceCheckUtils]: 5: Hoare triple {132750#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L290 TraceCheckUtils]: 6: Hoare triple {132750#true} assume !(0 == ~tmp_ndt_14~0); {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L290 TraceCheckUtils]: 7: Hoare triple {132750#true} #res := -1073741823; {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L290 TraceCheckUtils]: 8: Hoare triple {132750#true} assume true; {132750#true} is VALID [2022-04-27 15:02:44,685 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {132750#true} {132750#true} #1114#return; {132750#true} is VALID [2022-04-27 15:02:44,686 INFO L290 TraceCheckUtils]: 10: Hoare triple {132750#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {132750#true} is VALID [2022-04-27 15:02:44,686 INFO L290 TraceCheckUtils]: 11: Hoare triple {132750#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {132822#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-27 15:02:44,686 INFO L290 TraceCheckUtils]: 12: Hoare triple {132822#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {132822#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-27 15:02:44,687 INFO L290 TraceCheckUtils]: 13: Hoare triple {132822#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {132823#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-27 15:02:44,687 INFO L290 TraceCheckUtils]: 14: Hoare triple {132823#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {132823#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-27 15:02:44,687 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {132823#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {132750#true} #1138#return; {132813#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID [2022-04-27 15:02:44,687 INFO L290 TraceCheckUtils]: 0: Hoare triple {132796#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {132750#true} is VALID [2022-04-27 15:02:44,688 INFO L290 TraceCheckUtils]: 1: Hoare triple {132750#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {132750#true} is VALID [2022-04-27 15:02:44,688 INFO L290 TraceCheckUtils]: 2: Hoare triple {132750#true} assume !(0 != ~disketteExtension__IsRemoved~1); {132750#true} is VALID [2022-04-27 15:02:44,688 INFO L290 TraceCheckUtils]: 3: Hoare triple {132750#true} assume !(0 == ~disketteExtension__IsStarted~2); {132750#true} is VALID [2022-04-27 15:02:44,688 INFO L290 TraceCheckUtils]: 4: Hoare triple {132750#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {132750#true} is VALID [2022-04-27 15:02:44,688 INFO L290 TraceCheckUtils]: 5: Hoare triple {132750#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {132750#true} is VALID [2022-04-27 15:02:44,688 INFO L290 TraceCheckUtils]: 6: Hoare triple {132750#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {132750#true} is VALID [2022-04-27 15:02:44,688 INFO L290 TraceCheckUtils]: 7: Hoare triple {132750#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {132750#true} is VALID [2022-04-27 15:02:44,688 INFO L290 TraceCheckUtils]: 8: Hoare triple {132750#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {132750#true} is VALID [2022-04-27 15:02:44,689 INFO L272 TraceCheckUtils]: 9: Hoare triple {132750#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {132816#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:02:44,689 INFO L290 TraceCheckUtils]: 10: Hoare triple {132816#(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; {132750#true} is VALID [2022-04-27 15:02:44,689 INFO L290 TraceCheckUtils]: 11: Hoare triple {132750#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {132750#true} is VALID [2022-04-27 15:02:44,689 INFO L290 TraceCheckUtils]: 12: Hoare triple {132750#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; {132750#true} is VALID [2022-04-27 15:02:44,689 INFO L290 TraceCheckUtils]: 13: Hoare triple {132750#true} assume 1 == ~PagingReferenceCount~0; {132750#true} is VALID [2022-04-27 15:02:44,689 INFO L272 TraceCheckUtils]: 14: Hoare triple {132750#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {132750#true} is VALID [2022-04-27 15:02:44,689 INFO L290 TraceCheckUtils]: 15: Hoare triple {132750#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {132750#true} is VALID [2022-04-27 15:02:44,689 INFO L290 TraceCheckUtils]: 16: Hoare triple {132750#true} assume !(0 == ~tmp_ndt_14~0); {132750#true} is VALID [2022-04-27 15:02:44,689 INFO L290 TraceCheckUtils]: 17: Hoare triple {132750#true} #res := -1073741823; {132750#true} is VALID [2022-04-27 15:02:44,689 INFO L290 TraceCheckUtils]: 18: Hoare triple {132750#true} assume true; {132750#true} is VALID [2022-04-27 15:02:44,689 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {132750#true} {132750#true} #1114#return; {132750#true} is VALID [2022-04-27 15:02:44,689 INFO L290 TraceCheckUtils]: 20: Hoare triple {132750#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {132750#true} is VALID [2022-04-27 15:02:44,690 INFO L290 TraceCheckUtils]: 21: Hoare triple {132750#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {132822#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-27 15:02:44,690 INFO L290 TraceCheckUtils]: 22: Hoare triple {132822#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {132822#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-27 15:02:44,690 INFO L290 TraceCheckUtils]: 23: Hoare triple {132822#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {132823#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-27 15:02:44,690 INFO L290 TraceCheckUtils]: 24: Hoare triple {132823#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {132823#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-27 15:02:44,691 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {132823#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {132750#true} #1138#return; {132813#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID [2022-04-27 15:02:44,691 INFO L290 TraceCheckUtils]: 26: Hoare triple {132813#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {132814#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-27 15:02:44,692 INFO L290 TraceCheckUtils]: 27: Hoare triple {132814#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {132815#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1) 0)} is VALID [2022-04-27 15:02:44,692 INFO L290 TraceCheckUtils]: 28: Hoare triple {132815#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1) 0)} assume !(259 != ~__cil_tmp91~0); {132751#false} is VALID [2022-04-27 15:02:44,692 INFO L290 TraceCheckUtils]: 29: Hoare triple {132751#false} #res := ~ntStatus~3; {132751#false} is VALID [2022-04-27 15:02:44,692 INFO L290 TraceCheckUtils]: 30: Hoare triple {132751#false} assume true; {132751#false} is VALID [2022-04-27 15:02:44,692 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {132751#false} {132750#true} #1074#return; {132751#false} is VALID [2022-04-27 15:02:44,694 INFO L272 TraceCheckUtils]: 0: Hoare triple {132750#true} call ULTIMATE.init(); {132793#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:02:44,694 INFO L290 TraceCheckUtils]: 1: Hoare triple {132793#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {132750#true} is VALID [2022-04-27 15:02:44,694 INFO L290 TraceCheckUtils]: 2: Hoare triple {132750#true} assume true; {132750#true} is VALID [2022-04-27 15:02:44,694 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {132750#true} {132750#true} #1156#return; {132750#true} is VALID [2022-04-27 15:02:44,694 INFO L272 TraceCheckUtils]: 4: Hoare triple {132750#true} call #t~ret170 := main(); {132750#true} is VALID [2022-04-27 15:02:44,694 INFO L290 TraceCheckUtils]: 5: Hoare triple {132750#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {132750#true} is VALID [2022-04-27 15:02:44,695 INFO L272 TraceCheckUtils]: 6: Hoare triple {132750#true} call _BLAST_init(); {132794#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:02:44,695 INFO L290 TraceCheckUtils]: 7: Hoare triple {132794#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {132750#true} is VALID [2022-04-27 15:02:44,695 INFO L290 TraceCheckUtils]: 8: Hoare triple {132750#true} assume true; {132750#true} is VALID [2022-04-27 15:02:44,695 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {132750#true} {132750#true} #1066#return; {132750#true} is VALID [2022-04-27 15:02:44,695 INFO L290 TraceCheckUtils]: 10: Hoare triple {132750#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; {132750#true} is VALID [2022-04-27 15:02:44,695 INFO L290 TraceCheckUtils]: 11: Hoare triple {132750#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {132750#true} is VALID [2022-04-27 15:02:44,695 INFO L272 TraceCheckUtils]: 12: Hoare triple {132750#true} call stub_driver_init(); {132795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:02:44,696 INFO L290 TraceCheckUtils]: 13: Hoare triple {132795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {132750#true} is VALID [2022-04-27 15:02:44,696 INFO L290 TraceCheckUtils]: 14: Hoare triple {132750#true} assume true; {132750#true} is VALID [2022-04-27 15:02:44,696 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {132750#true} {132750#true} #1068#return; {132750#true} is VALID [2022-04-27 15:02:44,696 INFO L290 TraceCheckUtils]: 16: Hoare triple {132750#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {132750#true} is VALID [2022-04-27 15:02:44,696 INFO L290 TraceCheckUtils]: 17: Hoare triple {132750#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {132750#true} is VALID [2022-04-27 15:02:44,696 INFO L290 TraceCheckUtils]: 18: Hoare triple {132750#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {132750#true} is VALID [2022-04-27 15:02:44,696 INFO L290 TraceCheckUtils]: 19: Hoare triple {132750#true} assume 2 == ~tmp_ndt_3~0; {132750#true} is VALID [2022-04-27 15:02:44,697 INFO L272 TraceCheckUtils]: 20: Hoare triple {132750#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {132796#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:44,697 INFO L290 TraceCheckUtils]: 21: Hoare triple {132796#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {132750#true} is VALID [2022-04-27 15:02:44,697 INFO L290 TraceCheckUtils]: 22: Hoare triple {132750#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {132750#true} is VALID [2022-04-27 15:02:44,697 INFO L290 TraceCheckUtils]: 23: Hoare triple {132750#true} assume !(0 != ~disketteExtension__IsRemoved~1); {132750#true} is VALID [2022-04-27 15:02:44,697 INFO L290 TraceCheckUtils]: 24: Hoare triple {132750#true} assume !(0 == ~disketteExtension__IsStarted~2); {132750#true} is VALID [2022-04-27 15:02:44,697 INFO L290 TraceCheckUtils]: 25: Hoare triple {132750#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {132750#true} is VALID [2022-04-27 15:02:44,697 INFO L290 TraceCheckUtils]: 26: Hoare triple {132750#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {132750#true} is VALID [2022-04-27 15:02:44,697 INFO L290 TraceCheckUtils]: 27: Hoare triple {132750#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {132750#true} is VALID [2022-04-27 15:02:44,697 INFO L290 TraceCheckUtils]: 28: Hoare triple {132750#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {132750#true} is VALID [2022-04-27 15:02:44,697 INFO L290 TraceCheckUtils]: 29: Hoare triple {132750#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {132750#true} is VALID [2022-04-27 15:02:44,698 INFO L272 TraceCheckUtils]: 30: Hoare triple {132750#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {132816#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:02:44,698 INFO L290 TraceCheckUtils]: 31: Hoare triple {132816#(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; {132750#true} is VALID [2022-04-27 15:02:44,698 INFO L290 TraceCheckUtils]: 32: Hoare triple {132750#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {132750#true} is VALID [2022-04-27 15:02:44,698 INFO L290 TraceCheckUtils]: 33: Hoare triple {132750#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; {132750#true} is VALID [2022-04-27 15:02:44,698 INFO L290 TraceCheckUtils]: 34: Hoare triple {132750#true} assume 1 == ~PagingReferenceCount~0; {132750#true} is VALID [2022-04-27 15:02:44,698 INFO L272 TraceCheckUtils]: 35: Hoare triple {132750#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {132750#true} is VALID [2022-04-27 15:02:44,698 INFO L290 TraceCheckUtils]: 36: Hoare triple {132750#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {132750#true} is VALID [2022-04-27 15:02:44,698 INFO L290 TraceCheckUtils]: 37: Hoare triple {132750#true} assume !(0 == ~tmp_ndt_14~0); {132750#true} is VALID [2022-04-27 15:02:44,698 INFO L290 TraceCheckUtils]: 38: Hoare triple {132750#true} #res := -1073741823; {132750#true} is VALID [2022-04-27 15:02:44,698 INFO L290 TraceCheckUtils]: 39: Hoare triple {132750#true} assume true; {132750#true} is VALID [2022-04-27 15:02:44,698 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {132750#true} {132750#true} #1114#return; {132750#true} is VALID [2022-04-27 15:02:44,698 INFO L290 TraceCheckUtils]: 41: Hoare triple {132750#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {132750#true} is VALID [2022-04-27 15:02:44,699 INFO L290 TraceCheckUtils]: 42: Hoare triple {132750#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {132822#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-27 15:02:44,699 INFO L290 TraceCheckUtils]: 43: Hoare triple {132822#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {132822#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-27 15:02:44,699 INFO L290 TraceCheckUtils]: 44: Hoare triple {132822#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {132823#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-27 15:02:44,699 INFO L290 TraceCheckUtils]: 45: Hoare triple {132823#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {132823#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-27 15:02:44,700 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {132823#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {132750#true} #1138#return; {132813#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID [2022-04-27 15:02:44,700 INFO L290 TraceCheckUtils]: 47: Hoare triple {132813#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {132814#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-27 15:02:44,701 INFO L290 TraceCheckUtils]: 48: Hoare triple {132814#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {132815#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1) 0)} is VALID [2022-04-27 15:02:44,701 INFO L290 TraceCheckUtils]: 49: Hoare triple {132815#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1) 0)} assume !(259 != ~__cil_tmp91~0); {132751#false} is VALID [2022-04-27 15:02:44,701 INFO L290 TraceCheckUtils]: 50: Hoare triple {132751#false} #res := ~ntStatus~3; {132751#false} is VALID [2022-04-27 15:02:44,701 INFO L290 TraceCheckUtils]: 51: Hoare triple {132751#false} assume true; {132751#false} is VALID [2022-04-27 15:02:44,701 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {132751#false} {132750#true} #1074#return; {132751#false} is VALID [2022-04-27 15:02:44,701 INFO L290 TraceCheckUtils]: 53: Hoare triple {132751#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {132751#false} is VALID [2022-04-27 15:02:44,701 INFO L290 TraceCheckUtils]: 54: Hoare triple {132751#false} assume !(1 == ~pended~0); {132751#false} is VALID [2022-04-27 15:02:44,701 INFO L290 TraceCheckUtils]: 55: Hoare triple {132751#false} assume !(1 == ~pended~0); {132751#false} is VALID [2022-04-27 15:02:44,701 INFO L290 TraceCheckUtils]: 56: Hoare triple {132751#false} assume ~s~0 != ~UNLOADED~0; {132751#false} is VALID [2022-04-27 15:02:44,701 INFO L290 TraceCheckUtils]: 57: Hoare triple {132751#false} assume -1 != ~status~1; {132751#false} is VALID [2022-04-27 15:02:44,701 INFO L290 TraceCheckUtils]: 58: Hoare triple {132751#false} assume ~s~0 != ~SKIP2~0; {132751#false} is VALID [2022-04-27 15:02:44,702 INFO L290 TraceCheckUtils]: 59: Hoare triple {132751#false} assume ~s~0 != ~IPC~0; {132751#false} is VALID [2022-04-27 15:02:44,702 INFO L290 TraceCheckUtils]: 60: Hoare triple {132751#false} assume ~s~0 != ~DC~0; {132751#false} is VALID [2022-04-27 15:02:44,702 INFO L272 TraceCheckUtils]: 61: Hoare triple {132751#false} call errorFn(); {132751#false} is VALID [2022-04-27 15:02:44,702 INFO L290 TraceCheckUtils]: 62: Hoare triple {132751#false} assume !false; {132751#false} is VALID [2022-04-27 15:02:44,702 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 15:02:44,702 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:44,702 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [64480125] [2022-04-27 15:02:44,702 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [64480125] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:44,702 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:44,702 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:02:44,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116506692] [2022-04-27 15:02:44,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:44,704 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 63 [2022-04-27 15:02:44,704 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:44,704 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:44,746 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:44,746 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:02:44,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:44,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:02:44,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:02:44,747 INFO L87 Difference]: Start difference. First operand 503 states and 623 transitions. Second operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:49,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:49,687 INFO L93 Difference]: Finished difference Result 529 states and 653 transitions. [2022-04-27 15:02:49,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:02:49,687 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 63 [2022-04-27 15:02:49,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:49,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:49,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 450 transitions. [2022-04-27 15:02:49,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:49,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 450 transitions. [2022-04-27 15:02:49,692 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 450 transitions. [2022-04-27 15:02:50,092 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 450 edges. 450 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:50,104 INFO L225 Difference]: With dead ends: 529 [2022-04-27 15:02:50,104 INFO L226 Difference]: Without dead ends: 505 [2022-04-27 15:02:50,104 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=245, Unknown=0, NotChecked=0, Total=306 [2022-04-27 15:02:50,105 INFO L413 NwaCegarLoop]: 352 mSDtfsCounter, 671 mSDsluCounter, 620 mSDsCounter, 0 mSdLazyCounter, 2096 mSolverCounterSat, 211 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 685 SdHoareTripleChecker+Valid, 972 SdHoareTripleChecker+Invalid, 2307 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 211 IncrementalHoareTripleChecker+Valid, 2096 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:50,105 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [685 Valid, 972 Invalid, 2307 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [211 Valid, 2096 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-27 15:02:50,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 505 states. [2022-04-27 15:02:50,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 505 to 489. [2022-04-27 15:02:50,454 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:50,454 INFO L82 GeneralOperation]: Start isEquivalent. First operand 505 states. Second operand has 489 states, 384 states have (on average 1.2395833333333333) internal successors, (476), 391 states have internal predecessors, (476), 60 states have call successors, (60), 42 states have call predecessors, (60), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-27 15:02:50,454 INFO L74 IsIncluded]: Start isIncluded. First operand 505 states. Second operand has 489 states, 384 states have (on average 1.2395833333333333) internal successors, (476), 391 states have internal predecessors, (476), 60 states have call successors, (60), 42 states have call predecessors, (60), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-27 15:02:50,455 INFO L87 Difference]: Start difference. First operand 505 states. Second operand has 489 states, 384 states have (on average 1.2395833333333333) internal successors, (476), 391 states have internal predecessors, (476), 60 states have call successors, (60), 42 states have call predecessors, (60), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-27 15:02:50,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:50,463 INFO L93 Difference]: Finished difference Result 505 states and 625 transitions. [2022-04-27 15:02:50,463 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 625 transitions. [2022-04-27 15:02:50,464 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:50,464 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:50,464 INFO L74 IsIncluded]: Start isIncluded. First operand has 489 states, 384 states have (on average 1.2395833333333333) internal successors, (476), 391 states have internal predecessors, (476), 60 states have call successors, (60), 42 states have call predecessors, (60), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) Second operand 505 states. [2022-04-27 15:02:50,464 INFO L87 Difference]: Start difference. First operand has 489 states, 384 states have (on average 1.2395833333333333) internal successors, (476), 391 states have internal predecessors, (476), 60 states have call successors, (60), 42 states have call predecessors, (60), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) Second operand 505 states. [2022-04-27 15:02:50,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:50,473 INFO L93 Difference]: Finished difference Result 505 states and 625 transitions. [2022-04-27 15:02:50,473 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 625 transitions. [2022-04-27 15:02:50,473 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:50,473 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:50,473 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:50,473 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:50,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 489 states, 384 states have (on average 1.2395833333333333) internal successors, (476), 391 states have internal predecessors, (476), 60 states have call successors, (60), 42 states have call predecessors, (60), 44 states have return successors, (68), 56 states have call predecessors, (68), 54 states have call successors, (68) [2022-04-27 15:02:50,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 604 transitions. [2022-04-27 15:02:50,484 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 604 transitions. Word has length 63 [2022-04-27 15:02:50,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:50,484 INFO L495 AbstractCegarLoop]: Abstraction has 489 states and 604 transitions. [2022-04-27 15:02:50,484 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 15:02:50,484 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 604 transitions. [2022-04-27 15:02:50,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-04-27 15:02:50,485 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:50,485 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] [2022-04-27 15:02:50,485 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-04-27 15:02:50,485 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:50,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:50,485 INFO L85 PathProgramCache]: Analyzing trace with hash 1834799191, now seen corresponding path program 1 times [2022-04-27 15:02:50,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:50,485 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [627950101] [2022-04-27 15:02:50,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:50,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:50,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:50,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:50,591 INFO L290 TraceCheckUtils]: 0: Hoare triple {135269#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {135226#true} is VALID [2022-04-27 15:02:50,591 INFO L290 TraceCheckUtils]: 1: Hoare triple {135226#true} assume true; {135226#true} is VALID [2022-04-27 15:02:50,591 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {135226#true} {135226#true} #1156#return; {135226#true} is VALID [2022-04-27 15:02:50,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:50,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:50,608 INFO L290 TraceCheckUtils]: 0: Hoare triple {135270#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {135226#true} is VALID [2022-04-27 15:02:50,608 INFO L290 TraceCheckUtils]: 1: Hoare triple {135226#true} assume true; {135226#true} is VALID [2022-04-27 15:02:50,608 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {135226#true} {135226#true} #1066#return; {135226#true} is VALID [2022-04-27 15:02:50,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:50,617 INFO L290 TraceCheckUtils]: 0: Hoare triple {135271#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {135226#true} is VALID [2022-04-27 15:02:50,617 INFO L290 TraceCheckUtils]: 1: Hoare triple {135226#true} assume true; {135226#true} is VALID [2022-04-27 15:02:50,618 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {135226#true} {135226#true} #1068#return; {135226#true} is VALID [2022-04-27 15:02:50,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:02:50,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:50,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:50,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:50,697 INFO L290 TraceCheckUtils]: 0: Hoare triple {135287#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {135226#true} is VALID [2022-04-27 15:02:50,697 INFO L290 TraceCheckUtils]: 1: Hoare triple {135226#true} assume !(0 != ~compRegistered~0); {135226#true} is VALID [2022-04-27 15:02:50,697 INFO L290 TraceCheckUtils]: 2: Hoare triple {135226#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {135226#true} is VALID [2022-04-27 15:02:50,697 INFO L290 TraceCheckUtils]: 3: Hoare triple {135226#true} assume 0 == ~tmp_ndt_10~0; {135226#true} is VALID [2022-04-27 15:02:50,697 INFO L290 TraceCheckUtils]: 4: Hoare triple {135226#true} ~returnVal2~0 := 0; {135226#true} is VALID [2022-04-27 15:02:50,697 INFO L290 TraceCheckUtils]: 5: Hoare triple {135226#true} assume !(~s~0 == ~NP~0); {135226#true} is VALID [2022-04-27 15:02:50,697 INFO L290 TraceCheckUtils]: 6: Hoare triple {135226#true} assume !(~s~0 == ~MPR1~0); {135226#true} is VALID [2022-04-27 15:02:50,698 INFO L290 TraceCheckUtils]: 7: Hoare triple {135226#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {135288#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:50,698 INFO L290 TraceCheckUtils]: 8: Hoare triple {135288#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {135289#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,698 INFO L290 TraceCheckUtils]: 9: Hoare triple {135289#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {135289#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,699 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {135289#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {135226#true} #1038#return; {135284#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,699 INFO L290 TraceCheckUtils]: 0: Hoare triple {135272#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {135226#true} is VALID [2022-04-27 15:02:50,699 INFO L290 TraceCheckUtils]: 1: Hoare triple {135226#true} assume 1 == ~PagingReferenceCount~0; {135226#true} is VALID [2022-04-27 15:02:50,699 INFO L290 TraceCheckUtils]: 2: Hoare triple {135226#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {135226#true} is VALID [2022-04-27 15:02:50,699 INFO L290 TraceCheckUtils]: 3: Hoare triple {135226#true} assume !(0 != ~disketteExtension__IsRemoved~0); {135226#true} is VALID [2022-04-27 15:02:50,699 INFO L290 TraceCheckUtils]: 4: Hoare triple {135226#true} assume !(0 == ~irpSp__MinorFunction~0); {135226#true} is VALID [2022-04-27 15:02:50,699 INFO L290 TraceCheckUtils]: 5: Hoare triple {135226#true} assume !(5 == ~irpSp__MinorFunction~0); {135226#true} is VALID [2022-04-27 15:02:50,699 INFO L290 TraceCheckUtils]: 6: Hoare triple {135226#true} assume !(1 == ~irpSp__MinorFunction~0); {135226#true} is VALID [2022-04-27 15:02:50,699 INFO L290 TraceCheckUtils]: 7: Hoare triple {135226#true} assume 6 == ~irpSp__MinorFunction~0; {135226#true} is VALID [2022-04-27 15:02:50,699 INFO L290 TraceCheckUtils]: 8: Hoare triple {135226#true} assume 6 == ~irpSp__MinorFunction~0; {135226#true} is VALID [2022-04-27 15:02:50,699 INFO L290 TraceCheckUtils]: 9: Hoare triple {135226#true} assume 0 == ~disketteExtension__IsStarted~0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {135226#true} is VALID [2022-04-27 15:02:50,699 INFO L290 TraceCheckUtils]: 10: Hoare triple {135226#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {135226#true} is VALID [2022-04-27 15:02:50,700 INFO L290 TraceCheckUtils]: 11: Hoare triple {135226#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; {135226#true} is VALID [2022-04-27 15:02:50,700 INFO L272 TraceCheckUtils]: 12: Hoare triple {135226#true} call #t~ret42 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {135287#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:50,700 INFO L290 TraceCheckUtils]: 13: Hoare triple {135287#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {135226#true} is VALID [2022-04-27 15:02:50,700 INFO L290 TraceCheckUtils]: 14: Hoare triple {135226#true} assume !(0 != ~compRegistered~0); {135226#true} is VALID [2022-04-27 15:02:50,700 INFO L290 TraceCheckUtils]: 15: Hoare triple {135226#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {135226#true} is VALID [2022-04-27 15:02:50,700 INFO L290 TraceCheckUtils]: 16: Hoare triple {135226#true} assume 0 == ~tmp_ndt_10~0; {135226#true} is VALID [2022-04-27 15:02:50,700 INFO L290 TraceCheckUtils]: 17: Hoare triple {135226#true} ~returnVal2~0 := 0; {135226#true} is VALID [2022-04-27 15:02:50,700 INFO L290 TraceCheckUtils]: 18: Hoare triple {135226#true} assume !(~s~0 == ~NP~0); {135226#true} is VALID [2022-04-27 15:02:50,700 INFO L290 TraceCheckUtils]: 19: Hoare triple {135226#true} assume !(~s~0 == ~MPR1~0); {135226#true} is VALID [2022-04-27 15:02:50,701 INFO L290 TraceCheckUtils]: 20: Hoare triple {135226#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {135288#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:50,701 INFO L290 TraceCheckUtils]: 21: Hoare triple {135288#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {135289#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,701 INFO L290 TraceCheckUtils]: 22: Hoare triple {135289#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {135289#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,702 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {135289#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {135226#true} #1038#return; {135284#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,702 INFO L290 TraceCheckUtils]: 24: Hoare triple {135284#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647;~ntStatus~0 := #t~ret42;havoc #t~ret42; {135285#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:50,703 INFO L290 TraceCheckUtils]: 25: Hoare triple {135285#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {135285#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:50,703 INFO L290 TraceCheckUtils]: 26: Hoare triple {135285#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {135285#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:50,703 INFO L290 TraceCheckUtils]: 27: Hoare triple {135285#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {135286#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,703 INFO L290 TraceCheckUtils]: 28: Hoare triple {135286#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {135286#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,704 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {135286#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {135226#true} #1076#return; {135267#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-27 15:02:50,705 INFO L272 TraceCheckUtils]: 0: Hoare triple {135226#true} call ULTIMATE.init(); {135269#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:02:50,705 INFO L290 TraceCheckUtils]: 1: Hoare triple {135269#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {135226#true} is VALID [2022-04-27 15:02:50,705 INFO L290 TraceCheckUtils]: 2: Hoare triple {135226#true} assume true; {135226#true} is VALID [2022-04-27 15:02:50,705 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {135226#true} {135226#true} #1156#return; {135226#true} is VALID [2022-04-27 15:02:50,705 INFO L272 TraceCheckUtils]: 4: Hoare triple {135226#true} call #t~ret170 := main(); {135226#true} is VALID [2022-04-27 15:02:50,706 INFO L290 TraceCheckUtils]: 5: Hoare triple {135226#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {135226#true} is VALID [2022-04-27 15:02:50,706 INFO L272 TraceCheckUtils]: 6: Hoare triple {135226#true} call _BLAST_init(); {135270#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:02:50,706 INFO L290 TraceCheckUtils]: 7: Hoare triple {135270#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {135226#true} is VALID [2022-04-27 15:02:50,706 INFO L290 TraceCheckUtils]: 8: Hoare triple {135226#true} assume true; {135226#true} is VALID [2022-04-27 15:02:50,706 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {135226#true} {135226#true} #1066#return; {135226#true} is VALID [2022-04-27 15:02:50,706 INFO L290 TraceCheckUtils]: 10: Hoare triple {135226#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; {135226#true} is VALID [2022-04-27 15:02:50,707 INFO L290 TraceCheckUtils]: 11: Hoare triple {135226#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {135226#true} is VALID [2022-04-27 15:02:50,707 INFO L272 TraceCheckUtils]: 12: Hoare triple {135226#true} call stub_driver_init(); {135271#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:02:50,707 INFO L290 TraceCheckUtils]: 13: Hoare triple {135271#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {135226#true} is VALID [2022-04-27 15:02:50,707 INFO L290 TraceCheckUtils]: 14: Hoare triple {135226#true} assume true; {135226#true} is VALID [2022-04-27 15:02:50,707 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {135226#true} {135226#true} #1068#return; {135226#true} is VALID [2022-04-27 15:02:50,707 INFO L290 TraceCheckUtils]: 16: Hoare triple {135226#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {135226#true} is VALID [2022-04-27 15:02:50,707 INFO L290 TraceCheckUtils]: 17: Hoare triple {135226#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {135226#true} is VALID [2022-04-27 15:02:50,707 INFO L290 TraceCheckUtils]: 18: Hoare triple {135226#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {135226#true} is VALID [2022-04-27 15:02:50,707 INFO L290 TraceCheckUtils]: 19: Hoare triple {135226#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {135226#true} is VALID [2022-04-27 15:02:50,708 INFO L290 TraceCheckUtils]: 20: Hoare triple {135226#true} assume 3 == ~tmp_ndt_4~0; {135226#true} is VALID [2022-04-27 15:02:50,708 INFO L272 TraceCheckUtils]: 21: Hoare triple {135226#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {135272#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:02:50,708 INFO L290 TraceCheckUtils]: 22: Hoare triple {135272#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {135226#true} is VALID [2022-04-27 15:02:50,708 INFO L290 TraceCheckUtils]: 23: Hoare triple {135226#true} assume 1 == ~PagingReferenceCount~0; {135226#true} is VALID [2022-04-27 15:02:50,708 INFO L290 TraceCheckUtils]: 24: Hoare triple {135226#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {135226#true} is VALID [2022-04-27 15:02:50,708 INFO L290 TraceCheckUtils]: 25: Hoare triple {135226#true} assume !(0 != ~disketteExtension__IsRemoved~0); {135226#true} is VALID [2022-04-27 15:02:50,709 INFO L290 TraceCheckUtils]: 26: Hoare triple {135226#true} assume !(0 == ~irpSp__MinorFunction~0); {135226#true} is VALID [2022-04-27 15:02:50,709 INFO L290 TraceCheckUtils]: 27: Hoare triple {135226#true} assume !(5 == ~irpSp__MinorFunction~0); {135226#true} is VALID [2022-04-27 15:02:50,709 INFO L290 TraceCheckUtils]: 28: Hoare triple {135226#true} assume !(1 == ~irpSp__MinorFunction~0); {135226#true} is VALID [2022-04-27 15:02:50,709 INFO L290 TraceCheckUtils]: 29: Hoare triple {135226#true} assume 6 == ~irpSp__MinorFunction~0; {135226#true} is VALID [2022-04-27 15:02:50,709 INFO L290 TraceCheckUtils]: 30: Hoare triple {135226#true} assume 6 == ~irpSp__MinorFunction~0; {135226#true} is VALID [2022-04-27 15:02:50,709 INFO L290 TraceCheckUtils]: 31: Hoare triple {135226#true} assume 0 == ~disketteExtension__IsStarted~0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {135226#true} is VALID [2022-04-27 15:02:50,709 INFO L290 TraceCheckUtils]: 32: Hoare triple {135226#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {135226#true} is VALID [2022-04-27 15:02:50,709 INFO L290 TraceCheckUtils]: 33: Hoare triple {135226#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; {135226#true} is VALID [2022-04-27 15:02:50,709 INFO L272 TraceCheckUtils]: 34: Hoare triple {135226#true} call #t~ret42 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {135287#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:50,710 INFO L290 TraceCheckUtils]: 35: Hoare triple {135287#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {135226#true} is VALID [2022-04-27 15:02:50,710 INFO L290 TraceCheckUtils]: 36: Hoare triple {135226#true} assume !(0 != ~compRegistered~0); {135226#true} is VALID [2022-04-27 15:02:50,710 INFO L290 TraceCheckUtils]: 37: Hoare triple {135226#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {135226#true} is VALID [2022-04-27 15:02:50,710 INFO L290 TraceCheckUtils]: 38: Hoare triple {135226#true} assume 0 == ~tmp_ndt_10~0; {135226#true} is VALID [2022-04-27 15:02:50,710 INFO L290 TraceCheckUtils]: 39: Hoare triple {135226#true} ~returnVal2~0 := 0; {135226#true} is VALID [2022-04-27 15:02:50,710 INFO L290 TraceCheckUtils]: 40: Hoare triple {135226#true} assume !(~s~0 == ~NP~0); {135226#true} is VALID [2022-04-27 15:02:50,710 INFO L290 TraceCheckUtils]: 41: Hoare triple {135226#true} assume !(~s~0 == ~MPR1~0); {135226#true} is VALID [2022-04-27 15:02:50,715 INFO L290 TraceCheckUtils]: 42: Hoare triple {135226#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {135288#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:02:50,739 INFO L290 TraceCheckUtils]: 43: Hoare triple {135288#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {135289#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,739 INFO L290 TraceCheckUtils]: 44: Hoare triple {135289#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {135289#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,740 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {135289#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {135226#true} #1038#return; {135284#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,740 INFO L290 TraceCheckUtils]: 46: Hoare triple {135284#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647;~ntStatus~0 := #t~ret42;havoc #t~ret42; {135285#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:50,741 INFO L290 TraceCheckUtils]: 47: Hoare triple {135285#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {135285#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:50,751 INFO L290 TraceCheckUtils]: 48: Hoare triple {135285#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {135285#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:02:50,759 INFO L290 TraceCheckUtils]: 49: Hoare triple {135285#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {135286#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,760 INFO L290 TraceCheckUtils]: 50: Hoare triple {135286#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {135286#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,760 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {135286#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {135226#true} #1076#return; {135267#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-27 15:02:50,761 INFO L290 TraceCheckUtils]: 52: Hoare triple {135267#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {135268#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,761 INFO L290 TraceCheckUtils]: 53: Hoare triple {135268#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {135268#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,761 INFO L290 TraceCheckUtils]: 54: Hoare triple {135268#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {135268#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,761 INFO L290 TraceCheckUtils]: 55: Hoare triple {135268#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {135268#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,762 INFO L290 TraceCheckUtils]: 56: Hoare triple {135268#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {135268#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,762 INFO L290 TraceCheckUtils]: 57: Hoare triple {135268#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {135268#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,762 INFO L290 TraceCheckUtils]: 58: Hoare triple {135268#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {135268#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,763 INFO L290 TraceCheckUtils]: 59: Hoare triple {135268#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {135268#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:02:50,763 INFO L290 TraceCheckUtils]: 60: Hoare triple {135268#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {135227#false} is VALID [2022-04-27 15:02:50,763 INFO L272 TraceCheckUtils]: 61: Hoare triple {135227#false} call errorFn(); {135227#false} is VALID [2022-04-27 15:02:50,763 INFO L290 TraceCheckUtils]: 62: Hoare triple {135227#false} assume !false; {135227#false} is VALID [2022-04-27 15:02:50,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:02:50,763 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:50,763 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [627950101] [2022-04-27 15:02:50,763 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [627950101] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:50,763 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:50,764 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 15:02:50,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [127875918] [2022-04-27 15:02:50,764 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:50,764 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 63 [2022-04-27 15:02:50,764 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:50,764 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:02:50,811 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:50,811 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 15:02:50,811 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:50,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 15:02:50,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-27 15:02:50,812 INFO L87 Difference]: Start difference. First operand 489 states and 604 transitions. Second operand has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:02:55,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:55,840 INFO L93 Difference]: Finished difference Result 522 states and 642 transitions. [2022-04-27 15:02:55,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:02:55,840 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 63 [2022-04-27 15:02:55,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:02:55,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:02:55,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 441 transitions. [2022-04-27 15:02:55,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:02:55,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 441 transitions. [2022-04-27 15:02:55,844 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 441 transitions. [2022-04-27 15:02:56,221 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 441 edges. 441 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:56,231 INFO L225 Difference]: With dead ends: 522 [2022-04-27 15:02:56,231 INFO L226 Difference]: Without dead ends: 501 [2022-04-27 15:02:56,232 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 15:02:56,235 INFO L413 NwaCegarLoop]: 369 mSDtfsCounter, 308 mSDsluCounter, 1209 mSDsCounter, 0 mSdLazyCounter, 2227 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 312 SdHoareTripleChecker+Valid, 1578 SdHoareTripleChecker+Invalid, 2328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 2227 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:02:56,236 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [312 Valid, 1578 Invalid, 2328 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 2227 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-27 15:02:56,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2022-04-27 15:02:56,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 485. [2022-04-27 15:02:56,582 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:02:56,583 INFO L82 GeneralOperation]: Start isEquivalent. First operand 501 states. Second operand has 485 states, 381 states have (on average 1.2388451443569555) internal successors, (472), 388 states have internal predecessors, (472), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-27 15:02:56,583 INFO L74 IsIncluded]: Start isIncluded. First operand 501 states. Second operand has 485 states, 381 states have (on average 1.2388451443569555) internal successors, (472), 388 states have internal predecessors, (472), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-27 15:02:56,584 INFO L87 Difference]: Start difference. First operand 501 states. Second operand has 485 states, 381 states have (on average 1.2388451443569555) internal successors, (472), 388 states have internal predecessors, (472), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-27 15:02:56,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:56,592 INFO L93 Difference]: Finished difference Result 501 states and 619 transitions. [2022-04-27 15:02:56,592 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 619 transitions. [2022-04-27 15:02:56,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:56,593 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:56,593 INFO L74 IsIncluded]: Start isIncluded. First operand has 485 states, 381 states have (on average 1.2388451443569555) internal successors, (472), 388 states have internal predecessors, (472), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) Second operand 501 states. [2022-04-27 15:02:56,593 INFO L87 Difference]: Start difference. First operand has 485 states, 381 states have (on average 1.2388451443569555) internal successors, (472), 388 states have internal predecessors, (472), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) Second operand 501 states. [2022-04-27 15:02:56,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:02:56,601 INFO L93 Difference]: Finished difference Result 501 states and 619 transitions. [2022-04-27 15:02:56,601 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 619 transitions. [2022-04-27 15:02:56,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:02:56,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:02:56,602 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:02:56,602 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:02:56,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 485 states, 381 states have (on average 1.2388451443569555) internal successors, (472), 388 states have internal predecessors, (472), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-27 15:02:56,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 598 transitions. [2022-04-27 15:02:56,612 INFO L78 Accepts]: Start accepts. Automaton has 485 states and 598 transitions. Word has length 63 [2022-04-27 15:02:56,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:02:56,613 INFO L495 AbstractCegarLoop]: Abstraction has 485 states and 598 transitions. [2022-04-27 15:02:56,613 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:02:56,613 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 598 transitions. [2022-04-27 15:02:56,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-27 15:02:56,613 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:02:56,613 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] [2022-04-27 15:02:56,613 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-04-27 15:02:56,613 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:02:56,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:02:56,614 INFO L85 PathProgramCache]: Analyzing trace with hash 2018781837, now seen corresponding path program 1 times [2022-04-27 15:02:56,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:02:56,614 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278942529] [2022-04-27 15:02:56,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:02:56,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:02:56,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:56,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:02:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:56,708 INFO L290 TraceCheckUtils]: 0: Hoare triple {137701#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {137661#true} is VALID [2022-04-27 15:02:56,708 INFO L290 TraceCheckUtils]: 1: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,708 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137661#true} {137661#true} #1156#return; {137661#true} is VALID [2022-04-27 15:02:56,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:02:56,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:56,727 INFO L290 TraceCheckUtils]: 0: Hoare triple {137702#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137661#true} is VALID [2022-04-27 15:02:56,727 INFO L290 TraceCheckUtils]: 1: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,727 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137661#true} {137661#true} #1066#return; {137661#true} is VALID [2022-04-27 15:02:56,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:02:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:56,760 INFO L290 TraceCheckUtils]: 0: Hoare triple {137703#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137661#true} is VALID [2022-04-27 15:02:56,760 INFO L290 TraceCheckUtils]: 1: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,760 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137661#true} {137661#true} #1068#return; {137661#true} is VALID [2022-04-27 15:02:56,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-27 15:02:56,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:56,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:02:56,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:56,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:02:56,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:56,815 INFO L290 TraceCheckUtils]: 0: Hoare triple {137718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {137661#true} is VALID [2022-04-27 15:02:56,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,816 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137661#true} {137661#true} #1088#return; {137661#true} is VALID [2022-04-27 15:02:56,816 INFO L290 TraceCheckUtils]: 0: Hoare triple {137718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137661#true} is VALID [2022-04-27 15:02:56,816 INFO L272 TraceCheckUtils]: 1: Hoare triple {137661#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {137718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:56,816 INFO L290 TraceCheckUtils]: 2: Hoare triple {137718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {137661#true} is VALID [2022-04-27 15:02:56,816 INFO L290 TraceCheckUtils]: 3: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,816 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {137661#true} {137661#true} #1088#return; {137661#true} is VALID [2022-04-27 15:02:56,816 INFO L290 TraceCheckUtils]: 5: Hoare triple {137661#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {137661#true} is VALID [2022-04-27 15:02:56,817 INFO L290 TraceCheckUtils]: 6: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,817 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {137661#true} {137661#true} #1122#return; {137661#true} is VALID [2022-04-27 15:02:56,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:02:56,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:02:56,825 INFO L290 TraceCheckUtils]: 0: Hoare triple {137722#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137661#true} is VALID [2022-04-27 15:02:56,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,825 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137661#true} {137661#true} #1124#return; {137661#true} is VALID [2022-04-27 15:02:56,825 INFO L290 TraceCheckUtils]: 0: Hoare triple {137704#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {137661#true} is VALID [2022-04-27 15:02:56,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {137661#true} assume 0 != ~compRegistered~0; {137661#true} is VALID [2022-04-27 15:02:56,826 INFO L272 TraceCheckUtils]: 2: Hoare triple {137661#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {137718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:56,826 INFO L290 TraceCheckUtils]: 3: Hoare triple {137718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137661#true} is VALID [2022-04-27 15:02:56,827 INFO L272 TraceCheckUtils]: 4: Hoare triple {137661#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {137718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:56,827 INFO L290 TraceCheckUtils]: 5: Hoare triple {137718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {137661#true} is VALID [2022-04-27 15:02:56,827 INFO L290 TraceCheckUtils]: 6: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,827 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {137661#true} {137661#true} #1088#return; {137661#true} is VALID [2022-04-27 15:02:56,827 INFO L290 TraceCheckUtils]: 8: Hoare triple {137661#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {137661#true} is VALID [2022-04-27 15:02:56,827 INFO L290 TraceCheckUtils]: 9: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,827 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {137661#true} {137661#true} #1122#return; {137661#true} is VALID [2022-04-27 15:02:56,827 INFO L290 TraceCheckUtils]: 11: Hoare triple {137661#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {137661#true} is VALID [2022-04-27 15:02:56,827 INFO L290 TraceCheckUtils]: 12: Hoare triple {137661#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {137661#true} is VALID [2022-04-27 15:02:56,827 INFO L272 TraceCheckUtils]: 13: Hoare triple {137661#true} call stubMoreProcessingRequired(); {137722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:56,827 INFO L290 TraceCheckUtils]: 14: Hoare triple {137722#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137661#true} is VALID [2022-04-27 15:02:56,827 INFO L290 TraceCheckUtils]: 15: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,828 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {137661#true} {137661#true} #1124#return; {137661#true} is VALID [2022-04-27 15:02:56,828 INFO L290 TraceCheckUtils]: 17: Hoare triple {137661#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {137661#true} is VALID [2022-04-27 15:02:56,828 INFO L290 TraceCheckUtils]: 18: Hoare triple {137661#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {137661#true} is VALID [2022-04-27 15:02:56,828 INFO L290 TraceCheckUtils]: 19: Hoare triple {137661#true} assume !(1 == ~tmp_ndt_11~0); {137661#true} is VALID [2022-04-27 15:02:56,828 INFO L290 TraceCheckUtils]: 20: Hoare triple {137661#true} ~returnVal2~0 := 259; {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:02:56,828 INFO L290 TraceCheckUtils]: 21: Hoare triple {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:02:56,829 INFO L290 TraceCheckUtils]: 22: Hoare triple {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:02:56,829 INFO L290 TraceCheckUtils]: 23: Hoare triple {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:02:56,829 INFO L290 TraceCheckUtils]: 24: Hoare triple {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {137717#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:02:56,830 INFO L290 TraceCheckUtils]: 25: Hoare triple {137717#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {137717#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:02:56,830 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {137717#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {137661#true} #1044#return; {137699#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-27 15:02:56,832 INFO L272 TraceCheckUtils]: 0: Hoare triple {137661#true} call ULTIMATE.init(); {137701#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:02:56,832 INFO L290 TraceCheckUtils]: 1: Hoare triple {137701#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {137661#true} is VALID [2022-04-27 15:02:56,832 INFO L290 TraceCheckUtils]: 2: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,832 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137661#true} {137661#true} #1156#return; {137661#true} is VALID [2022-04-27 15:02:56,832 INFO L272 TraceCheckUtils]: 4: Hoare triple {137661#true} call #t~ret170 := main(); {137661#true} is VALID [2022-04-27 15:02:56,833 INFO L290 TraceCheckUtils]: 5: Hoare triple {137661#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {137661#true} is VALID [2022-04-27 15:02:56,833 INFO L272 TraceCheckUtils]: 6: Hoare triple {137661#true} call _BLAST_init(); {137702#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:02:56,833 INFO L290 TraceCheckUtils]: 7: Hoare triple {137702#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137661#true} is VALID [2022-04-27 15:02:56,833 INFO L290 TraceCheckUtils]: 8: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,834 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {137661#true} {137661#true} #1066#return; {137661#true} is VALID [2022-04-27 15:02:56,834 INFO L290 TraceCheckUtils]: 10: Hoare triple {137661#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; {137661#true} is VALID [2022-04-27 15:02:56,834 INFO L290 TraceCheckUtils]: 11: Hoare triple {137661#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {137661#true} is VALID [2022-04-27 15:02:56,834 INFO L272 TraceCheckUtils]: 12: Hoare triple {137661#true} call stub_driver_init(); {137703#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:02:56,834 INFO L290 TraceCheckUtils]: 13: Hoare triple {137703#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137661#true} is VALID [2022-04-27 15:02:56,834 INFO L290 TraceCheckUtils]: 14: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,834 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137661#true} {137661#true} #1068#return; {137661#true} is VALID [2022-04-27 15:02:56,834 INFO L290 TraceCheckUtils]: 16: Hoare triple {137661#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {137661#true} is VALID [2022-04-27 15:02:56,834 INFO L290 TraceCheckUtils]: 17: Hoare triple {137661#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {137661#true} is VALID [2022-04-27 15:02:56,834 INFO L290 TraceCheckUtils]: 18: Hoare triple {137661#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {137661#true} is VALID [2022-04-27 15:02:56,834 INFO L290 TraceCheckUtils]: 19: Hoare triple {137661#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 20: Hoare triple {137661#true} assume 3 == ~tmp_ndt_4~0; {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L272 TraceCheckUtils]: 21: Hoare triple {137661#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 22: Hoare triple {137661#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; {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 23: Hoare triple {137661#true} assume 1 == ~PagingReferenceCount~0; {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 24: Hoare triple {137661#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 25: Hoare triple {137661#true} assume !(0 != ~disketteExtension__IsRemoved~0); {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 26: Hoare triple {137661#true} assume !(0 == ~irpSp__MinorFunction~0); {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 27: Hoare triple {137661#true} assume !(5 == ~irpSp__MinorFunction~0); {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 28: Hoare triple {137661#true} assume !(1 == ~irpSp__MinorFunction~0); {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 29: Hoare triple {137661#true} assume 6 == ~irpSp__MinorFunction~0; {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 30: Hoare triple {137661#true} assume 6 == ~irpSp__MinorFunction~0; {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 31: Hoare triple {137661#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; {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 32: Hoare triple {137661#true} assume !(~s~0 != ~NP~0); {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 33: Hoare triple {137661#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {137661#true} is VALID [2022-04-27 15:02:56,835 INFO L290 TraceCheckUtils]: 34: Hoare triple {137661#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {137661#true} is VALID [2022-04-27 15:02:56,836 INFO L272 TraceCheckUtils]: 35: Hoare triple {137661#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {137704#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:02:56,836 INFO L290 TraceCheckUtils]: 36: Hoare triple {137704#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {137661#true} is VALID [2022-04-27 15:02:56,836 INFO L290 TraceCheckUtils]: 37: Hoare triple {137661#true} assume 0 != ~compRegistered~0; {137661#true} is VALID [2022-04-27 15:02:56,836 INFO L272 TraceCheckUtils]: 38: Hoare triple {137661#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {137718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:56,836 INFO L290 TraceCheckUtils]: 39: Hoare triple {137718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137661#true} is VALID [2022-04-27 15:02:56,837 INFO L272 TraceCheckUtils]: 40: Hoare triple {137661#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {137718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:02:56,837 INFO L290 TraceCheckUtils]: 41: Hoare triple {137718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {137661#true} is VALID [2022-04-27 15:02:56,837 INFO L290 TraceCheckUtils]: 42: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,837 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {137661#true} {137661#true} #1088#return; {137661#true} is VALID [2022-04-27 15:02:56,837 INFO L290 TraceCheckUtils]: 44: Hoare triple {137661#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {137661#true} is VALID [2022-04-27 15:02:56,837 INFO L290 TraceCheckUtils]: 45: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,837 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {137661#true} {137661#true} #1122#return; {137661#true} is VALID [2022-04-27 15:02:56,837 INFO L290 TraceCheckUtils]: 47: Hoare triple {137661#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {137661#true} is VALID [2022-04-27 15:02:56,837 INFO L290 TraceCheckUtils]: 48: Hoare triple {137661#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {137661#true} is VALID [2022-04-27 15:02:56,838 INFO L272 TraceCheckUtils]: 49: Hoare triple {137661#true} call stubMoreProcessingRequired(); {137722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:02:56,838 INFO L290 TraceCheckUtils]: 50: Hoare triple {137722#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137661#true} is VALID [2022-04-27 15:02:56,838 INFO L290 TraceCheckUtils]: 51: Hoare triple {137661#true} assume true; {137661#true} is VALID [2022-04-27 15:02:56,838 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {137661#true} {137661#true} #1124#return; {137661#true} is VALID [2022-04-27 15:02:56,838 INFO L290 TraceCheckUtils]: 53: Hoare triple {137661#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {137661#true} is VALID [2022-04-27 15:02:56,838 INFO L290 TraceCheckUtils]: 54: Hoare triple {137661#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {137661#true} is VALID [2022-04-27 15:02:56,838 INFO L290 TraceCheckUtils]: 55: Hoare triple {137661#true} assume !(1 == ~tmp_ndt_11~0); {137661#true} is VALID [2022-04-27 15:02:56,838 INFO L290 TraceCheckUtils]: 56: Hoare triple {137661#true} ~returnVal2~0 := 259; {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:02:56,838 INFO L290 TraceCheckUtils]: 57: Hoare triple {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:02:56,839 INFO L290 TraceCheckUtils]: 58: Hoare triple {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:02:56,839 INFO L290 TraceCheckUtils]: 59: Hoare triple {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:02:56,839 INFO L290 TraceCheckUtils]: 60: Hoare triple {137716#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {137717#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:02:56,840 INFO L290 TraceCheckUtils]: 61: Hoare triple {137717#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {137717#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:02:56,840 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {137717#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {137661#true} #1044#return; {137699#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-27 15:02:56,841 INFO L290 TraceCheckUtils]: 63: Hoare triple {137699#(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; {137700#(and (< 258 FloppyPnp_~__cil_tmp30~0) (<= FloppyPnp_~__cil_tmp30~0 259))} is VALID [2022-04-27 15:02:56,841 INFO L290 TraceCheckUtils]: 64: Hoare triple {137700#(and (< 258 FloppyPnp_~__cil_tmp30~0) (<= FloppyPnp_~__cil_tmp30~0 259))} assume !(259 == ~__cil_tmp30~0); {137662#false} is VALID [2022-04-27 15:02:56,841 INFO L290 TraceCheckUtils]: 65: Hoare triple {137662#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {137662#false} is VALID [2022-04-27 15:02:56,841 INFO L272 TraceCheckUtils]: 66: Hoare triple {137662#false} call IofCompleteRequest(~Irp, 0); {137662#false} is VALID [2022-04-27 15:02:56,841 INFO L290 TraceCheckUtils]: 67: Hoare triple {137662#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {137662#false} is VALID [2022-04-27 15:02:56,841 INFO L290 TraceCheckUtils]: 68: Hoare triple {137662#false} assume !(~s~0 == ~NP~0); {137662#false} is VALID [2022-04-27 15:02:56,841 INFO L272 TraceCheckUtils]: 69: Hoare triple {137662#false} call errorFn(); {137662#false} is VALID [2022-04-27 15:02:56,841 INFO L290 TraceCheckUtils]: 70: Hoare triple {137662#false} assume !false; {137662#false} is VALID [2022-04-27 15:02:56,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:02:56,842 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:02:56,842 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1278942529] [2022-04-27 15:02:56,842 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1278942529] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:02:56,842 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:02:56,842 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:02:56,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839437023] [2022-04-27 15:02:56,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:02:56,842 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 71 [2022-04-27 15:02:56,842 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:02:56,842 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:02:56,883 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:02:56,883 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:02:56,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:02:56,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:02:56,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:02:56,883 INFO L87 Difference]: Start difference. First operand 485 states and 598 transitions. Second operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:03:00,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:00,660 INFO L93 Difference]: Finished difference Result 746 states and 929 transitions. [2022-04-27 15:03:00,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-27 15:03:00,660 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 71 [2022-04-27 15:03:00,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:00,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:03:00,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 643 transitions. [2022-04-27 15:03:00,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:03:00,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 643 transitions. [2022-04-27 15:03:00,667 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 643 transitions. [2022-04-27 15:03:01,159 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 643 edges. 643 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:01,171 INFO L225 Difference]: With dead ends: 746 [2022-04-27 15:03:01,171 INFO L226 Difference]: Without dead ends: 520 [2022-04-27 15:03:01,172 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 15:03:01,172 INFO L413 NwaCegarLoop]: 371 mSDtfsCounter, 467 mSDsluCounter, 925 mSDsCounter, 0 mSdLazyCounter, 1305 mSolverCounterSat, 136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 476 SdHoareTripleChecker+Valid, 1296 SdHoareTripleChecker+Invalid, 1441 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 136 IncrementalHoareTripleChecker+Valid, 1305 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:01,172 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [476 Valid, 1296 Invalid, 1441 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [136 Valid, 1305 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-27 15:03:01,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 520 states. [2022-04-27 15:03:01,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 520 to 485. [2022-04-27 15:03:01,533 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:01,533 INFO L82 GeneralOperation]: Start isEquivalent. First operand 520 states. Second operand has 485 states, 381 states have (on average 1.2335958005249343) internal successors, (470), 388 states have internal predecessors, (470), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-27 15:03:01,533 INFO L74 IsIncluded]: Start isIncluded. First operand 520 states. Second operand has 485 states, 381 states have (on average 1.2335958005249343) internal successors, (470), 388 states have internal predecessors, (470), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-27 15:03:01,534 INFO L87 Difference]: Start difference. First operand 520 states. Second operand has 485 states, 381 states have (on average 1.2335958005249343) internal successors, (470), 388 states have internal predecessors, (470), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-27 15:03:01,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:01,543 INFO L93 Difference]: Finished difference Result 520 states and 645 transitions. [2022-04-27 15:03:01,543 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 645 transitions. [2022-04-27 15:03:01,543 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:01,543 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:01,544 INFO L74 IsIncluded]: Start isIncluded. First operand has 485 states, 381 states have (on average 1.2335958005249343) internal successors, (470), 388 states have internal predecessors, (470), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) Second operand 520 states. [2022-04-27 15:03:01,544 INFO L87 Difference]: Start difference. First operand has 485 states, 381 states have (on average 1.2335958005249343) internal successors, (470), 388 states have internal predecessors, (470), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) Second operand 520 states. [2022-04-27 15:03:01,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:01,553 INFO L93 Difference]: Finished difference Result 520 states and 645 transitions. [2022-04-27 15:03:01,553 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 645 transitions. [2022-04-27 15:03:01,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:01,553 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:01,553 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:01,553 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:01,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 485 states, 381 states have (on average 1.2335958005249343) internal successors, (470), 388 states have internal predecessors, (470), 59 states have call successors, (59), 42 states have call predecessors, (59), 44 states have return successors, (67), 55 states have call predecessors, (67), 53 states have call successors, (67) [2022-04-27 15:03:01,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 596 transitions. [2022-04-27 15:03:01,564 INFO L78 Accepts]: Start accepts. Automaton has 485 states and 596 transitions. Word has length 71 [2022-04-27 15:03:01,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:01,564 INFO L495 AbstractCegarLoop]: Abstraction has 485 states and 596 transitions. [2022-04-27 15:03:01,564 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-27 15:03:01,564 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 596 transitions. [2022-04-27 15:03:01,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-04-27 15:03:01,565 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:01,565 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] [2022-04-27 15:03:01,565 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-04-27 15:03:01,565 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:01,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:01,565 INFO L85 PathProgramCache]: Analyzing trace with hash -2107854790, now seen corresponding path program 1 times [2022-04-27 15:03:01,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:01,565 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848617241] [2022-04-27 15:03:01,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:01,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:01,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:01,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:01,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:01,674 INFO L290 TraceCheckUtils]: 0: Hoare triple {140485#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {140440#true} is VALID [2022-04-27 15:03:01,674 INFO L290 TraceCheckUtils]: 1: Hoare triple {140440#true} assume true; {140440#true} is VALID [2022-04-27 15:03:01,674 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140440#true} {140440#true} #1156#return; {140440#true} is VALID [2022-04-27 15:03:01,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:01,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:01,694 INFO L290 TraceCheckUtils]: 0: Hoare triple {140486#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {140440#true} is VALID [2022-04-27 15:03:01,700 INFO L290 TraceCheckUtils]: 1: Hoare triple {140440#true} assume true; {140440#true} is VALID [2022-04-27 15:03:01,701 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140440#true} {140440#true} #1066#return; {140440#true} is VALID [2022-04-27 15:03:01,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:01,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:01,711 INFO L290 TraceCheckUtils]: 0: Hoare triple {140487#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {140440#true} is VALID [2022-04-27 15:03:01,711 INFO L290 TraceCheckUtils]: 1: Hoare triple {140440#true} assume true; {140440#true} is VALID [2022-04-27 15:03:01,711 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140440#true} {140440#true} #1068#return; {140440#true} is VALID [2022-04-27 15:03:01,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:03:01,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:01,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-27 15:03:01,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:01,785 INFO L290 TraceCheckUtils]: 0: Hoare triple {140502#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {140440#true} is VALID [2022-04-27 15:03:01,786 INFO L290 TraceCheckUtils]: 1: Hoare triple {140440#true} assume !(0 != ~compRegistered~0); {140440#true} is VALID [2022-04-27 15:03:01,786 INFO L290 TraceCheckUtils]: 2: Hoare triple {140440#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {140440#true} is VALID [2022-04-27 15:03:01,786 INFO L290 TraceCheckUtils]: 3: Hoare triple {140440#true} assume 0 == ~tmp_ndt_10~0; {140440#true} is VALID [2022-04-27 15:03:01,786 INFO L290 TraceCheckUtils]: 4: Hoare triple {140440#true} ~returnVal2~0 := 0; {140440#true} is VALID [2022-04-27 15:03:01,786 INFO L290 TraceCheckUtils]: 5: Hoare triple {140440#true} assume !(~s~0 == ~NP~0); {140440#true} is VALID [2022-04-27 15:03:01,786 INFO L290 TraceCheckUtils]: 6: Hoare triple {140440#true} assume !(~s~0 == ~MPR1~0); {140440#true} is VALID [2022-04-27 15:03:01,786 INFO L290 TraceCheckUtils]: 7: Hoare triple {140440#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {140503#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:03:01,786 INFO L290 TraceCheckUtils]: 8: Hoare triple {140503#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {140504#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,787 INFO L290 TraceCheckUtils]: 9: Hoare triple {140504#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {140504#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,787 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {140504#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {140440#true} #1142#return; {140500#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} is VALID [2022-04-27 15:03:01,787 INFO L290 TraceCheckUtils]: 0: Hoare triple {140488#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {140440#true} is VALID [2022-04-27 15:03:01,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {140440#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 2: Hoare triple {140440#true} assume !(0 != ~disketteExtension__IsRemoved~1); {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 3: Hoare triple {140440#true} assume !(0 == ~disketteExtension__IsStarted~2); {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 4: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 5: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 6: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 7: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 8: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0); {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 9: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp65~0); {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 10: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp66~0); {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 11: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp69~0); {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 12: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp72~0); {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 13: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp75~0); {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 14: Hoare triple {140440#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp78~0; {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 15: Hoare triple {140440#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {140440#true} is VALID [2022-04-27 15:03:01,788 INFO L290 TraceCheckUtils]: 16: Hoare triple {140440#true} #t~post161 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post161;havoc #t~post161;#t~post162 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post162;havoc #t~post162; {140440#true} is VALID [2022-04-27 15:03:01,789 INFO L272 TraceCheckUtils]: 17: Hoare triple {140440#true} call #t~ret163 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {140502#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:01,789 INFO L290 TraceCheckUtils]: 18: Hoare triple {140502#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {140440#true} is VALID [2022-04-27 15:03:01,789 INFO L290 TraceCheckUtils]: 19: Hoare triple {140440#true} assume !(0 != ~compRegistered~0); {140440#true} is VALID [2022-04-27 15:03:01,789 INFO L290 TraceCheckUtils]: 20: Hoare triple {140440#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {140440#true} is VALID [2022-04-27 15:03:01,789 INFO L290 TraceCheckUtils]: 21: Hoare triple {140440#true} assume 0 == ~tmp_ndt_10~0; {140440#true} is VALID [2022-04-27 15:03:01,789 INFO L290 TraceCheckUtils]: 22: Hoare triple {140440#true} ~returnVal2~0 := 0; {140440#true} is VALID [2022-04-27 15:03:01,789 INFO L290 TraceCheckUtils]: 23: Hoare triple {140440#true} assume !(~s~0 == ~NP~0); {140440#true} is VALID [2022-04-27 15:03:01,789 INFO L290 TraceCheckUtils]: 24: Hoare triple {140440#true} assume !(~s~0 == ~MPR1~0); {140440#true} is VALID [2022-04-27 15:03:01,790 INFO L290 TraceCheckUtils]: 25: Hoare triple {140440#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {140503#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:03:01,790 INFO L290 TraceCheckUtils]: 26: Hoare triple {140503#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {140504#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,790 INFO L290 TraceCheckUtils]: 27: Hoare triple {140504#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {140504#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,791 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {140504#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {140440#true} #1142#return; {140500#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} is VALID [2022-04-27 15:03:01,791 INFO L290 TraceCheckUtils]: 29: Hoare triple {140500#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~ntStatus~3 := #t~ret163;havoc #t~ret163;#res := ~ntStatus~3; {140501#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,791 INFO L290 TraceCheckUtils]: 30: Hoare triple {140501#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} assume true; {140501#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,792 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {140501#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} {140440#true} #1074#return; {140483#(= |main_#t~ret99| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,793 INFO L272 TraceCheckUtils]: 0: Hoare triple {140440#true} call ULTIMATE.init(); {140485#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:03:01,793 INFO L290 TraceCheckUtils]: 1: Hoare triple {140485#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {140440#true} is VALID [2022-04-27 15:03:01,793 INFO L290 TraceCheckUtils]: 2: Hoare triple {140440#true} assume true; {140440#true} is VALID [2022-04-27 15:03:01,793 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {140440#true} {140440#true} #1156#return; {140440#true} is VALID [2022-04-27 15:03:01,794 INFO L272 TraceCheckUtils]: 4: Hoare triple {140440#true} call #t~ret170 := main(); {140440#true} is VALID [2022-04-27 15:03:01,794 INFO L290 TraceCheckUtils]: 5: Hoare triple {140440#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {140440#true} is VALID [2022-04-27 15:03:01,794 INFO L272 TraceCheckUtils]: 6: Hoare triple {140440#true} call _BLAST_init(); {140486#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:03:01,794 INFO L290 TraceCheckUtils]: 7: Hoare triple {140486#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {140440#true} is VALID [2022-04-27 15:03:01,794 INFO L290 TraceCheckUtils]: 8: Hoare triple {140440#true} assume true; {140440#true} is VALID [2022-04-27 15:03:01,795 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {140440#true} {140440#true} #1066#return; {140440#true} is VALID [2022-04-27 15:03:01,795 INFO L290 TraceCheckUtils]: 10: Hoare triple {140440#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; {140440#true} is VALID [2022-04-27 15:03:01,795 INFO L290 TraceCheckUtils]: 11: Hoare triple {140440#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {140440#true} is VALID [2022-04-27 15:03:01,795 INFO L272 TraceCheckUtils]: 12: Hoare triple {140440#true} call stub_driver_init(); {140487#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:03:01,795 INFO L290 TraceCheckUtils]: 13: Hoare triple {140487#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {140440#true} is VALID [2022-04-27 15:03:01,795 INFO L290 TraceCheckUtils]: 14: Hoare triple {140440#true} assume true; {140440#true} is VALID [2022-04-27 15:03:01,795 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {140440#true} {140440#true} #1068#return; {140440#true} is VALID [2022-04-27 15:03:01,795 INFO L290 TraceCheckUtils]: 16: Hoare triple {140440#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {140440#true} is VALID [2022-04-27 15:03:01,795 INFO L290 TraceCheckUtils]: 17: Hoare triple {140440#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {140440#true} is VALID [2022-04-27 15:03:01,795 INFO L290 TraceCheckUtils]: 18: Hoare triple {140440#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {140440#true} is VALID [2022-04-27 15:03:01,795 INFO L290 TraceCheckUtils]: 19: Hoare triple {140440#true} assume 2 == ~tmp_ndt_3~0; {140440#true} is VALID [2022-04-27 15:03:01,796 INFO L272 TraceCheckUtils]: 20: Hoare triple {140440#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {140488#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:01,796 INFO L290 TraceCheckUtils]: 21: Hoare triple {140488#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {140440#true} is VALID [2022-04-27 15:03:01,796 INFO L290 TraceCheckUtils]: 22: Hoare triple {140440#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {140440#true} is VALID [2022-04-27 15:03:01,796 INFO L290 TraceCheckUtils]: 23: Hoare triple {140440#true} assume !(0 != ~disketteExtension__IsRemoved~1); {140440#true} is VALID [2022-04-27 15:03:01,796 INFO L290 TraceCheckUtils]: 24: Hoare triple {140440#true} assume !(0 == ~disketteExtension__IsStarted~2); {140440#true} is VALID [2022-04-27 15:03:01,796 INFO L290 TraceCheckUtils]: 25: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {140440#true} is VALID [2022-04-27 15:03:01,796 INFO L290 TraceCheckUtils]: 26: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {140440#true} is VALID [2022-04-27 15:03:01,797 INFO L290 TraceCheckUtils]: 27: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {140440#true} is VALID [2022-04-27 15:03:01,797 INFO L290 TraceCheckUtils]: 28: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {140440#true} is VALID [2022-04-27 15:03:01,797 INFO L290 TraceCheckUtils]: 29: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0); {140440#true} is VALID [2022-04-27 15:03:01,797 INFO L290 TraceCheckUtils]: 30: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp65~0); {140440#true} is VALID [2022-04-27 15:03:01,797 INFO L290 TraceCheckUtils]: 31: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp66~0); {140440#true} is VALID [2022-04-27 15:03:01,797 INFO L290 TraceCheckUtils]: 32: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp69~0); {140440#true} is VALID [2022-04-27 15:03:01,797 INFO L290 TraceCheckUtils]: 33: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp72~0); {140440#true} is VALID [2022-04-27 15:03:01,797 INFO L290 TraceCheckUtils]: 34: Hoare triple {140440#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp75~0); {140440#true} is VALID [2022-04-27 15:03:01,797 INFO L290 TraceCheckUtils]: 35: Hoare triple {140440#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp78~0; {140440#true} is VALID [2022-04-27 15:03:01,797 INFO L290 TraceCheckUtils]: 36: Hoare triple {140440#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {140440#true} is VALID [2022-04-27 15:03:01,797 INFO L290 TraceCheckUtils]: 37: Hoare triple {140440#true} #t~post161 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post161;havoc #t~post161;#t~post162 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post162;havoc #t~post162; {140440#true} is VALID [2022-04-27 15:03:01,798 INFO L272 TraceCheckUtils]: 38: Hoare triple {140440#true} call #t~ret163 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {140502#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:01,798 INFO L290 TraceCheckUtils]: 39: Hoare triple {140502#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {140440#true} is VALID [2022-04-27 15:03:01,798 INFO L290 TraceCheckUtils]: 40: Hoare triple {140440#true} assume !(0 != ~compRegistered~0); {140440#true} is VALID [2022-04-27 15:03:01,798 INFO L290 TraceCheckUtils]: 41: Hoare triple {140440#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {140440#true} is VALID [2022-04-27 15:03:01,798 INFO L290 TraceCheckUtils]: 42: Hoare triple {140440#true} assume 0 == ~tmp_ndt_10~0; {140440#true} is VALID [2022-04-27 15:03:01,798 INFO L290 TraceCheckUtils]: 43: Hoare triple {140440#true} ~returnVal2~0 := 0; {140440#true} is VALID [2022-04-27 15:03:01,798 INFO L290 TraceCheckUtils]: 44: Hoare triple {140440#true} assume !(~s~0 == ~NP~0); {140440#true} is VALID [2022-04-27 15:03:01,798 INFO L290 TraceCheckUtils]: 45: Hoare triple {140440#true} assume !(~s~0 == ~MPR1~0); {140440#true} is VALID [2022-04-27 15:03:01,798 INFO L290 TraceCheckUtils]: 46: Hoare triple {140440#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {140503#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:03:01,799 INFO L290 TraceCheckUtils]: 47: Hoare triple {140503#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {140504#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,799 INFO L290 TraceCheckUtils]: 48: Hoare triple {140504#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {140504#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,799 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {140504#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {140440#true} #1142#return; {140500#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} is VALID [2022-04-27 15:03:01,800 INFO L290 TraceCheckUtils]: 50: Hoare triple {140500#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~ntStatus~3 := #t~ret163;havoc #t~ret163;#res := ~ntStatus~3; {140501#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,800 INFO L290 TraceCheckUtils]: 51: Hoare triple {140501#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} assume true; {140501#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,800 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {140501#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} {140440#true} #1074#return; {140483#(= |main_#t~ret99| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,801 INFO L290 TraceCheckUtils]: 53: Hoare triple {140483#(= |main_#t~ret99| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {140484#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,801 INFO L290 TraceCheckUtils]: 54: Hoare triple {140484#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {140484#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,801 INFO L290 TraceCheckUtils]: 55: Hoare triple {140484#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {140484#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,801 INFO L290 TraceCheckUtils]: 56: Hoare triple {140484#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {140484#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,802 INFO L290 TraceCheckUtils]: 57: Hoare triple {140484#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {140484#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,802 INFO L290 TraceCheckUtils]: 58: Hoare triple {140484#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {140484#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,802 INFO L290 TraceCheckUtils]: 59: Hoare triple {140484#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {140484#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,802 INFO L290 TraceCheckUtils]: 60: Hoare triple {140484#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {140484#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:01,802 INFO L290 TraceCheckUtils]: 61: Hoare triple {140484#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {140441#false} is VALID [2022-04-27 15:03:01,802 INFO L272 TraceCheckUtils]: 62: Hoare triple {140441#false} call errorFn(); {140441#false} is VALID [2022-04-27 15:03:01,803 INFO L290 TraceCheckUtils]: 63: Hoare triple {140441#false} assume !false; {140441#false} is VALID [2022-04-27 15:03:01,803 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 15:03:01,803 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:01,803 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1848617241] [2022-04-27 15:03:01,803 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1848617241] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:01,803 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:01,803 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 15:03:01,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657221254] [2022-04-27 15:03:01,804 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:01,804 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64 [2022-04-27 15:03:01,804 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:01,804 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:01,841 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:01,841 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 15:03:01,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:01,841 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 15:03:01,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:03:01,842 INFO L87 Difference]: Start difference. First operand 485 states and 596 transitions. Second operand has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:06,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:06,535 INFO L93 Difference]: Finished difference Result 512 states and 627 transitions. [2022-04-27 15:03:06,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:03:06,536 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64 [2022-04-27 15:03:06,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:06,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:06,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 431 transitions. [2022-04-27 15:03:06,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:06,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 431 transitions. [2022-04-27 15:03:06,540 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 431 transitions. [2022-04-27 15:03:06,916 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 431 edges. 431 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:06,927 INFO L225 Difference]: With dead ends: 512 [2022-04-27 15:03:06,927 INFO L226 Difference]: Without dead ends: 490 [2022-04-27 15:03:06,927 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 15:03:06,927 INFO L413 NwaCegarLoop]: 375 mSDtfsCounter, 605 mSDsluCounter, 1110 mSDsCounter, 0 mSdLazyCounter, 1866 mSolverCounterSat, 197 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 609 SdHoareTripleChecker+Valid, 1485 SdHoareTripleChecker+Invalid, 2063 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 197 IncrementalHoareTripleChecker+Valid, 1866 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:06,928 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [609 Valid, 1485 Invalid, 2063 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [197 Valid, 1866 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-27 15:03:06,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 490 states. [2022-04-27 15:03:07,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 490 to 474. [2022-04-27 15:03:07,287 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:07,288 INFO L82 GeneralOperation]: Start isEquivalent. First operand 490 states. Second operand has 474 states, 372 states have (on average 1.2311827956989247) internal successors, (458), 379 states have internal predecessors, (458), 58 states have call successors, (58), 42 states have call predecessors, (58), 43 states have return successors, (65), 53 states have call predecessors, (65), 52 states have call successors, (65) [2022-04-27 15:03:07,288 INFO L74 IsIncluded]: Start isIncluded. First operand 490 states. Second operand has 474 states, 372 states have (on average 1.2311827956989247) internal successors, (458), 379 states have internal predecessors, (458), 58 states have call successors, (58), 42 states have call predecessors, (58), 43 states have return successors, (65), 53 states have call predecessors, (65), 52 states have call successors, (65) [2022-04-27 15:03:07,289 INFO L87 Difference]: Start difference. First operand 490 states. Second operand has 474 states, 372 states have (on average 1.2311827956989247) internal successors, (458), 379 states have internal predecessors, (458), 58 states have call successors, (58), 42 states have call predecessors, (58), 43 states have return successors, (65), 53 states have call predecessors, (65), 52 states have call successors, (65) [2022-04-27 15:03:07,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:07,296 INFO L93 Difference]: Finished difference Result 490 states and 602 transitions. [2022-04-27 15:03:07,297 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 602 transitions. [2022-04-27 15:03:07,297 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:07,297 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:07,297 INFO L74 IsIncluded]: Start isIncluded. First operand has 474 states, 372 states have (on average 1.2311827956989247) internal successors, (458), 379 states have internal predecessors, (458), 58 states have call successors, (58), 42 states have call predecessors, (58), 43 states have return successors, (65), 53 states have call predecessors, (65), 52 states have call successors, (65) Second operand 490 states. [2022-04-27 15:03:07,298 INFO L87 Difference]: Start difference. First operand has 474 states, 372 states have (on average 1.2311827956989247) internal successors, (458), 379 states have internal predecessors, (458), 58 states have call successors, (58), 42 states have call predecessors, (58), 43 states have return successors, (65), 53 states have call predecessors, (65), 52 states have call successors, (65) Second operand 490 states. [2022-04-27 15:03:07,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:07,305 INFO L93 Difference]: Finished difference Result 490 states and 602 transitions. [2022-04-27 15:03:07,306 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 602 transitions. [2022-04-27 15:03:07,306 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:07,306 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:07,306 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:07,306 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:07,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 474 states, 372 states have (on average 1.2311827956989247) internal successors, (458), 379 states have internal predecessors, (458), 58 states have call successors, (58), 42 states have call predecessors, (58), 43 states have return successors, (65), 53 states have call predecessors, (65), 52 states have call successors, (65) [2022-04-27 15:03:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 581 transitions. [2022-04-27 15:03:07,316 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 581 transitions. Word has length 64 [2022-04-27 15:03:07,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:07,316 INFO L495 AbstractCegarLoop]: Abstraction has 474 states and 581 transitions. [2022-04-27 15:03:07,316 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 581 transitions. [2022-04-27 15:03:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-04-27 15:03:07,317 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:07,317 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] [2022-04-27 15:03:07,317 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-04-27 15:03:07,317 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:07,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:07,317 INFO L85 PathProgramCache]: Analyzing trace with hash 245569005, now seen corresponding path program 1 times [2022-04-27 15:03:07,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:07,318 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [610551066] [2022-04-27 15:03:07,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:07,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:07,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:07,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:07,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:07,407 INFO L290 TraceCheckUtils]: 0: Hoare triple {142871#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {142827#true} is VALID [2022-04-27 15:03:07,407 INFO L290 TraceCheckUtils]: 1: Hoare triple {142827#true} assume true; {142827#true} is VALID [2022-04-27 15:03:07,407 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {142827#true} {142827#true} #1156#return; {142827#true} is VALID [2022-04-27 15:03:07,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:07,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:07,427 INFO L290 TraceCheckUtils]: 0: Hoare triple {142872#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {142827#true} is VALID [2022-04-27 15:03:07,427 INFO L290 TraceCheckUtils]: 1: Hoare triple {142827#true} assume true; {142827#true} is VALID [2022-04-27 15:03:07,427 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {142827#true} {142827#true} #1066#return; {142827#true} is VALID [2022-04-27 15:03:07,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:07,439 INFO L290 TraceCheckUtils]: 0: Hoare triple {142873#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {142827#true} is VALID [2022-04-27 15:03:07,439 INFO L290 TraceCheckUtils]: 1: Hoare triple {142827#true} assume true; {142827#true} is VALID [2022-04-27 15:03:07,439 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {142827#true} {142827#true} #1068#return; {142827#true} is VALID [2022-04-27 15:03:07,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:03:07,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:07,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:03:07,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:07,523 INFO L290 TraceCheckUtils]: 0: Hoare triple {142889#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {142827#true} is VALID [2022-04-27 15:03:07,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {142827#true} assume !(0 != ~compRegistered~0); {142827#true} is VALID [2022-04-27 15:03:07,523 INFO L290 TraceCheckUtils]: 2: Hoare triple {142827#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {142827#true} is VALID [2022-04-27 15:03:07,524 INFO L290 TraceCheckUtils]: 3: Hoare triple {142827#true} assume 0 == ~tmp_ndt_10~0; {142827#true} is VALID [2022-04-27 15:03:07,524 INFO L290 TraceCheckUtils]: 4: Hoare triple {142827#true} ~returnVal2~0 := 0; {142827#true} is VALID [2022-04-27 15:03:07,524 INFO L290 TraceCheckUtils]: 5: Hoare triple {142827#true} assume !(~s~0 == ~NP~0); {142827#true} is VALID [2022-04-27 15:03:07,524 INFO L290 TraceCheckUtils]: 6: Hoare triple {142827#true} assume !(~s~0 == ~MPR1~0); {142827#true} is VALID [2022-04-27 15:03:07,524 INFO L290 TraceCheckUtils]: 7: Hoare triple {142827#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {142890#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:03:07,524 INFO L290 TraceCheckUtils]: 8: Hoare triple {142890#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {142891#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,538 INFO L290 TraceCheckUtils]: 9: Hoare triple {142891#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {142891#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,538 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {142891#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {142827#true} #1052#return; {142886#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,539 INFO L290 TraceCheckUtils]: 0: Hoare triple {142874#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {142827#true} is VALID [2022-04-27 15:03:07,539 INFO L290 TraceCheckUtils]: 1: Hoare triple {142827#true} assume 1 == ~PagingReferenceCount~0; {142827#true} is VALID [2022-04-27 15:03:07,539 INFO L290 TraceCheckUtils]: 2: Hoare triple {142827#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {142827#true} is VALID [2022-04-27 15:03:07,539 INFO L290 TraceCheckUtils]: 3: Hoare triple {142827#true} assume !(0 != ~disketteExtension__IsRemoved~0); {142827#true} is VALID [2022-04-27 15:03:07,539 INFO L290 TraceCheckUtils]: 4: Hoare triple {142827#true} assume !(0 == ~irpSp__MinorFunction~0); {142827#true} is VALID [2022-04-27 15:03:07,539 INFO L290 TraceCheckUtils]: 5: Hoare triple {142827#true} assume !(5 == ~irpSp__MinorFunction~0); {142827#true} is VALID [2022-04-27 15:03:07,539 INFO L290 TraceCheckUtils]: 6: Hoare triple {142827#true} assume !(1 == ~irpSp__MinorFunction~0); {142827#true} is VALID [2022-04-27 15:03:07,539 INFO L290 TraceCheckUtils]: 7: Hoare triple {142827#true} assume !(6 == ~irpSp__MinorFunction~0); {142827#true} is VALID [2022-04-27 15:03:07,539 INFO L290 TraceCheckUtils]: 8: Hoare triple {142827#true} assume !(3 == ~irpSp__MinorFunction~0); {142827#true} is VALID [2022-04-27 15:03:07,539 INFO L290 TraceCheckUtils]: 9: Hoare triple {142827#true} assume 4 == ~irpSp__MinorFunction~0; {142827#true} is VALID [2022-04-27 15:03:07,539 INFO L290 TraceCheckUtils]: 10: Hoare triple {142827#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {142827#true} is VALID [2022-04-27 15:03:07,539 INFO L290 TraceCheckUtils]: 11: Hoare triple {142827#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {142827#true} is VALID [2022-04-27 15:03:07,539 INFO L290 TraceCheckUtils]: 12: Hoare triple {142827#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; {142827#true} is VALID [2022-04-27 15:03:07,540 INFO L272 TraceCheckUtils]: 13: Hoare triple {142827#true} call #t~ret47 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {142889#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:07,540 INFO L290 TraceCheckUtils]: 14: Hoare triple {142889#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {142827#true} is VALID [2022-04-27 15:03:07,540 INFO L290 TraceCheckUtils]: 15: Hoare triple {142827#true} assume !(0 != ~compRegistered~0); {142827#true} is VALID [2022-04-27 15:03:07,540 INFO L290 TraceCheckUtils]: 16: Hoare triple {142827#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {142827#true} is VALID [2022-04-27 15:03:07,540 INFO L290 TraceCheckUtils]: 17: Hoare triple {142827#true} assume 0 == ~tmp_ndt_10~0; {142827#true} is VALID [2022-04-27 15:03:07,540 INFO L290 TraceCheckUtils]: 18: Hoare triple {142827#true} ~returnVal2~0 := 0; {142827#true} is VALID [2022-04-27 15:03:07,540 INFO L290 TraceCheckUtils]: 19: Hoare triple {142827#true} assume !(~s~0 == ~NP~0); {142827#true} is VALID [2022-04-27 15:03:07,540 INFO L290 TraceCheckUtils]: 20: Hoare triple {142827#true} assume !(~s~0 == ~MPR1~0); {142827#true} is VALID [2022-04-27 15:03:07,541 INFO L290 TraceCheckUtils]: 21: Hoare triple {142827#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {142890#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:03:07,541 INFO L290 TraceCheckUtils]: 22: Hoare triple {142890#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {142891#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,541 INFO L290 TraceCheckUtils]: 23: Hoare triple {142891#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {142891#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,542 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {142891#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {142827#true} #1052#return; {142886#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,542 INFO L290 TraceCheckUtils]: 25: Hoare triple {142886#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647;~ntStatus~0 := #t~ret47;havoc #t~ret47; {142887#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:07,542 INFO L290 TraceCheckUtils]: 26: Hoare triple {142887#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {142887#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:07,543 INFO L290 TraceCheckUtils]: 27: Hoare triple {142887#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {142887#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:07,543 INFO L290 TraceCheckUtils]: 28: Hoare triple {142887#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {142888#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,543 INFO L290 TraceCheckUtils]: 29: Hoare triple {142888#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {142888#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,544 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {142888#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {142827#true} #1076#return; {142869#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-27 15:03:07,548 INFO L272 TraceCheckUtils]: 0: Hoare triple {142827#true} call ULTIMATE.init(); {142871#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:03:07,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {142871#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {142827#true} is VALID [2022-04-27 15:03:07,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {142827#true} assume true; {142827#true} is VALID [2022-04-27 15:03:07,548 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {142827#true} {142827#true} #1156#return; {142827#true} is VALID [2022-04-27 15:03:07,548 INFO L272 TraceCheckUtils]: 4: Hoare triple {142827#true} call #t~ret170 := main(); {142827#true} is VALID [2022-04-27 15:03:07,548 INFO L290 TraceCheckUtils]: 5: Hoare triple {142827#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {142827#true} is VALID [2022-04-27 15:03:07,549 INFO L272 TraceCheckUtils]: 6: Hoare triple {142827#true} call _BLAST_init(); {142872#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:03:07,549 INFO L290 TraceCheckUtils]: 7: Hoare triple {142872#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {142827#true} is VALID [2022-04-27 15:03:07,549 INFO L290 TraceCheckUtils]: 8: Hoare triple {142827#true} assume true; {142827#true} is VALID [2022-04-27 15:03:07,549 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {142827#true} {142827#true} #1066#return; {142827#true} is VALID [2022-04-27 15:03:07,549 INFO L290 TraceCheckUtils]: 10: Hoare triple {142827#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; {142827#true} is VALID [2022-04-27 15:03:07,549 INFO L290 TraceCheckUtils]: 11: Hoare triple {142827#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {142827#true} is VALID [2022-04-27 15:03:07,550 INFO L272 TraceCheckUtils]: 12: Hoare triple {142827#true} call stub_driver_init(); {142873#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:03:07,550 INFO L290 TraceCheckUtils]: 13: Hoare triple {142873#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {142827#true} is VALID [2022-04-27 15:03:07,550 INFO L290 TraceCheckUtils]: 14: Hoare triple {142827#true} assume true; {142827#true} is VALID [2022-04-27 15:03:07,550 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {142827#true} {142827#true} #1068#return; {142827#true} is VALID [2022-04-27 15:03:07,550 INFO L290 TraceCheckUtils]: 16: Hoare triple {142827#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {142827#true} is VALID [2022-04-27 15:03:07,550 INFO L290 TraceCheckUtils]: 17: Hoare triple {142827#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {142827#true} is VALID [2022-04-27 15:03:07,550 INFO L290 TraceCheckUtils]: 18: Hoare triple {142827#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {142827#true} is VALID [2022-04-27 15:03:07,550 INFO L290 TraceCheckUtils]: 19: Hoare triple {142827#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {142827#true} is VALID [2022-04-27 15:03:07,550 INFO L290 TraceCheckUtils]: 20: Hoare triple {142827#true} assume 3 == ~tmp_ndt_4~0; {142827#true} is VALID [2022-04-27 15:03:07,551 INFO L272 TraceCheckUtils]: 21: Hoare triple {142827#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {142874#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:03:07,551 INFO L290 TraceCheckUtils]: 22: Hoare triple {142874#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {142827#true} is VALID [2022-04-27 15:03:07,551 INFO L290 TraceCheckUtils]: 23: Hoare triple {142827#true} assume 1 == ~PagingReferenceCount~0; {142827#true} is VALID [2022-04-27 15:03:07,551 INFO L290 TraceCheckUtils]: 24: Hoare triple {142827#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {142827#true} is VALID [2022-04-27 15:03:07,551 INFO L290 TraceCheckUtils]: 25: Hoare triple {142827#true} assume !(0 != ~disketteExtension__IsRemoved~0); {142827#true} is VALID [2022-04-27 15:03:07,551 INFO L290 TraceCheckUtils]: 26: Hoare triple {142827#true} assume !(0 == ~irpSp__MinorFunction~0); {142827#true} is VALID [2022-04-27 15:03:07,552 INFO L290 TraceCheckUtils]: 27: Hoare triple {142827#true} assume !(5 == ~irpSp__MinorFunction~0); {142827#true} is VALID [2022-04-27 15:03:07,552 INFO L290 TraceCheckUtils]: 28: Hoare triple {142827#true} assume !(1 == ~irpSp__MinorFunction~0); {142827#true} is VALID [2022-04-27 15:03:07,552 INFO L290 TraceCheckUtils]: 29: Hoare triple {142827#true} assume !(6 == ~irpSp__MinorFunction~0); {142827#true} is VALID [2022-04-27 15:03:07,552 INFO L290 TraceCheckUtils]: 30: Hoare triple {142827#true} assume !(3 == ~irpSp__MinorFunction~0); {142827#true} is VALID [2022-04-27 15:03:07,552 INFO L290 TraceCheckUtils]: 31: Hoare triple {142827#true} assume 4 == ~irpSp__MinorFunction~0; {142827#true} is VALID [2022-04-27 15:03:07,552 INFO L290 TraceCheckUtils]: 32: Hoare triple {142827#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {142827#true} is VALID [2022-04-27 15:03:07,552 INFO L290 TraceCheckUtils]: 33: Hoare triple {142827#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {142827#true} is VALID [2022-04-27 15:03:07,552 INFO L290 TraceCheckUtils]: 34: Hoare triple {142827#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; {142827#true} is VALID [2022-04-27 15:03:07,555 INFO L272 TraceCheckUtils]: 35: Hoare triple {142827#true} call #t~ret47 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {142889#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:07,555 INFO L290 TraceCheckUtils]: 36: Hoare triple {142889#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {142827#true} is VALID [2022-04-27 15:03:07,555 INFO L290 TraceCheckUtils]: 37: Hoare triple {142827#true} assume !(0 != ~compRegistered~0); {142827#true} is VALID [2022-04-27 15:03:07,555 INFO L290 TraceCheckUtils]: 38: Hoare triple {142827#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {142827#true} is VALID [2022-04-27 15:03:07,555 INFO L290 TraceCheckUtils]: 39: Hoare triple {142827#true} assume 0 == ~tmp_ndt_10~0; {142827#true} is VALID [2022-04-27 15:03:07,555 INFO L290 TraceCheckUtils]: 40: Hoare triple {142827#true} ~returnVal2~0 := 0; {142827#true} is VALID [2022-04-27 15:03:07,556 INFO L290 TraceCheckUtils]: 41: Hoare triple {142827#true} assume !(~s~0 == ~NP~0); {142827#true} is VALID [2022-04-27 15:03:07,556 INFO L290 TraceCheckUtils]: 42: Hoare triple {142827#true} assume !(~s~0 == ~MPR1~0); {142827#true} is VALID [2022-04-27 15:03:07,556 INFO L290 TraceCheckUtils]: 43: Hoare triple {142827#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {142890#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:03:07,556 INFO L290 TraceCheckUtils]: 44: Hoare triple {142890#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {142891#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,556 INFO L290 TraceCheckUtils]: 45: Hoare triple {142891#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {142891#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,557 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {142891#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {142827#true} #1052#return; {142886#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,557 INFO L290 TraceCheckUtils]: 47: Hoare triple {142886#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647;~ntStatus~0 := #t~ret47;havoc #t~ret47; {142887#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:07,558 INFO L290 TraceCheckUtils]: 48: Hoare triple {142887#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {142887#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:07,558 INFO L290 TraceCheckUtils]: 49: Hoare triple {142887#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {142887#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:07,558 INFO L290 TraceCheckUtils]: 50: Hoare triple {142887#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {142888#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,558 INFO L290 TraceCheckUtils]: 51: Hoare triple {142888#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {142888#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,559 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {142888#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {142827#true} #1076#return; {142869#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-27 15:03:07,559 INFO L290 TraceCheckUtils]: 53: Hoare triple {142869#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {142870#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,559 INFO L290 TraceCheckUtils]: 54: Hoare triple {142870#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {142870#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,560 INFO L290 TraceCheckUtils]: 55: Hoare triple {142870#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {142870#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,560 INFO L290 TraceCheckUtils]: 56: Hoare triple {142870#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {142870#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,560 INFO L290 TraceCheckUtils]: 57: Hoare triple {142870#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {142870#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,560 INFO L290 TraceCheckUtils]: 58: Hoare triple {142870#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {142870#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,561 INFO L290 TraceCheckUtils]: 59: Hoare triple {142870#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {142870#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,561 INFO L290 TraceCheckUtils]: 60: Hoare triple {142870#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {142870#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:07,561 INFO L290 TraceCheckUtils]: 61: Hoare triple {142870#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {142828#false} is VALID [2022-04-27 15:03:07,561 INFO L272 TraceCheckUtils]: 62: Hoare triple {142828#false} call errorFn(); {142828#false} is VALID [2022-04-27 15:03:07,561 INFO L290 TraceCheckUtils]: 63: Hoare triple {142828#false} assume !false; {142828#false} is VALID [2022-04-27 15:03:07,561 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 15:03:07,562 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:07,562 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [610551066] [2022-04-27 15:03:07,562 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [610551066] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:07,562 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:07,562 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 15:03:07,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117334860] [2022-04-27 15:03:07,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:07,562 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64 [2022-04-27 15:03:07,562 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:07,562 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:07,599 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:07,599 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 15:03:07,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:07,599 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 15:03:07,599 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-27 15:03:07,600 INFO L87 Difference]: Start difference. First operand 474 states and 581 transitions. Second operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:12,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:12,545 INFO L93 Difference]: Finished difference Result 507 states and 619 transitions. [2022-04-27 15:03:12,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:03:12,546 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64 [2022-04-27 15:03:12,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:12,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:12,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 423 transitions. [2022-04-27 15:03:12,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:12,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 423 transitions. [2022-04-27 15:03:12,550 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 423 transitions. [2022-04-27 15:03:12,916 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 423 edges. 423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:12,926 INFO L225 Difference]: With dead ends: 507 [2022-04-27 15:03:12,927 INFO L226 Difference]: Without dead ends: 485 [2022-04-27 15:03:12,927 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 15:03:12,927 INFO L413 NwaCegarLoop]: 367 mSDtfsCounter, 455 mSDsluCounter, 1295 mSDsCounter, 0 mSdLazyCounter, 2090 mSolverCounterSat, 148 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 459 SdHoareTripleChecker+Valid, 1662 SdHoareTripleChecker+Invalid, 2238 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 148 IncrementalHoareTripleChecker+Valid, 2090 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:12,927 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [459 Valid, 1662 Invalid, 2238 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 2090 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-27 15:03:12,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 485 states. [2022-04-27 15:03:13,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 485 to 469. [2022-04-27 15:03:13,285 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:13,286 INFO L82 GeneralOperation]: Start isEquivalent. First operand 485 states. Second operand has 469 states, 368 states have (on average 1.2309782608695652) internal successors, (453), 375 states have internal predecessors, (453), 57 states have call successors, (57), 42 states have call predecessors, (57), 43 states have return successors, (64), 52 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-27 15:03:13,286 INFO L74 IsIncluded]: Start isIncluded. First operand 485 states. Second operand has 469 states, 368 states have (on average 1.2309782608695652) internal successors, (453), 375 states have internal predecessors, (453), 57 states have call successors, (57), 42 states have call predecessors, (57), 43 states have return successors, (64), 52 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-27 15:03:13,286 INFO L87 Difference]: Start difference. First operand 485 states. Second operand has 469 states, 368 states have (on average 1.2309782608695652) internal successors, (453), 375 states have internal predecessors, (453), 57 states have call successors, (57), 42 states have call predecessors, (57), 43 states have return successors, (64), 52 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-27 15:03:13,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:13,294 INFO L93 Difference]: Finished difference Result 485 states and 595 transitions. [2022-04-27 15:03:13,294 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 595 transitions. [2022-04-27 15:03:13,295 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:13,295 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:13,295 INFO L74 IsIncluded]: Start isIncluded. First operand has 469 states, 368 states have (on average 1.2309782608695652) internal successors, (453), 375 states have internal predecessors, (453), 57 states have call successors, (57), 42 states have call predecessors, (57), 43 states have return successors, (64), 52 states have call predecessors, (64), 51 states have call successors, (64) Second operand 485 states. [2022-04-27 15:03:13,295 INFO L87 Difference]: Start difference. First operand has 469 states, 368 states have (on average 1.2309782608695652) internal successors, (453), 375 states have internal predecessors, (453), 57 states have call successors, (57), 42 states have call predecessors, (57), 43 states have return successors, (64), 52 states have call predecessors, (64), 51 states have call successors, (64) Second operand 485 states. [2022-04-27 15:03:13,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:13,303 INFO L93 Difference]: Finished difference Result 485 states and 595 transitions. [2022-04-27 15:03:13,303 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 595 transitions. [2022-04-27 15:03:13,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:13,304 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:13,304 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:13,304 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 469 states, 368 states have (on average 1.2309782608695652) internal successors, (453), 375 states have internal predecessors, (453), 57 states have call successors, (57), 42 states have call predecessors, (57), 43 states have return successors, (64), 52 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-27 15:03:13,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 469 states and 574 transitions. [2022-04-27 15:03:13,314 INFO L78 Accepts]: Start accepts. Automaton has 469 states and 574 transitions. Word has length 64 [2022-04-27 15:03:13,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:13,314 INFO L495 AbstractCegarLoop]: Abstraction has 469 states and 574 transitions. [2022-04-27 15:03:13,314 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:13,314 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 574 transitions. [2022-04-27 15:03:13,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-04-27 15:03:13,315 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:13,315 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] [2022-04-27 15:03:13,315 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-04-27 15:03:13,315 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:13,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:13,315 INFO L85 PathProgramCache]: Analyzing trace with hash -684542465, now seen corresponding path program 1 times [2022-04-27 15:03:13,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:13,315 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997241975] [2022-04-27 15:03:13,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:13,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:13,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:13,398 INFO L290 TraceCheckUtils]: 0: Hoare triple {145237#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {145193#true} is VALID [2022-04-27 15:03:13,398 INFO L290 TraceCheckUtils]: 1: Hoare triple {145193#true} assume true; {145193#true} is VALID [2022-04-27 15:03:13,398 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {145193#true} {145193#true} #1156#return; {145193#true} is VALID [2022-04-27 15:03:13,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:13,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:13,417 INFO L290 TraceCheckUtils]: 0: Hoare triple {145238#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {145193#true} is VALID [2022-04-27 15:03:13,418 INFO L290 TraceCheckUtils]: 1: Hoare triple {145193#true} assume true; {145193#true} is VALID [2022-04-27 15:03:13,418 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {145193#true} {145193#true} #1066#return; {145193#true} is VALID [2022-04-27 15:03:13,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:13,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:13,429 INFO L290 TraceCheckUtils]: 0: Hoare triple {145239#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {145193#true} is VALID [2022-04-27 15:03:13,429 INFO L290 TraceCheckUtils]: 1: Hoare triple {145193#true} assume true; {145193#true} is VALID [2022-04-27 15:03:13,429 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {145193#true} {145193#true} #1068#return; {145193#true} is VALID [2022-04-27 15:03:13,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:03:13,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:13,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:03:13,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:13,499 INFO L290 TraceCheckUtils]: 0: Hoare triple {145255#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {145193#true} is VALID [2022-04-27 15:03:13,500 INFO L290 TraceCheckUtils]: 1: Hoare triple {145193#true} assume !(0 != ~compRegistered~0); {145193#true} is VALID [2022-04-27 15:03:13,500 INFO L290 TraceCheckUtils]: 2: Hoare triple {145193#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {145193#true} is VALID [2022-04-27 15:03:13,500 INFO L290 TraceCheckUtils]: 3: Hoare triple {145193#true} assume 0 == ~tmp_ndt_10~0; {145193#true} is VALID [2022-04-27 15:03:13,500 INFO L290 TraceCheckUtils]: 4: Hoare triple {145193#true} ~returnVal2~0 := 0; {145193#true} is VALID [2022-04-27 15:03:13,500 INFO L290 TraceCheckUtils]: 5: Hoare triple {145193#true} assume !(~s~0 == ~NP~0); {145193#true} is VALID [2022-04-27 15:03:13,500 INFO L290 TraceCheckUtils]: 6: Hoare triple {145193#true} assume !(~s~0 == ~MPR1~0); {145193#true} is VALID [2022-04-27 15:03:13,500 INFO L290 TraceCheckUtils]: 7: Hoare triple {145193#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {145256#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:03:13,500 INFO L290 TraceCheckUtils]: 8: Hoare triple {145256#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {145257#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,501 INFO L290 TraceCheckUtils]: 9: Hoare triple {145257#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {145257#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,501 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {145257#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {145193#true} #1064#return; {145252#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,502 INFO L290 TraceCheckUtils]: 0: Hoare triple {145240#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {145193#true} is VALID [2022-04-27 15:03:13,502 INFO L290 TraceCheckUtils]: 1: Hoare triple {145193#true} assume 1 == ~PagingReferenceCount~0; {145193#true} is VALID [2022-04-27 15:03:13,502 INFO L290 TraceCheckUtils]: 2: Hoare triple {145193#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {145193#true} is VALID [2022-04-27 15:03:13,502 INFO L290 TraceCheckUtils]: 3: Hoare triple {145193#true} assume !(0 != ~disketteExtension__IsRemoved~0); {145193#true} is VALID [2022-04-27 15:03:13,502 INFO L290 TraceCheckUtils]: 4: Hoare triple {145193#true} assume !(0 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,502 INFO L290 TraceCheckUtils]: 5: Hoare triple {145193#true} assume !(5 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,502 INFO L290 TraceCheckUtils]: 6: Hoare triple {145193#true} assume !(1 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,502 INFO L290 TraceCheckUtils]: 7: Hoare triple {145193#true} assume !(6 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,502 INFO L290 TraceCheckUtils]: 8: Hoare triple {145193#true} assume !(3 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,502 INFO L290 TraceCheckUtils]: 9: Hoare triple {145193#true} assume !(4 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,502 INFO L290 TraceCheckUtils]: 10: Hoare triple {145193#true} assume !(2 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,502 INFO L290 TraceCheckUtils]: 11: Hoare triple {145193#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {145193#true} is VALID [2022-04-27 15:03:13,502 INFO L290 TraceCheckUtils]: 12: Hoare triple {145193#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; {145193#true} is VALID [2022-04-27 15:03:13,503 INFO L272 TraceCheckUtils]: 13: Hoare triple {145193#true} call #t~ret56 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {145255#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:13,503 INFO L290 TraceCheckUtils]: 14: Hoare triple {145255#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {145193#true} is VALID [2022-04-27 15:03:13,503 INFO L290 TraceCheckUtils]: 15: Hoare triple {145193#true} assume !(0 != ~compRegistered~0); {145193#true} is VALID [2022-04-27 15:03:13,503 INFO L290 TraceCheckUtils]: 16: Hoare triple {145193#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {145193#true} is VALID [2022-04-27 15:03:13,503 INFO L290 TraceCheckUtils]: 17: Hoare triple {145193#true} assume 0 == ~tmp_ndt_10~0; {145193#true} is VALID [2022-04-27 15:03:13,503 INFO L290 TraceCheckUtils]: 18: Hoare triple {145193#true} ~returnVal2~0 := 0; {145193#true} is VALID [2022-04-27 15:03:13,503 INFO L290 TraceCheckUtils]: 19: Hoare triple {145193#true} assume !(~s~0 == ~NP~0); {145193#true} is VALID [2022-04-27 15:03:13,503 INFO L290 TraceCheckUtils]: 20: Hoare triple {145193#true} assume !(~s~0 == ~MPR1~0); {145193#true} is VALID [2022-04-27 15:03:13,527 INFO L290 TraceCheckUtils]: 21: Hoare triple {145193#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {145256#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:03:13,528 INFO L290 TraceCheckUtils]: 22: Hoare triple {145256#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {145257#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,528 INFO L290 TraceCheckUtils]: 23: Hoare triple {145257#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {145257#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,544 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {145257#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {145193#true} #1064#return; {145252#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,544 INFO L290 TraceCheckUtils]: 25: Hoare triple {145252#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647;~ntStatus~0 := #t~ret56;havoc #t~ret56; {145253#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:13,544 INFO L290 TraceCheckUtils]: 26: Hoare triple {145253#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {145253#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:13,545 INFO L290 TraceCheckUtils]: 27: Hoare triple {145253#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {145253#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:13,545 INFO L290 TraceCheckUtils]: 28: Hoare triple {145253#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {145254#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,545 INFO L290 TraceCheckUtils]: 29: Hoare triple {145254#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {145254#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,546 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {145254#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {145193#true} #1076#return; {145235#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-27 15:03:13,548 INFO L272 TraceCheckUtils]: 0: Hoare triple {145193#true} call ULTIMATE.init(); {145237#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:03:13,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {145237#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {145193#true} is VALID [2022-04-27 15:03:13,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {145193#true} assume true; {145193#true} is VALID [2022-04-27 15:03:13,548 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {145193#true} {145193#true} #1156#return; {145193#true} is VALID [2022-04-27 15:03:13,548 INFO L272 TraceCheckUtils]: 4: Hoare triple {145193#true} call #t~ret170 := main(); {145193#true} is VALID [2022-04-27 15:03:13,548 INFO L290 TraceCheckUtils]: 5: Hoare triple {145193#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {145193#true} is VALID [2022-04-27 15:03:13,549 INFO L272 TraceCheckUtils]: 6: Hoare triple {145193#true} call _BLAST_init(); {145238#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:03:13,549 INFO L290 TraceCheckUtils]: 7: Hoare triple {145238#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {145193#true} is VALID [2022-04-27 15:03:13,549 INFO L290 TraceCheckUtils]: 8: Hoare triple {145193#true} assume true; {145193#true} is VALID [2022-04-27 15:03:13,549 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {145193#true} {145193#true} #1066#return; {145193#true} is VALID [2022-04-27 15:03:13,549 INFO L290 TraceCheckUtils]: 10: Hoare triple {145193#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; {145193#true} is VALID [2022-04-27 15:03:13,549 INFO L290 TraceCheckUtils]: 11: Hoare triple {145193#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {145193#true} is VALID [2022-04-27 15:03:13,550 INFO L272 TraceCheckUtils]: 12: Hoare triple {145193#true} call stub_driver_init(); {145239#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:03:13,550 INFO L290 TraceCheckUtils]: 13: Hoare triple {145239#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {145193#true} is VALID [2022-04-27 15:03:13,550 INFO L290 TraceCheckUtils]: 14: Hoare triple {145193#true} assume true; {145193#true} is VALID [2022-04-27 15:03:13,550 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {145193#true} {145193#true} #1068#return; {145193#true} is VALID [2022-04-27 15:03:13,550 INFO L290 TraceCheckUtils]: 16: Hoare triple {145193#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {145193#true} is VALID [2022-04-27 15:03:13,550 INFO L290 TraceCheckUtils]: 17: Hoare triple {145193#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {145193#true} is VALID [2022-04-27 15:03:13,550 INFO L290 TraceCheckUtils]: 18: Hoare triple {145193#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {145193#true} is VALID [2022-04-27 15:03:13,550 INFO L290 TraceCheckUtils]: 19: Hoare triple {145193#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {145193#true} is VALID [2022-04-27 15:03:13,550 INFO L290 TraceCheckUtils]: 20: Hoare triple {145193#true} assume 3 == ~tmp_ndt_4~0; {145193#true} is VALID [2022-04-27 15:03:13,551 INFO L272 TraceCheckUtils]: 21: Hoare triple {145193#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {145240#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:03:13,551 INFO L290 TraceCheckUtils]: 22: Hoare triple {145240#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {145193#true} is VALID [2022-04-27 15:03:13,551 INFO L290 TraceCheckUtils]: 23: Hoare triple {145193#true} assume 1 == ~PagingReferenceCount~0; {145193#true} is VALID [2022-04-27 15:03:13,551 INFO L290 TraceCheckUtils]: 24: Hoare triple {145193#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {145193#true} is VALID [2022-04-27 15:03:13,551 INFO L290 TraceCheckUtils]: 25: Hoare triple {145193#true} assume !(0 != ~disketteExtension__IsRemoved~0); {145193#true} is VALID [2022-04-27 15:03:13,552 INFO L290 TraceCheckUtils]: 26: Hoare triple {145193#true} assume !(0 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,552 INFO L290 TraceCheckUtils]: 27: Hoare triple {145193#true} assume !(5 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,552 INFO L290 TraceCheckUtils]: 28: Hoare triple {145193#true} assume !(1 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,552 INFO L290 TraceCheckUtils]: 29: Hoare triple {145193#true} assume !(6 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,552 INFO L290 TraceCheckUtils]: 30: Hoare triple {145193#true} assume !(3 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,552 INFO L290 TraceCheckUtils]: 31: Hoare triple {145193#true} assume !(4 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,552 INFO L290 TraceCheckUtils]: 32: Hoare triple {145193#true} assume !(2 == ~irpSp__MinorFunction~0); {145193#true} is VALID [2022-04-27 15:03:13,552 INFO L290 TraceCheckUtils]: 33: Hoare triple {145193#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {145193#true} is VALID [2022-04-27 15:03:13,552 INFO L290 TraceCheckUtils]: 34: Hoare triple {145193#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; {145193#true} is VALID [2022-04-27 15:03:13,553 INFO L272 TraceCheckUtils]: 35: Hoare triple {145193#true} call #t~ret56 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {145255#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:13,553 INFO L290 TraceCheckUtils]: 36: Hoare triple {145255#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {145193#true} is VALID [2022-04-27 15:03:13,553 INFO L290 TraceCheckUtils]: 37: Hoare triple {145193#true} assume !(0 != ~compRegistered~0); {145193#true} is VALID [2022-04-27 15:03:13,553 INFO L290 TraceCheckUtils]: 38: Hoare triple {145193#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {145193#true} is VALID [2022-04-27 15:03:13,553 INFO L290 TraceCheckUtils]: 39: Hoare triple {145193#true} assume 0 == ~tmp_ndt_10~0; {145193#true} is VALID [2022-04-27 15:03:13,553 INFO L290 TraceCheckUtils]: 40: Hoare triple {145193#true} ~returnVal2~0 := 0; {145193#true} is VALID [2022-04-27 15:03:13,553 INFO L290 TraceCheckUtils]: 41: Hoare triple {145193#true} assume !(~s~0 == ~NP~0); {145193#true} is VALID [2022-04-27 15:03:13,553 INFO L290 TraceCheckUtils]: 42: Hoare triple {145193#true} assume !(~s~0 == ~MPR1~0); {145193#true} is VALID [2022-04-27 15:03:13,553 INFO L290 TraceCheckUtils]: 43: Hoare triple {145193#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {145256#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:03:13,554 INFO L290 TraceCheckUtils]: 44: Hoare triple {145256#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {145257#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,554 INFO L290 TraceCheckUtils]: 45: Hoare triple {145257#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {145257#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,554 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {145257#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {145193#true} #1064#return; {145252#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,555 INFO L290 TraceCheckUtils]: 47: Hoare triple {145252#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647;~ntStatus~0 := #t~ret56;havoc #t~ret56; {145253#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:13,555 INFO L290 TraceCheckUtils]: 48: Hoare triple {145253#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {145253#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:13,555 INFO L290 TraceCheckUtils]: 49: Hoare triple {145253#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {145253#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:13,556 INFO L290 TraceCheckUtils]: 50: Hoare triple {145253#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {145254#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,556 INFO L290 TraceCheckUtils]: 51: Hoare triple {145254#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {145254#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,556 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {145254#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {145193#true} #1076#return; {145235#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-27 15:03:13,557 INFO L290 TraceCheckUtils]: 53: Hoare triple {145235#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {145236#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,557 INFO L290 TraceCheckUtils]: 54: Hoare triple {145236#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {145236#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,557 INFO L290 TraceCheckUtils]: 55: Hoare triple {145236#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {145236#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,558 INFO L290 TraceCheckUtils]: 56: Hoare triple {145236#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {145236#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,558 INFO L290 TraceCheckUtils]: 57: Hoare triple {145236#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {145236#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,558 INFO L290 TraceCheckUtils]: 58: Hoare triple {145236#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {145236#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,558 INFO L290 TraceCheckUtils]: 59: Hoare triple {145236#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {145236#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,559 INFO L290 TraceCheckUtils]: 60: Hoare triple {145236#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {145236#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:13,559 INFO L290 TraceCheckUtils]: 61: Hoare triple {145236#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {145194#false} is VALID [2022-04-27 15:03:13,559 INFO L272 TraceCheckUtils]: 62: Hoare triple {145194#false} call errorFn(); {145194#false} is VALID [2022-04-27 15:03:13,559 INFO L290 TraceCheckUtils]: 63: Hoare triple {145194#false} assume !false; {145194#false} is VALID [2022-04-27 15:03:13,559 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 15:03:13,559 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:13,560 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997241975] [2022-04-27 15:03:13,561 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1997241975] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:13,561 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:13,561 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 15:03:13,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385491113] [2022-04-27 15:03:13,561 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:13,561 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64 [2022-04-27 15:03:13,561 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:13,562 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:13,600 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:13,601 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 15:03:13,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:13,601 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 15:03:13,601 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-27 15:03:13,601 INFO L87 Difference]: Start difference. First operand 469 states and 574 transitions. Second operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:18,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:18,458 INFO L93 Difference]: Finished difference Result 502 states and 612 transitions. [2022-04-27 15:03:18,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:03:18,459 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64 [2022-04-27 15:03:18,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:18,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:18,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 416 transitions. [2022-04-27 15:03:18,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:18,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 416 transitions. [2022-04-27 15:03:18,463 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 416 transitions. [2022-04-27 15:03:18,821 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 416 edges. 416 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:18,832 INFO L225 Difference]: With dead ends: 502 [2022-04-27 15:03:18,832 INFO L226 Difference]: Without dead ends: 481 [2022-04-27 15:03:18,832 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 15:03:18,832 INFO L413 NwaCegarLoop]: 347 mSDtfsCounter, 337 mSDsluCounter, 1207 mSDsCounter, 0 mSdLazyCounter, 2138 mSolverCounterSat, 104 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 341 SdHoareTripleChecker+Valid, 1554 SdHoareTripleChecker+Invalid, 2242 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 104 IncrementalHoareTripleChecker+Valid, 2138 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:18,832 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [341 Valid, 1554 Invalid, 2242 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [104 Valid, 2138 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-27 15:03:18,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 481 states. [2022-04-27 15:03:19,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 481 to 465. [2022-04-27 15:03:19,199 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:19,200 INFO L82 GeneralOperation]: Start isEquivalent. First operand 481 states. Second operand has 465 states, 365 states have (on average 1.2301369863013698) internal successors, (449), 372 states have internal predecessors, (449), 56 states have call successors, (56), 42 states have call predecessors, (56), 43 states have return successors, (63), 51 states have call predecessors, (63), 50 states have call successors, (63) [2022-04-27 15:03:19,200 INFO L74 IsIncluded]: Start isIncluded. First operand 481 states. Second operand has 465 states, 365 states have (on average 1.2301369863013698) internal successors, (449), 372 states have internal predecessors, (449), 56 states have call successors, (56), 42 states have call predecessors, (56), 43 states have return successors, (63), 51 states have call predecessors, (63), 50 states have call successors, (63) [2022-04-27 15:03:19,201 INFO L87 Difference]: Start difference. First operand 481 states. Second operand has 465 states, 365 states have (on average 1.2301369863013698) internal successors, (449), 372 states have internal predecessors, (449), 56 states have call successors, (56), 42 states have call predecessors, (56), 43 states have return successors, (63), 51 states have call predecessors, (63), 50 states have call successors, (63) [2022-04-27 15:03:19,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:19,209 INFO L93 Difference]: Finished difference Result 481 states and 589 transitions. [2022-04-27 15:03:19,209 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 589 transitions. [2022-04-27 15:03:19,210 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:19,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:19,210 INFO L74 IsIncluded]: Start isIncluded. First operand has 465 states, 365 states have (on average 1.2301369863013698) internal successors, (449), 372 states have internal predecessors, (449), 56 states have call successors, (56), 42 states have call predecessors, (56), 43 states have return successors, (63), 51 states have call predecessors, (63), 50 states have call successors, (63) Second operand 481 states. [2022-04-27 15:03:19,211 INFO L87 Difference]: Start difference. First operand has 465 states, 365 states have (on average 1.2301369863013698) internal successors, (449), 372 states have internal predecessors, (449), 56 states have call successors, (56), 42 states have call predecessors, (56), 43 states have return successors, (63), 51 states have call predecessors, (63), 50 states have call successors, (63) Second operand 481 states. [2022-04-27 15:03:19,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:19,219 INFO L93 Difference]: Finished difference Result 481 states and 589 transitions. [2022-04-27 15:03:19,219 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 589 transitions. [2022-04-27 15:03:19,219 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:19,219 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:19,219 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:19,219 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:19,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 465 states, 365 states have (on average 1.2301369863013698) internal successors, (449), 372 states have internal predecessors, (449), 56 states have call successors, (56), 42 states have call predecessors, (56), 43 states have return successors, (63), 51 states have call predecessors, (63), 50 states have call successors, (63) [2022-04-27 15:03:19,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 568 transitions. [2022-04-27 15:03:19,229 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 568 transitions. Word has length 64 [2022-04-27 15:03:19,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:19,229 INFO L495 AbstractCegarLoop]: Abstraction has 465 states and 568 transitions. [2022-04-27 15:03:19,230 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:19,230 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 568 transitions. [2022-04-27 15:03:19,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-04-27 15:03:19,230 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:19,230 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 15:03:19,230 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-04-27 15:03:19,231 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:19,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:19,231 INFO L85 PathProgramCache]: Analyzing trace with hash 1161284456, now seen corresponding path program 1 times [2022-04-27 15:03:19,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:19,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81168929] [2022-04-27 15:03:19,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:19,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:19,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:19,309 INFO L290 TraceCheckUtils]: 0: Hoare triple {147577#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {147538#true} is VALID [2022-04-27 15:03:19,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {147538#true} assume true; {147538#true} is VALID [2022-04-27 15:03:19,310 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147538#true} {147538#true} #1156#return; {147538#true} is VALID [2022-04-27 15:03:19,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:19,329 INFO L290 TraceCheckUtils]: 0: Hoare triple {147578#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {147538#true} is VALID [2022-04-27 15:03:19,329 INFO L290 TraceCheckUtils]: 1: Hoare triple {147538#true} assume true; {147538#true} is VALID [2022-04-27 15:03:19,329 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147538#true} {147538#true} #1066#return; {147538#true} is VALID [2022-04-27 15:03:19,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:19,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:19,340 INFO L290 TraceCheckUtils]: 0: Hoare triple {147579#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {147538#true} is VALID [2022-04-27 15:03:19,340 INFO L290 TraceCheckUtils]: 1: Hoare triple {147538#true} assume true; {147538#true} is VALID [2022-04-27 15:03:19,340 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147538#true} {147538#true} #1068#return; {147538#true} is VALID [2022-04-27 15:03:19,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-27 15:03:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:19,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:03:19,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:19,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:03:19,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:19,378 INFO L290 TraceCheckUtils]: 0: Hoare triple {147592#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,379 INFO L290 TraceCheckUtils]: 1: Hoare triple {147576#(= ~setEventCalled~0 1)} assume true; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,379 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147576#(= ~setEventCalled~0 1)} {147538#true} #1088#return; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,379 INFO L290 TraceCheckUtils]: 0: Hoare triple {147592#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {147538#true} is VALID [2022-04-27 15:03:19,380 INFO L272 TraceCheckUtils]: 1: Hoare triple {147538#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {147592#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:19,380 INFO L290 TraceCheckUtils]: 2: Hoare triple {147592#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,380 INFO L290 TraceCheckUtils]: 3: Hoare triple {147576#(= ~setEventCalled~0 1)} assume true; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,381 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {147576#(= ~setEventCalled~0 1)} {147538#true} #1088#return; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,381 INFO L290 TraceCheckUtils]: 5: Hoare triple {147576#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,382 INFO L290 TraceCheckUtils]: 6: Hoare triple {147576#(= ~setEventCalled~0 1)} assume true; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,382 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {147576#(= ~setEventCalled~0 1)} {147538#true} #1122#return; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:03:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:19,390 INFO L290 TraceCheckUtils]: 0: Hoare triple {147596#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {147538#true} is VALID [2022-04-27 15:03:19,390 INFO L290 TraceCheckUtils]: 1: Hoare triple {147538#true} assume true; {147538#true} is VALID [2022-04-27 15:03:19,390 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147538#true} {147576#(= ~setEventCalled~0 1)} #1124#return; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,390 INFO L290 TraceCheckUtils]: 0: Hoare triple {147580#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {147538#true} is VALID [2022-04-27 15:03:19,391 INFO L290 TraceCheckUtils]: 1: Hoare triple {147538#true} assume 0 != ~compRegistered~0; {147538#true} is VALID [2022-04-27 15:03:19,391 INFO L272 TraceCheckUtils]: 2: Hoare triple {147538#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147592#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:19,391 INFO L290 TraceCheckUtils]: 3: Hoare triple {147592#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {147538#true} is VALID [2022-04-27 15:03:19,392 INFO L272 TraceCheckUtils]: 4: Hoare triple {147538#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {147592#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:19,392 INFO L290 TraceCheckUtils]: 5: Hoare triple {147592#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,392 INFO L290 TraceCheckUtils]: 6: Hoare triple {147576#(= ~setEventCalled~0 1)} assume true; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,393 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {147576#(= ~setEventCalled~0 1)} {147538#true} #1088#return; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,393 INFO L290 TraceCheckUtils]: 8: Hoare triple {147576#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,393 INFO L290 TraceCheckUtils]: 9: Hoare triple {147576#(= ~setEventCalled~0 1)} assume true; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,394 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {147576#(= ~setEventCalled~0 1)} {147538#true} #1122#return; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,394 INFO L290 TraceCheckUtils]: 11: Hoare triple {147576#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,394 INFO L290 TraceCheckUtils]: 12: Hoare triple {147576#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,395 INFO L272 TraceCheckUtils]: 13: Hoare triple {147576#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {147596#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:19,395 INFO L290 TraceCheckUtils]: 14: Hoare triple {147596#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {147538#true} is VALID [2022-04-27 15:03:19,395 INFO L290 TraceCheckUtils]: 15: Hoare triple {147538#true} assume true; {147538#true} is VALID [2022-04-27 15:03:19,395 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {147538#true} {147576#(= ~setEventCalled~0 1)} #1124#return; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,395 INFO L290 TraceCheckUtils]: 17: Hoare triple {147576#(= ~setEventCalled~0 1)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,396 INFO L290 TraceCheckUtils]: 18: Hoare triple {147576#(= ~setEventCalled~0 1)} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,396 INFO L290 TraceCheckUtils]: 19: Hoare triple {147576#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_11~0); {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,396 INFO L290 TraceCheckUtils]: 20: Hoare triple {147576#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,396 INFO L290 TraceCheckUtils]: 21: Hoare triple {147576#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,397 INFO L290 TraceCheckUtils]: 22: Hoare triple {147576#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,397 INFO L290 TraceCheckUtils]: 23: Hoare triple {147576#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,397 INFO L290 TraceCheckUtils]: 24: Hoare triple {147576#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,397 INFO L290 TraceCheckUtils]: 25: Hoare triple {147576#(= ~setEventCalled~0 1)} assume true; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,398 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {147576#(= ~setEventCalled~0 1)} {147538#true} #1098#return; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,400 INFO L272 TraceCheckUtils]: 0: Hoare triple {147538#true} call ULTIMATE.init(); {147577#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:03:19,400 INFO L290 TraceCheckUtils]: 1: Hoare triple {147577#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {147538#true} is VALID [2022-04-27 15:03:19,400 INFO L290 TraceCheckUtils]: 2: Hoare triple {147538#true} assume true; {147538#true} is VALID [2022-04-27 15:03:19,400 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {147538#true} {147538#true} #1156#return; {147538#true} is VALID [2022-04-27 15:03:19,400 INFO L272 TraceCheckUtils]: 4: Hoare triple {147538#true} call #t~ret170 := main(); {147538#true} is VALID [2022-04-27 15:03:19,400 INFO L290 TraceCheckUtils]: 5: Hoare triple {147538#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {147538#true} is VALID [2022-04-27 15:03:19,401 INFO L272 TraceCheckUtils]: 6: Hoare triple {147538#true} call _BLAST_init(); {147578#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:03:19,401 INFO L290 TraceCheckUtils]: 7: Hoare triple {147578#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {147538#true} is VALID [2022-04-27 15:03:19,401 INFO L290 TraceCheckUtils]: 8: Hoare triple {147538#true} assume true; {147538#true} is VALID [2022-04-27 15:03:19,401 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {147538#true} {147538#true} #1066#return; {147538#true} is VALID [2022-04-27 15:03:19,401 INFO L290 TraceCheckUtils]: 10: Hoare triple {147538#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; {147538#true} is VALID [2022-04-27 15:03:19,401 INFO L290 TraceCheckUtils]: 11: Hoare triple {147538#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {147538#true} is VALID [2022-04-27 15:03:19,402 INFO L272 TraceCheckUtils]: 12: Hoare triple {147538#true} call stub_driver_init(); {147579#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:03:19,402 INFO L290 TraceCheckUtils]: 13: Hoare triple {147579#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {147538#true} is VALID [2022-04-27 15:03:19,402 INFO L290 TraceCheckUtils]: 14: Hoare triple {147538#true} assume true; {147538#true} is VALID [2022-04-27 15:03:19,402 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {147538#true} {147538#true} #1068#return; {147538#true} is VALID [2022-04-27 15:03:19,402 INFO L290 TraceCheckUtils]: 16: Hoare triple {147538#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {147538#true} is VALID [2022-04-27 15:03:19,402 INFO L290 TraceCheckUtils]: 17: Hoare triple {147538#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {147538#true} is VALID [2022-04-27 15:03:19,402 INFO L290 TraceCheckUtils]: 18: Hoare triple {147538#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {147538#true} is VALID [2022-04-27 15:03:19,402 INFO L290 TraceCheckUtils]: 19: Hoare triple {147538#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {147538#true} is VALID [2022-04-27 15:03:19,402 INFO L290 TraceCheckUtils]: 20: Hoare triple {147538#true} assume 3 == ~tmp_ndt_4~0; {147538#true} is VALID [2022-04-27 15:03:19,402 INFO L272 TraceCheckUtils]: 21: Hoare triple {147538#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {147538#true} is VALID [2022-04-27 15:03:19,402 INFO L290 TraceCheckUtils]: 22: Hoare triple {147538#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; {147538#true} is VALID [2022-04-27 15:03:19,402 INFO L290 TraceCheckUtils]: 23: Hoare triple {147538#true} assume 1 == ~PagingReferenceCount~0; {147538#true} is VALID [2022-04-27 15:03:19,402 INFO L290 TraceCheckUtils]: 24: Hoare triple {147538#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {147538#true} is VALID [2022-04-27 15:03:19,402 INFO L290 TraceCheckUtils]: 25: Hoare triple {147538#true} assume !(0 != ~disketteExtension__IsRemoved~0); {147538#true} is VALID [2022-04-27 15:03:19,403 INFO L290 TraceCheckUtils]: 26: Hoare triple {147538#true} assume 0 == ~irpSp__MinorFunction~0; {147538#true} is VALID [2022-04-27 15:03:19,403 INFO L272 TraceCheckUtils]: 27: Hoare triple {147538#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {147538#true} is VALID [2022-04-27 15:03:19,403 INFO L290 TraceCheckUtils]: 28: Hoare triple {147538#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {147538#true} is VALID [2022-04-27 15:03:19,403 INFO L290 TraceCheckUtils]: 29: Hoare triple {147538#true} assume !(~s~0 != ~NP~0); {147538#true} is VALID [2022-04-27 15:03:19,403 INFO L290 TraceCheckUtils]: 30: Hoare triple {147538#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {147538#true} is VALID [2022-04-27 15:03:19,403 INFO L290 TraceCheckUtils]: 31: Hoare triple {147538#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {147538#true} is VALID [2022-04-27 15:03:19,403 INFO L272 TraceCheckUtils]: 32: Hoare triple {147538#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {147580#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:19,403 INFO L290 TraceCheckUtils]: 33: Hoare triple {147580#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {147538#true} is VALID [2022-04-27 15:03:19,403 INFO L290 TraceCheckUtils]: 34: Hoare triple {147538#true} assume 0 != ~compRegistered~0; {147538#true} is VALID [2022-04-27 15:03:19,404 INFO L272 TraceCheckUtils]: 35: Hoare triple {147538#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147592#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:19,404 INFO L290 TraceCheckUtils]: 36: Hoare triple {147592#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {147538#true} is VALID [2022-04-27 15:03:19,404 INFO L272 TraceCheckUtils]: 37: Hoare triple {147538#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {147592#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:19,405 INFO L290 TraceCheckUtils]: 38: Hoare triple {147592#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,405 INFO L290 TraceCheckUtils]: 39: Hoare triple {147576#(= ~setEventCalled~0 1)} assume true; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,405 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {147576#(= ~setEventCalled~0 1)} {147538#true} #1088#return; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,406 INFO L290 TraceCheckUtils]: 41: Hoare triple {147576#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,406 INFO L290 TraceCheckUtils]: 42: Hoare triple {147576#(= ~setEventCalled~0 1)} assume true; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,406 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {147576#(= ~setEventCalled~0 1)} {147538#true} #1122#return; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,407 INFO L290 TraceCheckUtils]: 44: Hoare triple {147576#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,407 INFO L290 TraceCheckUtils]: 45: Hoare triple {147576#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,407 INFO L272 TraceCheckUtils]: 46: Hoare triple {147576#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {147596#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:19,407 INFO L290 TraceCheckUtils]: 47: Hoare triple {147596#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {147538#true} is VALID [2022-04-27 15:03:19,407 INFO L290 TraceCheckUtils]: 48: Hoare triple {147538#true} assume true; {147538#true} is VALID [2022-04-27 15:03:19,408 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {147538#true} {147576#(= ~setEventCalled~0 1)} #1124#return; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,408 INFO L290 TraceCheckUtils]: 50: Hoare triple {147576#(= ~setEventCalled~0 1)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,408 INFO L290 TraceCheckUtils]: 51: Hoare triple {147576#(= ~setEventCalled~0 1)} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,408 INFO L290 TraceCheckUtils]: 52: Hoare triple {147576#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_11~0); {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,409 INFO L290 TraceCheckUtils]: 53: Hoare triple {147576#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,409 INFO L290 TraceCheckUtils]: 54: Hoare triple {147576#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,409 INFO L290 TraceCheckUtils]: 55: Hoare triple {147576#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,409 INFO L290 TraceCheckUtils]: 56: Hoare triple {147576#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,409 INFO L290 TraceCheckUtils]: 57: Hoare triple {147576#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,410 INFO L290 TraceCheckUtils]: 58: Hoare triple {147576#(= ~setEventCalled~0 1)} assume true; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,410 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {147576#(= ~setEventCalled~0 1)} {147538#true} #1098#return; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,410 INFO L290 TraceCheckUtils]: 60: Hoare triple {147576#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,411 INFO L290 TraceCheckUtils]: 61: Hoare triple {147576#(= ~setEventCalled~0 1)} assume 259 == ~__cil_tmp42~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,411 INFO L272 TraceCheckUtils]: 62: Hoare triple {147576#(= ~setEventCalled~0 1)} call #t~ret76 := KeWaitForSingleObject(~doneEvent~1, ~Executive~0, ~KernelMode~0, 0, 0); {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,411 INFO L290 TraceCheckUtils]: 63: Hoare triple {147576#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,412 INFO L290 TraceCheckUtils]: 64: Hoare triple {147576#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {147576#(= ~setEventCalled~0 1)} is VALID [2022-04-27 15:03:19,412 INFO L290 TraceCheckUtils]: 65: Hoare triple {147576#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {147539#false} is VALID [2022-04-27 15:03:19,412 INFO L290 TraceCheckUtils]: 66: Hoare triple {147539#false} assume !(1 == ~customIrp~0); {147539#false} is VALID [2022-04-27 15:03:19,412 INFO L290 TraceCheckUtils]: 67: Hoare triple {147539#false} assume ~s~0 == ~MPR3~0; {147539#false} is VALID [2022-04-27 15:03:19,412 INFO L272 TraceCheckUtils]: 68: Hoare triple {147539#false} call errorFn(); {147539#false} is VALID [2022-04-27 15:03:19,412 INFO L290 TraceCheckUtils]: 69: Hoare triple {147539#false} assume !false; {147539#false} is VALID [2022-04-27 15:03:19,412 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 15:03:19,413 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:19,413 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81168929] [2022-04-27 15:03:19,413 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [81168929] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:19,413 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:19,413 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-27 15:03:19,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245040224] [2022-04-27 15:03:19,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:19,413 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 70 [2022-04-27 15:03:19,413 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:19,413 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:03:19,454 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:19,455 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 15:03:19,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:19,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 15:03:19,455 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-04-27 15:03:19,455 INFO L87 Difference]: Start difference. First operand 465 states and 568 transitions. Second operand has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:03:21,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:21,939 INFO L93 Difference]: Finished difference Result 878 states and 1082 transitions. [2022-04-27 15:03:21,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 15:03:21,939 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 70 [2022-04-27 15:03:21,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:21,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:03:21,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 750 transitions. [2022-04-27 15:03:21,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:03:21,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 750 transitions. [2022-04-27 15:03:21,948 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 750 transitions. [2022-04-27 15:03:22,534 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 750 edges. 750 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:22,550 INFO L225 Difference]: With dead ends: 878 [2022-04-27 15:03:22,550 INFO L226 Difference]: Without dead ends: 625 [2022-04-27 15:03:22,551 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:03:22,551 INFO L413 NwaCegarLoop]: 408 mSDtfsCounter, 821 mSDsluCounter, 384 mSDsCounter, 0 mSdLazyCounter, 486 mSolverCounterSat, 231 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 833 SdHoareTripleChecker+Valid, 792 SdHoareTripleChecker+Invalid, 717 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 231 IncrementalHoareTripleChecker+Valid, 486 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:22,551 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [833 Valid, 792 Invalid, 717 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [231 Valid, 486 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-27 15:03:22,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 625 states. [2022-04-27 15:03:22,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 625 to 586. [2022-04-27 15:03:22,979 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:22,980 INFO L82 GeneralOperation]: Start isEquivalent. First operand 625 states. Second operand has 586 states, 458 states have (on average 1.220524017467249) internal successors, (559), 467 states have internal predecessors, (559), 69 states have call successors, (69), 52 states have call predecessors, (69), 58 states have return successors, (88), 67 states have call predecessors, (88), 64 states have call successors, (88) [2022-04-27 15:03:22,980 INFO L74 IsIncluded]: Start isIncluded. First operand 625 states. Second operand has 586 states, 458 states have (on average 1.220524017467249) internal successors, (559), 467 states have internal predecessors, (559), 69 states have call successors, (69), 52 states have call predecessors, (69), 58 states have return successors, (88), 67 states have call predecessors, (88), 64 states have call successors, (88) [2022-04-27 15:03:22,981 INFO L87 Difference]: Start difference. First operand 625 states. Second operand has 586 states, 458 states have (on average 1.220524017467249) internal successors, (559), 467 states have internal predecessors, (559), 69 states have call successors, (69), 52 states have call predecessors, (69), 58 states have return successors, (88), 67 states have call predecessors, (88), 64 states have call successors, (88) [2022-04-27 15:03:22,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:22,993 INFO L93 Difference]: Finished difference Result 625 states and 761 transitions. [2022-04-27 15:03:22,993 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 761 transitions. [2022-04-27 15:03:22,993 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:22,993 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:22,994 INFO L74 IsIncluded]: Start isIncluded. First operand has 586 states, 458 states have (on average 1.220524017467249) internal successors, (559), 467 states have internal predecessors, (559), 69 states have call successors, (69), 52 states have call predecessors, (69), 58 states have return successors, (88), 67 states have call predecessors, (88), 64 states have call successors, (88) Second operand 625 states. [2022-04-27 15:03:22,994 INFO L87 Difference]: Start difference. First operand has 586 states, 458 states have (on average 1.220524017467249) internal successors, (559), 467 states have internal predecessors, (559), 69 states have call successors, (69), 52 states have call predecessors, (69), 58 states have return successors, (88), 67 states have call predecessors, (88), 64 states have call successors, (88) Second operand 625 states. [2022-04-27 15:03:23,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:23,007 INFO L93 Difference]: Finished difference Result 625 states and 761 transitions. [2022-04-27 15:03:23,007 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 761 transitions. [2022-04-27 15:03:23,007 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:23,007 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:23,007 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:23,007 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:23,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 586 states, 458 states have (on average 1.220524017467249) internal successors, (559), 467 states have internal predecessors, (559), 69 states have call successors, (69), 52 states have call predecessors, (69), 58 states have return successors, (88), 67 states have call predecessors, (88), 64 states have call successors, (88) [2022-04-27 15:03:23,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 716 transitions. [2022-04-27 15:03:23,022 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 716 transitions. Word has length 70 [2022-04-27 15:03:23,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:23,023 INFO L495 AbstractCegarLoop]: Abstraction has 586 states and 716 transitions. [2022-04-27 15:03:23,023 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.666666666666667) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:03:23,023 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 716 transitions. [2022-04-27 15:03:23,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-27 15:03:23,024 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:23,024 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 15:03:23,024 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2022-04-27 15:03:23,024 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:23,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:23,024 INFO L85 PathProgramCache]: Analyzing trace with hash 1771054254, now seen corresponding path program 1 times [2022-04-27 15:03:23,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:23,025 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429215210] [2022-04-27 15:03:23,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:23,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:23,092 INFO L290 TraceCheckUtils]: 0: Hoare triple {150890#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {150842#true} is VALID [2022-04-27 15:03:23,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {150842#true} assume true; {150842#true} is VALID [2022-04-27 15:03:23,093 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150842#true} {150842#true} #1156#return; {150842#true} is VALID [2022-04-27 15:03:23,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:23,111 INFO L290 TraceCheckUtils]: 0: Hoare triple {150891#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150842#true} is VALID [2022-04-27 15:03:23,111 INFO L290 TraceCheckUtils]: 1: Hoare triple {150842#true} assume true; {150842#true} is VALID [2022-04-27 15:03:23,112 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150842#true} {150842#true} #1066#return; {150842#true} is VALID [2022-04-27 15:03:23,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:23,122 INFO L290 TraceCheckUtils]: 0: Hoare triple {150892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150842#true} is VALID [2022-04-27 15:03:23,122 INFO L290 TraceCheckUtils]: 1: Hoare triple {150842#true} assume true; {150842#true} is VALID [2022-04-27 15:03:23,122 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150842#true} {150842#true} #1068#return; {150842#true} is VALID [2022-04-27 15:03:23,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:03:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:23,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-04-27 15:03:23,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:23,187 INFO L290 TraceCheckUtils]: 0: Hoare triple {150908#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {150842#true} is VALID [2022-04-27 15:03:23,187 INFO L290 TraceCheckUtils]: 1: Hoare triple {150842#true} assume !(0 != ~compRegistered~0); {150842#true} is VALID [2022-04-27 15:03:23,187 INFO L290 TraceCheckUtils]: 2: Hoare triple {150842#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {150842#true} is VALID [2022-04-27 15:03:23,187 INFO L290 TraceCheckUtils]: 3: Hoare triple {150842#true} assume 0 == ~tmp_ndt_10~0; {150842#true} is VALID [2022-04-27 15:03:23,187 INFO L290 TraceCheckUtils]: 4: Hoare triple {150842#true} ~returnVal2~0 := 0; {150842#true} is VALID [2022-04-27 15:03:23,187 INFO L290 TraceCheckUtils]: 5: Hoare triple {150842#true} assume !(~s~0 == ~NP~0); {150842#true} is VALID [2022-04-27 15:03:23,187 INFO L290 TraceCheckUtils]: 6: Hoare triple {150842#true} assume !(~s~0 == ~MPR1~0); {150842#true} is VALID [2022-04-27 15:03:23,187 INFO L290 TraceCheckUtils]: 7: Hoare triple {150842#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {150909#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:03:23,188 INFO L290 TraceCheckUtils]: 8: Hoare triple {150909#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {150910#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,188 INFO L290 TraceCheckUtils]: 9: Hoare triple {150910#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {150910#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,188 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {150910#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {150842#true} #1056#return; {150905#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 0: Hoare triple {150893#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {150842#true} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 1: Hoare triple {150842#true} assume 1 == ~PagingReferenceCount~0; {150842#true} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 2: Hoare triple {150842#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {150842#true} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 3: Hoare triple {150842#true} assume !(0 != ~disketteExtension__IsRemoved~0); {150842#true} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 4: Hoare triple {150842#true} assume !(0 == ~irpSp__MinorFunction~0); {150842#true} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 5: Hoare triple {150842#true} assume !(5 == ~irpSp__MinorFunction~0); {150842#true} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 6: Hoare triple {150842#true} assume !(1 == ~irpSp__MinorFunction~0); {150842#true} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 7: Hoare triple {150842#true} assume !(6 == ~irpSp__MinorFunction~0); {150842#true} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 8: Hoare triple {150842#true} assume !(3 == ~irpSp__MinorFunction~0); {150842#true} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 9: Hoare triple {150842#true} assume !(4 == ~irpSp__MinorFunction~0); {150842#true} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 10: Hoare triple {150842#true} assume 2 == ~irpSp__MinorFunction~0; {150842#true} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 11: Hoare triple {150842#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {150842#true} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 12: Hoare triple {150842#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {150842#true} is VALID [2022-04-27 15:03:23,189 INFO L290 TraceCheckUtils]: 13: Hoare triple {150842#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; {150842#true} is VALID [2022-04-27 15:03:23,190 INFO L272 TraceCheckUtils]: 14: Hoare triple {150842#true} call #t~ret50 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {150908#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:23,190 INFO L290 TraceCheckUtils]: 15: Hoare triple {150908#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {150842#true} is VALID [2022-04-27 15:03:23,190 INFO L290 TraceCheckUtils]: 16: Hoare triple {150842#true} assume !(0 != ~compRegistered~0); {150842#true} is VALID [2022-04-27 15:03:23,190 INFO L290 TraceCheckUtils]: 17: Hoare triple {150842#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {150842#true} is VALID [2022-04-27 15:03:23,190 INFO L290 TraceCheckUtils]: 18: Hoare triple {150842#true} assume 0 == ~tmp_ndt_10~0; {150842#true} is VALID [2022-04-27 15:03:23,190 INFO L290 TraceCheckUtils]: 19: Hoare triple {150842#true} ~returnVal2~0 := 0; {150842#true} is VALID [2022-04-27 15:03:23,190 INFO L290 TraceCheckUtils]: 20: Hoare triple {150842#true} assume !(~s~0 == ~NP~0); {150842#true} is VALID [2022-04-27 15:03:23,190 INFO L290 TraceCheckUtils]: 21: Hoare triple {150842#true} assume !(~s~0 == ~MPR1~0); {150842#true} is VALID [2022-04-27 15:03:23,191 INFO L290 TraceCheckUtils]: 22: Hoare triple {150842#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {150909#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:03:23,191 INFO L290 TraceCheckUtils]: 23: Hoare triple {150909#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {150910#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,191 INFO L290 TraceCheckUtils]: 24: Hoare triple {150910#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {150910#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,192 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {150910#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {150842#true} #1056#return; {150905#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,192 INFO L290 TraceCheckUtils]: 26: Hoare triple {150905#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~ntStatus~0 := #t~ret50;havoc #t~ret50; {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:23,192 INFO L290 TraceCheckUtils]: 27: Hoare triple {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__InterfaceString__Buffer~0); {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:23,192 INFO L290 TraceCheckUtils]: 28: Hoare triple {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__ArcName__Length~0); {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:23,193 INFO L290 TraceCheckUtils]: 29: Hoare triple {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post53 := ~IoGetConfigurationInformation__FloppyCount~0;~IoGetConfigurationInformation__FloppyCount~0 := #t~post53 - 1;havoc #t~post53; {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:23,193 INFO L290 TraceCheckUtils]: 30: Hoare triple {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:23,193 INFO L290 TraceCheckUtils]: 31: Hoare triple {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:23,194 INFO L290 TraceCheckUtils]: 32: Hoare triple {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {150907#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,194 INFO L290 TraceCheckUtils]: 33: Hoare triple {150907#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {150907#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,194 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {150907#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {150842#true} #1076#return; {150888#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-27 15:03:23,196 INFO L272 TraceCheckUtils]: 0: Hoare triple {150842#true} call ULTIMATE.init(); {150890#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:03:23,196 INFO L290 TraceCheckUtils]: 1: Hoare triple {150890#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {150842#true} is VALID [2022-04-27 15:03:23,196 INFO L290 TraceCheckUtils]: 2: Hoare triple {150842#true} assume true; {150842#true} is VALID [2022-04-27 15:03:23,196 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150842#true} {150842#true} #1156#return; {150842#true} is VALID [2022-04-27 15:03:23,196 INFO L272 TraceCheckUtils]: 4: Hoare triple {150842#true} call #t~ret170 := main(); {150842#true} is VALID [2022-04-27 15:03:23,196 INFO L290 TraceCheckUtils]: 5: Hoare triple {150842#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {150842#true} is VALID [2022-04-27 15:03:23,197 INFO L272 TraceCheckUtils]: 6: Hoare triple {150842#true} call _BLAST_init(); {150891#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:03:23,197 INFO L290 TraceCheckUtils]: 7: Hoare triple {150891#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150842#true} is VALID [2022-04-27 15:03:23,197 INFO L290 TraceCheckUtils]: 8: Hoare triple {150842#true} assume true; {150842#true} is VALID [2022-04-27 15:03:23,197 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {150842#true} {150842#true} #1066#return; {150842#true} is VALID [2022-04-27 15:03:23,197 INFO L290 TraceCheckUtils]: 10: Hoare triple {150842#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; {150842#true} is VALID [2022-04-27 15:03:23,197 INFO L290 TraceCheckUtils]: 11: Hoare triple {150842#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {150842#true} is VALID [2022-04-27 15:03:23,198 INFO L272 TraceCheckUtils]: 12: Hoare triple {150842#true} call stub_driver_init(); {150892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:03:23,198 INFO L290 TraceCheckUtils]: 13: Hoare triple {150892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150842#true} is VALID [2022-04-27 15:03:23,198 INFO L290 TraceCheckUtils]: 14: Hoare triple {150842#true} assume true; {150842#true} is VALID [2022-04-27 15:03:23,198 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {150842#true} {150842#true} #1068#return; {150842#true} is VALID [2022-04-27 15:03:23,198 INFO L290 TraceCheckUtils]: 16: Hoare triple {150842#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {150842#true} is VALID [2022-04-27 15:03:23,198 INFO L290 TraceCheckUtils]: 17: Hoare triple {150842#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {150842#true} is VALID [2022-04-27 15:03:23,198 INFO L290 TraceCheckUtils]: 18: Hoare triple {150842#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {150842#true} is VALID [2022-04-27 15:03:23,198 INFO L290 TraceCheckUtils]: 19: Hoare triple {150842#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {150842#true} is VALID [2022-04-27 15:03:23,198 INFO L290 TraceCheckUtils]: 20: Hoare triple {150842#true} assume 3 == ~tmp_ndt_4~0; {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L272 TraceCheckUtils]: 21: Hoare triple {150842#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {150893#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:03:23,199 INFO L290 TraceCheckUtils]: 22: Hoare triple {150893#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L290 TraceCheckUtils]: 23: Hoare triple {150842#true} assume 1 == ~PagingReferenceCount~0; {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L290 TraceCheckUtils]: 24: Hoare triple {150842#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L290 TraceCheckUtils]: 25: Hoare triple {150842#true} assume !(0 != ~disketteExtension__IsRemoved~0); {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L290 TraceCheckUtils]: 26: Hoare triple {150842#true} assume !(0 == ~irpSp__MinorFunction~0); {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L290 TraceCheckUtils]: 27: Hoare triple {150842#true} assume !(5 == ~irpSp__MinorFunction~0); {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L290 TraceCheckUtils]: 28: Hoare triple {150842#true} assume !(1 == ~irpSp__MinorFunction~0); {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L290 TraceCheckUtils]: 29: Hoare triple {150842#true} assume !(6 == ~irpSp__MinorFunction~0); {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L290 TraceCheckUtils]: 30: Hoare triple {150842#true} assume !(3 == ~irpSp__MinorFunction~0); {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L290 TraceCheckUtils]: 31: Hoare triple {150842#true} assume !(4 == ~irpSp__MinorFunction~0); {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L290 TraceCheckUtils]: 32: Hoare triple {150842#true} assume 2 == ~irpSp__MinorFunction~0; {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L290 TraceCheckUtils]: 33: Hoare triple {150842#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L290 TraceCheckUtils]: 34: Hoare triple {150842#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {150842#true} is VALID [2022-04-27 15:03:23,199 INFO L290 TraceCheckUtils]: 35: Hoare triple {150842#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; {150842#true} is VALID [2022-04-27 15:03:23,200 INFO L272 TraceCheckUtils]: 36: Hoare triple {150842#true} call #t~ret50 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {150908#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:23,200 INFO L290 TraceCheckUtils]: 37: Hoare triple {150908#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {150842#true} is VALID [2022-04-27 15:03:23,200 INFO L290 TraceCheckUtils]: 38: Hoare triple {150842#true} assume !(0 != ~compRegistered~0); {150842#true} is VALID [2022-04-27 15:03:23,200 INFO L290 TraceCheckUtils]: 39: Hoare triple {150842#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {150842#true} is VALID [2022-04-27 15:03:23,200 INFO L290 TraceCheckUtils]: 40: Hoare triple {150842#true} assume 0 == ~tmp_ndt_10~0; {150842#true} is VALID [2022-04-27 15:03:23,200 INFO L290 TraceCheckUtils]: 41: Hoare triple {150842#true} ~returnVal2~0 := 0; {150842#true} is VALID [2022-04-27 15:03:23,200 INFO L290 TraceCheckUtils]: 42: Hoare triple {150842#true} assume !(~s~0 == ~NP~0); {150842#true} is VALID [2022-04-27 15:03:23,200 INFO L290 TraceCheckUtils]: 43: Hoare triple {150842#true} assume !(~s~0 == ~MPR1~0); {150842#true} is VALID [2022-04-27 15:03:23,201 INFO L290 TraceCheckUtils]: 44: Hoare triple {150842#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {150909#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:03:23,201 INFO L290 TraceCheckUtils]: 45: Hoare triple {150909#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {150910#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,201 INFO L290 TraceCheckUtils]: 46: Hoare triple {150910#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {150910#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,202 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {150910#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {150842#true} #1056#return; {150905#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,202 INFO L290 TraceCheckUtils]: 48: Hoare triple {150905#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~ntStatus~0 := #t~ret50;havoc #t~ret50; {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:23,202 INFO L290 TraceCheckUtils]: 49: Hoare triple {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__InterfaceString__Buffer~0); {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:23,202 INFO L290 TraceCheckUtils]: 50: Hoare triple {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__ArcName__Length~0); {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:23,203 INFO L290 TraceCheckUtils]: 51: Hoare triple {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post53 := ~IoGetConfigurationInformation__FloppyCount~0;~IoGetConfigurationInformation__FloppyCount~0 := #t~post53 - 1;havoc #t~post53; {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:23,203 INFO L290 TraceCheckUtils]: 52: Hoare triple {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:23,203 INFO L290 TraceCheckUtils]: 53: Hoare triple {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:03:23,203 INFO L290 TraceCheckUtils]: 54: Hoare triple {150906#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {150907#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,203 INFO L290 TraceCheckUtils]: 55: Hoare triple {150907#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {150907#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,204 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {150907#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {150842#true} #1076#return; {150888#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-27 15:03:23,204 INFO L290 TraceCheckUtils]: 57: Hoare triple {150888#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {150889#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,204 INFO L290 TraceCheckUtils]: 58: Hoare triple {150889#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {150889#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,205 INFO L290 TraceCheckUtils]: 59: Hoare triple {150889#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {150889#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,205 INFO L290 TraceCheckUtils]: 60: Hoare triple {150889#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {150889#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,205 INFO L290 TraceCheckUtils]: 61: Hoare triple {150889#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {150889#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,205 INFO L290 TraceCheckUtils]: 62: Hoare triple {150889#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {150889#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,205 INFO L290 TraceCheckUtils]: 63: Hoare triple {150889#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {150889#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,206 INFO L290 TraceCheckUtils]: 64: Hoare triple {150889#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {150889#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:03:23,206 INFO L290 TraceCheckUtils]: 65: Hoare triple {150889#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {150843#false} is VALID [2022-04-27 15:03:23,206 INFO L272 TraceCheckUtils]: 66: Hoare triple {150843#false} call errorFn(); {150843#false} is VALID [2022-04-27 15:03:23,206 INFO L290 TraceCheckUtils]: 67: Hoare triple {150843#false} assume !false; {150843#false} is VALID [2022-04-27 15:03:23,206 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 15:03:23,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:23,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [429215210] [2022-04-27 15:03:23,207 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [429215210] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:23,207 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:23,207 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 15:03:23,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1799362217] [2022-04-27 15:03:23,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:23,207 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 68 [2022-04-27 15:03:23,207 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:23,207 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:23,242 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 15:03:23,243 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 15:03:23,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:23,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 15:03:23,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-27 15:03:23,243 INFO L87 Difference]: Start difference. First operand 586 states and 716 transitions. Second operand has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:27,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:27,997 INFO L93 Difference]: Finished difference Result 619 states and 755 transitions. [2022-04-27 15:03:27,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:03:27,997 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 68 [2022-04-27 15:03:27,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:27,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:28,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 407 transitions. [2022-04-27 15:03:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:28,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 407 transitions. [2022-04-27 15:03:28,002 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 407 transitions. [2022-04-27 15:03:28,363 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 407 edges. 407 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:28,377 INFO L225 Difference]: With dead ends: 619 [2022-04-27 15:03:28,377 INFO L226 Difference]: Without dead ends: 576 [2022-04-27 15:03:28,378 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 15:03:28,378 INFO L413 NwaCegarLoop]: 339 mSDtfsCounter, 290 mSDsluCounter, 1099 mSDsCounter, 0 mSdLazyCounter, 2046 mSolverCounterSat, 91 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 296 SdHoareTripleChecker+Valid, 1438 SdHoareTripleChecker+Invalid, 2137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 91 IncrementalHoareTripleChecker+Valid, 2046 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:28,378 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [296 Valid, 1438 Invalid, 2137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [91 Valid, 2046 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 15:03:28,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 576 states. [2022-04-27 15:03:28,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 576 to 560. [2022-04-27 15:03:28,783 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:28,783 INFO L82 GeneralOperation]: Start isEquivalent. First operand 576 states. Second operand has 560 states, 437 states have (on average 1.2196796338672768) internal successors, (533), 446 states have internal predecessors, (533), 66 states have call successors, (66), 50 states have call predecessors, (66), 56 states have return successors, (85), 64 states have call predecessors, (85), 61 states have call successors, (85) [2022-04-27 15:03:28,784 INFO L74 IsIncluded]: Start isIncluded. First operand 576 states. Second operand has 560 states, 437 states have (on average 1.2196796338672768) internal successors, (533), 446 states have internal predecessors, (533), 66 states have call successors, (66), 50 states have call predecessors, (66), 56 states have return successors, (85), 64 states have call predecessors, (85), 61 states have call successors, (85) [2022-04-27 15:03:28,784 INFO L87 Difference]: Start difference. First operand 576 states. Second operand has 560 states, 437 states have (on average 1.2196796338672768) internal successors, (533), 446 states have internal predecessors, (533), 66 states have call successors, (66), 50 states have call predecessors, (66), 56 states have return successors, (85), 64 states have call predecessors, (85), 61 states have call successors, (85) [2022-04-27 15:03:28,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:28,794 INFO L93 Difference]: Finished difference Result 576 states and 706 transitions. [2022-04-27 15:03:28,794 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 706 transitions. [2022-04-27 15:03:28,795 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:28,795 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:28,795 INFO L74 IsIncluded]: Start isIncluded. First operand has 560 states, 437 states have (on average 1.2196796338672768) internal successors, (533), 446 states have internal predecessors, (533), 66 states have call successors, (66), 50 states have call predecessors, (66), 56 states have return successors, (85), 64 states have call predecessors, (85), 61 states have call successors, (85) Second operand 576 states. [2022-04-27 15:03:28,795 INFO L87 Difference]: Start difference. First operand has 560 states, 437 states have (on average 1.2196796338672768) internal successors, (533), 446 states have internal predecessors, (533), 66 states have call successors, (66), 50 states have call predecessors, (66), 56 states have return successors, (85), 64 states have call predecessors, (85), 61 states have call successors, (85) Second operand 576 states. [2022-04-27 15:03:28,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:28,806 INFO L93 Difference]: Finished difference Result 576 states and 706 transitions. [2022-04-27 15:03:28,806 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 706 transitions. [2022-04-27 15:03:28,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:28,806 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:28,806 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:28,806 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:28,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 560 states, 437 states have (on average 1.2196796338672768) internal successors, (533), 446 states have internal predecessors, (533), 66 states have call successors, (66), 50 states have call predecessors, (66), 56 states have return successors, (85), 64 states have call predecessors, (85), 61 states have call successors, (85) [2022-04-27 15:03:28,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 560 states and 684 transitions. [2022-04-27 15:03:28,820 INFO L78 Accepts]: Start accepts. Automaton has 560 states and 684 transitions. Word has length 68 [2022-04-27 15:03:28,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:28,820 INFO L495 AbstractCegarLoop]: Abstraction has 560 states and 684 transitions. [2022-04-27 15:03:28,820 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-27 15:03:28,820 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 684 transitions. [2022-04-27 15:03:28,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-27 15:03:28,820 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:28,821 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] [2022-04-27 15:03:28,821 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-04-27 15:03:28,821 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:28,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:28,821 INFO L85 PathProgramCache]: Analyzing trace with hash -699513037, now seen corresponding path program 1 times [2022-04-27 15:03:28,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:28,821 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1904715052] [2022-04-27 15:03:28,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:28,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:28,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:28,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:28,920 INFO L290 TraceCheckUtils]: 0: Hoare triple {153711#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {153661#true} is VALID [2022-04-27 15:03:28,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {153661#true} assume true; {153661#true} is VALID [2022-04-27 15:03:28,921 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {153661#true} {153661#true} #1156#return; {153661#true} is VALID [2022-04-27 15:03:28,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:28,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:28,954 INFO L290 TraceCheckUtils]: 0: Hoare triple {153712#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {153661#true} is VALID [2022-04-27 15:03:28,954 INFO L290 TraceCheckUtils]: 1: Hoare triple {153661#true} assume true; {153661#true} is VALID [2022-04-27 15:03:28,954 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {153661#true} {153661#true} #1066#return; {153661#true} is VALID [2022-04-27 15:03:28,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:28,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:28,965 INFO L290 TraceCheckUtils]: 0: Hoare triple {153713#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {153661#true} is VALID [2022-04-27 15:03:28,965 INFO L290 TraceCheckUtils]: 1: Hoare triple {153661#true} assume true; {153661#true} is VALID [2022-04-27 15:03:28,965 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {153661#true} {153661#true} #1068#return; {153661#true} is VALID [2022-04-27 15:03:28,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 15:03:28,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:29,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:03:29,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:29,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:03:29,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:29,067 INFO L290 TraceCheckUtils]: 0: Hoare triple {153661#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {153661#true} is VALID [2022-04-27 15:03:29,067 INFO L290 TraceCheckUtils]: 1: Hoare triple {153661#true} assume !(0 == ~tmp_ndt_14~0); {153661#true} is VALID [2022-04-27 15:03:29,067 INFO L290 TraceCheckUtils]: 2: Hoare triple {153661#true} #res := -1073741823; {153661#true} is VALID [2022-04-27 15:03:29,067 INFO L290 TraceCheckUtils]: 3: Hoare triple {153661#true} assume true; {153661#true} is VALID [2022-04-27 15:03:29,067 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {153661#true} {153661#true} #1114#return; {153661#true} is VALID [2022-04-27 15:03:29,067 INFO L290 TraceCheckUtils]: 0: Hoare triple {153738#(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; {153661#true} is VALID [2022-04-27 15:03:29,067 INFO L290 TraceCheckUtils]: 1: Hoare triple {153661#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {153661#true} is VALID [2022-04-27 15:03:29,067 INFO L290 TraceCheckUtils]: 2: Hoare triple {153661#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; {153661#true} is VALID [2022-04-27 15:03:29,067 INFO L290 TraceCheckUtils]: 3: Hoare triple {153661#true} assume 1 == ~PagingReferenceCount~0; {153661#true} is VALID [2022-04-27 15:03:29,067 INFO L272 TraceCheckUtils]: 4: Hoare triple {153661#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {153661#true} is VALID [2022-04-27 15:03:29,067 INFO L290 TraceCheckUtils]: 5: Hoare triple {153661#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {153661#true} is VALID [2022-04-27 15:03:29,067 INFO L290 TraceCheckUtils]: 6: Hoare triple {153661#true} assume !(0 == ~tmp_ndt_14~0); {153661#true} is VALID [2022-04-27 15:03:29,068 INFO L290 TraceCheckUtils]: 7: Hoare triple {153661#true} #res := -1073741823; {153661#true} is VALID [2022-04-27 15:03:29,068 INFO L290 TraceCheckUtils]: 8: Hoare triple {153661#true} assume true; {153661#true} is VALID [2022-04-27 15:03:29,068 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {153661#true} {153661#true} #1114#return; {153661#true} is VALID [2022-04-27 15:03:29,068 INFO L290 TraceCheckUtils]: 10: Hoare triple {153661#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {153661#true} is VALID [2022-04-27 15:03:29,068 INFO L290 TraceCheckUtils]: 11: Hoare triple {153661#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {153744#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-27 15:03:29,068 INFO L290 TraceCheckUtils]: 12: Hoare triple {153744#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {153744#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-27 15:03:29,069 INFO L290 TraceCheckUtils]: 13: Hoare triple {153744#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {153745#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-27 15:03:29,069 INFO L290 TraceCheckUtils]: 14: Hoare triple {153745#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {153745#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-27 15:03:29,070 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {153745#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {153661#true} #1138#return; {153731#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID [2022-04-27 15:03:29,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-27 15:03:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:29,082 INFO L290 TraceCheckUtils]: 0: Hoare triple {153746#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {153661#true} is VALID [2022-04-27 15:03:29,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {153661#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {153661#true} is VALID [2022-04-27 15:03:29,082 INFO L290 TraceCheckUtils]: 2: Hoare triple {153661#true} assume true; {153661#true} is VALID [2022-04-27 15:03:29,082 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {153661#true} {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #1144#return; {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-27 15:03:29,082 INFO L290 TraceCheckUtils]: 0: Hoare triple {153714#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {153661#true} is VALID [2022-04-27 15:03:29,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {153661#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {153661#true} is VALID [2022-04-27 15:03:29,082 INFO L290 TraceCheckUtils]: 2: Hoare triple {153661#true} assume !(0 != ~disketteExtension__IsRemoved~1); {153661#true} is VALID [2022-04-27 15:03:29,083 INFO L290 TraceCheckUtils]: 3: Hoare triple {153661#true} assume !(0 == ~disketteExtension__IsStarted~2); {153661#true} is VALID [2022-04-27 15:03:29,083 INFO L290 TraceCheckUtils]: 4: Hoare triple {153661#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {153661#true} is VALID [2022-04-27 15:03:29,083 INFO L290 TraceCheckUtils]: 5: Hoare triple {153661#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {153661#true} is VALID [2022-04-27 15:03:29,083 INFO L290 TraceCheckUtils]: 6: Hoare triple {153661#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {153661#true} is VALID [2022-04-27 15:03:29,083 INFO L290 TraceCheckUtils]: 7: Hoare triple {153661#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {153661#true} is VALID [2022-04-27 15:03:29,083 INFO L290 TraceCheckUtils]: 8: Hoare triple {153661#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {153661#true} is VALID [2022-04-27 15:03:29,083 INFO L272 TraceCheckUtils]: 9: Hoare triple {153661#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {153738#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:03:29,084 INFO L290 TraceCheckUtils]: 10: Hoare triple {153738#(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; {153661#true} is VALID [2022-04-27 15:03:29,084 INFO L290 TraceCheckUtils]: 11: Hoare triple {153661#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {153661#true} is VALID [2022-04-27 15:03:29,084 INFO L290 TraceCheckUtils]: 12: Hoare triple {153661#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; {153661#true} is VALID [2022-04-27 15:03:29,084 INFO L290 TraceCheckUtils]: 13: Hoare triple {153661#true} assume 1 == ~PagingReferenceCount~0; {153661#true} is VALID [2022-04-27 15:03:29,084 INFO L272 TraceCheckUtils]: 14: Hoare triple {153661#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {153661#true} is VALID [2022-04-27 15:03:29,084 INFO L290 TraceCheckUtils]: 15: Hoare triple {153661#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {153661#true} is VALID [2022-04-27 15:03:29,084 INFO L290 TraceCheckUtils]: 16: Hoare triple {153661#true} assume !(0 == ~tmp_ndt_14~0); {153661#true} is VALID [2022-04-27 15:03:29,084 INFO L290 TraceCheckUtils]: 17: Hoare triple {153661#true} #res := -1073741823; {153661#true} is VALID [2022-04-27 15:03:29,084 INFO L290 TraceCheckUtils]: 18: Hoare triple {153661#true} assume true; {153661#true} is VALID [2022-04-27 15:03:29,084 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {153661#true} {153661#true} #1114#return; {153661#true} is VALID [2022-04-27 15:03:29,084 INFO L290 TraceCheckUtils]: 20: Hoare triple {153661#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {153661#true} is VALID [2022-04-27 15:03:29,085 INFO L290 TraceCheckUtils]: 21: Hoare triple {153661#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {153744#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-27 15:03:29,085 INFO L290 TraceCheckUtils]: 22: Hoare triple {153744#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {153744#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-27 15:03:29,085 INFO L290 TraceCheckUtils]: 23: Hoare triple {153744#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {153745#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-27 15:03:29,085 INFO L290 TraceCheckUtils]: 24: Hoare triple {153745#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {153745#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-27 15:03:29,086 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {153745#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {153661#true} #1138#return; {153731#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID [2022-04-27 15:03:29,086 INFO L290 TraceCheckUtils]: 26: Hoare triple {153731#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-27 15:03:29,087 INFO L290 TraceCheckUtils]: 27: Hoare triple {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-27 15:03:29,087 INFO L290 TraceCheckUtils]: 28: Hoare triple {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-27 15:03:29,088 INFO L272 TraceCheckUtils]: 29: Hoare triple {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} call IofCompleteRequest(~Irp, 0); {153746#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:29,088 INFO L290 TraceCheckUtils]: 30: Hoare triple {153746#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {153661#true} is VALID [2022-04-27 15:03:29,088 INFO L290 TraceCheckUtils]: 31: Hoare triple {153661#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {153661#true} is VALID [2022-04-27 15:03:29,088 INFO L290 TraceCheckUtils]: 32: Hoare triple {153661#true} assume true; {153661#true} is VALID [2022-04-27 15:03:29,088 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {153661#true} {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #1144#return; {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-27 15:03:29,088 INFO L290 TraceCheckUtils]: 34: Hoare triple {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #res := ~ntStatus~3; {153737#(<= (+ |FloppyDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:03:29,089 INFO L290 TraceCheckUtils]: 35: Hoare triple {153737#(<= (+ |FloppyDeviceControl_#res| 1) 0)} assume true; {153737#(<= (+ |FloppyDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:03:29,089 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {153737#(<= (+ |FloppyDeviceControl_#res| 1) 0)} {153661#true} #1074#return; {153709#(<= (+ |main_#t~ret99| 1) 0)} is VALID [2022-04-27 15:03:29,091 INFO L272 TraceCheckUtils]: 0: Hoare triple {153661#true} call ULTIMATE.init(); {153711#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:03:29,091 INFO L290 TraceCheckUtils]: 1: Hoare triple {153711#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {153661#true} is VALID [2022-04-27 15:03:29,091 INFO L290 TraceCheckUtils]: 2: Hoare triple {153661#true} assume true; {153661#true} is VALID [2022-04-27 15:03:29,091 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {153661#true} {153661#true} #1156#return; {153661#true} is VALID [2022-04-27 15:03:29,091 INFO L272 TraceCheckUtils]: 4: Hoare triple {153661#true} call #t~ret170 := main(); {153661#true} is VALID [2022-04-27 15:03:29,091 INFO L290 TraceCheckUtils]: 5: Hoare triple {153661#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {153661#true} is VALID [2022-04-27 15:03:29,092 INFO L272 TraceCheckUtils]: 6: Hoare triple {153661#true} call _BLAST_init(); {153712#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:03:29,092 INFO L290 TraceCheckUtils]: 7: Hoare triple {153712#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {153661#true} is VALID [2022-04-27 15:03:29,092 INFO L290 TraceCheckUtils]: 8: Hoare triple {153661#true} assume true; {153661#true} is VALID [2022-04-27 15:03:29,092 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {153661#true} {153661#true} #1066#return; {153661#true} is VALID [2022-04-27 15:03:29,093 INFO L290 TraceCheckUtils]: 10: Hoare triple {153661#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; {153661#true} is VALID [2022-04-27 15:03:29,093 INFO L290 TraceCheckUtils]: 11: Hoare triple {153661#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {153661#true} is VALID [2022-04-27 15:03:29,093 INFO L272 TraceCheckUtils]: 12: Hoare triple {153661#true} call stub_driver_init(); {153713#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:03:29,093 INFO L290 TraceCheckUtils]: 13: Hoare triple {153713#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {153661#true} is VALID [2022-04-27 15:03:29,093 INFO L290 TraceCheckUtils]: 14: Hoare triple {153661#true} assume true; {153661#true} is VALID [2022-04-27 15:03:29,093 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {153661#true} {153661#true} #1068#return; {153661#true} is VALID [2022-04-27 15:03:29,093 INFO L290 TraceCheckUtils]: 16: Hoare triple {153661#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {153661#true} is VALID [2022-04-27 15:03:29,093 INFO L290 TraceCheckUtils]: 17: Hoare triple {153661#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {153661#true} is VALID [2022-04-27 15:03:29,093 INFO L290 TraceCheckUtils]: 18: Hoare triple {153661#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {153661#true} is VALID [2022-04-27 15:03:29,094 INFO L290 TraceCheckUtils]: 19: Hoare triple {153661#true} assume 2 == ~tmp_ndt_3~0; {153661#true} is VALID [2022-04-27 15:03:29,094 INFO L272 TraceCheckUtils]: 20: Hoare triple {153661#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {153714#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:29,094 INFO L290 TraceCheckUtils]: 21: Hoare triple {153714#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {153661#true} is VALID [2022-04-27 15:03:29,094 INFO L290 TraceCheckUtils]: 22: Hoare triple {153661#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {153661#true} is VALID [2022-04-27 15:03:29,094 INFO L290 TraceCheckUtils]: 23: Hoare triple {153661#true} assume !(0 != ~disketteExtension__IsRemoved~1); {153661#true} is VALID [2022-04-27 15:03:29,095 INFO L290 TraceCheckUtils]: 24: Hoare triple {153661#true} assume !(0 == ~disketteExtension__IsStarted~2); {153661#true} is VALID [2022-04-27 15:03:29,095 INFO L290 TraceCheckUtils]: 25: Hoare triple {153661#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {153661#true} is VALID [2022-04-27 15:03:29,095 INFO L290 TraceCheckUtils]: 26: Hoare triple {153661#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {153661#true} is VALID [2022-04-27 15:03:29,095 INFO L290 TraceCheckUtils]: 27: Hoare triple {153661#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {153661#true} is VALID [2022-04-27 15:03:29,095 INFO L290 TraceCheckUtils]: 28: Hoare triple {153661#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {153661#true} is VALID [2022-04-27 15:03:29,095 INFO L290 TraceCheckUtils]: 29: Hoare triple {153661#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {153661#true} is VALID [2022-04-27 15:03:29,095 INFO L272 TraceCheckUtils]: 30: Hoare triple {153661#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {153738#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:03:29,095 INFO L290 TraceCheckUtils]: 31: Hoare triple {153738#(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; {153661#true} is VALID [2022-04-27 15:03:29,095 INFO L290 TraceCheckUtils]: 32: Hoare triple {153661#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {153661#true} is VALID [2022-04-27 15:03:29,096 INFO L290 TraceCheckUtils]: 33: Hoare triple {153661#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; {153661#true} is VALID [2022-04-27 15:03:29,096 INFO L290 TraceCheckUtils]: 34: Hoare triple {153661#true} assume 1 == ~PagingReferenceCount~0; {153661#true} is VALID [2022-04-27 15:03:29,096 INFO L272 TraceCheckUtils]: 35: Hoare triple {153661#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {153661#true} is VALID [2022-04-27 15:03:29,096 INFO L290 TraceCheckUtils]: 36: Hoare triple {153661#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {153661#true} is VALID [2022-04-27 15:03:29,096 INFO L290 TraceCheckUtils]: 37: Hoare triple {153661#true} assume !(0 == ~tmp_ndt_14~0); {153661#true} is VALID [2022-04-27 15:03:29,096 INFO L290 TraceCheckUtils]: 38: Hoare triple {153661#true} #res := -1073741823; {153661#true} is VALID [2022-04-27 15:03:29,096 INFO L290 TraceCheckUtils]: 39: Hoare triple {153661#true} assume true; {153661#true} is VALID [2022-04-27 15:03:29,096 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {153661#true} {153661#true} #1114#return; {153661#true} is VALID [2022-04-27 15:03:29,096 INFO L290 TraceCheckUtils]: 41: Hoare triple {153661#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {153661#true} is VALID [2022-04-27 15:03:29,096 INFO L290 TraceCheckUtils]: 42: Hoare triple {153661#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {153744#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-27 15:03:29,097 INFO L290 TraceCheckUtils]: 43: Hoare triple {153744#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {153744#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID [2022-04-27 15:03:29,097 INFO L290 TraceCheckUtils]: 44: Hoare triple {153744#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {153745#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-27 15:03:29,097 INFO L290 TraceCheckUtils]: 45: Hoare triple {153745#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {153745#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID [2022-04-27 15:03:29,098 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {153745#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {153661#true} #1138#return; {153731#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID [2022-04-27 15:03:29,098 INFO L290 TraceCheckUtils]: 47: Hoare triple {153731#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-27 15:03:29,098 INFO L290 TraceCheckUtils]: 48: Hoare triple {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-27 15:03:29,098 INFO L290 TraceCheckUtils]: 49: Hoare triple {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-27 15:03:29,099 INFO L272 TraceCheckUtils]: 50: Hoare triple {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} call IofCompleteRequest(~Irp, 0); {153746#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:29,099 INFO L290 TraceCheckUtils]: 51: Hoare triple {153746#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {153661#true} is VALID [2022-04-27 15:03:29,099 INFO L290 TraceCheckUtils]: 52: Hoare triple {153661#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {153661#true} is VALID [2022-04-27 15:03:29,099 INFO L290 TraceCheckUtils]: 53: Hoare triple {153661#true} assume true; {153661#true} is VALID [2022-04-27 15:03:29,099 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {153661#true} {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #1144#return; {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID [2022-04-27 15:03:29,100 INFO L290 TraceCheckUtils]: 55: Hoare triple {153732#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #res := ~ntStatus~3; {153737#(<= (+ |FloppyDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:03:29,100 INFO L290 TraceCheckUtils]: 56: Hoare triple {153737#(<= (+ |FloppyDeviceControl_#res| 1) 0)} assume true; {153737#(<= (+ |FloppyDeviceControl_#res| 1) 0)} is VALID [2022-04-27 15:03:29,100 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {153737#(<= (+ |FloppyDeviceControl_#res| 1) 0)} {153661#true} #1074#return; {153709#(<= (+ |main_#t~ret99| 1) 0)} is VALID [2022-04-27 15:03:29,101 INFO L290 TraceCheckUtils]: 58: Hoare triple {153709#(<= (+ |main_#t~ret99| 1) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {153710#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:03:29,101 INFO L290 TraceCheckUtils]: 59: Hoare triple {153710#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {153710#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:03:29,101 INFO L290 TraceCheckUtils]: 60: Hoare triple {153710#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {153710#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:03:29,101 INFO L290 TraceCheckUtils]: 61: Hoare triple {153710#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~UNLOADED~0; {153710#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:03:29,102 INFO L290 TraceCheckUtils]: 62: Hoare triple {153710#(<= (+ main_~status~1 1) 0)} assume -1 != ~status~1; {153710#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:03:29,102 INFO L290 TraceCheckUtils]: 63: Hoare triple {153710#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~SKIP2~0; {153710#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:03:29,102 INFO L290 TraceCheckUtils]: 64: Hoare triple {153710#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~IPC~0; {153710#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:03:29,102 INFO L290 TraceCheckUtils]: 65: Hoare triple {153710#(<= (+ main_~status~1 1) 0)} assume !(~s~0 != ~DC~0); {153710#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:03:29,103 INFO L290 TraceCheckUtils]: 66: Hoare triple {153710#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {153710#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:03:29,103 INFO L290 TraceCheckUtils]: 67: Hoare triple {153710#(<= (+ main_~status~1 1) 0)} assume ~s~0 == ~DC~0; {153710#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:03:29,103 INFO L290 TraceCheckUtils]: 68: Hoare triple {153710#(<= (+ main_~status~1 1) 0)} assume 259 == ~status~1; {153662#false} is VALID [2022-04-27 15:03:29,103 INFO L272 TraceCheckUtils]: 69: Hoare triple {153662#false} call errorFn(); {153662#false} is VALID [2022-04-27 15:03:29,103 INFO L290 TraceCheckUtils]: 70: Hoare triple {153662#false} assume !false; {153662#false} is VALID [2022-04-27 15:03:29,104 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 15:03:29,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:29,104 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1904715052] [2022-04-27 15:03:29,104 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1904715052] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:29,104 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:29,104 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 15:03:29,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698696823] [2022-04-27 15:03:29,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:29,104 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 71 [2022-04-27 15:03:29,104 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:29,105 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:03:29,152 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:29,152 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 15:03:29,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:29,152 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 15:03:29,152 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=173, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:03:29,152 INFO L87 Difference]: Start difference. First operand 560 states and 684 transitions. Second operand has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:03:34,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:34,475 INFO L93 Difference]: Finished difference Result 589 states and 718 transitions. [2022-04-27 15:03:34,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-27 15:03:34,476 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 71 [2022-04-27 15:03:34,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:34,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:03:34,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 376 transitions. [2022-04-27 15:03:34,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:03:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 376 transitions. [2022-04-27 15:03:34,480 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 376 transitions. [2022-04-27 15:03:34,821 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 15:03:34,833 INFO L225 Difference]: With dead ends: 589 [2022-04-27 15:03:34,833 INFO L226 Difference]: Without dead ends: 535 [2022-04-27 15:03:34,834 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=73, Invalid=347, Unknown=0, NotChecked=0, Total=420 [2022-04-27 15:03:34,834 INFO L413 NwaCegarLoop]: 305 mSDtfsCounter, 601 mSDsluCounter, 568 mSDsCounter, 0 mSdLazyCounter, 2447 mSolverCounterSat, 184 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 613 SdHoareTripleChecker+Valid, 873 SdHoareTripleChecker+Invalid, 2631 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 184 IncrementalHoareTripleChecker+Valid, 2447 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:34,834 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [613 Valid, 873 Invalid, 2631 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [184 Valid, 2447 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-27 15:03:34,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535 states. [2022-04-27 15:03:35,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535 to 519. [2022-04-27 15:03:35,212 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:35,213 INFO L82 GeneralOperation]: Start isEquivalent. First operand 535 states. Second operand has 519 states, 403 states have (on average 1.2133995037220844) internal successors, (489), 412 states have internal predecessors, (489), 62 states have call successors, (62), 47 states have call predecessors, (62), 53 states have return successors, (81), 60 states have call predecessors, (81), 57 states have call successors, (81) [2022-04-27 15:03:35,213 INFO L74 IsIncluded]: Start isIncluded. First operand 535 states. Second operand has 519 states, 403 states have (on average 1.2133995037220844) internal successors, (489), 412 states have internal predecessors, (489), 62 states have call successors, (62), 47 states have call predecessors, (62), 53 states have return successors, (81), 60 states have call predecessors, (81), 57 states have call successors, (81) [2022-04-27 15:03:35,214 INFO L87 Difference]: Start difference. First operand 535 states. Second operand has 519 states, 403 states have (on average 1.2133995037220844) internal successors, (489), 412 states have internal predecessors, (489), 62 states have call successors, (62), 47 states have call predecessors, (62), 53 states have return successors, (81), 60 states have call predecessors, (81), 57 states have call successors, (81) [2022-04-27 15:03:35,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:35,223 INFO L93 Difference]: Finished difference Result 535 states and 654 transitions. [2022-04-27 15:03:35,223 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 654 transitions. [2022-04-27 15:03:35,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:35,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:35,224 INFO L74 IsIncluded]: Start isIncluded. First operand has 519 states, 403 states have (on average 1.2133995037220844) internal successors, (489), 412 states have internal predecessors, (489), 62 states have call successors, (62), 47 states have call predecessors, (62), 53 states have return successors, (81), 60 states have call predecessors, (81), 57 states have call successors, (81) Second operand 535 states. [2022-04-27 15:03:35,224 INFO L87 Difference]: Start difference. First operand has 519 states, 403 states have (on average 1.2133995037220844) internal successors, (489), 412 states have internal predecessors, (489), 62 states have call successors, (62), 47 states have call predecessors, (62), 53 states have return successors, (81), 60 states have call predecessors, (81), 57 states have call successors, (81) Second operand 535 states. [2022-04-27 15:03:35,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:35,234 INFO L93 Difference]: Finished difference Result 535 states and 654 transitions. [2022-04-27 15:03:35,234 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 654 transitions. [2022-04-27 15:03:35,234 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:35,235 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:35,235 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:35,235 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:35,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 519 states, 403 states have (on average 1.2133995037220844) internal successors, (489), 412 states have internal predecessors, (489), 62 states have call successors, (62), 47 states have call predecessors, (62), 53 states have return successors, (81), 60 states have call predecessors, (81), 57 states have call successors, (81) [2022-04-27 15:03:35,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 519 states and 632 transitions. [2022-04-27 15:03:35,247 INFO L78 Accepts]: Start accepts. Automaton has 519 states and 632 transitions. Word has length 71 [2022-04-27 15:03:35,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:35,247 INFO L495 AbstractCegarLoop]: Abstraction has 519 states and 632 transitions. [2022-04-27 15:03:35,247 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 15:03:35,247 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 632 transitions. [2022-04-27 15:03:35,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-04-27 15:03:35,248 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:35,248 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] [2022-04-27 15:03:35,248 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-04-27 15:03:35,248 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:35,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:35,248 INFO L85 PathProgramCache]: Analyzing trace with hash -1796970753, now seen corresponding path program 1 times [2022-04-27 15:03:35,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:35,248 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1194390106] [2022-04-27 15:03:35,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:35,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:35,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:35,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:35,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:35,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {156380#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {156332#true} is VALID [2022-04-27 15:03:35,325 INFO L290 TraceCheckUtils]: 1: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,325 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {156332#true} {156332#true} #1156#return; {156332#true} is VALID [2022-04-27 15:03:35,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:35,346 INFO L290 TraceCheckUtils]: 0: Hoare triple {156381#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {156332#true} is VALID [2022-04-27 15:03:35,346 INFO L290 TraceCheckUtils]: 1: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,346 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {156332#true} {156332#true} #1066#return; {156332#true} is VALID [2022-04-27 15:03:35,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:35,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:35,356 INFO L290 TraceCheckUtils]: 0: Hoare triple {156382#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {156332#true} is VALID [2022-04-27 15:03:35,356 INFO L290 TraceCheckUtils]: 1: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,356 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {156332#true} {156332#true} #1068#return; {156332#true} is VALID [2022-04-27 15:03:35,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-27 15:03:35,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:35,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:03:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:35,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:03:35,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:35,381 INFO L290 TraceCheckUtils]: 0: Hoare triple {156395#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {156332#true} is VALID [2022-04-27 15:03:35,381 INFO L290 TraceCheckUtils]: 1: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,382 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {156332#true} {156332#true} #1088#return; {156332#true} is VALID [2022-04-27 15:03:35,382 INFO L290 TraceCheckUtils]: 0: Hoare triple {156395#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {156332#true} is VALID [2022-04-27 15:03:35,382 INFO L272 TraceCheckUtils]: 1: Hoare triple {156332#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {156395#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:35,382 INFO L290 TraceCheckUtils]: 2: Hoare triple {156395#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {156332#true} is VALID [2022-04-27 15:03:35,382 INFO L290 TraceCheckUtils]: 3: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,382 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {156332#true} {156332#true} #1088#return; {156332#true} is VALID [2022-04-27 15:03:35,382 INFO L290 TraceCheckUtils]: 5: Hoare triple {156332#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {156332#true} is VALID [2022-04-27 15:03:35,382 INFO L290 TraceCheckUtils]: 6: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,383 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {156332#true} {156332#true} #1122#return; {156332#true} is VALID [2022-04-27 15:03:35,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:03:35,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:35,389 INFO L290 TraceCheckUtils]: 0: Hoare triple {156399#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {156332#true} is VALID [2022-04-27 15:03:35,389 INFO L290 TraceCheckUtils]: 1: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,389 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {156332#true} {156332#true} #1124#return; {156332#true} is VALID [2022-04-27 15:03:35,389 INFO L290 TraceCheckUtils]: 0: Hoare triple {156383#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {156332#true} is VALID [2022-04-27 15:03:35,389 INFO L290 TraceCheckUtils]: 1: Hoare triple {156332#true} assume 0 != ~compRegistered~0; {156332#true} is VALID [2022-04-27 15:03:35,390 INFO L272 TraceCheckUtils]: 2: Hoare triple {156332#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {156395#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:35,390 INFO L290 TraceCheckUtils]: 3: Hoare triple {156395#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {156332#true} is VALID [2022-04-27 15:03:35,390 INFO L272 TraceCheckUtils]: 4: Hoare triple {156332#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {156395#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:35,390 INFO L290 TraceCheckUtils]: 5: Hoare triple {156395#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {156332#true} is VALID [2022-04-27 15:03:35,390 INFO L290 TraceCheckUtils]: 6: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,390 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {156332#true} {156332#true} #1088#return; {156332#true} is VALID [2022-04-27 15:03:35,390 INFO L290 TraceCheckUtils]: 8: Hoare triple {156332#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {156332#true} is VALID [2022-04-27 15:03:35,390 INFO L290 TraceCheckUtils]: 9: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,391 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {156332#true} {156332#true} #1122#return; {156332#true} is VALID [2022-04-27 15:03:35,391 INFO L290 TraceCheckUtils]: 11: Hoare triple {156332#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {156332#true} is VALID [2022-04-27 15:03:35,391 INFO L290 TraceCheckUtils]: 12: Hoare triple {156332#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {156332#true} is VALID [2022-04-27 15:03:35,391 INFO L272 TraceCheckUtils]: 13: Hoare triple {156332#true} call stubMoreProcessingRequired(); {156399#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:35,391 INFO L290 TraceCheckUtils]: 14: Hoare triple {156399#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {156332#true} is VALID [2022-04-27 15:03:35,391 INFO L290 TraceCheckUtils]: 15: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,391 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {156332#true} {156332#true} #1124#return; {156332#true} is VALID [2022-04-27 15:03:35,391 INFO L290 TraceCheckUtils]: 17: Hoare triple {156332#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {156332#true} is VALID [2022-04-27 15:03:35,391 INFO L290 TraceCheckUtils]: 18: Hoare triple {156332#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {156332#true} is VALID [2022-04-27 15:03:35,391 INFO L290 TraceCheckUtils]: 19: Hoare triple {156332#true} assume !(1 == ~tmp_ndt_11~0); {156332#true} is VALID [2022-04-27 15:03:35,391 INFO L290 TraceCheckUtils]: 20: Hoare triple {156332#true} ~returnVal2~0 := 259; {156332#true} is VALID [2022-04-27 15:03:35,391 INFO L290 TraceCheckUtils]: 21: Hoare triple {156332#true} assume !(~s~0 == ~NP~0); {156332#true} is VALID [2022-04-27 15:03:35,392 INFO L290 TraceCheckUtils]: 22: Hoare triple {156332#true} assume ~s~0 == ~MPR1~0; {156332#true} is VALID [2022-04-27 15:03:35,392 INFO L290 TraceCheckUtils]: 23: Hoare triple {156332#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {156370#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 15:03:35,392 INFO L290 TraceCheckUtils]: 24: Hoare triple {156370#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {156370#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 15:03:35,392 INFO L290 TraceCheckUtils]: 25: Hoare triple {156370#(= ~MPR3~0 ~s~0)} assume true; {156370#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 15:03:35,393 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {156370#(= ~MPR3~0 ~s~0)} {156332#true} #1044#return; {156370#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 15:03:35,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-27 15:03:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:35,409 INFO L290 TraceCheckUtils]: 0: Hoare triple {156400#(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; {156399#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:35,410 INFO L290 TraceCheckUtils]: 1: Hoare triple {156399#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~MPR3~0); {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,410 INFO L290 TraceCheckUtils]: 2: Hoare triple {156401#(not (= ~MPR3~0 |old(~s~0)|))} assume !(1 == ~customIrp~0); {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,410 INFO L290 TraceCheckUtils]: 3: Hoare triple {156401#(not (= ~MPR3~0 |old(~s~0)|))} assume !(~s~0 == ~MPR3~0); {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,411 INFO L290 TraceCheckUtils]: 4: Hoare triple {156401#(not (= ~MPR3~0 |old(~s~0)|))} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,411 INFO L290 TraceCheckUtils]: 5: Hoare triple {156401#(not (= ~MPR3~0 |old(~s~0)|))} assume 0 == ~tmp_ndt_12~0; {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,411 INFO L290 TraceCheckUtils]: 6: Hoare triple {156401#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,411 INFO L290 TraceCheckUtils]: 7: Hoare triple {156401#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,413 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {156401#(not (= ~MPR3~0 |old(~s~0)|))} {156370#(= ~MPR3~0 ~s~0)} #1046#return; {156333#false} is VALID [2022-04-27 15:03:35,416 INFO L272 TraceCheckUtils]: 0: Hoare triple {156332#true} call ULTIMATE.init(); {156380#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:03:35,416 INFO L290 TraceCheckUtils]: 1: Hoare triple {156380#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {156332#true} is VALID [2022-04-27 15:03:35,416 INFO L290 TraceCheckUtils]: 2: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,416 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {156332#true} {156332#true} #1156#return; {156332#true} is VALID [2022-04-27 15:03:35,416 INFO L272 TraceCheckUtils]: 4: Hoare triple {156332#true} call #t~ret170 := main(); {156332#true} is VALID [2022-04-27 15:03:35,416 INFO L290 TraceCheckUtils]: 5: Hoare triple {156332#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {156332#true} is VALID [2022-04-27 15:03:35,417 INFO L272 TraceCheckUtils]: 6: Hoare triple {156332#true} call _BLAST_init(); {156381#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:03:35,417 INFO L290 TraceCheckUtils]: 7: Hoare triple {156381#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {156332#true} is VALID [2022-04-27 15:03:35,417 INFO L290 TraceCheckUtils]: 8: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,417 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {156332#true} {156332#true} #1066#return; {156332#true} is VALID [2022-04-27 15:03:35,417 INFO L290 TraceCheckUtils]: 10: Hoare triple {156332#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; {156332#true} is VALID [2022-04-27 15:03:35,417 INFO L290 TraceCheckUtils]: 11: Hoare triple {156332#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {156332#true} is VALID [2022-04-27 15:03:35,418 INFO L272 TraceCheckUtils]: 12: Hoare triple {156332#true} call stub_driver_init(); {156382#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:03:35,418 INFO L290 TraceCheckUtils]: 13: Hoare triple {156382#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {156332#true} is VALID [2022-04-27 15:03:35,418 INFO L290 TraceCheckUtils]: 14: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,418 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {156332#true} {156332#true} #1068#return; {156332#true} is VALID [2022-04-27 15:03:35,418 INFO L290 TraceCheckUtils]: 16: Hoare triple {156332#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {156332#true} is VALID [2022-04-27 15:03:35,418 INFO L290 TraceCheckUtils]: 17: Hoare triple {156332#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {156332#true} is VALID [2022-04-27 15:03:35,418 INFO L290 TraceCheckUtils]: 18: Hoare triple {156332#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {156332#true} is VALID [2022-04-27 15:03:35,418 INFO L290 TraceCheckUtils]: 19: Hoare triple {156332#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {156332#true} is VALID [2022-04-27 15:03:35,418 INFO L290 TraceCheckUtils]: 20: Hoare triple {156332#true} assume 3 == ~tmp_ndt_4~0; {156332#true} is VALID [2022-04-27 15:03:35,418 INFO L272 TraceCheckUtils]: 21: Hoare triple {156332#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {156332#true} is VALID [2022-04-27 15:03:35,418 INFO L290 TraceCheckUtils]: 22: Hoare triple {156332#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; {156332#true} is VALID [2022-04-27 15:03:35,418 INFO L290 TraceCheckUtils]: 23: Hoare triple {156332#true} assume 1 == ~PagingReferenceCount~0; {156332#true} is VALID [2022-04-27 15:03:35,419 INFO L290 TraceCheckUtils]: 24: Hoare triple {156332#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {156332#true} is VALID [2022-04-27 15:03:35,419 INFO L290 TraceCheckUtils]: 25: Hoare triple {156332#true} assume !(0 != ~disketteExtension__IsRemoved~0); {156332#true} is VALID [2022-04-27 15:03:35,419 INFO L290 TraceCheckUtils]: 26: Hoare triple {156332#true} assume !(0 == ~irpSp__MinorFunction~0); {156332#true} is VALID [2022-04-27 15:03:35,419 INFO L290 TraceCheckUtils]: 27: Hoare triple {156332#true} assume !(5 == ~irpSp__MinorFunction~0); {156332#true} is VALID [2022-04-27 15:03:35,419 INFO L290 TraceCheckUtils]: 28: Hoare triple {156332#true} assume !(1 == ~irpSp__MinorFunction~0); {156332#true} is VALID [2022-04-27 15:03:35,419 INFO L290 TraceCheckUtils]: 29: Hoare triple {156332#true} assume 6 == ~irpSp__MinorFunction~0; {156332#true} is VALID [2022-04-27 15:03:35,419 INFO L290 TraceCheckUtils]: 30: Hoare triple {156332#true} assume 6 == ~irpSp__MinorFunction~0; {156332#true} is VALID [2022-04-27 15:03:35,419 INFO L290 TraceCheckUtils]: 31: Hoare triple {156332#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; {156332#true} is VALID [2022-04-27 15:03:35,419 INFO L290 TraceCheckUtils]: 32: Hoare triple {156332#true} assume !(~s~0 != ~NP~0); {156332#true} is VALID [2022-04-27 15:03:35,419 INFO L290 TraceCheckUtils]: 33: Hoare triple {156332#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {156332#true} is VALID [2022-04-27 15:03:35,419 INFO L290 TraceCheckUtils]: 34: Hoare triple {156332#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {156332#true} is VALID [2022-04-27 15:03:35,420 INFO L272 TraceCheckUtils]: 35: Hoare triple {156332#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {156383#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,420 INFO L290 TraceCheckUtils]: 36: Hoare triple {156383#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {156332#true} is VALID [2022-04-27 15:03:35,420 INFO L290 TraceCheckUtils]: 37: Hoare triple {156332#true} assume 0 != ~compRegistered~0; {156332#true} is VALID [2022-04-27 15:03:35,420 INFO L272 TraceCheckUtils]: 38: Hoare triple {156332#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {156395#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:35,420 INFO L290 TraceCheckUtils]: 39: Hoare triple {156395#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {156332#true} is VALID [2022-04-27 15:03:35,421 INFO L272 TraceCheckUtils]: 40: Hoare triple {156332#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {156395#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:35,421 INFO L290 TraceCheckUtils]: 41: Hoare triple {156395#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {156332#true} is VALID [2022-04-27 15:03:35,421 INFO L290 TraceCheckUtils]: 42: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,421 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {156332#true} {156332#true} #1088#return; {156332#true} is VALID [2022-04-27 15:03:35,421 INFO L290 TraceCheckUtils]: 44: Hoare triple {156332#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {156332#true} is VALID [2022-04-27 15:03:35,421 INFO L290 TraceCheckUtils]: 45: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,421 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {156332#true} {156332#true} #1122#return; {156332#true} is VALID [2022-04-27 15:03:35,421 INFO L290 TraceCheckUtils]: 47: Hoare triple {156332#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {156332#true} is VALID [2022-04-27 15:03:35,421 INFO L290 TraceCheckUtils]: 48: Hoare triple {156332#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {156332#true} is VALID [2022-04-27 15:03:35,424 INFO L272 TraceCheckUtils]: 49: Hoare triple {156332#true} call stubMoreProcessingRequired(); {156399#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:35,424 INFO L290 TraceCheckUtils]: 50: Hoare triple {156399#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {156332#true} is VALID [2022-04-27 15:03:35,424 INFO L290 TraceCheckUtils]: 51: Hoare triple {156332#true} assume true; {156332#true} is VALID [2022-04-27 15:03:35,424 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {156332#true} {156332#true} #1124#return; {156332#true} is VALID [2022-04-27 15:03:35,424 INFO L290 TraceCheckUtils]: 53: Hoare triple {156332#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {156332#true} is VALID [2022-04-27 15:03:35,424 INFO L290 TraceCheckUtils]: 54: Hoare triple {156332#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {156332#true} is VALID [2022-04-27 15:03:35,424 INFO L290 TraceCheckUtils]: 55: Hoare triple {156332#true} assume !(1 == ~tmp_ndt_11~0); {156332#true} is VALID [2022-04-27 15:03:35,424 INFO L290 TraceCheckUtils]: 56: Hoare triple {156332#true} ~returnVal2~0 := 259; {156332#true} is VALID [2022-04-27 15:03:35,424 INFO L290 TraceCheckUtils]: 57: Hoare triple {156332#true} assume !(~s~0 == ~NP~0); {156332#true} is VALID [2022-04-27 15:03:35,425 INFO L290 TraceCheckUtils]: 58: Hoare triple {156332#true} assume ~s~0 == ~MPR1~0; {156332#true} is VALID [2022-04-27 15:03:35,425 INFO L290 TraceCheckUtils]: 59: Hoare triple {156332#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {156370#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 15:03:35,425 INFO L290 TraceCheckUtils]: 60: Hoare triple {156370#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {156370#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 15:03:35,425 INFO L290 TraceCheckUtils]: 61: Hoare triple {156370#(= ~MPR3~0 ~s~0)} assume true; {156370#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 15:03:35,426 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {156370#(= ~MPR3~0 ~s~0)} {156332#true} #1044#return; {156370#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 15:03:35,426 INFO L290 TraceCheckUtils]: 63: Hoare triple {156370#(= ~MPR3~0 ~s~0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {156370#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 15:03:35,426 INFO L290 TraceCheckUtils]: 64: Hoare triple {156370#(= ~MPR3~0 ~s~0)} assume 259 == ~__cil_tmp30~0; {156370#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 15:03:35,427 INFO L272 TraceCheckUtils]: 65: Hoare triple {156370#(= ~MPR3~0 ~s~0)} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {156400#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,427 INFO L290 TraceCheckUtils]: 66: Hoare triple {156400#(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; {156399#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:35,428 INFO L290 TraceCheckUtils]: 67: Hoare triple {156399#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~MPR3~0); {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,428 INFO L290 TraceCheckUtils]: 68: Hoare triple {156401#(not (= ~MPR3~0 |old(~s~0)|))} assume !(1 == ~customIrp~0); {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,428 INFO L290 TraceCheckUtils]: 69: Hoare triple {156401#(not (= ~MPR3~0 |old(~s~0)|))} assume !(~s~0 == ~MPR3~0); {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,428 INFO L290 TraceCheckUtils]: 70: Hoare triple {156401#(not (= ~MPR3~0 |old(~s~0)|))} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,429 INFO L290 TraceCheckUtils]: 71: Hoare triple {156401#(not (= ~MPR3~0 |old(~s~0)|))} assume 0 == ~tmp_ndt_12~0; {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,429 INFO L290 TraceCheckUtils]: 72: Hoare triple {156401#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,429 INFO L290 TraceCheckUtils]: 73: Hoare triple {156401#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {156401#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:35,430 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {156401#(not (= ~MPR3~0 |old(~s~0)|))} {156370#(= ~MPR3~0 ~s~0)} #1046#return; {156333#false} is VALID [2022-04-27 15:03:35,430 INFO L290 TraceCheckUtils]: 75: Hoare triple {156333#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {156333#false} is VALID [2022-04-27 15:03:35,430 INFO L290 TraceCheckUtils]: 76: Hoare triple {156333#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {156333#false} is VALID [2022-04-27 15:03:35,430 INFO L272 TraceCheckUtils]: 77: Hoare triple {156333#false} call IofCompleteRequest(~Irp, 0); {156333#false} is VALID [2022-04-27 15:03:35,430 INFO L290 TraceCheckUtils]: 78: Hoare triple {156333#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {156333#false} is VALID [2022-04-27 15:03:35,430 INFO L290 TraceCheckUtils]: 79: Hoare triple {156333#false} assume !(~s~0 == ~NP~0); {156333#false} is VALID [2022-04-27 15:03:35,430 INFO L272 TraceCheckUtils]: 80: Hoare triple {156333#false} call errorFn(); {156333#false} is VALID [2022-04-27 15:03:35,430 INFO L290 TraceCheckUtils]: 81: Hoare triple {156333#false} assume !false; {156333#false} is VALID [2022-04-27 15:03:35,431 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 15:03:35,431 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:35,431 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1194390106] [2022-04-27 15:03:35,431 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1194390106] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:35,431 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:35,431 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-27 15:03:35,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729737131] [2022-04-27 15:03:35,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:35,431 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 82 [2022-04-27 15:03:35,431 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:35,432 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-27 15:03:35,478 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:35,478 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-27 15:03:35,478 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:35,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-27 15:03:35,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2022-04-27 15:03:35,479 INFO L87 Difference]: Start difference. First operand 519 states and 632 transitions. Second operand has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-27 15:03:38,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:38,357 INFO L93 Difference]: Finished difference Result 840 states and 1028 transitions. [2022-04-27 15:03:38,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 15:03:38,358 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 82 [2022-04-27 15:03:38,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:38,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-27 15:03:38,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 628 transitions. [2022-04-27 15:03:38,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-27 15:03:38,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 628 transitions. [2022-04-27 15:03:38,364 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 628 transitions. [2022-04-27 15:03:38,838 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 628 edges. 628 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:38,850 INFO L225 Difference]: With dead ends: 840 [2022-04-27 15:03:38,850 INFO L226 Difference]: Without dead ends: 523 [2022-04-27 15:03:38,851 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=99, Invalid=207, Unknown=0, NotChecked=0, Total=306 [2022-04-27 15:03:38,851 INFO L413 NwaCegarLoop]: 388 mSDtfsCounter, 486 mSDsluCounter, 616 mSDsCounter, 0 mSdLazyCounter, 866 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 493 SdHoareTripleChecker+Valid, 1004 SdHoareTripleChecker+Invalid, 1017 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 866 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:38,851 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [493 Valid, 1004 Invalid, 1017 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 866 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-27 15:03:38,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2022-04-27 15:03:39,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 501. [2022-04-27 15:03:39,218 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:39,218 INFO L82 GeneralOperation]: Start isEquivalent. First operand 523 states. Second operand has 501 states, 389 states have (on average 1.2133676092544987) internal successors, (472), 397 states have internal predecessors, (472), 60 states have call successors, (60), 47 states have call predecessors, (60), 51 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-27 15:03:39,218 INFO L74 IsIncluded]: Start isIncluded. First operand 523 states. Second operand has 501 states, 389 states have (on average 1.2133676092544987) internal successors, (472), 397 states have internal predecessors, (472), 60 states have call successors, (60), 47 states have call predecessors, (60), 51 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-27 15:03:39,219 INFO L87 Difference]: Start difference. First operand 523 states. Second operand has 501 states, 389 states have (on average 1.2133676092544987) internal successors, (472), 397 states have internal predecessors, (472), 60 states have call successors, (60), 47 states have call predecessors, (60), 51 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-27 15:03:39,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:39,227 INFO L93 Difference]: Finished difference Result 523 states and 631 transitions. [2022-04-27 15:03:39,227 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 631 transitions. [2022-04-27 15:03:39,228 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:39,228 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:39,228 INFO L74 IsIncluded]: Start isIncluded. First operand has 501 states, 389 states have (on average 1.2133676092544987) internal successors, (472), 397 states have internal predecessors, (472), 60 states have call successors, (60), 47 states have call predecessors, (60), 51 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) Second operand 523 states. [2022-04-27 15:03:39,229 INFO L87 Difference]: Start difference. First operand has 501 states, 389 states have (on average 1.2133676092544987) internal successors, (472), 397 states have internal predecessors, (472), 60 states have call successors, (60), 47 states have call predecessors, (60), 51 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) Second operand 523 states. [2022-04-27 15:03:39,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:39,237 INFO L93 Difference]: Finished difference Result 523 states and 631 transitions. [2022-04-27 15:03:39,237 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 631 transitions. [2022-04-27 15:03:39,238 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:39,238 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:39,238 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:39,238 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 501 states, 389 states have (on average 1.2133676092544987) internal successors, (472), 397 states have internal predecessors, (472), 60 states have call successors, (60), 47 states have call predecessors, (60), 51 states have return successors, (70), 57 states have call predecessors, (70), 55 states have call successors, (70) [2022-04-27 15:03:39,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 602 transitions. [2022-04-27 15:03:39,248 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 602 transitions. Word has length 82 [2022-04-27 15:03:39,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:39,249 INFO L495 AbstractCegarLoop]: Abstraction has 501 states and 602 transitions. [2022-04-27 15:03:39,249 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-27 15:03:39,249 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 602 transitions. [2022-04-27 15:03:39,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-04-27 15:03:39,260 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:39,260 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] [2022-04-27 15:03:39,260 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-04-27 15:03:39,260 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:39,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:39,260 INFO L85 PathProgramCache]: Analyzing trace with hash -2026941125, now seen corresponding path program 1 times [2022-04-27 15:03:39,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:39,260 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [738039110] [2022-04-27 15:03:39,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:39,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:39,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:39,357 INFO L290 TraceCheckUtils]: 0: Hoare triple {159341#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {159290#true} is VALID [2022-04-27 15:03:39,357 INFO L290 TraceCheckUtils]: 1: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,357 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159290#true} {159290#true} #1156#return; {159290#true} is VALID [2022-04-27 15:03:39,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:39,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:39,383 INFO L290 TraceCheckUtils]: 0: Hoare triple {159342#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159290#true} is VALID [2022-04-27 15:03:39,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,383 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159290#true} {159290#true} #1066#return; {159290#true} is VALID [2022-04-27 15:03:39,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:39,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:39,395 INFO L290 TraceCheckUtils]: 0: Hoare triple {159343#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159290#true} is VALID [2022-04-27 15:03:39,395 INFO L290 TraceCheckUtils]: 1: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,395 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159290#true} {159290#true} #1068#return; {159290#true} is VALID [2022-04-27 15:03:39,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-27 15:03:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:39,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:03:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:39,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:03:39,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:39,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {159358#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {159290#true} is VALID [2022-04-27 15:03:39,456 INFO L290 TraceCheckUtils]: 1: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,456 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159290#true} {159290#true} #1088#return; {159290#true} is VALID [2022-04-27 15:03:39,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {159358#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {159290#true} is VALID [2022-04-27 15:03:39,456 INFO L272 TraceCheckUtils]: 1: Hoare triple {159290#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {159358#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:39,456 INFO L290 TraceCheckUtils]: 2: Hoare triple {159358#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {159290#true} is VALID [2022-04-27 15:03:39,456 INFO L290 TraceCheckUtils]: 3: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,457 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {159290#true} {159290#true} #1088#return; {159290#true} is VALID [2022-04-27 15:03:39,457 INFO L290 TraceCheckUtils]: 5: Hoare triple {159290#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {159290#true} is VALID [2022-04-27 15:03:39,457 INFO L290 TraceCheckUtils]: 6: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,457 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {159290#true} {159290#true} #1122#return; {159290#true} is VALID [2022-04-27 15:03:39,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:03:39,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:39,465 INFO L290 TraceCheckUtils]: 0: Hoare triple {159362#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {159290#true} is VALID [2022-04-27 15:03:39,465 INFO L290 TraceCheckUtils]: 1: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,465 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159290#true} {159290#true} #1124#return; {159290#true} is VALID [2022-04-27 15:03:39,465 INFO L290 TraceCheckUtils]: 0: Hoare triple {159344#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {159290#true} is VALID [2022-04-27 15:03:39,465 INFO L290 TraceCheckUtils]: 1: Hoare triple {159290#true} assume 0 != ~compRegistered~0; {159290#true} is VALID [2022-04-27 15:03:39,466 INFO L272 TraceCheckUtils]: 2: Hoare triple {159290#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {159358#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:39,466 INFO L290 TraceCheckUtils]: 3: Hoare triple {159358#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {159290#true} is VALID [2022-04-27 15:03:39,471 INFO L272 TraceCheckUtils]: 4: Hoare triple {159290#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {159358#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:39,471 INFO L290 TraceCheckUtils]: 5: Hoare triple {159358#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {159290#true} is VALID [2022-04-27 15:03:39,471 INFO L290 TraceCheckUtils]: 6: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,471 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {159290#true} {159290#true} #1088#return; {159290#true} is VALID [2022-04-27 15:03:39,471 INFO L290 TraceCheckUtils]: 8: Hoare triple {159290#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {159290#true} is VALID [2022-04-27 15:03:39,471 INFO L290 TraceCheckUtils]: 9: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,471 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {159290#true} {159290#true} #1122#return; {159290#true} is VALID [2022-04-27 15:03:39,472 INFO L290 TraceCheckUtils]: 11: Hoare triple {159290#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {159290#true} is VALID [2022-04-27 15:03:39,472 INFO L290 TraceCheckUtils]: 12: Hoare triple {159290#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159290#true} is VALID [2022-04-27 15:03:39,472 INFO L272 TraceCheckUtils]: 13: Hoare triple {159290#true} call stubMoreProcessingRequired(); {159362#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:39,472 INFO L290 TraceCheckUtils]: 14: Hoare triple {159362#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {159290#true} is VALID [2022-04-27 15:03:39,472 INFO L290 TraceCheckUtils]: 15: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,472 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {159290#true} {159290#true} #1124#return; {159290#true} is VALID [2022-04-27 15:03:39,472 INFO L290 TraceCheckUtils]: 17: Hoare triple {159290#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {159290#true} is VALID [2022-04-27 15:03:39,472 INFO L290 TraceCheckUtils]: 18: Hoare triple {159290#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {159290#true} is VALID [2022-04-27 15:03:39,472 INFO L290 TraceCheckUtils]: 19: Hoare triple {159290#true} assume !(1 == ~tmp_ndt_11~0); {159290#true} is VALID [2022-04-27 15:03:39,473 INFO L290 TraceCheckUtils]: 20: Hoare triple {159290#true} ~returnVal2~0 := 259; {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:39,473 INFO L290 TraceCheckUtils]: 21: Hoare triple {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:39,473 INFO L290 TraceCheckUtils]: 22: Hoare triple {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:39,474 INFO L290 TraceCheckUtils]: 23: Hoare triple {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:39,474 INFO L290 TraceCheckUtils]: 24: Hoare triple {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {159357#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:03:39,474 INFO L290 TraceCheckUtils]: 25: Hoare triple {159357#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {159357#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:03:39,475 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {159357#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {159290#true} #1098#return; {159328#(and (<= 259 |FloppyStartDevice_#t~ret75|) (<= |FloppyStartDevice_#t~ret75| 259))} is VALID [2022-04-27 15:03:39,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-04-27 15:03:39,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:39,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:03:39,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:39,502 INFO L290 TraceCheckUtils]: 0: Hoare triple {159369#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {159290#true} is VALID [2022-04-27 15:03:39,502 INFO L290 TraceCheckUtils]: 1: Hoare triple {159290#true} assume !(0 == ~tmp_ndt_5~0); {159290#true} is VALID [2022-04-27 15:03:39,502 INFO L290 TraceCheckUtils]: 2: Hoare triple {159290#true} #res := 0; {159290#true} is VALID [2022-04-27 15:03:39,502 INFO L290 TraceCheckUtils]: 3: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,502 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {159290#true} {159290#true} #1150#return; {159290#true} is VALID [2022-04-27 15:03:39,502 INFO L290 TraceCheckUtils]: 0: Hoare triple {159363#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {159290#true} is VALID [2022-04-27 15:03:39,503 INFO L272 TraceCheckUtils]: 1: Hoare triple {159290#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {159369#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:39,503 INFO L290 TraceCheckUtils]: 2: Hoare triple {159369#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {159290#true} is VALID [2022-04-27 15:03:39,504 INFO L290 TraceCheckUtils]: 3: Hoare triple {159290#true} assume !(0 == ~tmp_ndt_5~0); {159290#true} is VALID [2022-04-27 15:03:39,504 INFO L290 TraceCheckUtils]: 4: Hoare triple {159290#true} #res := 0; {159290#true} is VALID [2022-04-27 15:03:39,504 INFO L290 TraceCheckUtils]: 5: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,504 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {159290#true} {159290#true} #1150#return; {159290#true} is VALID [2022-04-27 15:03:39,504 INFO L290 TraceCheckUtils]: 7: Hoare triple {159290#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {159290#true} is VALID [2022-04-27 15:03:39,504 INFO L290 TraceCheckUtils]: 8: Hoare triple {159290#true} assume 0 == ~irp~0;#res := -1073741670; {159290#true} is VALID [2022-04-27 15:03:39,504 INFO L290 TraceCheckUtils]: 9: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,504 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {159290#true} {159291#false} #1102#return; {159291#false} is VALID [2022-04-27 15:03:39,506 INFO L272 TraceCheckUtils]: 0: Hoare triple {159290#true} call ULTIMATE.init(); {159341#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:03:39,506 INFO L290 TraceCheckUtils]: 1: Hoare triple {159341#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {159290#true} is VALID [2022-04-27 15:03:39,506 INFO L290 TraceCheckUtils]: 2: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,506 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159290#true} {159290#true} #1156#return; {159290#true} is VALID [2022-04-27 15:03:39,506 INFO L272 TraceCheckUtils]: 4: Hoare triple {159290#true} call #t~ret170 := main(); {159290#true} is VALID [2022-04-27 15:03:39,506 INFO L290 TraceCheckUtils]: 5: Hoare triple {159290#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {159290#true} is VALID [2022-04-27 15:03:39,507 INFO L272 TraceCheckUtils]: 6: Hoare triple {159290#true} call _BLAST_init(); {159342#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:03:39,507 INFO L290 TraceCheckUtils]: 7: Hoare triple {159342#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159290#true} is VALID [2022-04-27 15:03:39,507 INFO L290 TraceCheckUtils]: 8: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,507 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {159290#true} {159290#true} #1066#return; {159290#true} is VALID [2022-04-27 15:03:39,507 INFO L290 TraceCheckUtils]: 10: Hoare triple {159290#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; {159290#true} is VALID [2022-04-27 15:03:39,507 INFO L290 TraceCheckUtils]: 11: Hoare triple {159290#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {159290#true} is VALID [2022-04-27 15:03:39,508 INFO L272 TraceCheckUtils]: 12: Hoare triple {159290#true} call stub_driver_init(); {159343#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:03:39,508 INFO L290 TraceCheckUtils]: 13: Hoare triple {159343#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159290#true} is VALID [2022-04-27 15:03:39,508 INFO L290 TraceCheckUtils]: 14: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,508 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159290#true} {159290#true} #1068#return; {159290#true} is VALID [2022-04-27 15:03:39,508 INFO L290 TraceCheckUtils]: 16: Hoare triple {159290#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {159290#true} is VALID [2022-04-27 15:03:39,508 INFO L290 TraceCheckUtils]: 17: Hoare triple {159290#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {159290#true} is VALID [2022-04-27 15:03:39,508 INFO L290 TraceCheckUtils]: 18: Hoare triple {159290#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {159290#true} is VALID [2022-04-27 15:03:39,508 INFO L290 TraceCheckUtils]: 19: Hoare triple {159290#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {159290#true} is VALID [2022-04-27 15:03:39,508 INFO L290 TraceCheckUtils]: 20: Hoare triple {159290#true} assume 3 == ~tmp_ndt_4~0; {159290#true} is VALID [2022-04-27 15:03:39,508 INFO L272 TraceCheckUtils]: 21: Hoare triple {159290#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {159290#true} is VALID [2022-04-27 15:03:39,508 INFO L290 TraceCheckUtils]: 22: Hoare triple {159290#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; {159290#true} is VALID [2022-04-27 15:03:39,508 INFO L290 TraceCheckUtils]: 23: Hoare triple {159290#true} assume 1 == ~PagingReferenceCount~0; {159290#true} is VALID [2022-04-27 15:03:39,508 INFO L290 TraceCheckUtils]: 24: Hoare triple {159290#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {159290#true} is VALID [2022-04-27 15:03:39,509 INFO L290 TraceCheckUtils]: 25: Hoare triple {159290#true} assume !(0 != ~disketteExtension__IsRemoved~0); {159290#true} is VALID [2022-04-27 15:03:39,509 INFO L290 TraceCheckUtils]: 26: Hoare triple {159290#true} assume 0 == ~irpSp__MinorFunction~0; {159290#true} is VALID [2022-04-27 15:03:39,509 INFO L272 TraceCheckUtils]: 27: Hoare triple {159290#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {159290#true} is VALID [2022-04-27 15:03:39,509 INFO L290 TraceCheckUtils]: 28: Hoare triple {159290#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {159290#true} is VALID [2022-04-27 15:03:39,509 INFO L290 TraceCheckUtils]: 29: Hoare triple {159290#true} assume !(~s~0 != ~NP~0); {159290#true} is VALID [2022-04-27 15:03:39,509 INFO L290 TraceCheckUtils]: 30: Hoare triple {159290#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {159290#true} is VALID [2022-04-27 15:03:39,509 INFO L290 TraceCheckUtils]: 31: Hoare triple {159290#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {159290#true} is VALID [2022-04-27 15:03:39,509 INFO L272 TraceCheckUtils]: 32: Hoare triple {159290#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {159344#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:39,510 INFO L290 TraceCheckUtils]: 33: Hoare triple {159344#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {159290#true} is VALID [2022-04-27 15:03:39,510 INFO L290 TraceCheckUtils]: 34: Hoare triple {159290#true} assume 0 != ~compRegistered~0; {159290#true} is VALID [2022-04-27 15:03:39,510 INFO L272 TraceCheckUtils]: 35: Hoare triple {159290#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {159358#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:39,510 INFO L290 TraceCheckUtils]: 36: Hoare triple {159358#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {159290#true} is VALID [2022-04-27 15:03:39,511 INFO L272 TraceCheckUtils]: 37: Hoare triple {159290#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {159358#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:39,511 INFO L290 TraceCheckUtils]: 38: Hoare triple {159358#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {159290#true} is VALID [2022-04-27 15:03:39,511 INFO L290 TraceCheckUtils]: 39: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,511 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {159290#true} {159290#true} #1088#return; {159290#true} is VALID [2022-04-27 15:03:39,511 INFO L290 TraceCheckUtils]: 41: Hoare triple {159290#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {159290#true} is VALID [2022-04-27 15:03:39,511 INFO L290 TraceCheckUtils]: 42: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,511 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {159290#true} {159290#true} #1122#return; {159290#true} is VALID [2022-04-27 15:03:39,511 INFO L290 TraceCheckUtils]: 44: Hoare triple {159290#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {159290#true} is VALID [2022-04-27 15:03:39,511 INFO L290 TraceCheckUtils]: 45: Hoare triple {159290#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159290#true} is VALID [2022-04-27 15:03:39,511 INFO L272 TraceCheckUtils]: 46: Hoare triple {159290#true} call stubMoreProcessingRequired(); {159362#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:39,511 INFO L290 TraceCheckUtils]: 47: Hoare triple {159362#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {159290#true} is VALID [2022-04-27 15:03:39,512 INFO L290 TraceCheckUtils]: 48: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,512 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {159290#true} {159290#true} #1124#return; {159290#true} is VALID [2022-04-27 15:03:39,512 INFO L290 TraceCheckUtils]: 50: Hoare triple {159290#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {159290#true} is VALID [2022-04-27 15:03:39,512 INFO L290 TraceCheckUtils]: 51: Hoare triple {159290#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {159290#true} is VALID [2022-04-27 15:03:39,512 INFO L290 TraceCheckUtils]: 52: Hoare triple {159290#true} assume !(1 == ~tmp_ndt_11~0); {159290#true} is VALID [2022-04-27 15:03:39,512 INFO L290 TraceCheckUtils]: 53: Hoare triple {159290#true} ~returnVal2~0 := 259; {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:39,512 INFO L290 TraceCheckUtils]: 54: Hoare triple {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:39,513 INFO L290 TraceCheckUtils]: 55: Hoare triple {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:39,513 INFO L290 TraceCheckUtils]: 56: Hoare triple {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:39,513 INFO L290 TraceCheckUtils]: 57: Hoare triple {159356#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {159357#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:03:39,514 INFO L290 TraceCheckUtils]: 58: Hoare triple {159357#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {159357#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:03:39,514 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {159357#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {159290#true} #1098#return; {159328#(and (<= 259 |FloppyStartDevice_#t~ret75|) (<= |FloppyStartDevice_#t~ret75| 259))} is VALID [2022-04-27 15:03:39,515 INFO L290 TraceCheckUtils]: 60: Hoare triple {159328#(and (<= 259 |FloppyStartDevice_#t~ret75|) (<= |FloppyStartDevice_#t~ret75| 259))} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {159329#(and (< 258 FloppyStartDevice_~__cil_tmp42~0) (<= FloppyStartDevice_~__cil_tmp42~0 259))} is VALID [2022-04-27 15:03:39,515 INFO L290 TraceCheckUtils]: 61: Hoare triple {159329#(and (< 258 FloppyStartDevice_~__cil_tmp42~0) (<= FloppyStartDevice_~__cil_tmp42~0 259))} assume !(259 == ~__cil_tmp42~0); {159291#false} is VALID [2022-04-27 15:03:39,515 INFO L290 TraceCheckUtils]: 62: Hoare triple {159291#false} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {159291#false} is VALID [2022-04-27 15:03:39,515 INFO L272 TraceCheckUtils]: 63: Hoare triple {159291#false} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {159363#(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 15:03:39,515 INFO L290 TraceCheckUtils]: 64: Hoare triple {159363#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {159290#true} is VALID [2022-04-27 15:03:39,516 INFO L272 TraceCheckUtils]: 65: Hoare triple {159290#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {159369#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:39,516 INFO L290 TraceCheckUtils]: 66: Hoare triple {159369#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {159290#true} is VALID [2022-04-27 15:03:39,516 INFO L290 TraceCheckUtils]: 67: Hoare triple {159290#true} assume !(0 == ~tmp_ndt_5~0); {159290#true} is VALID [2022-04-27 15:03:39,516 INFO L290 TraceCheckUtils]: 68: Hoare triple {159290#true} #res := 0; {159290#true} is VALID [2022-04-27 15:03:39,516 INFO L290 TraceCheckUtils]: 69: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,516 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {159290#true} {159290#true} #1150#return; {159290#true} is VALID [2022-04-27 15:03:39,516 INFO L290 TraceCheckUtils]: 71: Hoare triple {159290#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {159290#true} is VALID [2022-04-27 15:03:39,516 INFO L290 TraceCheckUtils]: 72: Hoare triple {159290#true} assume 0 == ~irp~0;#res := -1073741670; {159290#true} is VALID [2022-04-27 15:03:39,516 INFO L290 TraceCheckUtils]: 73: Hoare triple {159290#true} assume true; {159290#true} is VALID [2022-04-27 15:03:39,517 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {159290#true} {159291#false} #1102#return; {159291#false} is VALID [2022-04-27 15:03:39,517 INFO L290 TraceCheckUtils]: 75: Hoare triple {159291#false} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {159291#false} is VALID [2022-04-27 15:03:39,517 INFO L290 TraceCheckUtils]: 76: Hoare triple {159291#false} assume !(~ntStatus~1 >= 0); {159291#false} is VALID [2022-04-27 15:03:39,517 INFO L290 TraceCheckUtils]: 77: Hoare triple {159291#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {159291#false} is VALID [2022-04-27 15:03:39,517 INFO L272 TraceCheckUtils]: 78: Hoare triple {159291#false} call IofCompleteRequest(~Irp, 0); {159291#false} is VALID [2022-04-27 15:03:39,517 INFO L290 TraceCheckUtils]: 79: Hoare triple {159291#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159291#false} is VALID [2022-04-27 15:03:39,517 INFO L290 TraceCheckUtils]: 80: Hoare triple {159291#false} assume !(~s~0 == ~NP~0); {159291#false} is VALID [2022-04-27 15:03:39,517 INFO L272 TraceCheckUtils]: 81: Hoare triple {159291#false} call errorFn(); {159291#false} is VALID [2022-04-27 15:03:39,517 INFO L290 TraceCheckUtils]: 82: Hoare triple {159291#false} assume !false; {159291#false} is VALID [2022-04-27 15:03:39,517 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 15:03:39,517 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:39,517 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [738039110] [2022-04-27 15:03:39,517 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [738039110] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:39,517 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:39,518 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 15:03:39,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1633410240] [2022-04-27 15:03:39,518 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:39,518 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 83 [2022-04-27 15:03:39,518 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:39,518 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:39,566 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:39,567 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 15:03:39,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:39,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 15:03:39,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-27 15:03:39,567 INFO L87 Difference]: Start difference. First operand 501 states and 602 transitions. Second operand has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:43,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:43,491 INFO L93 Difference]: Finished difference Result 839 states and 1046 transitions. [2022-04-27 15:03:43,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-27 15:03:43,491 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 83 [2022-04-27 15:03:43,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:43,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:43,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 576 transitions. [2022-04-27 15:03:43,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:43,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 576 transitions. [2022-04-27 15:03:43,498 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 576 transitions. [2022-04-27 15:03:43,918 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 576 edges. 576 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:43,932 INFO L225 Difference]: With dead ends: 839 [2022-04-27 15:03:43,932 INFO L226 Difference]: Without dead ends: 585 [2022-04-27 15:03:43,933 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=115, Invalid=391, Unknown=0, NotChecked=0, Total=506 [2022-04-27 15:03:43,933 INFO L413 NwaCegarLoop]: 339 mSDtfsCounter, 354 mSDsluCounter, 1233 mSDsCounter, 0 mSdLazyCounter, 1418 mSolverCounterSat, 112 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 365 SdHoareTripleChecker+Valid, 1572 SdHoareTripleChecker+Invalid, 1530 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 112 IncrementalHoareTripleChecker+Valid, 1418 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:43,933 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [365 Valid, 1572 Invalid, 1530 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [112 Valid, 1418 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-27 15:03:43,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 585 states. [2022-04-27 15:03:44,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 585 to 465. [2022-04-27 15:03:44,299 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:44,300 INFO L82 GeneralOperation]: Start isEquivalent. First operand 585 states. Second operand has 465 states, 365 states have (on average 1.2136986301369863) internal successors, (443), 371 states have internal predecessors, (443), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-27 15:03:44,300 INFO L74 IsIncluded]: Start isIncluded. First operand 585 states. Second operand has 465 states, 365 states have (on average 1.2136986301369863) internal successors, (443), 371 states have internal predecessors, (443), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-27 15:03:44,301 INFO L87 Difference]: Start difference. First operand 585 states. Second operand has 465 states, 365 states have (on average 1.2136986301369863) internal successors, (443), 371 states have internal predecessors, (443), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-27 15:03:44,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:44,311 INFO L93 Difference]: Finished difference Result 585 states and 740 transitions. [2022-04-27 15:03:44,311 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 740 transitions. [2022-04-27 15:03:44,312 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:44,312 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:44,312 INFO L74 IsIncluded]: Start isIncluded. First operand has 465 states, 365 states have (on average 1.2136986301369863) internal successors, (443), 371 states have internal predecessors, (443), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) Second operand 585 states. [2022-04-27 15:03:44,312 INFO L87 Difference]: Start difference. First operand has 465 states, 365 states have (on average 1.2136986301369863) internal successors, (443), 371 states have internal predecessors, (443), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) Second operand 585 states. [2022-04-27 15:03:44,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:44,323 INFO L93 Difference]: Finished difference Result 585 states and 740 transitions. [2022-04-27 15:03:44,323 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 740 transitions. [2022-04-27 15:03:44,324 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:44,324 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:44,324 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:44,324 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:44,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 465 states, 365 states have (on average 1.2136986301369863) internal successors, (443), 371 states have internal predecessors, (443), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-27 15:03:44,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 556 transitions. [2022-04-27 15:03:44,333 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 556 transitions. Word has length 83 [2022-04-27 15:03:44,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:44,333 INFO L495 AbstractCegarLoop]: Abstraction has 465 states and 556 transitions. [2022-04-27 15:03:44,333 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:44,333 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 556 transitions. [2022-04-27 15:03:44,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-04-27 15:03:44,334 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:44,334 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] [2022-04-27 15:03:44,334 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-04-27 15:03:44,334 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:44,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:44,334 INFO L85 PathProgramCache]: Analyzing trace with hash -564339607, now seen corresponding path program 1 times [2022-04-27 15:03:44,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:44,334 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2065580114] [2022-04-27 15:03:44,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:44,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:44,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:44,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:44,440 INFO L290 TraceCheckUtils]: 0: Hoare triple {162390#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {162324#true} is VALID [2022-04-27 15:03:44,440 INFO L290 TraceCheckUtils]: 1: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,440 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {162324#true} {162324#true} #1156#return; {162324#true} is VALID [2022-04-27 15:03:44,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:44,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:44,459 INFO L290 TraceCheckUtils]: 0: Hoare triple {162391#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {162324#true} is VALID [2022-04-27 15:03:44,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,459 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {162324#true} {162324#true} #1066#return; {162324#true} is VALID [2022-04-27 15:03:44,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:44,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:44,469 INFO L290 TraceCheckUtils]: 0: Hoare triple {162392#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {162324#true} is VALID [2022-04-27 15:03:44,470 INFO L290 TraceCheckUtils]: 1: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,470 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {162324#true} {162324#true} #1068#return; {162324#true} is VALID [2022-04-27 15:03:44,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:03:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:44,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:03:44,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:44,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:03:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:44,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:03:44,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:44,588 INFO L290 TraceCheckUtils]: 0: Hoare triple {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {162324#true} is VALID [2022-04-27 15:03:44,588 INFO L290 TraceCheckUtils]: 1: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,588 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {162324#true} {162324#true} #1088#return; {162324#true} is VALID [2022-04-27 15:03:44,588 INFO L290 TraceCheckUtils]: 0: Hoare triple {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {162324#true} is VALID [2022-04-27 15:03:44,591 INFO L272 TraceCheckUtils]: 1: Hoare triple {162324#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:44,591 INFO L290 TraceCheckUtils]: 2: Hoare triple {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {162324#true} is VALID [2022-04-27 15:03:44,591 INFO L290 TraceCheckUtils]: 3: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,591 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {162324#true} {162324#true} #1088#return; {162324#true} is VALID [2022-04-27 15:03:44,591 INFO L290 TraceCheckUtils]: 5: Hoare triple {162324#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {162324#true} is VALID [2022-04-27 15:03:44,591 INFO L290 TraceCheckUtils]: 6: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,591 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {162324#true} {162324#true} #1122#return; {162324#true} is VALID [2022-04-27 15:03:44,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:03:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:44,602 INFO L290 TraceCheckUtils]: 0: Hoare triple {162445#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {162324#true} is VALID [2022-04-27 15:03:44,602 INFO L290 TraceCheckUtils]: 1: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,602 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {162324#true} {162324#true} #1124#return; {162324#true} is VALID [2022-04-27 15:03:44,602 INFO L290 TraceCheckUtils]: 0: Hoare triple {162427#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {162324#true} is VALID [2022-04-27 15:03:44,603 INFO L290 TraceCheckUtils]: 1: Hoare triple {162324#true} assume 0 != ~compRegistered~0; {162324#true} is VALID [2022-04-27 15:03:44,603 INFO L272 TraceCheckUtils]: 2: Hoare triple {162324#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:44,603 INFO L290 TraceCheckUtils]: 3: Hoare triple {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {162324#true} is VALID [2022-04-27 15:03:44,604 INFO L272 TraceCheckUtils]: 4: Hoare triple {162324#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:44,604 INFO L290 TraceCheckUtils]: 5: Hoare triple {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {162324#true} is VALID [2022-04-27 15:03:44,604 INFO L290 TraceCheckUtils]: 6: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,604 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {162324#true} {162324#true} #1088#return; {162324#true} is VALID [2022-04-27 15:03:44,604 INFO L290 TraceCheckUtils]: 8: Hoare triple {162324#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {162324#true} is VALID [2022-04-27 15:03:44,604 INFO L290 TraceCheckUtils]: 9: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,604 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {162324#true} {162324#true} #1122#return; {162324#true} is VALID [2022-04-27 15:03:44,604 INFO L290 TraceCheckUtils]: 11: Hoare triple {162324#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {162324#true} is VALID [2022-04-27 15:03:44,604 INFO L290 TraceCheckUtils]: 12: Hoare triple {162324#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {162324#true} is VALID [2022-04-27 15:03:44,604 INFO L272 TraceCheckUtils]: 13: Hoare triple {162324#true} call stubMoreProcessingRequired(); {162445#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:44,604 INFO L290 TraceCheckUtils]: 14: Hoare triple {162445#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {162324#true} is VALID [2022-04-27 15:03:44,605 INFO L290 TraceCheckUtils]: 15: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,605 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {162324#true} {162324#true} #1124#return; {162324#true} is VALID [2022-04-27 15:03:44,605 INFO L290 TraceCheckUtils]: 17: Hoare triple {162324#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {162324#true} is VALID [2022-04-27 15:03:44,605 INFO L290 TraceCheckUtils]: 18: Hoare triple {162324#true} assume 0 == ~tmp_ndt_10~0; {162324#true} is VALID [2022-04-27 15:03:44,605 INFO L290 TraceCheckUtils]: 19: Hoare triple {162324#true} ~returnVal2~0 := 0; {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:44,605 INFO L290 TraceCheckUtils]: 20: Hoare triple {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:44,606 INFO L290 TraceCheckUtils]: 21: Hoare triple {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:44,606 INFO L290 TraceCheckUtils]: 22: Hoare triple {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:44,606 INFO L290 TraceCheckUtils]: 23: Hoare triple {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {162440#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:03:44,607 INFO L290 TraceCheckUtils]: 24: Hoare triple {162440#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {162440#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:03:44,607 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {162440#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {162324#true} #1044#return; {162420#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-27 15:03:44,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-27 15:03:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:44,610 INFO L290 TraceCheckUtils]: 0: Hoare triple {162445#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {162324#true} is VALID [2022-04-27 15:03:44,610 INFO L290 TraceCheckUtils]: 1: Hoare triple {162324#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {162324#true} is VALID [2022-04-27 15:03:44,610 INFO L290 TraceCheckUtils]: 2: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,610 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {162324#true} {162421#(= FloppyPnp_~ntStatus~0 0)} #1048#return; {162421#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:03:44,611 INFO L290 TraceCheckUtils]: 0: Hoare triple {162393#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {162324#true} is VALID [2022-04-27 15:03:44,611 INFO L290 TraceCheckUtils]: 1: Hoare triple {162324#true} assume 1 == ~PagingReferenceCount~0; {162324#true} is VALID [2022-04-27 15:03:44,611 INFO L290 TraceCheckUtils]: 2: Hoare triple {162324#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {162324#true} is VALID [2022-04-27 15:03:44,611 INFO L290 TraceCheckUtils]: 3: Hoare triple {162324#true} assume !(0 != ~disketteExtension__IsRemoved~0); {162324#true} is VALID [2022-04-27 15:03:44,611 INFO L290 TraceCheckUtils]: 4: Hoare triple {162324#true} assume !(0 == ~irpSp__MinorFunction~0); {162324#true} is VALID [2022-04-27 15:03:44,611 INFO L290 TraceCheckUtils]: 5: Hoare triple {162324#true} assume !(5 == ~irpSp__MinorFunction~0); {162324#true} is VALID [2022-04-27 15:03:44,611 INFO L290 TraceCheckUtils]: 6: Hoare triple {162324#true} assume !(1 == ~irpSp__MinorFunction~0); {162324#true} is VALID [2022-04-27 15:03:44,611 INFO L290 TraceCheckUtils]: 7: Hoare triple {162324#true} assume 6 == ~irpSp__MinorFunction~0; {162324#true} is VALID [2022-04-27 15:03:44,611 INFO L290 TraceCheckUtils]: 8: Hoare triple {162324#true} assume 6 == ~irpSp__MinorFunction~0; {162324#true} is VALID [2022-04-27 15:03:44,611 INFO L290 TraceCheckUtils]: 9: Hoare triple {162324#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; {162324#true} is VALID [2022-04-27 15:03:44,611 INFO L290 TraceCheckUtils]: 10: Hoare triple {162324#true} assume !(~s~0 != ~NP~0); {162324#true} is VALID [2022-04-27 15:03:44,611 INFO L290 TraceCheckUtils]: 11: Hoare triple {162324#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {162324#true} is VALID [2022-04-27 15:03:44,611 INFO L290 TraceCheckUtils]: 12: Hoare triple {162324#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {162324#true} is VALID [2022-04-27 15:03:44,612 INFO L272 TraceCheckUtils]: 13: Hoare triple {162324#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {162427#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:44,612 INFO L290 TraceCheckUtils]: 14: Hoare triple {162427#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {162324#true} is VALID [2022-04-27 15:03:44,612 INFO L290 TraceCheckUtils]: 15: Hoare triple {162324#true} assume 0 != ~compRegistered~0; {162324#true} is VALID [2022-04-27 15:03:44,613 INFO L272 TraceCheckUtils]: 16: Hoare triple {162324#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:44,613 INFO L290 TraceCheckUtils]: 17: Hoare triple {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {162324#true} is VALID [2022-04-27 15:03:44,613 INFO L272 TraceCheckUtils]: 18: Hoare triple {162324#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:44,613 INFO L290 TraceCheckUtils]: 19: Hoare triple {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {162324#true} is VALID [2022-04-27 15:03:44,613 INFO L290 TraceCheckUtils]: 20: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,613 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {162324#true} {162324#true} #1088#return; {162324#true} is VALID [2022-04-27 15:03:44,613 INFO L290 TraceCheckUtils]: 22: Hoare triple {162324#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {162324#true} is VALID [2022-04-27 15:03:44,613 INFO L290 TraceCheckUtils]: 23: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,613 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {162324#true} {162324#true} #1122#return; {162324#true} is VALID [2022-04-27 15:03:44,614 INFO L290 TraceCheckUtils]: 25: Hoare triple {162324#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {162324#true} is VALID [2022-04-27 15:03:44,614 INFO L290 TraceCheckUtils]: 26: Hoare triple {162324#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {162324#true} is VALID [2022-04-27 15:03:44,614 INFO L272 TraceCheckUtils]: 27: Hoare triple {162324#true} call stubMoreProcessingRequired(); {162445#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:44,614 INFO L290 TraceCheckUtils]: 28: Hoare triple {162445#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {162324#true} is VALID [2022-04-27 15:03:44,614 INFO L290 TraceCheckUtils]: 29: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,614 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {162324#true} {162324#true} #1124#return; {162324#true} is VALID [2022-04-27 15:03:44,614 INFO L290 TraceCheckUtils]: 31: Hoare triple {162324#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {162324#true} is VALID [2022-04-27 15:03:44,614 INFO L290 TraceCheckUtils]: 32: Hoare triple {162324#true} assume 0 == ~tmp_ndt_10~0; {162324#true} is VALID [2022-04-27 15:03:44,614 INFO L290 TraceCheckUtils]: 33: Hoare triple {162324#true} ~returnVal2~0 := 0; {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:44,618 INFO L290 TraceCheckUtils]: 34: Hoare triple {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:44,618 INFO L290 TraceCheckUtils]: 35: Hoare triple {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:44,619 INFO L290 TraceCheckUtils]: 36: Hoare triple {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:44,619 INFO L290 TraceCheckUtils]: 37: Hoare triple {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {162440#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:03:44,619 INFO L290 TraceCheckUtils]: 38: Hoare triple {162440#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {162440#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:03:44,620 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {162440#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {162324#true} #1044#return; {162420#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-27 15:03:44,620 INFO L290 TraceCheckUtils]: 40: Hoare triple {162420#(= |FloppyPnp_#t~ret43| 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {162421#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:03:44,620 INFO L290 TraceCheckUtils]: 41: Hoare triple {162421#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {162421#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:03:44,621 INFO L290 TraceCheckUtils]: 42: Hoare triple {162421#(= FloppyPnp_~ntStatus~0 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {162421#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:03:44,621 INFO L272 TraceCheckUtils]: 43: Hoare triple {162421#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {162445#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:44,621 INFO L290 TraceCheckUtils]: 44: Hoare triple {162445#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {162324#true} is VALID [2022-04-27 15:03:44,621 INFO L290 TraceCheckUtils]: 45: Hoare triple {162324#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {162324#true} is VALID [2022-04-27 15:03:44,621 INFO L290 TraceCheckUtils]: 46: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,622 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {162324#true} {162421#(= FloppyPnp_~ntStatus~0 0)} #1048#return; {162421#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:03:44,622 INFO L290 TraceCheckUtils]: 48: Hoare triple {162421#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {162421#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:03:44,622 INFO L290 TraceCheckUtils]: 49: Hoare triple {162421#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {162421#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:03:44,623 INFO L290 TraceCheckUtils]: 50: Hoare triple {162421#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {162426#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:03:44,623 INFO L290 TraceCheckUtils]: 51: Hoare triple {162426#(= |FloppyPnp_#res| 0)} assume true; {162426#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:03:44,623 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {162426#(= |FloppyPnp_#res| 0)} {162324#true} #1076#return; {162388#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-27 15:03:44,625 INFO L272 TraceCheckUtils]: 0: Hoare triple {162324#true} call ULTIMATE.init(); {162390#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:03:44,625 INFO L290 TraceCheckUtils]: 1: Hoare triple {162390#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {162324#true} is VALID [2022-04-27 15:03:44,625 INFO L290 TraceCheckUtils]: 2: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,625 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {162324#true} {162324#true} #1156#return; {162324#true} is VALID [2022-04-27 15:03:44,625 INFO L272 TraceCheckUtils]: 4: Hoare triple {162324#true} call #t~ret170 := main(); {162324#true} is VALID [2022-04-27 15:03:44,625 INFO L290 TraceCheckUtils]: 5: Hoare triple {162324#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {162324#true} is VALID [2022-04-27 15:03:44,627 INFO L272 TraceCheckUtils]: 6: Hoare triple {162324#true} call _BLAST_init(); {162391#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:03:44,627 INFO L290 TraceCheckUtils]: 7: Hoare triple {162391#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {162324#true} is VALID [2022-04-27 15:03:44,627 INFO L290 TraceCheckUtils]: 8: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,627 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {162324#true} {162324#true} #1066#return; {162324#true} is VALID [2022-04-27 15:03:44,627 INFO L290 TraceCheckUtils]: 10: Hoare triple {162324#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; {162324#true} is VALID [2022-04-27 15:03:44,627 INFO L290 TraceCheckUtils]: 11: Hoare triple {162324#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {162324#true} is VALID [2022-04-27 15:03:44,628 INFO L272 TraceCheckUtils]: 12: Hoare triple {162324#true} call stub_driver_init(); {162392#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:03:44,628 INFO L290 TraceCheckUtils]: 13: Hoare triple {162392#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {162324#true} is VALID [2022-04-27 15:03:44,628 INFO L290 TraceCheckUtils]: 14: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,628 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {162324#true} {162324#true} #1068#return; {162324#true} is VALID [2022-04-27 15:03:44,628 INFO L290 TraceCheckUtils]: 16: Hoare triple {162324#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {162324#true} is VALID [2022-04-27 15:03:44,628 INFO L290 TraceCheckUtils]: 17: Hoare triple {162324#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {162324#true} is VALID [2022-04-27 15:03:44,628 INFO L290 TraceCheckUtils]: 18: Hoare triple {162324#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {162324#true} is VALID [2022-04-27 15:03:44,628 INFO L290 TraceCheckUtils]: 19: Hoare triple {162324#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {162324#true} is VALID [2022-04-27 15:03:44,628 INFO L290 TraceCheckUtils]: 20: Hoare triple {162324#true} assume 3 == ~tmp_ndt_4~0; {162324#true} is VALID [2022-04-27 15:03:44,629 INFO L272 TraceCheckUtils]: 21: Hoare triple {162324#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {162393#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:03:44,629 INFO L290 TraceCheckUtils]: 22: Hoare triple {162393#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {162324#true} is VALID [2022-04-27 15:03:44,629 INFO L290 TraceCheckUtils]: 23: Hoare triple {162324#true} assume 1 == ~PagingReferenceCount~0; {162324#true} is VALID [2022-04-27 15:03:44,629 INFO L290 TraceCheckUtils]: 24: Hoare triple {162324#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {162324#true} is VALID [2022-04-27 15:03:44,629 INFO L290 TraceCheckUtils]: 25: Hoare triple {162324#true} assume !(0 != ~disketteExtension__IsRemoved~0); {162324#true} is VALID [2022-04-27 15:03:44,629 INFO L290 TraceCheckUtils]: 26: Hoare triple {162324#true} assume !(0 == ~irpSp__MinorFunction~0); {162324#true} is VALID [2022-04-27 15:03:44,629 INFO L290 TraceCheckUtils]: 27: Hoare triple {162324#true} assume !(5 == ~irpSp__MinorFunction~0); {162324#true} is VALID [2022-04-27 15:03:44,629 INFO L290 TraceCheckUtils]: 28: Hoare triple {162324#true} assume !(1 == ~irpSp__MinorFunction~0); {162324#true} is VALID [2022-04-27 15:03:44,629 INFO L290 TraceCheckUtils]: 29: Hoare triple {162324#true} assume 6 == ~irpSp__MinorFunction~0; {162324#true} is VALID [2022-04-27 15:03:44,629 INFO L290 TraceCheckUtils]: 30: Hoare triple {162324#true} assume 6 == ~irpSp__MinorFunction~0; {162324#true} is VALID [2022-04-27 15:03:44,629 INFO L290 TraceCheckUtils]: 31: Hoare triple {162324#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; {162324#true} is VALID [2022-04-27 15:03:44,629 INFO L290 TraceCheckUtils]: 32: Hoare triple {162324#true} assume !(~s~0 != ~NP~0); {162324#true} is VALID [2022-04-27 15:03:44,629 INFO L290 TraceCheckUtils]: 33: Hoare triple {162324#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {162324#true} is VALID [2022-04-27 15:03:44,630 INFO L290 TraceCheckUtils]: 34: Hoare triple {162324#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {162324#true} is VALID [2022-04-27 15:03:44,631 INFO L272 TraceCheckUtils]: 35: Hoare triple {162324#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {162427#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:44,631 INFO L290 TraceCheckUtils]: 36: Hoare triple {162427#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {162324#true} is VALID [2022-04-27 15:03:44,631 INFO L290 TraceCheckUtils]: 37: Hoare triple {162324#true} assume 0 != ~compRegistered~0; {162324#true} is VALID [2022-04-27 15:03:44,631 INFO L272 TraceCheckUtils]: 38: Hoare triple {162324#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:44,631 INFO L290 TraceCheckUtils]: 39: Hoare triple {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {162324#true} is VALID [2022-04-27 15:03:44,634 INFO L272 TraceCheckUtils]: 40: Hoare triple {162324#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:44,634 INFO L290 TraceCheckUtils]: 41: Hoare triple {162441#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {162324#true} is VALID [2022-04-27 15:03:44,635 INFO L290 TraceCheckUtils]: 42: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,635 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {162324#true} {162324#true} #1088#return; {162324#true} is VALID [2022-04-27 15:03:44,635 INFO L290 TraceCheckUtils]: 44: Hoare triple {162324#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {162324#true} is VALID [2022-04-27 15:03:44,635 INFO L290 TraceCheckUtils]: 45: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,635 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {162324#true} {162324#true} #1122#return; {162324#true} is VALID [2022-04-27 15:03:44,635 INFO L290 TraceCheckUtils]: 47: Hoare triple {162324#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {162324#true} is VALID [2022-04-27 15:03:44,635 INFO L290 TraceCheckUtils]: 48: Hoare triple {162324#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {162324#true} is VALID [2022-04-27 15:03:44,635 INFO L272 TraceCheckUtils]: 49: Hoare triple {162324#true} call stubMoreProcessingRequired(); {162445#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:44,635 INFO L290 TraceCheckUtils]: 50: Hoare triple {162445#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {162324#true} is VALID [2022-04-27 15:03:44,635 INFO L290 TraceCheckUtils]: 51: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,635 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {162324#true} {162324#true} #1124#return; {162324#true} is VALID [2022-04-27 15:03:44,635 INFO L290 TraceCheckUtils]: 53: Hoare triple {162324#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {162324#true} is VALID [2022-04-27 15:03:44,635 INFO L290 TraceCheckUtils]: 54: Hoare triple {162324#true} assume 0 == ~tmp_ndt_10~0; {162324#true} is VALID [2022-04-27 15:03:44,636 INFO L290 TraceCheckUtils]: 55: Hoare triple {162324#true} ~returnVal2~0 := 0; {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:44,636 INFO L290 TraceCheckUtils]: 56: Hoare triple {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:44,636 INFO L290 TraceCheckUtils]: 57: Hoare triple {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:44,637 INFO L290 TraceCheckUtils]: 58: Hoare triple {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:03:44,637 INFO L290 TraceCheckUtils]: 59: Hoare triple {162439#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {162440#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:03:44,637 INFO L290 TraceCheckUtils]: 60: Hoare triple {162440#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {162440#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:03:44,638 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {162440#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {162324#true} #1044#return; {162420#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-27 15:03:44,638 INFO L290 TraceCheckUtils]: 62: Hoare triple {162420#(= |FloppyPnp_#t~ret43| 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {162421#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:03:44,638 INFO L290 TraceCheckUtils]: 63: Hoare triple {162421#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {162421#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:03:44,639 INFO L290 TraceCheckUtils]: 64: Hoare triple {162421#(= FloppyPnp_~ntStatus~0 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {162421#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:03:44,639 INFO L272 TraceCheckUtils]: 65: Hoare triple {162421#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {162445#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:44,639 INFO L290 TraceCheckUtils]: 66: Hoare triple {162445#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {162324#true} is VALID [2022-04-27 15:03:44,639 INFO L290 TraceCheckUtils]: 67: Hoare triple {162324#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {162324#true} is VALID [2022-04-27 15:03:44,639 INFO L290 TraceCheckUtils]: 68: Hoare triple {162324#true} assume true; {162324#true} is VALID [2022-04-27 15:03:44,640 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {162324#true} {162421#(= FloppyPnp_~ntStatus~0 0)} #1048#return; {162421#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:03:44,640 INFO L290 TraceCheckUtils]: 70: Hoare triple {162421#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {162421#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:03:44,640 INFO L290 TraceCheckUtils]: 71: Hoare triple {162421#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {162421#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:03:44,641 INFO L290 TraceCheckUtils]: 72: Hoare triple {162421#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {162426#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:03:44,641 INFO L290 TraceCheckUtils]: 73: Hoare triple {162426#(= |FloppyPnp_#res| 0)} assume true; {162426#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:03:44,641 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {162426#(= |FloppyPnp_#res| 0)} {162324#true} #1076#return; {162388#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-27 15:03:44,642 INFO L290 TraceCheckUtils]: 75: Hoare triple {162388#(not (= 259 |main_#t~ret100|))} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {162389#(not (= main_~status~1 259))} is VALID [2022-04-27 15:03:44,642 INFO L290 TraceCheckUtils]: 76: Hoare triple {162389#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {162389#(not (= main_~status~1 259))} is VALID [2022-04-27 15:03:44,642 INFO L290 TraceCheckUtils]: 77: Hoare triple {162389#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {162389#(not (= main_~status~1 259))} is VALID [2022-04-27 15:03:44,642 INFO L290 TraceCheckUtils]: 78: Hoare triple {162389#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {162389#(not (= main_~status~1 259))} is VALID [2022-04-27 15:03:44,643 INFO L290 TraceCheckUtils]: 79: Hoare triple {162389#(not (= main_~status~1 259))} assume -1 != ~status~1; {162389#(not (= main_~status~1 259))} is VALID [2022-04-27 15:03:44,643 INFO L290 TraceCheckUtils]: 80: Hoare triple {162389#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {162389#(not (= main_~status~1 259))} is VALID [2022-04-27 15:03:44,643 INFO L290 TraceCheckUtils]: 81: Hoare triple {162389#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {162389#(not (= main_~status~1 259))} is VALID [2022-04-27 15:03:44,644 INFO L290 TraceCheckUtils]: 82: Hoare triple {162389#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {162389#(not (= main_~status~1 259))} is VALID [2022-04-27 15:03:44,644 INFO L290 TraceCheckUtils]: 83: Hoare triple {162389#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {162389#(not (= main_~status~1 259))} is VALID [2022-04-27 15:03:44,644 INFO L290 TraceCheckUtils]: 84: Hoare triple {162389#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {162389#(not (= main_~status~1 259))} is VALID [2022-04-27 15:03:44,644 INFO L290 TraceCheckUtils]: 85: Hoare triple {162389#(not (= main_~status~1 259))} assume 259 == ~status~1; {162325#false} is VALID [2022-04-27 15:03:44,644 INFO L272 TraceCheckUtils]: 86: Hoare triple {162325#false} call errorFn(); {162325#false} is VALID [2022-04-27 15:03:44,644 INFO L290 TraceCheckUtils]: 87: Hoare triple {162325#false} assume !false; {162325#false} is VALID [2022-04-27 15:03:44,645 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 15:03:44,645 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:44,645 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2065580114] [2022-04-27 15:03:44,645 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2065580114] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:44,645 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:44,645 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 15:03:44,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [422091190] [2022-04-27 15:03:44,645 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:44,646 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 88 [2022-04-27 15:03:44,646 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:44,646 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:44,700 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:44,700 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 15:03:44,700 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:44,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 15:03:44,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:03:44,701 INFO L87 Difference]: Start difference. First operand 465 states and 556 transitions. Second operand has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:48,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:48,702 INFO L93 Difference]: Finished difference Result 526 states and 629 transitions. [2022-04-27 15:03:48,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-27 15:03:48,703 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 88 [2022-04-27 15:03:48,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:48,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 373 transitions. [2022-04-27 15:03:48,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 373 transitions. [2022-04-27 15:03:48,707 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 373 transitions. [2022-04-27 15:03:49,010 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 373 edges. 373 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:49,021 INFO L225 Difference]: With dead ends: 526 [2022-04-27 15:03:49,021 INFO L226 Difference]: Without dead ends: 505 [2022-04-27 15:03:49,021 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=101, Invalid=499, Unknown=0, NotChecked=0, Total=600 [2022-04-27 15:03:49,021 INFO L413 NwaCegarLoop]: 289 mSDtfsCounter, 413 mSDsluCounter, 1268 mSDsCounter, 0 mSdLazyCounter, 1515 mSolverCounterSat, 141 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 421 SdHoareTripleChecker+Valid, 1557 SdHoareTripleChecker+Invalid, 1656 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 141 IncrementalHoareTripleChecker+Valid, 1515 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:49,021 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [421 Valid, 1557 Invalid, 1656 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [141 Valid, 1515 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-27 15:03:49,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 505 states. [2022-04-27 15:03:49,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 505 to 473. [2022-04-27 15:03:49,370 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:49,371 INFO L82 GeneralOperation]: Start isEquivalent. First operand 505 states. Second operand has 473 states, 372 states have (on average 1.2096774193548387) internal successors, (450), 378 states have internal predecessors, (450), 53 states have call successors, (53), 41 states have call predecessors, (53), 47 states have return successors, (63), 54 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-27 15:03:49,371 INFO L74 IsIncluded]: Start isIncluded. First operand 505 states. Second operand has 473 states, 372 states have (on average 1.2096774193548387) internal successors, (450), 378 states have internal predecessors, (450), 53 states have call successors, (53), 41 states have call predecessors, (53), 47 states have return successors, (63), 54 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-27 15:03:49,371 INFO L87 Difference]: Start difference. First operand 505 states. Second operand has 473 states, 372 states have (on average 1.2096774193548387) internal successors, (450), 378 states have internal predecessors, (450), 53 states have call successors, (53), 41 states have call predecessors, (53), 47 states have return successors, (63), 54 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-27 15:03:49,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:49,380 INFO L93 Difference]: Finished difference Result 505 states and 606 transitions. [2022-04-27 15:03:49,380 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 606 transitions. [2022-04-27 15:03:49,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:49,380 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:49,381 INFO L74 IsIncluded]: Start isIncluded. First operand has 473 states, 372 states have (on average 1.2096774193548387) internal successors, (450), 378 states have internal predecessors, (450), 53 states have call successors, (53), 41 states have call predecessors, (53), 47 states have return successors, (63), 54 states have call predecessors, (63), 49 states have call successors, (63) Second operand 505 states. [2022-04-27 15:03:49,381 INFO L87 Difference]: Start difference. First operand has 473 states, 372 states have (on average 1.2096774193548387) internal successors, (450), 378 states have internal predecessors, (450), 53 states have call successors, (53), 41 states have call predecessors, (53), 47 states have return successors, (63), 54 states have call predecessors, (63), 49 states have call successors, (63) Second operand 505 states. [2022-04-27 15:03:49,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:49,389 INFO L93 Difference]: Finished difference Result 505 states and 606 transitions. [2022-04-27 15:03:49,389 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 606 transitions. [2022-04-27 15:03:49,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:49,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:49,389 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:49,390 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:49,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 473 states, 372 states have (on average 1.2096774193548387) internal successors, (450), 378 states have internal predecessors, (450), 53 states have call successors, (53), 41 states have call predecessors, (53), 47 states have return successors, (63), 54 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-27 15:03:49,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 473 states and 566 transitions. [2022-04-27 15:03:49,399 INFO L78 Accepts]: Start accepts. Automaton has 473 states and 566 transitions. Word has length 88 [2022-04-27 15:03:49,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:49,399 INFO L495 AbstractCegarLoop]: Abstraction has 473 states and 566 transitions. [2022-04-27 15:03:49,399 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:49,399 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 566 transitions. [2022-04-27 15:03:49,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-04-27 15:03:49,400 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:49,400 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] [2022-04-27 15:03:49,400 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2022-04-27 15:03:49,401 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:49,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:49,401 INFO L85 PathProgramCache]: Analyzing trace with hash 1551103562, now seen corresponding path program 1 times [2022-04-27 15:03:49,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:49,401 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [449268867] [2022-04-27 15:03:49,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:49,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:49,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:49,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,504 INFO L290 TraceCheckUtils]: 0: Hoare triple {164890#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {164823#true} is VALID [2022-04-27 15:03:49,504 INFO L290 TraceCheckUtils]: 1: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,504 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {164823#true} {164823#true} #1156#return; {164823#true} is VALID [2022-04-27 15:03:49,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,524 INFO L290 TraceCheckUtils]: 0: Hoare triple {164891#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {164823#true} is VALID [2022-04-27 15:03:49,524 INFO L290 TraceCheckUtils]: 1: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,524 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {164823#true} {164823#true} #1066#return; {164823#true} is VALID [2022-04-27 15:03:49,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:49,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,536 INFO L290 TraceCheckUtils]: 0: Hoare triple {164892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {164823#true} is VALID [2022-04-27 15:03:49,536 INFO L290 TraceCheckUtils]: 1: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,536 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {164823#true} {164823#true} #1068#return; {164823#true} is VALID [2022-04-27 15:03:49,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:03:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:03:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:03:49,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:03:49,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,636 INFO L290 TraceCheckUtils]: 0: Hoare triple {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {164823#true} is VALID [2022-04-27 15:03:49,636 INFO L290 TraceCheckUtils]: 1: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,636 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {164823#true} {164823#true} #1088#return; {164823#true} is VALID [2022-04-27 15:03:49,636 INFO L290 TraceCheckUtils]: 0: Hoare triple {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {164823#true} is VALID [2022-04-27 15:03:49,637 INFO L272 TraceCheckUtils]: 1: Hoare triple {164823#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:49,637 INFO L290 TraceCheckUtils]: 2: Hoare triple {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {164823#true} is VALID [2022-04-27 15:03:49,637 INFO L290 TraceCheckUtils]: 3: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,637 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {164823#true} {164823#true} #1088#return; {164823#true} is VALID [2022-04-27 15:03:49,637 INFO L290 TraceCheckUtils]: 5: Hoare triple {164823#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {164823#true} is VALID [2022-04-27 15:03:49,637 INFO L290 TraceCheckUtils]: 6: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,637 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {164823#true} {164823#true} #1122#return; {164823#true} is VALID [2022-04-27 15:03:49,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:03:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,646 INFO L290 TraceCheckUtils]: 0: Hoare triple {164946#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {164823#true} is VALID [2022-04-27 15:03:49,647 INFO L290 TraceCheckUtils]: 1: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,647 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {164823#true} {164823#true} #1124#return; {164823#true} is VALID [2022-04-27 15:03:49,647 INFO L290 TraceCheckUtils]: 0: Hoare triple {164928#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {164823#true} is VALID [2022-04-27 15:03:49,647 INFO L290 TraceCheckUtils]: 1: Hoare triple {164823#true} assume 0 != ~compRegistered~0; {164823#true} is VALID [2022-04-27 15:03:49,647 INFO L272 TraceCheckUtils]: 2: Hoare triple {164823#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:49,647 INFO L290 TraceCheckUtils]: 3: Hoare triple {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {164823#true} is VALID [2022-04-27 15:03:49,648 INFO L272 TraceCheckUtils]: 4: Hoare triple {164823#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:49,648 INFO L290 TraceCheckUtils]: 5: Hoare triple {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {164823#true} is VALID [2022-04-27 15:03:49,648 INFO L290 TraceCheckUtils]: 6: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,648 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {164823#true} {164823#true} #1088#return; {164823#true} is VALID [2022-04-27 15:03:49,648 INFO L290 TraceCheckUtils]: 8: Hoare triple {164823#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {164823#true} is VALID [2022-04-27 15:03:49,648 INFO L290 TraceCheckUtils]: 9: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,648 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {164823#true} {164823#true} #1122#return; {164823#true} is VALID [2022-04-27 15:03:49,648 INFO L290 TraceCheckUtils]: 11: Hoare triple {164823#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {164823#true} is VALID [2022-04-27 15:03:49,648 INFO L290 TraceCheckUtils]: 12: Hoare triple {164823#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {164823#true} is VALID [2022-04-27 15:03:49,649 INFO L272 TraceCheckUtils]: 13: Hoare triple {164823#true} call stubMoreProcessingRequired(); {164946#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:49,649 INFO L290 TraceCheckUtils]: 14: Hoare triple {164946#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {164823#true} is VALID [2022-04-27 15:03:49,649 INFO L290 TraceCheckUtils]: 15: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,649 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {164823#true} {164823#true} #1124#return; {164823#true} is VALID [2022-04-27 15:03:49,649 INFO L290 TraceCheckUtils]: 17: Hoare triple {164823#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {164823#true} is VALID [2022-04-27 15:03:49,649 INFO L290 TraceCheckUtils]: 18: Hoare triple {164823#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {164823#true} is VALID [2022-04-27 15:03:49,649 INFO L290 TraceCheckUtils]: 19: Hoare triple {164823#true} assume 1 == ~tmp_ndt_11~0; {164823#true} is VALID [2022-04-27 15:03:49,649 INFO L290 TraceCheckUtils]: 20: Hoare triple {164823#true} ~returnVal2~0 := -1073741823; {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:03:49,650 INFO L290 TraceCheckUtils]: 21: Hoare triple {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:03:49,650 INFO L290 TraceCheckUtils]: 22: Hoare triple {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:03:49,650 INFO L290 TraceCheckUtils]: 23: Hoare triple {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:03:49,650 INFO L290 TraceCheckUtils]: 24: Hoare triple {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {164941#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:49,651 INFO L290 TraceCheckUtils]: 25: Hoare triple {164941#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {164941#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:49,651 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {164941#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {164823#true} #1044#return; {164921#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-27 15:03:49,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-27 15:03:49,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:49,653 INFO L290 TraceCheckUtils]: 0: Hoare triple {164946#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {164823#true} is VALID [2022-04-27 15:03:49,653 INFO L290 TraceCheckUtils]: 1: Hoare triple {164823#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {164823#true} is VALID [2022-04-27 15:03:49,653 INFO L290 TraceCheckUtils]: 2: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,654 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {164823#true} {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #1048#return; {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:03:49,654 INFO L290 TraceCheckUtils]: 0: Hoare triple {164893#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {164823#true} is VALID [2022-04-27 15:03:49,654 INFO L290 TraceCheckUtils]: 1: Hoare triple {164823#true} assume 1 == ~PagingReferenceCount~0; {164823#true} is VALID [2022-04-27 15:03:49,654 INFO L290 TraceCheckUtils]: 2: Hoare triple {164823#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {164823#true} is VALID [2022-04-27 15:03:49,654 INFO L290 TraceCheckUtils]: 3: Hoare triple {164823#true} assume !(0 != ~disketteExtension__IsRemoved~0); {164823#true} is VALID [2022-04-27 15:03:49,654 INFO L290 TraceCheckUtils]: 4: Hoare triple {164823#true} assume !(0 == ~irpSp__MinorFunction~0); {164823#true} is VALID [2022-04-27 15:03:49,654 INFO L290 TraceCheckUtils]: 5: Hoare triple {164823#true} assume !(5 == ~irpSp__MinorFunction~0); {164823#true} is VALID [2022-04-27 15:03:49,654 INFO L290 TraceCheckUtils]: 6: Hoare triple {164823#true} assume !(1 == ~irpSp__MinorFunction~0); {164823#true} is VALID [2022-04-27 15:03:49,654 INFO L290 TraceCheckUtils]: 7: Hoare triple {164823#true} assume 6 == ~irpSp__MinorFunction~0; {164823#true} is VALID [2022-04-27 15:03:49,654 INFO L290 TraceCheckUtils]: 8: Hoare triple {164823#true} assume 6 == ~irpSp__MinorFunction~0; {164823#true} is VALID [2022-04-27 15:03:49,654 INFO L290 TraceCheckUtils]: 9: Hoare triple {164823#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; {164823#true} is VALID [2022-04-27 15:03:49,654 INFO L290 TraceCheckUtils]: 10: Hoare triple {164823#true} assume !(~s~0 != ~NP~0); {164823#true} is VALID [2022-04-27 15:03:49,654 INFO L290 TraceCheckUtils]: 11: Hoare triple {164823#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {164823#true} is VALID [2022-04-27 15:03:49,654 INFO L290 TraceCheckUtils]: 12: Hoare triple {164823#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {164823#true} is VALID [2022-04-27 15:03:49,655 INFO L272 TraceCheckUtils]: 13: Hoare triple {164823#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {164928#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:49,655 INFO L290 TraceCheckUtils]: 14: Hoare triple {164928#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {164823#true} is VALID [2022-04-27 15:03:49,655 INFO L290 TraceCheckUtils]: 15: Hoare triple {164823#true} assume 0 != ~compRegistered~0; {164823#true} is VALID [2022-04-27 15:03:49,656 INFO L272 TraceCheckUtils]: 16: Hoare triple {164823#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:49,656 INFO L290 TraceCheckUtils]: 17: Hoare triple {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {164823#true} is VALID [2022-04-27 15:03:49,656 INFO L272 TraceCheckUtils]: 18: Hoare triple {164823#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:49,656 INFO L290 TraceCheckUtils]: 19: Hoare triple {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {164823#true} is VALID [2022-04-27 15:03:49,656 INFO L290 TraceCheckUtils]: 20: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,656 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {164823#true} {164823#true} #1088#return; {164823#true} is VALID [2022-04-27 15:03:49,656 INFO L290 TraceCheckUtils]: 22: Hoare triple {164823#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {164823#true} is VALID [2022-04-27 15:03:49,657 INFO L290 TraceCheckUtils]: 23: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,657 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {164823#true} {164823#true} #1122#return; {164823#true} is VALID [2022-04-27 15:03:49,657 INFO L290 TraceCheckUtils]: 25: Hoare triple {164823#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {164823#true} is VALID [2022-04-27 15:03:49,657 INFO L290 TraceCheckUtils]: 26: Hoare triple {164823#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {164823#true} is VALID [2022-04-27 15:03:49,657 INFO L272 TraceCheckUtils]: 27: Hoare triple {164823#true} call stubMoreProcessingRequired(); {164946#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:49,657 INFO L290 TraceCheckUtils]: 28: Hoare triple {164946#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {164823#true} is VALID [2022-04-27 15:03:49,657 INFO L290 TraceCheckUtils]: 29: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,657 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {164823#true} {164823#true} #1124#return; {164823#true} is VALID [2022-04-27 15:03:49,657 INFO L290 TraceCheckUtils]: 31: Hoare triple {164823#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {164823#true} is VALID [2022-04-27 15:03:49,657 INFO L290 TraceCheckUtils]: 32: Hoare triple {164823#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {164823#true} is VALID [2022-04-27 15:03:49,657 INFO L290 TraceCheckUtils]: 33: Hoare triple {164823#true} assume 1 == ~tmp_ndt_11~0; {164823#true} is VALID [2022-04-27 15:03:49,658 INFO L290 TraceCheckUtils]: 34: Hoare triple {164823#true} ~returnVal2~0 := -1073741823; {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:03:49,658 INFO L290 TraceCheckUtils]: 35: Hoare triple {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:03:49,658 INFO L290 TraceCheckUtils]: 36: Hoare triple {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:03:49,658 INFO L290 TraceCheckUtils]: 37: Hoare triple {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:03:49,659 INFO L290 TraceCheckUtils]: 38: Hoare triple {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {164941#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:49,659 INFO L290 TraceCheckUtils]: 39: Hoare triple {164941#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {164941#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:49,660 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {164941#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {164823#true} #1044#return; {164921#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-27 15:03:49,660 INFO L290 TraceCheckUtils]: 41: Hoare triple {164921#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:03:49,660 INFO L290 TraceCheckUtils]: 42: Hoare triple {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(259 == ~__cil_tmp30~0); {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:03:49,660 INFO L290 TraceCheckUtils]: 43: Hoare triple {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:03:49,661 INFO L272 TraceCheckUtils]: 44: Hoare triple {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {164946#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:49,661 INFO L290 TraceCheckUtils]: 45: Hoare triple {164946#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {164823#true} is VALID [2022-04-27 15:03:49,661 INFO L290 TraceCheckUtils]: 46: Hoare triple {164823#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {164823#true} is VALID [2022-04-27 15:03:49,661 INFO L290 TraceCheckUtils]: 47: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,661 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {164823#true} {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #1048#return; {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:03:49,662 INFO L290 TraceCheckUtils]: 49: Hoare triple {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:03:49,662 INFO L290 TraceCheckUtils]: 50: Hoare triple {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:03:49,662 INFO L290 TraceCheckUtils]: 51: Hoare triple {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {164927#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:49,663 INFO L290 TraceCheckUtils]: 52: Hoare triple {164927#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {164927#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:49,663 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {164927#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {164823#true} #1076#return; {164888#(<= (+ 1073741823 |main_#t~ret100|) 0)} is VALID [2022-04-27 15:03:49,665 INFO L272 TraceCheckUtils]: 0: Hoare triple {164823#true} call ULTIMATE.init(); {164890#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:03:49,665 INFO L290 TraceCheckUtils]: 1: Hoare triple {164890#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {164823#true} is VALID [2022-04-27 15:03:49,665 INFO L290 TraceCheckUtils]: 2: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,665 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {164823#true} {164823#true} #1156#return; {164823#true} is VALID [2022-04-27 15:03:49,665 INFO L272 TraceCheckUtils]: 4: Hoare triple {164823#true} call #t~ret170 := main(); {164823#true} is VALID [2022-04-27 15:03:49,665 INFO L290 TraceCheckUtils]: 5: Hoare triple {164823#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {164823#true} is VALID [2022-04-27 15:03:49,666 INFO L272 TraceCheckUtils]: 6: Hoare triple {164823#true} call _BLAST_init(); {164891#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:03:49,666 INFO L290 TraceCheckUtils]: 7: Hoare triple {164891#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {164823#true} is VALID [2022-04-27 15:03:49,666 INFO L290 TraceCheckUtils]: 8: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,666 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {164823#true} {164823#true} #1066#return; {164823#true} is VALID [2022-04-27 15:03:49,666 INFO L290 TraceCheckUtils]: 10: Hoare triple {164823#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; {164823#true} is VALID [2022-04-27 15:03:49,667 INFO L290 TraceCheckUtils]: 11: Hoare triple {164823#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {164823#true} is VALID [2022-04-27 15:03:49,667 INFO L272 TraceCheckUtils]: 12: Hoare triple {164823#true} call stub_driver_init(); {164892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:03:49,667 INFO L290 TraceCheckUtils]: 13: Hoare triple {164892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {164823#true} is VALID [2022-04-27 15:03:49,667 INFO L290 TraceCheckUtils]: 14: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,667 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {164823#true} {164823#true} #1068#return; {164823#true} is VALID [2022-04-27 15:03:49,667 INFO L290 TraceCheckUtils]: 16: Hoare triple {164823#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {164823#true} is VALID [2022-04-27 15:03:49,667 INFO L290 TraceCheckUtils]: 17: Hoare triple {164823#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {164823#true} is VALID [2022-04-27 15:03:49,667 INFO L290 TraceCheckUtils]: 18: Hoare triple {164823#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {164823#true} is VALID [2022-04-27 15:03:49,667 INFO L290 TraceCheckUtils]: 19: Hoare triple {164823#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {164823#true} is VALID [2022-04-27 15:03:49,668 INFO L290 TraceCheckUtils]: 20: Hoare triple {164823#true} assume 3 == ~tmp_ndt_4~0; {164823#true} is VALID [2022-04-27 15:03:49,668 INFO L272 TraceCheckUtils]: 21: Hoare triple {164823#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {164893#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:03:49,668 INFO L290 TraceCheckUtils]: 22: Hoare triple {164893#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {164823#true} is VALID [2022-04-27 15:03:49,668 INFO L290 TraceCheckUtils]: 23: Hoare triple {164823#true} assume 1 == ~PagingReferenceCount~0; {164823#true} is VALID [2022-04-27 15:03:49,668 INFO L290 TraceCheckUtils]: 24: Hoare triple {164823#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {164823#true} is VALID [2022-04-27 15:03:49,669 INFO L290 TraceCheckUtils]: 25: Hoare triple {164823#true} assume !(0 != ~disketteExtension__IsRemoved~0); {164823#true} is VALID [2022-04-27 15:03:49,669 INFO L290 TraceCheckUtils]: 26: Hoare triple {164823#true} assume !(0 == ~irpSp__MinorFunction~0); {164823#true} is VALID [2022-04-27 15:03:49,669 INFO L290 TraceCheckUtils]: 27: Hoare triple {164823#true} assume !(5 == ~irpSp__MinorFunction~0); {164823#true} is VALID [2022-04-27 15:03:49,669 INFO L290 TraceCheckUtils]: 28: Hoare triple {164823#true} assume !(1 == ~irpSp__MinorFunction~0); {164823#true} is VALID [2022-04-27 15:03:49,669 INFO L290 TraceCheckUtils]: 29: Hoare triple {164823#true} assume 6 == ~irpSp__MinorFunction~0; {164823#true} is VALID [2022-04-27 15:03:49,669 INFO L290 TraceCheckUtils]: 30: Hoare triple {164823#true} assume 6 == ~irpSp__MinorFunction~0; {164823#true} is VALID [2022-04-27 15:03:49,669 INFO L290 TraceCheckUtils]: 31: Hoare triple {164823#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; {164823#true} is VALID [2022-04-27 15:03:49,669 INFO L290 TraceCheckUtils]: 32: Hoare triple {164823#true} assume !(~s~0 != ~NP~0); {164823#true} is VALID [2022-04-27 15:03:49,669 INFO L290 TraceCheckUtils]: 33: Hoare triple {164823#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {164823#true} is VALID [2022-04-27 15:03:49,669 INFO L290 TraceCheckUtils]: 34: Hoare triple {164823#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {164823#true} is VALID [2022-04-27 15:03:49,670 INFO L272 TraceCheckUtils]: 35: Hoare triple {164823#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {164928#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:49,670 INFO L290 TraceCheckUtils]: 36: Hoare triple {164928#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {164823#true} is VALID [2022-04-27 15:03:49,670 INFO L290 TraceCheckUtils]: 37: Hoare triple {164823#true} assume 0 != ~compRegistered~0; {164823#true} is VALID [2022-04-27 15:03:49,670 INFO L272 TraceCheckUtils]: 38: Hoare triple {164823#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:49,670 INFO L290 TraceCheckUtils]: 39: Hoare triple {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {164823#true} is VALID [2022-04-27 15:03:49,671 INFO L272 TraceCheckUtils]: 40: Hoare triple {164823#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:03:49,671 INFO L290 TraceCheckUtils]: 41: Hoare triple {164942#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {164823#true} is VALID [2022-04-27 15:03:49,671 INFO L290 TraceCheckUtils]: 42: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,671 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {164823#true} {164823#true} #1088#return; {164823#true} is VALID [2022-04-27 15:03:49,671 INFO L290 TraceCheckUtils]: 44: Hoare triple {164823#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {164823#true} is VALID [2022-04-27 15:03:49,671 INFO L290 TraceCheckUtils]: 45: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,671 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {164823#true} {164823#true} #1122#return; {164823#true} is VALID [2022-04-27 15:03:49,671 INFO L290 TraceCheckUtils]: 47: Hoare triple {164823#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {164823#true} is VALID [2022-04-27 15:03:49,671 INFO L290 TraceCheckUtils]: 48: Hoare triple {164823#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {164823#true} is VALID [2022-04-27 15:03:49,671 INFO L272 TraceCheckUtils]: 49: Hoare triple {164823#true} call stubMoreProcessingRequired(); {164946#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:49,672 INFO L290 TraceCheckUtils]: 50: Hoare triple {164946#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {164823#true} is VALID [2022-04-27 15:03:49,672 INFO L290 TraceCheckUtils]: 51: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,672 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {164823#true} {164823#true} #1124#return; {164823#true} is VALID [2022-04-27 15:03:49,672 INFO L290 TraceCheckUtils]: 53: Hoare triple {164823#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {164823#true} is VALID [2022-04-27 15:03:49,672 INFO L290 TraceCheckUtils]: 54: Hoare triple {164823#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {164823#true} is VALID [2022-04-27 15:03:49,672 INFO L290 TraceCheckUtils]: 55: Hoare triple {164823#true} assume 1 == ~tmp_ndt_11~0; {164823#true} is VALID [2022-04-27 15:03:49,672 INFO L290 TraceCheckUtils]: 56: Hoare triple {164823#true} ~returnVal2~0 := -1073741823; {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:03:49,672 INFO L290 TraceCheckUtils]: 57: Hoare triple {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:03:49,673 INFO L290 TraceCheckUtils]: 58: Hoare triple {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:03:49,673 INFO L290 TraceCheckUtils]: 59: Hoare triple {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:03:49,673 INFO L290 TraceCheckUtils]: 60: Hoare triple {164940#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {164941#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:49,673 INFO L290 TraceCheckUtils]: 61: Hoare triple {164941#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {164941#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:49,674 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {164941#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {164823#true} #1044#return; {164921#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-27 15:03:49,674 INFO L290 TraceCheckUtils]: 63: Hoare triple {164921#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:03:49,675 INFO L290 TraceCheckUtils]: 64: Hoare triple {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(259 == ~__cil_tmp30~0); {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:03:49,675 INFO L290 TraceCheckUtils]: 65: Hoare triple {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:03:49,675 INFO L272 TraceCheckUtils]: 66: Hoare triple {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {164946#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:03:49,675 INFO L290 TraceCheckUtils]: 67: Hoare triple {164946#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {164823#true} is VALID [2022-04-27 15:03:49,675 INFO L290 TraceCheckUtils]: 68: Hoare triple {164823#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {164823#true} is VALID [2022-04-27 15:03:49,676 INFO L290 TraceCheckUtils]: 69: Hoare triple {164823#true} assume true; {164823#true} is VALID [2022-04-27 15:03:49,676 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {164823#true} {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #1048#return; {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:03:49,676 INFO L290 TraceCheckUtils]: 71: Hoare triple {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:03:49,676 INFO L290 TraceCheckUtils]: 72: Hoare triple {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:03:49,677 INFO L290 TraceCheckUtils]: 73: Hoare triple {164922#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {164927#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:49,677 INFO L290 TraceCheckUtils]: 74: Hoare triple {164927#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {164927#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-27 15:03:49,677 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {164927#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {164823#true} #1076#return; {164888#(<= (+ 1073741823 |main_#t~ret100|) 0)} is VALID [2022-04-27 15:03:49,678 INFO L290 TraceCheckUtils]: 76: Hoare triple {164888#(<= (+ 1073741823 |main_#t~ret100|) 0)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {164889#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 15:03:49,678 INFO L290 TraceCheckUtils]: 77: Hoare triple {164889#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {164889#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 15:03:49,678 INFO L290 TraceCheckUtils]: 78: Hoare triple {164889#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {164889#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 15:03:49,679 INFO L290 TraceCheckUtils]: 79: Hoare triple {164889#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~UNLOADED~0; {164889#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 15:03:49,679 INFO L290 TraceCheckUtils]: 80: Hoare triple {164889#(<= (+ main_~status~1 1073741823) 0)} assume -1 != ~status~1; {164889#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 15:03:49,679 INFO L290 TraceCheckUtils]: 81: Hoare triple {164889#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~SKIP2~0; {164889#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 15:03:49,679 INFO L290 TraceCheckUtils]: 82: Hoare triple {164889#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~IPC~0; {164889#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 15:03:49,680 INFO L290 TraceCheckUtils]: 83: Hoare triple {164889#(<= (+ main_~status~1 1073741823) 0)} assume !(~s~0 != ~DC~0); {164889#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 15:03:49,680 INFO L290 TraceCheckUtils]: 84: Hoare triple {164889#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {164889#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 15:03:49,680 INFO L290 TraceCheckUtils]: 85: Hoare triple {164889#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 == ~DC~0; {164889#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 15:03:49,681 INFO L290 TraceCheckUtils]: 86: Hoare triple {164889#(<= (+ main_~status~1 1073741823) 0)} assume 259 == ~status~1; {164824#false} is VALID [2022-04-27 15:03:49,681 INFO L272 TraceCheckUtils]: 87: Hoare triple {164824#false} call errorFn(); {164824#false} is VALID [2022-04-27 15:03:49,681 INFO L290 TraceCheckUtils]: 88: Hoare triple {164824#false} assume !false; {164824#false} is VALID [2022-04-27 15:03:49,681 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 15:03:49,681 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:49,681 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [449268867] [2022-04-27 15:03:49,681 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [449268867] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:49,681 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:49,681 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 15:03:49,681 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177068545] [2022-04-27 15:03:49,681 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:49,682 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 89 [2022-04-27 15:03:49,682 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:49,682 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:49,736 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:49,736 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 15:03:49,736 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:49,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 15:03:49,737 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:03:49,737 INFO L87 Difference]: Start difference. First operand 473 states and 566 transitions. Second operand has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:54,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:54,037 INFO L93 Difference]: Finished difference Result 526 states and 628 transitions. [2022-04-27 15:03:54,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-27 15:03:54,037 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 89 [2022-04-27 15:03:54,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:54,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:54,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 372 transitions. [2022-04-27 15:03:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:54,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 372 transitions. [2022-04-27 15:03:54,042 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 372 transitions. [2022-04-27 15:03:54,348 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 372 edges. 372 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:54,359 INFO L225 Difference]: With dead ends: 526 [2022-04-27 15:03:54,359 INFO L226 Difference]: Without dead ends: 505 [2022-04-27 15:03:54,360 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 15:03:54,360 INFO L413 NwaCegarLoop]: 305 mSDtfsCounter, 356 mSDsluCounter, 1417 mSDsCounter, 0 mSdLazyCounter, 1717 mSolverCounterSat, 125 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 360 SdHoareTripleChecker+Valid, 1722 SdHoareTripleChecker+Invalid, 1842 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 125 IncrementalHoareTripleChecker+Valid, 1717 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:54,360 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [360 Valid, 1722 Invalid, 1842 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [125 Valid, 1717 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-27 15:03:54,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 505 states. [2022-04-27 15:03:54,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 505 to 465. [2022-04-27 15:03:54,709 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:54,710 INFO L82 GeneralOperation]: Start isEquivalent. First operand 505 states. Second operand has 465 states, 365 states have (on average 1.210958904109589) internal successors, (442), 371 states have internal predecessors, (442), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-27 15:03:54,710 INFO L74 IsIncluded]: Start isIncluded. First operand 505 states. Second operand has 465 states, 365 states have (on average 1.210958904109589) internal successors, (442), 371 states have internal predecessors, (442), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-27 15:03:54,711 INFO L87 Difference]: Start difference. First operand 505 states. Second operand has 465 states, 365 states have (on average 1.210958904109589) internal successors, (442), 371 states have internal predecessors, (442), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-27 15:03:54,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:54,719 INFO L93 Difference]: Finished difference Result 505 states and 605 transitions. [2022-04-27 15:03:54,719 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 605 transitions. [2022-04-27 15:03:54,719 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:54,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:54,720 INFO L74 IsIncluded]: Start isIncluded. First operand has 465 states, 365 states have (on average 1.210958904109589) internal successors, (442), 371 states have internal predecessors, (442), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) Second operand 505 states. [2022-04-27 15:03:54,720 INFO L87 Difference]: Start difference. First operand has 465 states, 365 states have (on average 1.210958904109589) internal successors, (442), 371 states have internal predecessors, (442), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) Second operand 505 states. [2022-04-27 15:03:54,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:54,728 INFO L93 Difference]: Finished difference Result 505 states and 605 transitions. [2022-04-27 15:03:54,729 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 605 transitions. [2022-04-27 15:03:54,729 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:54,729 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:54,729 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:54,729 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:54,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 465 states, 365 states have (on average 1.210958904109589) internal successors, (442), 371 states have internal predecessors, (442), 53 states have call successors, (53), 41 states have call predecessors, (53), 46 states have return successors, (60), 53 states have call predecessors, (60), 49 states have call successors, (60) [2022-04-27 15:03:54,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 555 transitions. [2022-04-27 15:03:54,738 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 555 transitions. Word has length 89 [2022-04-27 15:03:54,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:54,739 INFO L495 AbstractCegarLoop]: Abstraction has 465 states and 555 transitions. [2022-04-27 15:03:54,739 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-27 15:03:54,739 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 555 transitions. [2022-04-27 15:03:54,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-04-27 15:03:54,739 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:54,739 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] [2022-04-27 15:03:54,739 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2022-04-27 15:03:54,739 INFO L420 AbstractCegarLoop]: === Iteration 51 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:54,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:54,740 INFO L85 PathProgramCache]: Analyzing trace with hash 945867422, now seen corresponding path program 1 times [2022-04-27 15:03:54,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:54,740 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [453029772] [2022-04-27 15:03:54,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:54,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:54,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:54,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:54,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {167377#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {167306#true} is VALID [2022-04-27 15:03:54,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,822 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {167306#true} {167306#true} #1156#return; {167306#true} is VALID [2022-04-27 15:03:54,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:54,841 INFO L290 TraceCheckUtils]: 0: Hoare triple {167378#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {167306#true} is VALID [2022-04-27 15:03:54,841 INFO L290 TraceCheckUtils]: 1: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,841 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {167306#true} {167306#true} #1066#return; {167306#true} is VALID [2022-04-27 15:03:54,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:54,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:54,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {167379#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {167317#(= ~customIrp~0 0)} is VALID [2022-04-27 15:03:54,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {167317#(= ~customIrp~0 0)} assume true; {167317#(= ~customIrp~0 0)} is VALID [2022-04-27 15:03:54,853 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {167317#(= ~customIrp~0 0)} {167306#true} #1068#return; {167317#(= ~customIrp~0 0)} is VALID [2022-04-27 15:03:54,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:03:54,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:54,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:03:54,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:54,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:03:54,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:54,922 INFO L290 TraceCheckUtils]: 0: Hoare triple {167306#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {167306#true} is VALID [2022-04-27 15:03:54,922 INFO L290 TraceCheckUtils]: 1: Hoare triple {167306#true} assume !(0 == ~tmp_ndt_14~0); {167306#true} is VALID [2022-04-27 15:03:54,922 INFO L290 TraceCheckUtils]: 2: Hoare triple {167306#true} #res := -1073741823; {167306#true} is VALID [2022-04-27 15:03:54,922 INFO L290 TraceCheckUtils]: 3: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,922 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {167306#true} {167306#true} #1114#return; {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L290 TraceCheckUtils]: 0: Hoare triple {167418#(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; {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L290 TraceCheckUtils]: 1: Hoare triple {167306#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L290 TraceCheckUtils]: 2: Hoare triple {167306#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; {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L290 TraceCheckUtils]: 3: Hoare triple {167306#true} assume 1 == ~PagingReferenceCount~0; {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L272 TraceCheckUtils]: 4: Hoare triple {167306#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L290 TraceCheckUtils]: 5: Hoare triple {167306#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L290 TraceCheckUtils]: 6: Hoare triple {167306#true} assume !(0 == ~tmp_ndt_14~0); {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L290 TraceCheckUtils]: 7: Hoare triple {167306#true} #res := -1073741823; {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L290 TraceCheckUtils]: 8: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {167306#true} {167306#true} #1114#return; {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L290 TraceCheckUtils]: 10: Hoare triple {167306#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L290 TraceCheckUtils]: 11: Hoare triple {167306#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L290 TraceCheckUtils]: 12: Hoare triple {167306#true} assume 0 == ~PagingReferenceCount~0; {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L290 TraceCheckUtils]: 13: Hoare triple {167306#true} #res := ~status~0; {167306#true} is VALID [2022-04-27 15:03:54,923 INFO L290 TraceCheckUtils]: 14: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,924 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {167306#true} {167381#(= |old(~customIrp~0)| ~customIrp~0)} #1026#return; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-27 15:03:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:54,942 INFO L290 TraceCheckUtils]: 0: Hoare triple {167424#(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; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,942 INFO L290 TraceCheckUtils]: 1: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,942 INFO L290 TraceCheckUtils]: 2: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,943 INFO L290 TraceCheckUtils]: 3: Hoare triple {167406#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,943 INFO L290 TraceCheckUtils]: 4: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_12~0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,943 INFO L290 TraceCheckUtils]: 5: Hoare triple {167406#(= |old(~customIrp~0)| 1)} #res := 0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,943 INFO L290 TraceCheckUtils]: 6: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume true; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,944 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {167406#(= |old(~customIrp~0)| 1)} {167381#(= |old(~customIrp~0)| ~customIrp~0)} #1028#return; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-27 15:03:54,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:54,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {167425#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {167306#true} is VALID [2022-04-27 15:03:54,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {167306#true} assume !(0 != ~compRegistered~0); {167306#true} is VALID [2022-04-27 15:03:54,956 INFO L290 TraceCheckUtils]: 2: Hoare triple {167306#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {167306#true} is VALID [2022-04-27 15:03:54,956 INFO L290 TraceCheckUtils]: 3: Hoare triple {167306#true} assume 0 == ~tmp_ndt_10~0; {167306#true} is VALID [2022-04-27 15:03:54,956 INFO L290 TraceCheckUtils]: 4: Hoare triple {167306#true} ~returnVal2~0 := 0; {167306#true} is VALID [2022-04-27 15:03:54,956 INFO L290 TraceCheckUtils]: 5: Hoare triple {167306#true} assume !(~s~0 == ~NP~0); {167306#true} is VALID [2022-04-27 15:03:54,956 INFO L290 TraceCheckUtils]: 6: Hoare triple {167306#true} assume !(~s~0 == ~MPR1~0); {167306#true} is VALID [2022-04-27 15:03:54,957 INFO L290 TraceCheckUtils]: 7: Hoare triple {167306#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {167306#true} is VALID [2022-04-27 15:03:54,957 INFO L290 TraceCheckUtils]: 8: Hoare triple {167306#true} #res := ~returnVal2~0; {167306#true} is VALID [2022-04-27 15:03:54,957 INFO L290 TraceCheckUtils]: 9: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,957 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {167306#true} {167406#(= |old(~customIrp~0)| 1)} #1032#return; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,958 INFO L290 TraceCheckUtils]: 0: Hoare triple {167380#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,959 INFO L290 TraceCheckUtils]: 2: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,959 INFO L290 TraceCheckUtils]: 3: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 != ~disketteExtension__IsRemoved~0); {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,959 INFO L290 TraceCheckUtils]: 4: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~irpSp__MinorFunction~0); {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,959 INFO L290 TraceCheckUtils]: 5: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,960 INFO L290 TraceCheckUtils]: 6: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,960 INFO L290 TraceCheckUtils]: 7: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,961 INFO L272 TraceCheckUtils]: 8: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {167418#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:03:54,961 INFO L290 TraceCheckUtils]: 9: Hoare triple {167418#(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; {167306#true} is VALID [2022-04-27 15:03:54,961 INFO L290 TraceCheckUtils]: 10: Hoare triple {167306#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {167306#true} is VALID [2022-04-27 15:03:54,961 INFO L290 TraceCheckUtils]: 11: Hoare triple {167306#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; {167306#true} is VALID [2022-04-27 15:03:54,961 INFO L290 TraceCheckUtils]: 12: Hoare triple {167306#true} assume 1 == ~PagingReferenceCount~0; {167306#true} is VALID [2022-04-27 15:03:54,961 INFO L272 TraceCheckUtils]: 13: Hoare triple {167306#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {167306#true} is VALID [2022-04-27 15:03:54,961 INFO L290 TraceCheckUtils]: 14: Hoare triple {167306#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {167306#true} is VALID [2022-04-27 15:03:54,961 INFO L290 TraceCheckUtils]: 15: Hoare triple {167306#true} assume !(0 == ~tmp_ndt_14~0); {167306#true} is VALID [2022-04-27 15:03:54,961 INFO L290 TraceCheckUtils]: 16: Hoare triple {167306#true} #res := -1073741823; {167306#true} is VALID [2022-04-27 15:03:54,961 INFO L290 TraceCheckUtils]: 17: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,961 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {167306#true} {167306#true} #1114#return; {167306#true} is VALID [2022-04-27 15:03:54,961 INFO L290 TraceCheckUtils]: 19: Hoare triple {167306#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {167306#true} is VALID [2022-04-27 15:03:54,962 INFO L290 TraceCheckUtils]: 20: Hoare triple {167306#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {167306#true} is VALID [2022-04-27 15:03:54,962 INFO L290 TraceCheckUtils]: 21: Hoare triple {167306#true} assume 0 == ~PagingReferenceCount~0; {167306#true} is VALID [2022-04-27 15:03:54,962 INFO L290 TraceCheckUtils]: 22: Hoare triple {167306#true} #res := ~status~0; {167306#true} is VALID [2022-04-27 15:03:54,962 INFO L290 TraceCheckUtils]: 23: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,962 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {167306#true} {167381#(= |old(~customIrp~0)| ~customIrp~0)} #1026#return; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,963 INFO L290 TraceCheckUtils]: 25: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,963 INFO L290 TraceCheckUtils]: 26: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume 259 == ~__cil_tmp29~0; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,964 INFO L272 TraceCheckUtils]: 27: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {167424#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:54,964 INFO L290 TraceCheckUtils]: 28: Hoare triple {167424#(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; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,964 INFO L290 TraceCheckUtils]: 29: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,965 INFO L290 TraceCheckUtils]: 30: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,965 INFO L290 TraceCheckUtils]: 31: Hoare triple {167406#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,965 INFO L290 TraceCheckUtils]: 32: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_12~0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,965 INFO L290 TraceCheckUtils]: 33: Hoare triple {167406#(= |old(~customIrp~0)| 1)} #res := 0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,966 INFO L290 TraceCheckUtils]: 34: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume true; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,966 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {167406#(= |old(~customIrp~0)| 1)} {167381#(= |old(~customIrp~0)| ~customIrp~0)} #1028#return; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,967 INFO L290 TraceCheckUtils]: 36: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,967 INFO L290 TraceCheckUtils]: 37: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,967 INFO L290 TraceCheckUtils]: 38: Hoare triple {167406#(= |old(~customIrp~0)| 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,967 INFO L290 TraceCheckUtils]: 39: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,968 INFO L290 TraceCheckUtils]: 40: Hoare triple {167406#(= |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; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,968 INFO L272 TraceCheckUtils]: 41: Hoare triple {167406#(= |old(~customIrp~0)| 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {167425#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:54,968 INFO L290 TraceCheckUtils]: 42: Hoare triple {167425#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {167306#true} is VALID [2022-04-27 15:03:54,968 INFO L290 TraceCheckUtils]: 43: Hoare triple {167306#true} assume !(0 != ~compRegistered~0); {167306#true} is VALID [2022-04-27 15:03:54,969 INFO L290 TraceCheckUtils]: 44: Hoare triple {167306#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {167306#true} is VALID [2022-04-27 15:03:54,969 INFO L290 TraceCheckUtils]: 45: Hoare triple {167306#true} assume 0 == ~tmp_ndt_10~0; {167306#true} is VALID [2022-04-27 15:03:54,969 INFO L290 TraceCheckUtils]: 46: Hoare triple {167306#true} ~returnVal2~0 := 0; {167306#true} is VALID [2022-04-27 15:03:54,969 INFO L290 TraceCheckUtils]: 47: Hoare triple {167306#true} assume !(~s~0 == ~NP~0); {167306#true} is VALID [2022-04-27 15:03:54,969 INFO L290 TraceCheckUtils]: 48: Hoare triple {167306#true} assume !(~s~0 == ~MPR1~0); {167306#true} is VALID [2022-04-27 15:03:54,969 INFO L290 TraceCheckUtils]: 49: Hoare triple {167306#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {167306#true} is VALID [2022-04-27 15:03:54,969 INFO L290 TraceCheckUtils]: 50: Hoare triple {167306#true} #res := ~returnVal2~0; {167306#true} is VALID [2022-04-27 15:03:54,969 INFO L290 TraceCheckUtils]: 51: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,969 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {167306#true} {167406#(= |old(~customIrp~0)| 1)} #1032#return; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,970 INFO L290 TraceCheckUtils]: 53: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,970 INFO L290 TraceCheckUtils]: 54: Hoare triple {167406#(= |old(~customIrp~0)| 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,970 INFO L290 TraceCheckUtils]: 55: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,970 INFO L290 TraceCheckUtils]: 56: Hoare triple {167406#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,971 INFO L290 TraceCheckUtils]: 57: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume true; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,971 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {167406#(= |old(~customIrp~0)| 1)} {167317#(= ~customIrp~0 0)} #1076#return; {167307#false} is VALID [2022-04-27 15:03:54,973 INFO L272 TraceCheckUtils]: 0: Hoare triple {167306#true} call ULTIMATE.init(); {167377#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:03:54,974 INFO L290 TraceCheckUtils]: 1: Hoare triple {167377#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {167306#true} is VALID [2022-04-27 15:03:54,974 INFO L290 TraceCheckUtils]: 2: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,974 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {167306#true} {167306#true} #1156#return; {167306#true} is VALID [2022-04-27 15:03:54,974 INFO L272 TraceCheckUtils]: 4: Hoare triple {167306#true} call #t~ret170 := main(); {167306#true} is VALID [2022-04-27 15:03:54,974 INFO L290 TraceCheckUtils]: 5: Hoare triple {167306#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {167306#true} is VALID [2022-04-27 15:03:54,975 INFO L272 TraceCheckUtils]: 6: Hoare triple {167306#true} call _BLAST_init(); {167378#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:03:54,975 INFO L290 TraceCheckUtils]: 7: Hoare triple {167378#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {167306#true} is VALID [2022-04-27 15:03:54,975 INFO L290 TraceCheckUtils]: 8: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,975 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {167306#true} {167306#true} #1066#return; {167306#true} is VALID [2022-04-27 15:03:54,975 INFO L290 TraceCheckUtils]: 10: Hoare triple {167306#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; {167306#true} is VALID [2022-04-27 15:03:54,975 INFO L290 TraceCheckUtils]: 11: Hoare triple {167306#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {167306#true} is VALID [2022-04-27 15:03:54,975 INFO L272 TraceCheckUtils]: 12: Hoare triple {167306#true} call stub_driver_init(); {167379#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:03:54,976 INFO L290 TraceCheckUtils]: 13: Hoare triple {167379#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {167317#(= ~customIrp~0 0)} is VALID [2022-04-27 15:03:54,976 INFO L290 TraceCheckUtils]: 14: Hoare triple {167317#(= ~customIrp~0 0)} assume true; {167317#(= ~customIrp~0 0)} is VALID [2022-04-27 15:03:54,976 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {167317#(= ~customIrp~0 0)} {167306#true} #1068#return; {167317#(= ~customIrp~0 0)} is VALID [2022-04-27 15:03:54,977 INFO L290 TraceCheckUtils]: 16: Hoare triple {167317#(= ~customIrp~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {167317#(= ~customIrp~0 0)} is VALID [2022-04-27 15:03:54,977 INFO L290 TraceCheckUtils]: 17: Hoare triple {167317#(= ~customIrp~0 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {167317#(= ~customIrp~0 0)} is VALID [2022-04-27 15:03:54,977 INFO L290 TraceCheckUtils]: 18: Hoare triple {167317#(= ~customIrp~0 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {167317#(= ~customIrp~0 0)} is VALID [2022-04-27 15:03:54,977 INFO L290 TraceCheckUtils]: 19: Hoare triple {167317#(= ~customIrp~0 0)} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {167317#(= ~customIrp~0 0)} is VALID [2022-04-27 15:03:54,977 INFO L290 TraceCheckUtils]: 20: Hoare triple {167317#(= ~customIrp~0 0)} assume 3 == ~tmp_ndt_4~0; {167317#(= ~customIrp~0 0)} is VALID [2022-04-27 15:03:54,978 INFO L272 TraceCheckUtils]: 21: Hoare triple {167317#(= ~customIrp~0 0)} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {167380#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:03:54,979 INFO L290 TraceCheckUtils]: 22: Hoare triple {167380#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,979 INFO L290 TraceCheckUtils]: 23: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,980 INFO L290 TraceCheckUtils]: 24: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,980 INFO L290 TraceCheckUtils]: 25: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 != ~disketteExtension__IsRemoved~0); {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,980 INFO L290 TraceCheckUtils]: 26: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~irpSp__MinorFunction~0); {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,981 INFO L290 TraceCheckUtils]: 27: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,981 INFO L290 TraceCheckUtils]: 28: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,981 INFO L290 TraceCheckUtils]: 29: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,982 INFO L272 TraceCheckUtils]: 30: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {167418#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:03:54,982 INFO L290 TraceCheckUtils]: 31: Hoare triple {167418#(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; {167306#true} is VALID [2022-04-27 15:03:54,982 INFO L290 TraceCheckUtils]: 32: Hoare triple {167306#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {167306#true} is VALID [2022-04-27 15:03:54,982 INFO L290 TraceCheckUtils]: 33: Hoare triple {167306#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; {167306#true} is VALID [2022-04-27 15:03:54,982 INFO L290 TraceCheckUtils]: 34: Hoare triple {167306#true} assume 1 == ~PagingReferenceCount~0; {167306#true} is VALID [2022-04-27 15:03:54,982 INFO L272 TraceCheckUtils]: 35: Hoare triple {167306#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {167306#true} is VALID [2022-04-27 15:03:54,982 INFO L290 TraceCheckUtils]: 36: Hoare triple {167306#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {167306#true} is VALID [2022-04-27 15:03:54,982 INFO L290 TraceCheckUtils]: 37: Hoare triple {167306#true} assume !(0 == ~tmp_ndt_14~0); {167306#true} is VALID [2022-04-27 15:03:54,982 INFO L290 TraceCheckUtils]: 38: Hoare triple {167306#true} #res := -1073741823; {167306#true} is VALID [2022-04-27 15:03:54,982 INFO L290 TraceCheckUtils]: 39: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,982 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {167306#true} {167306#true} #1114#return; {167306#true} is VALID [2022-04-27 15:03:54,982 INFO L290 TraceCheckUtils]: 41: Hoare triple {167306#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {167306#true} is VALID [2022-04-27 15:03:54,982 INFO L290 TraceCheckUtils]: 42: Hoare triple {167306#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {167306#true} is VALID [2022-04-27 15:03:54,982 INFO L290 TraceCheckUtils]: 43: Hoare triple {167306#true} assume 0 == ~PagingReferenceCount~0; {167306#true} is VALID [2022-04-27 15:03:54,983 INFO L290 TraceCheckUtils]: 44: Hoare triple {167306#true} #res := ~status~0; {167306#true} is VALID [2022-04-27 15:03:54,983 INFO L290 TraceCheckUtils]: 45: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,983 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {167306#true} {167381#(= |old(~customIrp~0)| ~customIrp~0)} #1026#return; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,983 INFO L290 TraceCheckUtils]: 47: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,984 INFO L290 TraceCheckUtils]: 48: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume 259 == ~__cil_tmp29~0; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,985 INFO L272 TraceCheckUtils]: 49: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {167424#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:54,985 INFO L290 TraceCheckUtils]: 50: Hoare triple {167424#(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; {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,985 INFO L290 TraceCheckUtils]: 51: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {167381#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:03:54,985 INFO L290 TraceCheckUtils]: 52: Hoare triple {167381#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,986 INFO L290 TraceCheckUtils]: 53: Hoare triple {167406#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,986 INFO L290 TraceCheckUtils]: 54: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_12~0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,986 INFO L290 TraceCheckUtils]: 55: Hoare triple {167406#(= |old(~customIrp~0)| 1)} #res := 0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,986 INFO L290 TraceCheckUtils]: 56: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume true; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,987 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {167406#(= |old(~customIrp~0)| 1)} {167381#(= |old(~customIrp~0)| ~customIrp~0)} #1028#return; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,987 INFO L290 TraceCheckUtils]: 58: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,988 INFO L290 TraceCheckUtils]: 59: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,988 INFO L290 TraceCheckUtils]: 60: Hoare triple {167406#(= |old(~customIrp~0)| 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,988 INFO L290 TraceCheckUtils]: 61: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,988 INFO L290 TraceCheckUtils]: 62: Hoare triple {167406#(= |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; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,989 INFO L272 TraceCheckUtils]: 63: Hoare triple {167406#(= |old(~customIrp~0)| 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {167425#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:03:54,989 INFO L290 TraceCheckUtils]: 64: Hoare triple {167425#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {167306#true} is VALID [2022-04-27 15:03:54,989 INFO L290 TraceCheckUtils]: 65: Hoare triple {167306#true} assume !(0 != ~compRegistered~0); {167306#true} is VALID [2022-04-27 15:03:54,989 INFO L290 TraceCheckUtils]: 66: Hoare triple {167306#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {167306#true} is VALID [2022-04-27 15:03:54,989 INFO L290 TraceCheckUtils]: 67: Hoare triple {167306#true} assume 0 == ~tmp_ndt_10~0; {167306#true} is VALID [2022-04-27 15:03:54,989 INFO L290 TraceCheckUtils]: 68: Hoare triple {167306#true} ~returnVal2~0 := 0; {167306#true} is VALID [2022-04-27 15:03:54,989 INFO L290 TraceCheckUtils]: 69: Hoare triple {167306#true} assume !(~s~0 == ~NP~0); {167306#true} is VALID [2022-04-27 15:03:54,989 INFO L290 TraceCheckUtils]: 70: Hoare triple {167306#true} assume !(~s~0 == ~MPR1~0); {167306#true} is VALID [2022-04-27 15:03:54,990 INFO L290 TraceCheckUtils]: 71: Hoare triple {167306#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {167306#true} is VALID [2022-04-27 15:03:54,990 INFO L290 TraceCheckUtils]: 72: Hoare triple {167306#true} #res := ~returnVal2~0; {167306#true} is VALID [2022-04-27 15:03:54,990 INFO L290 TraceCheckUtils]: 73: Hoare triple {167306#true} assume true; {167306#true} is VALID [2022-04-27 15:03:54,990 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {167306#true} {167406#(= |old(~customIrp~0)| 1)} #1032#return; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,990 INFO L290 TraceCheckUtils]: 75: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,991 INFO L290 TraceCheckUtils]: 76: Hoare triple {167406#(= |old(~customIrp~0)| 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,991 INFO L290 TraceCheckUtils]: 77: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,991 INFO L290 TraceCheckUtils]: 78: Hoare triple {167406#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,991 INFO L290 TraceCheckUtils]: 79: Hoare triple {167406#(= |old(~customIrp~0)| 1)} assume true; {167406#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 15:03:54,992 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {167406#(= |old(~customIrp~0)| 1)} {167317#(= ~customIrp~0 0)} #1076#return; {167307#false} is VALID [2022-04-27 15:03:54,992 INFO L290 TraceCheckUtils]: 81: Hoare triple {167307#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {167307#false} is VALID [2022-04-27 15:03:54,992 INFO L290 TraceCheckUtils]: 82: Hoare triple {167307#false} assume !(1 == ~pended~0); {167307#false} is VALID [2022-04-27 15:03:54,992 INFO L290 TraceCheckUtils]: 83: Hoare triple {167307#false} assume !(1 == ~pended~0); {167307#false} is VALID [2022-04-27 15:03:54,992 INFO L290 TraceCheckUtils]: 84: Hoare triple {167307#false} assume ~s~0 != ~UNLOADED~0; {167307#false} is VALID [2022-04-27 15:03:54,992 INFO L290 TraceCheckUtils]: 85: Hoare triple {167307#false} assume -1 != ~status~1; {167307#false} is VALID [2022-04-27 15:03:54,992 INFO L290 TraceCheckUtils]: 86: Hoare triple {167307#false} assume !(~s~0 != ~SKIP2~0); {167307#false} is VALID [2022-04-27 15:03:54,992 INFO L290 TraceCheckUtils]: 87: Hoare triple {167307#false} assume !(1 == ~pended~0); {167307#false} is VALID [2022-04-27 15:03:54,992 INFO L290 TraceCheckUtils]: 88: Hoare triple {167307#false} assume !(~s~0 == ~DC~0); {167307#false} is VALID [2022-04-27 15:03:54,992 INFO L290 TraceCheckUtils]: 89: Hoare triple {167307#false} assume ~status~1 != ~lowerDriverReturn~0; {167307#false} is VALID [2022-04-27 15:03:54,992 INFO L272 TraceCheckUtils]: 90: Hoare triple {167307#false} call errorFn(); {167307#false} is VALID [2022-04-27 15:03:54,993 INFO L290 TraceCheckUtils]: 91: Hoare triple {167307#false} assume !false; {167307#false} is VALID [2022-04-27 15:03:54,993 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 15:03:54,993 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:03:54,993 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [453029772] [2022-04-27 15:03:54,993 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [453029772] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:03:54,993 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:03:54,993 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 15:03:54,993 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019507896] [2022-04-27 15:03:54,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:03:54,994 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) Word has length 92 [2022-04-27 15:03:54,994 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:03:54,994 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:03:55,063 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 15:03:55,063 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 15:03:55,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:03:55,063 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 15:03:55,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2022-04-27 15:03:55,064 INFO L87 Difference]: Start difference. First operand 465 states and 555 transitions. Second operand has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:03:58,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:58,868 INFO L93 Difference]: Finished difference Result 910 states and 1073 transitions. [2022-04-27 15:03:58,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 15:03:58,868 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) Word has length 92 [2022-04-27 15:03:58,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:03:58,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:03:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 632 transitions. [2022-04-27 15:03:58,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:03:58,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 632 transitions. [2022-04-27 15:03:58,874 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 632 transitions. [2022-04-27 15:03:59,377 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 632 edges. 632 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:03:59,392 INFO L225 Difference]: With dead ends: 910 [2022-04-27 15:03:59,392 INFO L226 Difference]: Without dead ends: 611 [2022-04-27 15:03:59,393 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2022-04-27 15:03:59,393 INFO L413 NwaCegarLoop]: 318 mSDtfsCounter, 796 mSDsluCounter, 239 mSDsCounter, 0 mSdLazyCounter, 1344 mSolverCounterSat, 253 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 803 SdHoareTripleChecker+Valid, 557 SdHoareTripleChecker+Invalid, 1597 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 253 IncrementalHoareTripleChecker+Valid, 1344 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:03:59,393 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [803 Valid, 557 Invalid, 1597 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [253 Valid, 1344 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-27 15:03:59,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2022-04-27 15:03:59,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 586. [2022-04-27 15:03:59,836 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:03:59,837 INFO L82 GeneralOperation]: Start isEquivalent. First operand 611 states. Second operand has 586 states, 462 states have (on average 1.2034632034632036) internal successors, (556), 470 states have internal predecessors, (556), 61 states have call successors, (61), 53 states have call predecessors, (61), 62 states have return successors, (72), 63 states have call predecessors, (72), 57 states have call successors, (72) [2022-04-27 15:03:59,837 INFO L74 IsIncluded]: Start isIncluded. First operand 611 states. Second operand has 586 states, 462 states have (on average 1.2034632034632036) internal successors, (556), 470 states have internal predecessors, (556), 61 states have call successors, (61), 53 states have call predecessors, (61), 62 states have return successors, (72), 63 states have call predecessors, (72), 57 states have call successors, (72) [2022-04-27 15:03:59,837 INFO L87 Difference]: Start difference. First operand 611 states. Second operand has 586 states, 462 states have (on average 1.2034632034632036) internal successors, (556), 470 states have internal predecessors, (556), 61 states have call successors, (61), 53 states have call predecessors, (61), 62 states have return successors, (72), 63 states have call predecessors, (72), 57 states have call successors, (72) [2022-04-27 15:03:59,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:59,848 INFO L93 Difference]: Finished difference Result 611 states and 714 transitions. [2022-04-27 15:03:59,848 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 714 transitions. [2022-04-27 15:03:59,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:59,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:59,849 INFO L74 IsIncluded]: Start isIncluded. First operand has 586 states, 462 states have (on average 1.2034632034632036) internal successors, (556), 470 states have internal predecessors, (556), 61 states have call successors, (61), 53 states have call predecessors, (61), 62 states have return successors, (72), 63 states have call predecessors, (72), 57 states have call successors, (72) Second operand 611 states. [2022-04-27 15:03:59,849 INFO L87 Difference]: Start difference. First operand has 586 states, 462 states have (on average 1.2034632034632036) internal successors, (556), 470 states have internal predecessors, (556), 61 states have call successors, (61), 53 states have call predecessors, (61), 62 states have return successors, (72), 63 states have call predecessors, (72), 57 states have call successors, (72) Second operand 611 states. [2022-04-27 15:03:59,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:03:59,860 INFO L93 Difference]: Finished difference Result 611 states and 714 transitions. [2022-04-27 15:03:59,860 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 714 transitions. [2022-04-27 15:03:59,860 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:03:59,861 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:03:59,861 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:03:59,861 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:03:59,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 586 states, 462 states have (on average 1.2034632034632036) internal successors, (556), 470 states have internal predecessors, (556), 61 states have call successors, (61), 53 states have call predecessors, (61), 62 states have return successors, (72), 63 states have call predecessors, (72), 57 states have call successors, (72) [2022-04-27 15:03:59,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 689 transitions. [2022-04-27 15:03:59,874 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 689 transitions. Word has length 92 [2022-04-27 15:03:59,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:03:59,874 INFO L495 AbstractCegarLoop]: Abstraction has 586 states and 689 transitions. [2022-04-27 15:03:59,874 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 5 states have internal predecessors, (74), 5 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 5 states have call predecessors, (8), 4 states have call successors, (8) [2022-04-27 15:03:59,874 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 689 transitions. [2022-04-27 15:03:59,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-04-27 15:03:59,875 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:03:59,875 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] [2022-04-27 15:03:59,875 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2022-04-27 15:03:59,875 INFO L420 AbstractCegarLoop]: === Iteration 52 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:03:59,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:03:59,875 INFO L85 PathProgramCache]: Analyzing trace with hash 680283571, now seen corresponding path program 1 times [2022-04-27 15:03:59,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:03:59,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1409983098] [2022-04-27 15:03:59,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:03:59,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:03:59,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:59,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:03:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:59,955 INFO L290 TraceCheckUtils]: 0: Hoare triple {170771#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {170698#true} is VALID [2022-04-27 15:03:59,955 INFO L290 TraceCheckUtils]: 1: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:03:59,956 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170698#true} {170698#true} #1156#return; {170698#true} is VALID [2022-04-27 15:03:59,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:03:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:59,974 INFO L290 TraceCheckUtils]: 0: Hoare triple {170772#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {170698#true} is VALID [2022-04-27 15:03:59,974 INFO L290 TraceCheckUtils]: 1: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:03:59,974 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170698#true} {170698#true} #1066#return; {170698#true} is VALID [2022-04-27 15:03:59,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:03:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:03:59,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {170773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {170698#true} is VALID [2022-04-27 15:03:59,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:03:59,985 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170698#true} {170698#true} #1068#return; {170698#true} is VALID [2022-04-27 15:03:59,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:04:00,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:00,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 15:04:00,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:00,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:00,075 INFO L290 TraceCheckUtils]: 0: Hoare triple {170698#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {170698#true} is VALID [2022-04-27 15:04:00,075 INFO L290 TraceCheckUtils]: 1: Hoare triple {170698#true} assume !(0 == ~tmp_ndt_14~0); {170698#true} is VALID [2022-04-27 15:04:00,075 INFO L290 TraceCheckUtils]: 2: Hoare triple {170698#true} #res := -1073741823; {170698#true} is VALID [2022-04-27 15:04:00,075 INFO L290 TraceCheckUtils]: 3: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:04:00,075 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170698#true} {170698#true} #1114#return; {170698#true} is VALID [2022-04-27 15:04:00,075 INFO L290 TraceCheckUtils]: 0: Hoare triple {170814#(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; {170698#true} is VALID [2022-04-27 15:04:00,075 INFO L290 TraceCheckUtils]: 1: Hoare triple {170698#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {170698#true} is VALID [2022-04-27 15:04:00,075 INFO L290 TraceCheckUtils]: 2: Hoare triple {170698#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; {170698#true} is VALID [2022-04-27 15:04:00,075 INFO L290 TraceCheckUtils]: 3: Hoare triple {170698#true} assume 1 == ~PagingReferenceCount~0; {170698#true} is VALID [2022-04-27 15:04:00,075 INFO L272 TraceCheckUtils]: 4: Hoare triple {170698#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {170698#true} is VALID [2022-04-27 15:04:00,075 INFO L290 TraceCheckUtils]: 5: Hoare triple {170698#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {170698#true} is VALID [2022-04-27 15:04:00,075 INFO L290 TraceCheckUtils]: 6: Hoare triple {170698#true} assume !(0 == ~tmp_ndt_14~0); {170698#true} is VALID [2022-04-27 15:04:00,075 INFO L290 TraceCheckUtils]: 7: Hoare triple {170698#true} #res := -1073741823; {170698#true} is VALID [2022-04-27 15:04:00,076 INFO L290 TraceCheckUtils]: 8: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:04:00,076 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {170698#true} {170698#true} #1114#return; {170698#true} is VALID [2022-04-27 15:04:00,076 INFO L290 TraceCheckUtils]: 10: Hoare triple {170698#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {170698#true} is VALID [2022-04-27 15:04:00,076 INFO L290 TraceCheckUtils]: 11: Hoare triple {170698#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {170698#true} is VALID [2022-04-27 15:04:00,076 INFO L290 TraceCheckUtils]: 12: Hoare triple {170698#true} assume 0 == ~PagingReferenceCount~0; {170698#true} is VALID [2022-04-27 15:04:00,076 INFO L290 TraceCheckUtils]: 13: Hoare triple {170698#true} #res := ~status~0; {170698#true} is VALID [2022-04-27 15:04:00,076 INFO L290 TraceCheckUtils]: 14: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:04:00,076 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170698#true} {170698#true} #1026#return; {170698#true} is VALID [2022-04-27 15:04:00,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-27 15:04:00,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:00,088 INFO L290 TraceCheckUtils]: 0: Hoare triple {170820#(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; {170698#true} is VALID [2022-04-27 15:04:00,088 INFO L290 TraceCheckUtils]: 1: Hoare triple {170698#true} assume !(~s~0 == ~MPR3~0); {170698#true} is VALID [2022-04-27 15:04:00,088 INFO L290 TraceCheckUtils]: 2: Hoare triple {170698#true} assume !(1 == ~customIrp~0); {170698#true} is VALID [2022-04-27 15:04:00,088 INFO L290 TraceCheckUtils]: 3: Hoare triple {170698#true} assume !(~s~0 == ~MPR3~0); {170698#true} is VALID [2022-04-27 15:04:00,088 INFO L290 TraceCheckUtils]: 4: Hoare triple {170698#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {170698#true} is VALID [2022-04-27 15:04:00,089 INFO L290 TraceCheckUtils]: 5: Hoare triple {170698#true} assume 0 == ~tmp_ndt_12~0; {170698#true} is VALID [2022-04-27 15:04:00,089 INFO L290 TraceCheckUtils]: 6: Hoare triple {170698#true} #res := 0; {170698#true} is VALID [2022-04-27 15:04:00,089 INFO L290 TraceCheckUtils]: 7: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:04:00,089 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {170698#true} {170698#true} #1028#return; {170698#true} is VALID [2022-04-27 15:04:00,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-27 15:04:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:00,122 INFO L290 TraceCheckUtils]: 0: Hoare triple {170821#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {170698#true} is VALID [2022-04-27 15:04:00,122 INFO L290 TraceCheckUtils]: 1: Hoare triple {170698#true} assume !(0 != ~compRegistered~0); {170698#true} is VALID [2022-04-27 15:04:00,122 INFO L290 TraceCheckUtils]: 2: Hoare triple {170698#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {170698#true} is VALID [2022-04-27 15:04:00,122 INFO L290 TraceCheckUtils]: 3: Hoare triple {170698#true} assume 0 == ~tmp_ndt_10~0; {170698#true} is VALID [2022-04-27 15:04:00,122 INFO L290 TraceCheckUtils]: 4: Hoare triple {170698#true} ~returnVal2~0 := 0; {170698#true} is VALID [2022-04-27 15:04:00,122 INFO L290 TraceCheckUtils]: 5: Hoare triple {170698#true} assume !(~s~0 == ~NP~0); {170698#true} is VALID [2022-04-27 15:04:00,122 INFO L290 TraceCheckUtils]: 6: Hoare triple {170698#true} assume !(~s~0 == ~MPR1~0); {170698#true} is VALID [2022-04-27 15:04:00,122 INFO L290 TraceCheckUtils]: 7: Hoare triple {170698#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {170822#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:04:00,123 INFO L290 TraceCheckUtils]: 8: Hoare triple {170822#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {170823#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,123 INFO L290 TraceCheckUtils]: 9: Hoare triple {170823#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {170823#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,124 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {170823#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {170698#true} #1032#return; {170811#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,124 INFO L290 TraceCheckUtils]: 0: Hoare triple {170774#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {170698#true} is VALID [2022-04-27 15:04:00,124 INFO L290 TraceCheckUtils]: 1: Hoare triple {170698#true} assume 1 == ~PagingReferenceCount~0; {170698#true} is VALID [2022-04-27 15:04:00,124 INFO L290 TraceCheckUtils]: 2: Hoare triple {170698#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {170698#true} is VALID [2022-04-27 15:04:00,124 INFO L290 TraceCheckUtils]: 3: Hoare triple {170698#true} assume !(0 != ~disketteExtension__IsRemoved~0); {170698#true} is VALID [2022-04-27 15:04:00,124 INFO L290 TraceCheckUtils]: 4: Hoare triple {170698#true} assume !(0 == ~irpSp__MinorFunction~0); {170698#true} is VALID [2022-04-27 15:04:00,124 INFO L290 TraceCheckUtils]: 5: Hoare triple {170698#true} assume 5 == ~irpSp__MinorFunction~0; {170698#true} is VALID [2022-04-27 15:04:00,124 INFO L290 TraceCheckUtils]: 6: Hoare triple {170698#true} assume 5 == ~irpSp__MinorFunction~0; {170698#true} is VALID [2022-04-27 15:04:00,124 INFO L290 TraceCheckUtils]: 7: Hoare triple {170698#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {170698#true} is VALID [2022-04-27 15:04:00,125 INFO L272 TraceCheckUtils]: 8: Hoare triple {170698#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {170814#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:04:00,125 INFO L290 TraceCheckUtils]: 9: Hoare triple {170814#(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; {170698#true} is VALID [2022-04-27 15:04:00,125 INFO L290 TraceCheckUtils]: 10: Hoare triple {170698#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {170698#true} is VALID [2022-04-27 15:04:00,125 INFO L290 TraceCheckUtils]: 11: Hoare triple {170698#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; {170698#true} is VALID [2022-04-27 15:04:00,125 INFO L290 TraceCheckUtils]: 12: Hoare triple {170698#true} assume 1 == ~PagingReferenceCount~0; {170698#true} is VALID [2022-04-27 15:04:00,125 INFO L272 TraceCheckUtils]: 13: Hoare triple {170698#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {170698#true} is VALID [2022-04-27 15:04:00,125 INFO L290 TraceCheckUtils]: 14: Hoare triple {170698#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {170698#true} is VALID [2022-04-27 15:04:00,125 INFO L290 TraceCheckUtils]: 15: Hoare triple {170698#true} assume !(0 == ~tmp_ndt_14~0); {170698#true} is VALID [2022-04-27 15:04:00,125 INFO L290 TraceCheckUtils]: 16: Hoare triple {170698#true} #res := -1073741823; {170698#true} is VALID [2022-04-27 15:04:00,125 INFO L290 TraceCheckUtils]: 17: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:04:00,125 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {170698#true} {170698#true} #1114#return; {170698#true} is VALID [2022-04-27 15:04:00,125 INFO L290 TraceCheckUtils]: 19: Hoare triple {170698#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {170698#true} is VALID [2022-04-27 15:04:00,126 INFO L290 TraceCheckUtils]: 20: Hoare triple {170698#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {170698#true} is VALID [2022-04-27 15:04:00,126 INFO L290 TraceCheckUtils]: 21: Hoare triple {170698#true} assume 0 == ~PagingReferenceCount~0; {170698#true} is VALID [2022-04-27 15:04:00,126 INFO L290 TraceCheckUtils]: 22: Hoare triple {170698#true} #res := ~status~0; {170698#true} is VALID [2022-04-27 15:04:00,126 INFO L290 TraceCheckUtils]: 23: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:04:00,126 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {170698#true} {170698#true} #1026#return; {170698#true} is VALID [2022-04-27 15:04:00,126 INFO L290 TraceCheckUtils]: 25: Hoare triple {170698#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {170698#true} is VALID [2022-04-27 15:04:00,126 INFO L290 TraceCheckUtils]: 26: Hoare triple {170698#true} assume 259 == ~__cil_tmp29~0; {170698#true} is VALID [2022-04-27 15:04:00,127 INFO L272 TraceCheckUtils]: 27: Hoare triple {170698#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {170820#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:00,127 INFO L290 TraceCheckUtils]: 28: Hoare triple {170820#(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; {170698#true} is VALID [2022-04-27 15:04:00,127 INFO L290 TraceCheckUtils]: 29: Hoare triple {170698#true} assume !(~s~0 == ~MPR3~0); {170698#true} is VALID [2022-04-27 15:04:00,127 INFO L290 TraceCheckUtils]: 30: Hoare triple {170698#true} assume !(1 == ~customIrp~0); {170698#true} is VALID [2022-04-27 15:04:00,127 INFO L290 TraceCheckUtils]: 31: Hoare triple {170698#true} assume !(~s~0 == ~MPR3~0); {170698#true} is VALID [2022-04-27 15:04:00,127 INFO L290 TraceCheckUtils]: 32: Hoare triple {170698#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {170698#true} is VALID [2022-04-27 15:04:00,127 INFO L290 TraceCheckUtils]: 33: Hoare triple {170698#true} assume 0 == ~tmp_ndt_12~0; {170698#true} is VALID [2022-04-27 15:04:00,127 INFO L290 TraceCheckUtils]: 34: Hoare triple {170698#true} #res := 0; {170698#true} is VALID [2022-04-27 15:04:00,127 INFO L290 TraceCheckUtils]: 35: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:04:00,127 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {170698#true} {170698#true} #1028#return; {170698#true} is VALID [2022-04-27 15:04:00,127 INFO L290 TraceCheckUtils]: 37: Hoare triple {170698#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {170698#true} is VALID [2022-04-27 15:04:00,127 INFO L290 TraceCheckUtils]: 38: Hoare triple {170698#true} assume 0 != ~disketteExtension__FloppyThread~0; {170698#true} is VALID [2022-04-27 15:04:00,128 INFO L290 TraceCheckUtils]: 39: Hoare triple {170698#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {170698#true} is VALID [2022-04-27 15:04:00,128 INFO L290 TraceCheckUtils]: 40: Hoare triple {170698#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {170698#true} is VALID [2022-04-27 15:04:00,128 INFO L290 TraceCheckUtils]: 41: Hoare triple {170698#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; {170698#true} is VALID [2022-04-27 15:04:00,128 INFO L272 TraceCheckUtils]: 42: Hoare triple {170698#true} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {170821#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:00,128 INFO L290 TraceCheckUtils]: 43: Hoare triple {170821#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {170698#true} is VALID [2022-04-27 15:04:00,128 INFO L290 TraceCheckUtils]: 44: Hoare triple {170698#true} assume !(0 != ~compRegistered~0); {170698#true} is VALID [2022-04-27 15:04:00,128 INFO L290 TraceCheckUtils]: 45: Hoare triple {170698#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {170698#true} is VALID [2022-04-27 15:04:00,128 INFO L290 TraceCheckUtils]: 46: Hoare triple {170698#true} assume 0 == ~tmp_ndt_10~0; {170698#true} is VALID [2022-04-27 15:04:00,128 INFO L290 TraceCheckUtils]: 47: Hoare triple {170698#true} ~returnVal2~0 := 0; {170698#true} is VALID [2022-04-27 15:04:00,129 INFO L290 TraceCheckUtils]: 48: Hoare triple {170698#true} assume !(~s~0 == ~NP~0); {170698#true} is VALID [2022-04-27 15:04:00,129 INFO L290 TraceCheckUtils]: 49: Hoare triple {170698#true} assume !(~s~0 == ~MPR1~0); {170698#true} is VALID [2022-04-27 15:04:00,129 INFO L290 TraceCheckUtils]: 50: Hoare triple {170698#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {170822#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:04:00,129 INFO L290 TraceCheckUtils]: 51: Hoare triple {170822#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {170823#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,129 INFO L290 TraceCheckUtils]: 52: Hoare triple {170823#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {170823#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,130 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {170823#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {170698#true} #1032#return; {170811#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,130 INFO L290 TraceCheckUtils]: 54: Hoare triple {170811#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {170812#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:04:00,131 INFO L290 TraceCheckUtils]: 55: Hoare triple {170812#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {170812#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:04:00,131 INFO L290 TraceCheckUtils]: 56: Hoare triple {170812#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {170812#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:04:00,131 INFO L290 TraceCheckUtils]: 57: Hoare triple {170812#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {170813#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,131 INFO L290 TraceCheckUtils]: 58: Hoare triple {170813#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {170813#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,132 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {170813#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {170698#true} #1076#return; {170769#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-27 15:04:00,134 INFO L272 TraceCheckUtils]: 0: Hoare triple {170698#true} call ULTIMATE.init(); {170771#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:00,134 INFO L290 TraceCheckUtils]: 1: Hoare triple {170771#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {170698#true} is VALID [2022-04-27 15:04:00,134 INFO L290 TraceCheckUtils]: 2: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:04:00,134 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170698#true} {170698#true} #1156#return; {170698#true} is VALID [2022-04-27 15:04:00,134 INFO L272 TraceCheckUtils]: 4: Hoare triple {170698#true} call #t~ret170 := main(); {170698#true} is VALID [2022-04-27 15:04:00,134 INFO L290 TraceCheckUtils]: 5: Hoare triple {170698#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {170698#true} is VALID [2022-04-27 15:04:00,135 INFO L272 TraceCheckUtils]: 6: Hoare triple {170698#true} call _BLAST_init(); {170772#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:00,135 INFO L290 TraceCheckUtils]: 7: Hoare triple {170772#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {170698#true} is VALID [2022-04-27 15:04:00,135 INFO L290 TraceCheckUtils]: 8: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:04:00,135 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {170698#true} {170698#true} #1066#return; {170698#true} is VALID [2022-04-27 15:04:00,135 INFO L290 TraceCheckUtils]: 10: Hoare triple {170698#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; {170698#true} is VALID [2022-04-27 15:04:00,135 INFO L290 TraceCheckUtils]: 11: Hoare triple {170698#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {170698#true} is VALID [2022-04-27 15:04:00,136 INFO L272 TraceCheckUtils]: 12: Hoare triple {170698#true} call stub_driver_init(); {170773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:00,136 INFO L290 TraceCheckUtils]: 13: Hoare triple {170773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {170698#true} is VALID [2022-04-27 15:04:00,136 INFO L290 TraceCheckUtils]: 14: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:04:00,136 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170698#true} {170698#true} #1068#return; {170698#true} is VALID [2022-04-27 15:04:00,136 INFO L290 TraceCheckUtils]: 16: Hoare triple {170698#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {170698#true} is VALID [2022-04-27 15:04:00,136 INFO L290 TraceCheckUtils]: 17: Hoare triple {170698#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {170698#true} is VALID [2022-04-27 15:04:00,136 INFO L290 TraceCheckUtils]: 18: Hoare triple {170698#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {170698#true} is VALID [2022-04-27 15:04:00,136 INFO L290 TraceCheckUtils]: 19: Hoare triple {170698#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {170698#true} is VALID [2022-04-27 15:04:00,136 INFO L290 TraceCheckUtils]: 20: Hoare triple {170698#true} assume 3 == ~tmp_ndt_4~0; {170698#true} is VALID [2022-04-27 15:04:00,137 INFO L272 TraceCheckUtils]: 21: Hoare triple {170698#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {170774#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:00,137 INFO L290 TraceCheckUtils]: 22: Hoare triple {170774#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {170698#true} is VALID [2022-04-27 15:04:00,137 INFO L290 TraceCheckUtils]: 23: Hoare triple {170698#true} assume 1 == ~PagingReferenceCount~0; {170698#true} is VALID [2022-04-27 15:04:00,137 INFO L290 TraceCheckUtils]: 24: Hoare triple {170698#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {170698#true} is VALID [2022-04-27 15:04:00,137 INFO L290 TraceCheckUtils]: 25: Hoare triple {170698#true} assume !(0 != ~disketteExtension__IsRemoved~0); {170698#true} is VALID [2022-04-27 15:04:00,137 INFO L290 TraceCheckUtils]: 26: Hoare triple {170698#true} assume !(0 == ~irpSp__MinorFunction~0); {170698#true} is VALID [2022-04-27 15:04:00,137 INFO L290 TraceCheckUtils]: 27: Hoare triple {170698#true} assume 5 == ~irpSp__MinorFunction~0; {170698#true} is VALID [2022-04-27 15:04:00,137 INFO L290 TraceCheckUtils]: 28: Hoare triple {170698#true} assume 5 == ~irpSp__MinorFunction~0; {170698#true} is VALID [2022-04-27 15:04:00,137 INFO L290 TraceCheckUtils]: 29: Hoare triple {170698#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {170698#true} is VALID [2022-04-27 15:04:00,138 INFO L272 TraceCheckUtils]: 30: Hoare triple {170698#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {170814#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 15:04:00,138 INFO L290 TraceCheckUtils]: 31: Hoare triple {170814#(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; {170698#true} is VALID [2022-04-27 15:04:00,138 INFO L290 TraceCheckUtils]: 32: Hoare triple {170698#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {170698#true} is VALID [2022-04-27 15:04:00,138 INFO L290 TraceCheckUtils]: 33: Hoare triple {170698#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; {170698#true} is VALID [2022-04-27 15:04:00,138 INFO L290 TraceCheckUtils]: 34: Hoare triple {170698#true} assume 1 == ~PagingReferenceCount~0; {170698#true} is VALID [2022-04-27 15:04:00,138 INFO L272 TraceCheckUtils]: 35: Hoare triple {170698#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {170698#true} is VALID [2022-04-27 15:04:00,138 INFO L290 TraceCheckUtils]: 36: Hoare triple {170698#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {170698#true} is VALID [2022-04-27 15:04:00,138 INFO L290 TraceCheckUtils]: 37: Hoare triple {170698#true} assume !(0 == ~tmp_ndt_14~0); {170698#true} is VALID [2022-04-27 15:04:00,138 INFO L290 TraceCheckUtils]: 38: Hoare triple {170698#true} #res := -1073741823; {170698#true} is VALID [2022-04-27 15:04:00,139 INFO L290 TraceCheckUtils]: 39: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:04:00,139 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {170698#true} {170698#true} #1114#return; {170698#true} is VALID [2022-04-27 15:04:00,139 INFO L290 TraceCheckUtils]: 41: Hoare triple {170698#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {170698#true} is VALID [2022-04-27 15:04:00,139 INFO L290 TraceCheckUtils]: 42: Hoare triple {170698#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {170698#true} is VALID [2022-04-27 15:04:00,145 INFO L290 TraceCheckUtils]: 43: Hoare triple {170698#true} assume 0 == ~PagingReferenceCount~0; {170698#true} is VALID [2022-04-27 15:04:00,146 INFO L290 TraceCheckUtils]: 44: Hoare triple {170698#true} #res := ~status~0; {170698#true} is VALID [2022-04-27 15:04:00,146 INFO L290 TraceCheckUtils]: 45: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:04:00,146 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {170698#true} {170698#true} #1026#return; {170698#true} is VALID [2022-04-27 15:04:00,146 INFO L290 TraceCheckUtils]: 47: Hoare triple {170698#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {170698#true} is VALID [2022-04-27 15:04:00,146 INFO L290 TraceCheckUtils]: 48: Hoare triple {170698#true} assume 259 == ~__cil_tmp29~0; {170698#true} is VALID [2022-04-27 15:04:00,148 INFO L272 TraceCheckUtils]: 49: Hoare triple {170698#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {170820#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:00,148 INFO L290 TraceCheckUtils]: 50: Hoare triple {170820#(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; {170698#true} is VALID [2022-04-27 15:04:00,148 INFO L290 TraceCheckUtils]: 51: Hoare triple {170698#true} assume !(~s~0 == ~MPR3~0); {170698#true} is VALID [2022-04-27 15:04:00,148 INFO L290 TraceCheckUtils]: 52: Hoare triple {170698#true} assume !(1 == ~customIrp~0); {170698#true} is VALID [2022-04-27 15:04:00,148 INFO L290 TraceCheckUtils]: 53: Hoare triple {170698#true} assume !(~s~0 == ~MPR3~0); {170698#true} is VALID [2022-04-27 15:04:00,148 INFO L290 TraceCheckUtils]: 54: Hoare triple {170698#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {170698#true} is VALID [2022-04-27 15:04:00,148 INFO L290 TraceCheckUtils]: 55: Hoare triple {170698#true} assume 0 == ~tmp_ndt_12~0; {170698#true} is VALID [2022-04-27 15:04:00,148 INFO L290 TraceCheckUtils]: 56: Hoare triple {170698#true} #res := 0; {170698#true} is VALID [2022-04-27 15:04:00,148 INFO L290 TraceCheckUtils]: 57: Hoare triple {170698#true} assume true; {170698#true} is VALID [2022-04-27 15:04:00,149 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {170698#true} {170698#true} #1028#return; {170698#true} is VALID [2022-04-27 15:04:00,149 INFO L290 TraceCheckUtils]: 59: Hoare triple {170698#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {170698#true} is VALID [2022-04-27 15:04:00,149 INFO L290 TraceCheckUtils]: 60: Hoare triple {170698#true} assume 0 != ~disketteExtension__FloppyThread~0; {170698#true} is VALID [2022-04-27 15:04:00,149 INFO L290 TraceCheckUtils]: 61: Hoare triple {170698#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {170698#true} is VALID [2022-04-27 15:04:00,149 INFO L290 TraceCheckUtils]: 62: Hoare triple {170698#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {170698#true} is VALID [2022-04-27 15:04:00,149 INFO L290 TraceCheckUtils]: 63: Hoare triple {170698#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; {170698#true} is VALID [2022-04-27 15:04:00,149 INFO L272 TraceCheckUtils]: 64: Hoare triple {170698#true} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {170821#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:00,149 INFO L290 TraceCheckUtils]: 65: Hoare triple {170821#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {170698#true} is VALID [2022-04-27 15:04:00,149 INFO L290 TraceCheckUtils]: 66: Hoare triple {170698#true} assume !(0 != ~compRegistered~0); {170698#true} is VALID [2022-04-27 15:04:00,150 INFO L290 TraceCheckUtils]: 67: Hoare triple {170698#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {170698#true} is VALID [2022-04-27 15:04:00,150 INFO L290 TraceCheckUtils]: 68: Hoare triple {170698#true} assume 0 == ~tmp_ndt_10~0; {170698#true} is VALID [2022-04-27 15:04:00,150 INFO L290 TraceCheckUtils]: 69: Hoare triple {170698#true} ~returnVal2~0 := 0; {170698#true} is VALID [2022-04-27 15:04:00,150 INFO L290 TraceCheckUtils]: 70: Hoare triple {170698#true} assume !(~s~0 == ~NP~0); {170698#true} is VALID [2022-04-27 15:04:00,150 INFO L290 TraceCheckUtils]: 71: Hoare triple {170698#true} assume !(~s~0 == ~MPR1~0); {170698#true} is VALID [2022-04-27 15:04:00,150 INFO L290 TraceCheckUtils]: 72: Hoare triple {170698#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {170822#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 15:04:00,150 INFO L290 TraceCheckUtils]: 73: Hoare triple {170822#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {170823#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,151 INFO L290 TraceCheckUtils]: 74: Hoare triple {170823#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {170823#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,151 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {170823#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {170698#true} #1032#return; {170811#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,151 INFO L290 TraceCheckUtils]: 76: Hoare triple {170811#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {170812#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:04:00,152 INFO L290 TraceCheckUtils]: 77: Hoare triple {170812#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {170812#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:04:00,152 INFO L290 TraceCheckUtils]: 78: Hoare triple {170812#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {170812#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 15:04:00,152 INFO L290 TraceCheckUtils]: 79: Hoare triple {170812#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {170813#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,152 INFO L290 TraceCheckUtils]: 80: Hoare triple {170813#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {170813#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,153 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {170813#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {170698#true} #1076#return; {170769#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID [2022-04-27 15:04:00,153 INFO L290 TraceCheckUtils]: 82: Hoare triple {170769#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {170770#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,154 INFO L290 TraceCheckUtils]: 83: Hoare triple {170770#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {170770#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,154 INFO L290 TraceCheckUtils]: 84: Hoare triple {170770#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {170770#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,154 INFO L290 TraceCheckUtils]: 85: Hoare triple {170770#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {170770#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,154 INFO L290 TraceCheckUtils]: 86: Hoare triple {170770#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {170770#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,155 INFO L290 TraceCheckUtils]: 87: Hoare triple {170770#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {170770#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,155 INFO L290 TraceCheckUtils]: 88: Hoare triple {170770#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {170770#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,155 INFO L290 TraceCheckUtils]: 89: Hoare triple {170770#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {170770#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 15:04:00,155 INFO L290 TraceCheckUtils]: 90: Hoare triple {170770#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {170699#false} is VALID [2022-04-27 15:04:00,155 INFO L272 TraceCheckUtils]: 91: Hoare triple {170699#false} call errorFn(); {170699#false} is VALID [2022-04-27 15:04:00,155 INFO L290 TraceCheckUtils]: 92: Hoare triple {170699#false} assume !false; {170699#false} is VALID [2022-04-27 15:04:00,156 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 15:04:00,156 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:00,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1409983098] [2022-04-27 15:04:00,156 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1409983098] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:00,156 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:00,156 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 15:04:00,156 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739081338] [2022-04-27 15:04:00,156 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:00,156 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) Word has length 93 [2022-04-27 15:04:00,157 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:00,157 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-27 15:04:00,209 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:00,209 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 15:04:00,209 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:00,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 15:04:00,210 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:04:00,210 INFO L87 Difference]: Start difference. First operand 586 states and 689 transitions. Second operand has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-27 15:04:04,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:04,747 INFO L93 Difference]: Finished difference Result 590 states and 692 transitions. [2022-04-27 15:04:04,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 15:04:04,747 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) Word has length 93 [2022-04-27 15:04:04,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:04,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-27 15:04:04,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 319 transitions. [2022-04-27 15:04:04,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-27 15:04:04,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 319 transitions. [2022-04-27 15:04:04,750 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 319 transitions. [2022-04-27 15:04:05,032 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 319 edges. 319 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:05,043 INFO L225 Difference]: With dead ends: 590 [2022-04-27 15:04:05,043 INFO L226 Difference]: Without dead ends: 498 [2022-04-27 15:04:05,044 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 15:04:05,044 INFO L413 NwaCegarLoop]: 245 mSDtfsCounter, 386 mSDsluCounter, 423 mSDsCounter, 0 mSdLazyCounter, 2259 mSolverCounterSat, 122 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 399 SdHoareTripleChecker+Valid, 668 SdHoareTripleChecker+Invalid, 2381 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 122 IncrementalHoareTripleChecker+Valid, 2259 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:05,044 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [399 Valid, 668 Invalid, 2381 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [122 Valid, 2259 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 15:04:05,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 498 states. [2022-04-27 15:04:05,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 498 to 496. [2022-04-27 15:04:05,421 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:05,422 INFO L82 GeneralOperation]: Start isEquivalent. First operand 498 states. Second operand has 496 states, 387 states have (on average 1.20671834625323) internal successors, (467), 394 states have internal predecessors, (467), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-27 15:04:05,422 INFO L74 IsIncluded]: Start isIncluded. First operand 498 states. Second operand has 496 states, 387 states have (on average 1.20671834625323) internal successors, (467), 394 states have internal predecessors, (467), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-27 15:04:05,422 INFO L87 Difference]: Start difference. First operand 498 states. Second operand has 496 states, 387 states have (on average 1.20671834625323) internal successors, (467), 394 states have internal predecessors, (467), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-27 15:04:05,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:05,430 INFO L93 Difference]: Finished difference Result 498 states and 587 transitions. [2022-04-27 15:04:05,430 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 587 transitions. [2022-04-27 15:04:05,431 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:05,431 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:05,431 INFO L74 IsIncluded]: Start isIncluded. First operand has 496 states, 387 states have (on average 1.20671834625323) internal successors, (467), 394 states have internal predecessors, (467), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) Second operand 498 states. [2022-04-27 15:04:05,431 INFO L87 Difference]: Start difference. First operand has 496 states, 387 states have (on average 1.20671834625323) internal successors, (467), 394 states have internal predecessors, (467), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) Second operand 498 states. [2022-04-27 15:04:05,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:05,439 INFO L93 Difference]: Finished difference Result 498 states and 587 transitions. [2022-04-27 15:04:05,439 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 587 transitions. [2022-04-27 15:04:05,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:05,440 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:05,440 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:05,440 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 496 states, 387 states have (on average 1.20671834625323) internal successors, (467), 394 states have internal predecessors, (467), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-27 15:04:05,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 496 states and 585 transitions. [2022-04-27 15:04:05,450 INFO L78 Accepts]: Start accepts. Automaton has 496 states and 585 transitions. Word has length 93 [2022-04-27 15:04:05,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:05,450 INFO L495 AbstractCegarLoop]: Abstraction has 496 states and 585 transitions. [2022-04-27 15:04:05,450 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.6875) internal successors, (75), 7 states have internal predecessors, (75), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-27 15:04:05,450 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 585 transitions. [2022-04-27 15:04:05,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-04-27 15:04:05,451 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:05,451 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] [2022-04-27 15:04:05,451 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2022-04-27 15:04:05,451 INFO L420 AbstractCegarLoop]: === Iteration 53 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:05,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:05,451 INFO L85 PathProgramCache]: Analyzing trace with hash 313967105, now seen corresponding path program 1 times [2022-04-27 15:04:05,451 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:05,451 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1689920015] [2022-04-27 15:04:05,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:05,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:05,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:05,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:05,528 INFO L290 TraceCheckUtils]: 0: Hoare triple {173376#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {173301#true} is VALID [2022-04-27 15:04:05,528 INFO L290 TraceCheckUtils]: 1: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,528 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173301#true} {173301#true} #1156#return; {173301#true} is VALID [2022-04-27 15:04:05,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:05,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:05,546 INFO L290 TraceCheckUtils]: 0: Hoare triple {173377#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {173301#true} is VALID [2022-04-27 15:04:05,546 INFO L290 TraceCheckUtils]: 1: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,546 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173301#true} {173301#true} #1066#return; {173301#true} is VALID [2022-04-27 15:04:05,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:05,555 INFO L290 TraceCheckUtils]: 0: Hoare triple {173378#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {173301#true} is VALID [2022-04-27 15:04:05,555 INFO L290 TraceCheckUtils]: 1: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,555 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173301#true} {173301#true} #1068#return; {173301#true} is VALID [2022-04-27 15:04:05,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:04:05,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:05,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:05,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:05,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:05,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:05,647 INFO L290 TraceCheckUtils]: 0: Hoare triple {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {173301#true} is VALID [2022-04-27 15:04:05,647 INFO L290 TraceCheckUtils]: 1: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,647 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173301#true} {173301#true} #1088#return; {173301#true} is VALID [2022-04-27 15:04:05,647 INFO L290 TraceCheckUtils]: 0: Hoare triple {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173301#true} is VALID [2022-04-27 15:04:05,648 INFO L272 TraceCheckUtils]: 1: Hoare triple {173301#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:05,648 INFO L290 TraceCheckUtils]: 2: Hoare triple {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {173301#true} is VALID [2022-04-27 15:04:05,648 INFO L290 TraceCheckUtils]: 3: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,648 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173301#true} {173301#true} #1088#return; {173301#true} is VALID [2022-04-27 15:04:05,648 INFO L290 TraceCheckUtils]: 5: Hoare triple {173301#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {173301#true} is VALID [2022-04-27 15:04:05,648 INFO L290 TraceCheckUtils]: 6: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,648 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173301#true} {173301#true} #1122#return; {173301#true} is VALID [2022-04-27 15:04:05,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:05,657 INFO L290 TraceCheckUtils]: 0: Hoare triple {173439#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173301#true} is VALID [2022-04-27 15:04:05,657 INFO L290 TraceCheckUtils]: 1: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,658 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173301#true} {173301#true} #1124#return; {173301#true} is VALID [2022-04-27 15:04:05,658 INFO L290 TraceCheckUtils]: 0: Hoare triple {173421#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {173301#true} is VALID [2022-04-27 15:04:05,658 INFO L290 TraceCheckUtils]: 1: Hoare triple {173301#true} assume 0 != ~compRegistered~0; {173301#true} is VALID [2022-04-27 15:04:05,658 INFO L272 TraceCheckUtils]: 2: Hoare triple {173301#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:05,658 INFO L290 TraceCheckUtils]: 3: Hoare triple {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173301#true} is VALID [2022-04-27 15:04:05,659 INFO L272 TraceCheckUtils]: 4: Hoare triple {173301#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:05,659 INFO L290 TraceCheckUtils]: 5: Hoare triple {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {173301#true} is VALID [2022-04-27 15:04:05,659 INFO L290 TraceCheckUtils]: 6: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,659 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173301#true} {173301#true} #1088#return; {173301#true} is VALID [2022-04-27 15:04:05,659 INFO L290 TraceCheckUtils]: 8: Hoare triple {173301#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {173301#true} is VALID [2022-04-27 15:04:05,659 INFO L290 TraceCheckUtils]: 9: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,659 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {173301#true} {173301#true} #1122#return; {173301#true} is VALID [2022-04-27 15:04:05,659 INFO L290 TraceCheckUtils]: 11: Hoare triple {173301#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {173301#true} is VALID [2022-04-27 15:04:05,659 INFO L290 TraceCheckUtils]: 12: Hoare triple {173301#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173301#true} is VALID [2022-04-27 15:04:05,660 INFO L272 TraceCheckUtils]: 13: Hoare triple {173301#true} call stubMoreProcessingRequired(); {173439#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:05,660 INFO L290 TraceCheckUtils]: 14: Hoare triple {173439#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173301#true} is VALID [2022-04-27 15:04:05,660 INFO L290 TraceCheckUtils]: 15: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,660 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {173301#true} {173301#true} #1124#return; {173301#true} is VALID [2022-04-27 15:04:05,660 INFO L290 TraceCheckUtils]: 17: Hoare triple {173301#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {173301#true} is VALID [2022-04-27 15:04:05,660 INFO L290 TraceCheckUtils]: 18: Hoare triple {173301#true} assume 0 == ~tmp_ndt_10~0; {173301#true} is VALID [2022-04-27 15:04:05,660 INFO L290 TraceCheckUtils]: 19: Hoare triple {173301#true} ~returnVal2~0 := 0; {173433#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:05,661 INFO L290 TraceCheckUtils]: 20: Hoare triple {173433#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {173433#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:05,661 INFO L290 TraceCheckUtils]: 21: Hoare triple {173433#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {173433#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:05,661 INFO L290 TraceCheckUtils]: 22: Hoare triple {173433#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173433#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:05,661 INFO L290 TraceCheckUtils]: 23: Hoare triple {173433#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {173434#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:05,662 INFO L290 TraceCheckUtils]: 24: Hoare triple {173434#(<= |IofCallDriver_#res| 0)} assume true; {173434#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:05,662 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {173434#(<= |IofCallDriver_#res| 0)} {173301#true} #1044#return; {173406#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-27 15:04:05,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-27 15:04:05,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:05,677 INFO L290 TraceCheckUtils]: 0: Hoare triple {173440#(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; {173301#true} is VALID [2022-04-27 15:04:05,677 INFO L290 TraceCheckUtils]: 1: Hoare triple {173301#true} assume !(~s~0 == ~MPR3~0); {173301#true} is VALID [2022-04-27 15:04:05,677 INFO L290 TraceCheckUtils]: 2: Hoare triple {173301#true} assume !(1 == ~customIrp~0); {173301#true} is VALID [2022-04-27 15:04:05,678 INFO L290 TraceCheckUtils]: 3: Hoare triple {173301#true} assume !(~s~0 == ~MPR3~0); {173301#true} is VALID [2022-04-27 15:04:05,678 INFO L290 TraceCheckUtils]: 4: Hoare triple {173301#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {173301#true} is VALID [2022-04-27 15:04:05,678 INFO L290 TraceCheckUtils]: 5: Hoare triple {173301#true} assume 0 == ~tmp_ndt_12~0; {173301#true} is VALID [2022-04-27 15:04:05,678 INFO L290 TraceCheckUtils]: 6: Hoare triple {173301#true} #res := 0; {173301#true} is VALID [2022-04-27 15:04:05,678 INFO L290 TraceCheckUtils]: 7: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,678 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {173301#true} {173302#false} #1046#return; {173302#false} is VALID [2022-04-27 15:04:05,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-27 15:04:05,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:05,680 INFO L290 TraceCheckUtils]: 0: Hoare triple {173439#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173301#true} is VALID [2022-04-27 15:04:05,680 INFO L290 TraceCheckUtils]: 1: Hoare triple {173301#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173301#true} is VALID [2022-04-27 15:04:05,680 INFO L290 TraceCheckUtils]: 2: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,680 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {173301#true} {173302#false} #1048#return; {173302#false} is VALID [2022-04-27 15:04:05,680 INFO L290 TraceCheckUtils]: 0: Hoare triple {173379#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {173301#true} is VALID [2022-04-27 15:04:05,680 INFO L290 TraceCheckUtils]: 1: Hoare triple {173301#true} assume 1 == ~PagingReferenceCount~0; {173301#true} is VALID [2022-04-27 15:04:05,680 INFO L290 TraceCheckUtils]: 2: Hoare triple {173301#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {173301#true} is VALID [2022-04-27 15:04:05,680 INFO L290 TraceCheckUtils]: 3: Hoare triple {173301#true} assume !(0 != ~disketteExtension__IsRemoved~0); {173301#true} is VALID [2022-04-27 15:04:05,680 INFO L290 TraceCheckUtils]: 4: Hoare triple {173301#true} assume !(0 == ~irpSp__MinorFunction~0); {173301#true} is VALID [2022-04-27 15:04:05,680 INFO L290 TraceCheckUtils]: 5: Hoare triple {173301#true} assume !(5 == ~irpSp__MinorFunction~0); {173301#true} is VALID [2022-04-27 15:04:05,680 INFO L290 TraceCheckUtils]: 6: Hoare triple {173301#true} assume !(1 == ~irpSp__MinorFunction~0); {173301#true} is VALID [2022-04-27 15:04:05,680 INFO L290 TraceCheckUtils]: 7: Hoare triple {173301#true} assume 6 == ~irpSp__MinorFunction~0; {173301#true} is VALID [2022-04-27 15:04:05,680 INFO L290 TraceCheckUtils]: 8: Hoare triple {173301#true} assume 6 == ~irpSp__MinorFunction~0; {173301#true} is VALID [2022-04-27 15:04:05,680 INFO L290 TraceCheckUtils]: 9: Hoare triple {173301#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; {173301#true} is VALID [2022-04-27 15:04:05,681 INFO L290 TraceCheckUtils]: 10: Hoare triple {173301#true} assume !(~s~0 != ~NP~0); {173301#true} is VALID [2022-04-27 15:04:05,681 INFO L290 TraceCheckUtils]: 11: Hoare triple {173301#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {173301#true} is VALID [2022-04-27 15:04:05,681 INFO L290 TraceCheckUtils]: 12: Hoare triple {173301#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {173301#true} is VALID [2022-04-27 15:04:05,681 INFO L272 TraceCheckUtils]: 13: Hoare triple {173301#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {173421#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:05,681 INFO L290 TraceCheckUtils]: 14: Hoare triple {173421#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {173301#true} is VALID [2022-04-27 15:04:05,681 INFO L290 TraceCheckUtils]: 15: Hoare triple {173301#true} assume 0 != ~compRegistered~0; {173301#true} is VALID [2022-04-27 15:04:05,682 INFO L272 TraceCheckUtils]: 16: Hoare triple {173301#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:05,682 INFO L290 TraceCheckUtils]: 17: Hoare triple {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173301#true} is VALID [2022-04-27 15:04:05,683 INFO L272 TraceCheckUtils]: 18: Hoare triple {173301#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:05,683 INFO L290 TraceCheckUtils]: 19: Hoare triple {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {173301#true} is VALID [2022-04-27 15:04:05,683 INFO L290 TraceCheckUtils]: 20: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,683 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {173301#true} {173301#true} #1088#return; {173301#true} is VALID [2022-04-27 15:04:05,683 INFO L290 TraceCheckUtils]: 22: Hoare triple {173301#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {173301#true} is VALID [2022-04-27 15:04:05,683 INFO L290 TraceCheckUtils]: 23: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,683 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {173301#true} {173301#true} #1122#return; {173301#true} is VALID [2022-04-27 15:04:05,683 INFO L290 TraceCheckUtils]: 25: Hoare triple {173301#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {173301#true} is VALID [2022-04-27 15:04:05,683 INFO L290 TraceCheckUtils]: 26: Hoare triple {173301#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173301#true} is VALID [2022-04-27 15:04:05,683 INFO L272 TraceCheckUtils]: 27: Hoare triple {173301#true} call stubMoreProcessingRequired(); {173439#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:05,683 INFO L290 TraceCheckUtils]: 28: Hoare triple {173439#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173301#true} is VALID [2022-04-27 15:04:05,683 INFO L290 TraceCheckUtils]: 29: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,684 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {173301#true} {173301#true} #1124#return; {173301#true} is VALID [2022-04-27 15:04:05,684 INFO L290 TraceCheckUtils]: 31: Hoare triple {173301#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {173301#true} is VALID [2022-04-27 15:04:05,684 INFO L290 TraceCheckUtils]: 32: Hoare triple {173301#true} assume 0 == ~tmp_ndt_10~0; {173301#true} is VALID [2022-04-27 15:04:05,684 INFO L290 TraceCheckUtils]: 33: Hoare triple {173301#true} ~returnVal2~0 := 0; {173433#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:05,684 INFO L290 TraceCheckUtils]: 34: Hoare triple {173433#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {173433#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:05,684 INFO L290 TraceCheckUtils]: 35: Hoare triple {173433#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {173433#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:05,685 INFO L290 TraceCheckUtils]: 36: Hoare triple {173433#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173433#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:05,685 INFO L290 TraceCheckUtils]: 37: Hoare triple {173433#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {173434#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:05,685 INFO L290 TraceCheckUtils]: 38: Hoare triple {173434#(<= |IofCallDriver_#res| 0)} assume true; {173434#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:05,686 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {173434#(<= |IofCallDriver_#res| 0)} {173301#true} #1044#return; {173406#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-27 15:04:05,686 INFO L290 TraceCheckUtils]: 40: Hoare triple {173406#(not (= |FloppyPnp_#t~ret43| 259))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {173407#(not (= 259 FloppyPnp_~__cil_tmp30~0))} is VALID [2022-04-27 15:04:05,686 INFO L290 TraceCheckUtils]: 41: Hoare triple {173407#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {173302#false} is VALID [2022-04-27 15:04:05,687 INFO L272 TraceCheckUtils]: 42: Hoare triple {173302#false} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {173440#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:05,687 INFO L290 TraceCheckUtils]: 43: Hoare triple {173440#(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; {173301#true} is VALID [2022-04-27 15:04:05,687 INFO L290 TraceCheckUtils]: 44: Hoare triple {173301#true} assume !(~s~0 == ~MPR3~0); {173301#true} is VALID [2022-04-27 15:04:05,687 INFO L290 TraceCheckUtils]: 45: Hoare triple {173301#true} assume !(1 == ~customIrp~0); {173301#true} is VALID [2022-04-27 15:04:05,687 INFO L290 TraceCheckUtils]: 46: Hoare triple {173301#true} assume !(~s~0 == ~MPR3~0); {173301#true} is VALID [2022-04-27 15:04:05,687 INFO L290 TraceCheckUtils]: 47: Hoare triple {173301#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {173301#true} is VALID [2022-04-27 15:04:05,687 INFO L290 TraceCheckUtils]: 48: Hoare triple {173301#true} assume 0 == ~tmp_ndt_12~0; {173301#true} is VALID [2022-04-27 15:04:05,687 INFO L290 TraceCheckUtils]: 49: Hoare triple {173301#true} #res := 0; {173301#true} is VALID [2022-04-27 15:04:05,687 INFO L290 TraceCheckUtils]: 50: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,687 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {173301#true} {173302#false} #1046#return; {173302#false} is VALID [2022-04-27 15:04:05,687 INFO L290 TraceCheckUtils]: 52: Hoare triple {173302#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {173302#false} is VALID [2022-04-27 15:04:05,687 INFO L290 TraceCheckUtils]: 53: Hoare triple {173302#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {173302#false} is VALID [2022-04-27 15:04:05,687 INFO L272 TraceCheckUtils]: 54: Hoare triple {173302#false} call IofCompleteRequest(~Irp, 0); {173439#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:05,687 INFO L290 TraceCheckUtils]: 55: Hoare triple {173439#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173301#true} is VALID [2022-04-27 15:04:05,687 INFO L290 TraceCheckUtils]: 56: Hoare triple {173301#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173301#true} is VALID [2022-04-27 15:04:05,688 INFO L290 TraceCheckUtils]: 57: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,688 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {173301#true} {173302#false} #1048#return; {173302#false} is VALID [2022-04-27 15:04:05,688 INFO L290 TraceCheckUtils]: 59: Hoare triple {173302#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {173302#false} is VALID [2022-04-27 15:04:05,688 INFO L290 TraceCheckUtils]: 60: Hoare triple {173302#false} assume !(0 == ~PagingReferenceCount~0); {173302#false} is VALID [2022-04-27 15:04:05,688 INFO L290 TraceCheckUtils]: 61: Hoare triple {173302#false} #res := ~ntStatus~0; {173302#false} is VALID [2022-04-27 15:04:05,688 INFO L290 TraceCheckUtils]: 62: Hoare triple {173302#false} assume true; {173302#false} is VALID [2022-04-27 15:04:05,688 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {173302#false} {173301#true} #1076#return; {173302#false} is VALID [2022-04-27 15:04:05,689 INFO L272 TraceCheckUtils]: 0: Hoare triple {173301#true} call ULTIMATE.init(); {173376#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:05,689 INFO L290 TraceCheckUtils]: 1: Hoare triple {173376#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {173301#true} is VALID [2022-04-27 15:04:05,689 INFO L290 TraceCheckUtils]: 2: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,690 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {173301#true} {173301#true} #1156#return; {173301#true} is VALID [2022-04-27 15:04:05,690 INFO L272 TraceCheckUtils]: 4: Hoare triple {173301#true} call #t~ret170 := main(); {173301#true} is VALID [2022-04-27 15:04:05,690 INFO L290 TraceCheckUtils]: 5: Hoare triple {173301#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {173301#true} is VALID [2022-04-27 15:04:05,690 INFO L272 TraceCheckUtils]: 6: Hoare triple {173301#true} call _BLAST_init(); {173377#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:05,691 INFO L290 TraceCheckUtils]: 7: Hoare triple {173377#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {173301#true} is VALID [2022-04-27 15:04:05,691 INFO L290 TraceCheckUtils]: 8: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,691 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {173301#true} {173301#true} #1066#return; {173301#true} is VALID [2022-04-27 15:04:05,691 INFO L290 TraceCheckUtils]: 10: Hoare triple {173301#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; {173301#true} is VALID [2022-04-27 15:04:05,691 INFO L290 TraceCheckUtils]: 11: Hoare triple {173301#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {173301#true} is VALID [2022-04-27 15:04:05,691 INFO L272 TraceCheckUtils]: 12: Hoare triple {173301#true} call stub_driver_init(); {173378#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:05,691 INFO L290 TraceCheckUtils]: 13: Hoare triple {173378#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {173301#true} is VALID [2022-04-27 15:04:05,691 INFO L290 TraceCheckUtils]: 14: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,691 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {173301#true} {173301#true} #1068#return; {173301#true} is VALID [2022-04-27 15:04:05,691 INFO L290 TraceCheckUtils]: 16: Hoare triple {173301#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {173301#true} is VALID [2022-04-27 15:04:05,692 INFO L290 TraceCheckUtils]: 17: Hoare triple {173301#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {173301#true} is VALID [2022-04-27 15:04:05,692 INFO L290 TraceCheckUtils]: 18: Hoare triple {173301#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {173301#true} is VALID [2022-04-27 15:04:05,692 INFO L290 TraceCheckUtils]: 19: Hoare triple {173301#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {173301#true} is VALID [2022-04-27 15:04:05,692 INFO L290 TraceCheckUtils]: 20: Hoare triple {173301#true} assume 3 == ~tmp_ndt_4~0; {173301#true} is VALID [2022-04-27 15:04:05,692 INFO L272 TraceCheckUtils]: 21: Hoare triple {173301#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {173379#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:05,692 INFO L290 TraceCheckUtils]: 22: Hoare triple {173379#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {173301#true} is VALID [2022-04-27 15:04:05,693 INFO L290 TraceCheckUtils]: 23: Hoare triple {173301#true} assume 1 == ~PagingReferenceCount~0; {173301#true} is VALID [2022-04-27 15:04:05,693 INFO L290 TraceCheckUtils]: 24: Hoare triple {173301#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {173301#true} is VALID [2022-04-27 15:04:05,693 INFO L290 TraceCheckUtils]: 25: Hoare triple {173301#true} assume !(0 != ~disketteExtension__IsRemoved~0); {173301#true} is VALID [2022-04-27 15:04:05,693 INFO L290 TraceCheckUtils]: 26: Hoare triple {173301#true} assume !(0 == ~irpSp__MinorFunction~0); {173301#true} is VALID [2022-04-27 15:04:05,693 INFO L290 TraceCheckUtils]: 27: Hoare triple {173301#true} assume !(5 == ~irpSp__MinorFunction~0); {173301#true} is VALID [2022-04-27 15:04:05,693 INFO L290 TraceCheckUtils]: 28: Hoare triple {173301#true} assume !(1 == ~irpSp__MinorFunction~0); {173301#true} is VALID [2022-04-27 15:04:05,693 INFO L290 TraceCheckUtils]: 29: Hoare triple {173301#true} assume 6 == ~irpSp__MinorFunction~0; {173301#true} is VALID [2022-04-27 15:04:05,693 INFO L290 TraceCheckUtils]: 30: Hoare triple {173301#true} assume 6 == ~irpSp__MinorFunction~0; {173301#true} is VALID [2022-04-27 15:04:05,693 INFO L290 TraceCheckUtils]: 31: Hoare triple {173301#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; {173301#true} is VALID [2022-04-27 15:04:05,693 INFO L290 TraceCheckUtils]: 32: Hoare triple {173301#true} assume !(~s~0 != ~NP~0); {173301#true} is VALID [2022-04-27 15:04:05,693 INFO L290 TraceCheckUtils]: 33: Hoare triple {173301#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {173301#true} is VALID [2022-04-27 15:04:05,693 INFO L290 TraceCheckUtils]: 34: Hoare triple {173301#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {173301#true} is VALID [2022-04-27 15:04:05,694 INFO L272 TraceCheckUtils]: 35: Hoare triple {173301#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {173421#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:05,694 INFO L290 TraceCheckUtils]: 36: Hoare triple {173421#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {173301#true} is VALID [2022-04-27 15:04:05,694 INFO L290 TraceCheckUtils]: 37: Hoare triple {173301#true} assume 0 != ~compRegistered~0; {173301#true} is VALID [2022-04-27 15:04:05,694 INFO L272 TraceCheckUtils]: 38: Hoare triple {173301#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:05,694 INFO L290 TraceCheckUtils]: 39: Hoare triple {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173301#true} is VALID [2022-04-27 15:04:05,695 INFO L272 TraceCheckUtils]: 40: Hoare triple {173301#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:05,695 INFO L290 TraceCheckUtils]: 41: Hoare triple {173435#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {173301#true} is VALID [2022-04-27 15:04:05,695 INFO L290 TraceCheckUtils]: 42: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,695 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {173301#true} {173301#true} #1088#return; {173301#true} is VALID [2022-04-27 15:04:05,695 INFO L290 TraceCheckUtils]: 44: Hoare triple {173301#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {173301#true} is VALID [2022-04-27 15:04:05,695 INFO L290 TraceCheckUtils]: 45: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,695 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {173301#true} {173301#true} #1122#return; {173301#true} is VALID [2022-04-27 15:04:05,695 INFO L290 TraceCheckUtils]: 47: Hoare triple {173301#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {173301#true} is VALID [2022-04-27 15:04:05,695 INFO L290 TraceCheckUtils]: 48: Hoare triple {173301#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173301#true} is VALID [2022-04-27 15:04:05,696 INFO L272 TraceCheckUtils]: 49: Hoare triple {173301#true} call stubMoreProcessingRequired(); {173439#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:05,696 INFO L290 TraceCheckUtils]: 50: Hoare triple {173439#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173301#true} is VALID [2022-04-27 15:04:05,696 INFO L290 TraceCheckUtils]: 51: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,696 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {173301#true} {173301#true} #1124#return; {173301#true} is VALID [2022-04-27 15:04:05,696 INFO L290 TraceCheckUtils]: 53: Hoare triple {173301#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {173301#true} is VALID [2022-04-27 15:04:05,696 INFO L290 TraceCheckUtils]: 54: Hoare triple {173301#true} assume 0 == ~tmp_ndt_10~0; {173301#true} is VALID [2022-04-27 15:04:05,696 INFO L290 TraceCheckUtils]: 55: Hoare triple {173301#true} ~returnVal2~0 := 0; {173433#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:05,696 INFO L290 TraceCheckUtils]: 56: Hoare triple {173433#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {173433#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:05,697 INFO L290 TraceCheckUtils]: 57: Hoare triple {173433#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {173433#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:05,697 INFO L290 TraceCheckUtils]: 58: Hoare triple {173433#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173433#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:05,697 INFO L290 TraceCheckUtils]: 59: Hoare triple {173433#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {173434#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:05,697 INFO L290 TraceCheckUtils]: 60: Hoare triple {173434#(<= |IofCallDriver_#res| 0)} assume true; {173434#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:05,698 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {173434#(<= |IofCallDriver_#res| 0)} {173301#true} #1044#return; {173406#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-27 15:04:05,698 INFO L290 TraceCheckUtils]: 62: Hoare triple {173406#(not (= |FloppyPnp_#t~ret43| 259))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {173407#(not (= 259 FloppyPnp_~__cil_tmp30~0))} is VALID [2022-04-27 15:04:05,698 INFO L290 TraceCheckUtils]: 63: Hoare triple {173407#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {173302#false} is VALID [2022-04-27 15:04:05,698 INFO L272 TraceCheckUtils]: 64: Hoare triple {173302#false} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {173440#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:05,698 INFO L290 TraceCheckUtils]: 65: Hoare triple {173440#(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; {173301#true} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 66: Hoare triple {173301#true} assume !(~s~0 == ~MPR3~0); {173301#true} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 67: Hoare triple {173301#true} assume !(1 == ~customIrp~0); {173301#true} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 68: Hoare triple {173301#true} assume !(~s~0 == ~MPR3~0); {173301#true} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 69: Hoare triple {173301#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {173301#true} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 70: Hoare triple {173301#true} assume 0 == ~tmp_ndt_12~0; {173301#true} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 71: Hoare triple {173301#true} #res := 0; {173301#true} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 72: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,699 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {173301#true} {173302#false} #1046#return; {173302#false} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 74: Hoare triple {173302#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {173302#false} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 75: Hoare triple {173302#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {173302#false} is VALID [2022-04-27 15:04:05,699 INFO L272 TraceCheckUtils]: 76: Hoare triple {173302#false} call IofCompleteRequest(~Irp, 0); {173439#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 77: Hoare triple {173439#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173301#true} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 78: Hoare triple {173301#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173301#true} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 79: Hoare triple {173301#true} assume true; {173301#true} is VALID [2022-04-27 15:04:05,699 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {173301#true} {173302#false} #1048#return; {173302#false} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 81: Hoare triple {173302#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {173302#false} is VALID [2022-04-27 15:04:05,699 INFO L290 TraceCheckUtils]: 82: Hoare triple {173302#false} assume !(0 == ~PagingReferenceCount~0); {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 83: Hoare triple {173302#false} #res := ~ntStatus~0; {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 84: Hoare triple {173302#false} assume true; {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {173302#false} {173301#true} #1076#return; {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 86: Hoare triple {173302#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 87: Hoare triple {173302#false} assume !(1 == ~pended~0); {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 88: Hoare triple {173302#false} assume !(1 == ~pended~0); {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 89: Hoare triple {173302#false} assume ~s~0 != ~UNLOADED~0; {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 90: Hoare triple {173302#false} assume -1 != ~status~1; {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 91: Hoare triple {173302#false} assume ~s~0 != ~SKIP2~0; {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 92: Hoare triple {173302#false} assume ~s~0 != ~IPC~0; {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 93: Hoare triple {173302#false} assume !(~s~0 != ~DC~0); {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 94: Hoare triple {173302#false} assume !(1 == ~pended~0); {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 95: Hoare triple {173302#false} assume ~s~0 == ~DC~0; {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 96: Hoare triple {173302#false} assume 259 == ~status~1; {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L272 TraceCheckUtils]: 97: Hoare triple {173302#false} call errorFn(); {173302#false} is VALID [2022-04-27 15:04:05,700 INFO L290 TraceCheckUtils]: 98: Hoare triple {173302#false} assume !false; {173302#false} is VALID [2022-04-27 15:04:05,701 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 15:04:05,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:05,701 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1689920015] [2022-04-27 15:04:05,701 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1689920015] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:05,701 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:05,701 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 15:04:05,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981441292] [2022-04-27 15:04:05,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:05,701 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 99 [2022-04-27 15:04:05,702 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:05,702 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-27 15:04:05,756 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:05,757 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 15:04:05,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:05,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 15:04:05,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2022-04-27 15:04:05,757 INFO L87 Difference]: Start difference. First operand 496 states and 585 transitions. Second operand has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-27 15:04:07,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:07,769 INFO L93 Difference]: Finished difference Result 531 states and 619 transitions. [2022-04-27 15:04:07,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 15:04:07,769 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 99 [2022-04-27 15:04:07,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:07,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-27 15:04:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 284 transitions. [2022-04-27 15:04:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-27 15:04:07,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 284 transitions. [2022-04-27 15:04:07,773 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 284 transitions. [2022-04-27 15:04:07,984 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:07,993 INFO L225 Difference]: With dead ends: 531 [2022-04-27 15:04:07,993 INFO L226 Difference]: Without dead ends: 492 [2022-04-27 15:04:07,994 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=64, Invalid=176, Unknown=0, NotChecked=0, Total=240 [2022-04-27 15:04:07,994 INFO L413 NwaCegarLoop]: 198 mSDtfsCounter, 155 mSDsluCounter, 846 mSDsCounter, 0 mSdLazyCounter, 641 mSolverCounterSat, 66 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 1044 SdHoareTripleChecker+Invalid, 707 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 66 IncrementalHoareTripleChecker+Valid, 641 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:07,994 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [155 Valid, 1044 Invalid, 707 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [66 Valid, 641 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-27 15:04:07,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2022-04-27 15:04:08,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 439. [2022-04-27 15:04:08,315 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:08,316 INFO L82 GeneralOperation]: Start isEquivalent. First operand 492 states. Second operand has 439 states, 343 states have (on average 1.19533527696793) internal successors, (410), 349 states have internal predecessors, (410), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) [2022-04-27 15:04:08,316 INFO L74 IsIncluded]: Start isIncluded. First operand 492 states. Second operand has 439 states, 343 states have (on average 1.19533527696793) internal successors, (410), 349 states have internal predecessors, (410), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) [2022-04-27 15:04:08,316 INFO L87 Difference]: Start difference. First operand 492 states. Second operand has 439 states, 343 states have (on average 1.19533527696793) internal successors, (410), 349 states have internal predecessors, (410), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) [2022-04-27 15:04:08,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:08,324 INFO L93 Difference]: Finished difference Result 492 states and 578 transitions. [2022-04-27 15:04:08,324 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 578 transitions. [2022-04-27 15:04:08,325 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:08,325 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:08,325 INFO L74 IsIncluded]: Start isIncluded. First operand has 439 states, 343 states have (on average 1.19533527696793) internal successors, (410), 349 states have internal predecessors, (410), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) Second operand 492 states. [2022-04-27 15:04:08,325 INFO L87 Difference]: Start difference. First operand has 439 states, 343 states have (on average 1.19533527696793) internal successors, (410), 349 states have internal predecessors, (410), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) Second operand 492 states. [2022-04-27 15:04:08,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:08,333 INFO L93 Difference]: Finished difference Result 492 states and 578 transitions. [2022-04-27 15:04:08,333 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 578 transitions. [2022-04-27 15:04:08,333 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:08,333 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:08,333 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:08,333 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:08,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 439 states, 343 states have (on average 1.19533527696793) internal successors, (410), 349 states have internal predecessors, (410), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) [2022-04-27 15:04:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 439 states and 512 transitions. [2022-04-27 15:04:08,341 INFO L78 Accepts]: Start accepts. Automaton has 439 states and 512 transitions. Word has length 99 [2022-04-27 15:04:08,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:08,342 INFO L495 AbstractCegarLoop]: Abstraction has 439 states and 512 transitions. [2022-04-27 15:04:08,342 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 5.5) internal successors, (77), 5 states have internal predecessors, (77), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-27 15:04:08,342 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 512 transitions. [2022-04-27 15:04:08,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-04-27 15:04:08,342 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:08,342 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] [2022-04-27 15:04:08,342 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2022-04-27 15:04:08,342 INFO L420 AbstractCegarLoop]: === Iteration 54 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:08,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:08,343 INFO L85 PathProgramCache]: Analyzing trace with hash 1018925480, now seen corresponding path program 1 times [2022-04-27 15:04:08,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:08,343 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167322597] [2022-04-27 15:04:08,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:08,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:08,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:08,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:08,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:08,454 INFO L290 TraceCheckUtils]: 0: Hoare triple {175818#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {175741#true} is VALID [2022-04-27 15:04:08,454 INFO L290 TraceCheckUtils]: 1: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,454 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175741#true} {175741#true} #1156#return; {175741#true} is VALID [2022-04-27 15:04:08,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:08,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:08,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {175819#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175741#true} is VALID [2022-04-27 15:04:08,473 INFO L290 TraceCheckUtils]: 1: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,473 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175741#true} {175741#true} #1066#return; {175741#true} is VALID [2022-04-27 15:04:08,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:08,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:08,483 INFO L290 TraceCheckUtils]: 0: Hoare triple {175820#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175741#true} is VALID [2022-04-27 15:04:08,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,484 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175741#true} {175741#true} #1068#return; {175741#true} is VALID [2022-04-27 15:04:08,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:04:08,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:08,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:08,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:08,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:08,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:08,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:08,599 INFO L290 TraceCheckUtils]: 0: Hoare triple {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {175741#true} is VALID [2022-04-27 15:04:08,599 INFO L290 TraceCheckUtils]: 1: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,599 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175741#true} {175741#true} #1088#return; {175741#true} is VALID [2022-04-27 15:04:08,599 INFO L290 TraceCheckUtils]: 0: Hoare triple {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {175741#true} is VALID [2022-04-27 15:04:08,600 INFO L272 TraceCheckUtils]: 1: Hoare triple {175741#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:08,600 INFO L290 TraceCheckUtils]: 2: Hoare triple {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {175741#true} is VALID [2022-04-27 15:04:08,600 INFO L290 TraceCheckUtils]: 3: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,600 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {175741#true} {175741#true} #1088#return; {175741#true} is VALID [2022-04-27 15:04:08,600 INFO L290 TraceCheckUtils]: 5: Hoare triple {175741#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {175741#true} is VALID [2022-04-27 15:04:08,600 INFO L290 TraceCheckUtils]: 6: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,600 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {175741#true} {175741#true} #1122#return; {175741#true} is VALID [2022-04-27 15:04:08,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:08,609 INFO L290 TraceCheckUtils]: 0: Hoare triple {175880#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {175741#true} is VALID [2022-04-27 15:04:08,609 INFO L290 TraceCheckUtils]: 1: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,609 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175741#true} {175741#true} #1124#return; {175741#true} is VALID [2022-04-27 15:04:08,609 INFO L290 TraceCheckUtils]: 0: Hoare triple {175864#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {175741#true} is VALID [2022-04-27 15:04:08,610 INFO L290 TraceCheckUtils]: 1: Hoare triple {175741#true} assume 0 != ~compRegistered~0; {175741#true} is VALID [2022-04-27 15:04:08,610 INFO L272 TraceCheckUtils]: 2: Hoare triple {175741#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:08,610 INFO L290 TraceCheckUtils]: 3: Hoare triple {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {175741#true} is VALID [2022-04-27 15:04:08,611 INFO L272 TraceCheckUtils]: 4: Hoare triple {175741#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:08,611 INFO L290 TraceCheckUtils]: 5: Hoare triple {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {175741#true} is VALID [2022-04-27 15:04:08,611 INFO L290 TraceCheckUtils]: 6: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,611 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {175741#true} {175741#true} #1088#return; {175741#true} is VALID [2022-04-27 15:04:08,611 INFO L290 TraceCheckUtils]: 8: Hoare triple {175741#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {175741#true} is VALID [2022-04-27 15:04:08,611 INFO L290 TraceCheckUtils]: 9: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,611 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {175741#true} {175741#true} #1122#return; {175741#true} is VALID [2022-04-27 15:04:08,611 INFO L290 TraceCheckUtils]: 11: Hoare triple {175741#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {175741#true} is VALID [2022-04-27 15:04:08,611 INFO L290 TraceCheckUtils]: 12: Hoare triple {175741#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {175741#true} is VALID [2022-04-27 15:04:08,611 INFO L272 TraceCheckUtils]: 13: Hoare triple {175741#true} call stubMoreProcessingRequired(); {175880#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:08,612 INFO L290 TraceCheckUtils]: 14: Hoare triple {175880#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {175741#true} is VALID [2022-04-27 15:04:08,612 INFO L290 TraceCheckUtils]: 15: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,612 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {175741#true} {175741#true} #1124#return; {175741#true} is VALID [2022-04-27 15:04:08,612 INFO L290 TraceCheckUtils]: 17: Hoare triple {175741#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {175741#true} is VALID [2022-04-27 15:04:08,612 INFO L290 TraceCheckUtils]: 18: Hoare triple {175741#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {175741#true} is VALID [2022-04-27 15:04:08,612 INFO L290 TraceCheckUtils]: 19: Hoare triple {175741#true} assume !(1 == ~tmp_ndt_11~0); {175741#true} is VALID [2022-04-27 15:04:08,612 INFO L290 TraceCheckUtils]: 20: Hoare triple {175741#true} ~returnVal2~0 := 259; {175741#true} is VALID [2022-04-27 15:04:08,612 INFO L290 TraceCheckUtils]: 21: Hoare triple {175741#true} assume !(~s~0 == ~NP~0); {175741#true} is VALID [2022-04-27 15:04:08,612 INFO L290 TraceCheckUtils]: 22: Hoare triple {175741#true} assume ~s~0 == ~MPR1~0; {175741#true} is VALID [2022-04-27 15:04:08,612 INFO L290 TraceCheckUtils]: 23: Hoare triple {175741#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {175741#true} is VALID [2022-04-27 15:04:08,612 INFO L290 TraceCheckUtils]: 24: Hoare triple {175741#true} #res := ~returnVal2~0; {175741#true} is VALID [2022-04-27 15:04:08,612 INFO L290 TraceCheckUtils]: 25: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,613 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {175741#true} {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #1044#return; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-27 15:04:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:08,626 INFO L290 TraceCheckUtils]: 0: Hoare triple {175881#(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; {175741#true} is VALID [2022-04-27 15:04:08,626 INFO L290 TraceCheckUtils]: 1: Hoare triple {175741#true} assume ~s~0 == ~MPR3~0; {175741#true} is VALID [2022-04-27 15:04:08,626 INFO L290 TraceCheckUtils]: 2: Hoare triple {175741#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {175741#true} is VALID [2022-04-27 15:04:08,626 INFO L290 TraceCheckUtils]: 3: Hoare triple {175741#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {175741#true} is VALID [2022-04-27 15:04:08,626 INFO L290 TraceCheckUtils]: 4: Hoare triple {175741#true} assume 0 == ~tmp_ndt_12~0; {175741#true} is VALID [2022-04-27 15:04:08,626 INFO L290 TraceCheckUtils]: 5: Hoare triple {175741#true} #res := 0; {175741#true} is VALID [2022-04-27 15:04:08,626 INFO L290 TraceCheckUtils]: 6: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,627 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {175741#true} {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #1046#return; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-27 15:04:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:08,629 INFO L290 TraceCheckUtils]: 0: Hoare triple {175880#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175741#true} is VALID [2022-04-27 15:04:08,629 INFO L290 TraceCheckUtils]: 1: Hoare triple {175741#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175741#true} is VALID [2022-04-27 15:04:08,629 INFO L290 TraceCheckUtils]: 2: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,630 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {175741#true} {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #1048#return; {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:08,630 INFO L290 TraceCheckUtils]: 0: Hoare triple {175821#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {175741#true} is VALID [2022-04-27 15:04:08,630 INFO L290 TraceCheckUtils]: 1: Hoare triple {175741#true} assume 1 == ~PagingReferenceCount~0; {175741#true} is VALID [2022-04-27 15:04:08,630 INFO L290 TraceCheckUtils]: 2: Hoare triple {175741#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {175741#true} is VALID [2022-04-27 15:04:08,630 INFO L290 TraceCheckUtils]: 3: Hoare triple {175741#true} assume !(0 != ~disketteExtension__IsRemoved~0); {175741#true} is VALID [2022-04-27 15:04:08,630 INFO L290 TraceCheckUtils]: 4: Hoare triple {175741#true} assume !(0 == ~irpSp__MinorFunction~0); {175741#true} is VALID [2022-04-27 15:04:08,630 INFO L290 TraceCheckUtils]: 5: Hoare triple {175741#true} assume !(5 == ~irpSp__MinorFunction~0); {175741#true} is VALID [2022-04-27 15:04:08,630 INFO L290 TraceCheckUtils]: 6: Hoare triple {175741#true} assume !(1 == ~irpSp__MinorFunction~0); {175741#true} is VALID [2022-04-27 15:04:08,630 INFO L290 TraceCheckUtils]: 7: Hoare triple {175741#true} assume 6 == ~irpSp__MinorFunction~0; {175741#true} is VALID [2022-04-27 15:04:08,630 INFO L290 TraceCheckUtils]: 8: Hoare triple {175741#true} assume 6 == ~irpSp__MinorFunction~0; {175741#true} is VALID [2022-04-27 15:04:08,631 INFO L290 TraceCheckUtils]: 9: Hoare triple {175741#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; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,631 INFO L290 TraceCheckUtils]: 10: Hoare triple {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(~s~0 != ~NP~0); {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,631 INFO L290 TraceCheckUtils]: 11: Hoare triple {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,632 INFO L290 TraceCheckUtils]: 12: Hoare triple {175822#(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; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,632 INFO L272 TraceCheckUtils]: 13: Hoare triple {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {175864#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:08,632 INFO L290 TraceCheckUtils]: 14: Hoare triple {175864#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {175741#true} is VALID [2022-04-27 15:04:08,632 INFO L290 TraceCheckUtils]: 15: Hoare triple {175741#true} assume 0 != ~compRegistered~0; {175741#true} is VALID [2022-04-27 15:04:08,633 INFO L272 TraceCheckUtils]: 16: Hoare triple {175741#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:08,633 INFO L290 TraceCheckUtils]: 17: Hoare triple {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {175741#true} is VALID [2022-04-27 15:04:08,634 INFO L272 TraceCheckUtils]: 18: Hoare triple {175741#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:08,634 INFO L290 TraceCheckUtils]: 19: Hoare triple {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {175741#true} is VALID [2022-04-27 15:04:08,634 INFO L290 TraceCheckUtils]: 20: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,634 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {175741#true} {175741#true} #1088#return; {175741#true} is VALID [2022-04-27 15:04:08,634 INFO L290 TraceCheckUtils]: 22: Hoare triple {175741#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {175741#true} is VALID [2022-04-27 15:04:08,634 INFO L290 TraceCheckUtils]: 23: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,634 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {175741#true} {175741#true} #1122#return; {175741#true} is VALID [2022-04-27 15:04:08,634 INFO L290 TraceCheckUtils]: 25: Hoare triple {175741#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {175741#true} is VALID [2022-04-27 15:04:08,634 INFO L290 TraceCheckUtils]: 26: Hoare triple {175741#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {175741#true} is VALID [2022-04-27 15:04:08,634 INFO L272 TraceCheckUtils]: 27: Hoare triple {175741#true} call stubMoreProcessingRequired(); {175880#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:08,634 INFO L290 TraceCheckUtils]: 28: Hoare triple {175880#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {175741#true} is VALID [2022-04-27 15:04:08,634 INFO L290 TraceCheckUtils]: 29: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,635 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {175741#true} {175741#true} #1124#return; {175741#true} is VALID [2022-04-27 15:04:08,635 INFO L290 TraceCheckUtils]: 31: Hoare triple {175741#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {175741#true} is VALID [2022-04-27 15:04:08,635 INFO L290 TraceCheckUtils]: 32: Hoare triple {175741#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {175741#true} is VALID [2022-04-27 15:04:08,635 INFO L290 TraceCheckUtils]: 33: Hoare triple {175741#true} assume !(1 == ~tmp_ndt_11~0); {175741#true} is VALID [2022-04-27 15:04:08,635 INFO L290 TraceCheckUtils]: 34: Hoare triple {175741#true} ~returnVal2~0 := 259; {175741#true} is VALID [2022-04-27 15:04:08,635 INFO L290 TraceCheckUtils]: 35: Hoare triple {175741#true} assume !(~s~0 == ~NP~0); {175741#true} is VALID [2022-04-27 15:04:08,635 INFO L290 TraceCheckUtils]: 36: Hoare triple {175741#true} assume ~s~0 == ~MPR1~0; {175741#true} is VALID [2022-04-27 15:04:08,635 INFO L290 TraceCheckUtils]: 37: Hoare triple {175741#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {175741#true} is VALID [2022-04-27 15:04:08,635 INFO L290 TraceCheckUtils]: 38: Hoare triple {175741#true} #res := ~returnVal2~0; {175741#true} is VALID [2022-04-27 15:04:08,635 INFO L290 TraceCheckUtils]: 39: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,636 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {175741#true} {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #1044#return; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,636 INFO L290 TraceCheckUtils]: 41: Hoare triple {175822#(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; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,636 INFO L290 TraceCheckUtils]: 42: Hoare triple {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume 259 == ~__cil_tmp30~0; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,637 INFO L272 TraceCheckUtils]: 43: Hoare triple {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {175881#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:08,637 INFO L290 TraceCheckUtils]: 44: Hoare triple {175881#(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; {175741#true} is VALID [2022-04-27 15:04:08,637 INFO L290 TraceCheckUtils]: 45: Hoare triple {175741#true} assume ~s~0 == ~MPR3~0; {175741#true} is VALID [2022-04-27 15:04:08,637 INFO L290 TraceCheckUtils]: 46: Hoare triple {175741#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {175741#true} is VALID [2022-04-27 15:04:08,637 INFO L290 TraceCheckUtils]: 47: Hoare triple {175741#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {175741#true} is VALID [2022-04-27 15:04:08,637 INFO L290 TraceCheckUtils]: 48: Hoare triple {175741#true} assume 0 == ~tmp_ndt_12~0; {175741#true} is VALID [2022-04-27 15:04:08,637 INFO L290 TraceCheckUtils]: 49: Hoare triple {175741#true} #res := 0; {175741#true} is VALID [2022-04-27 15:04:08,637 INFO L290 TraceCheckUtils]: 50: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,638 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {175741#true} {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #1046#return; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,638 INFO L290 TraceCheckUtils]: 52: Hoare triple {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:08,639 INFO L290 TraceCheckUtils]: 53: Hoare triple {175858#(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; {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:08,639 INFO L272 TraceCheckUtils]: 54: Hoare triple {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} call IofCompleteRequest(~Irp, 0); {175880#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:08,639 INFO L290 TraceCheckUtils]: 55: Hoare triple {175880#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175741#true} is VALID [2022-04-27 15:04:08,639 INFO L290 TraceCheckUtils]: 56: Hoare triple {175741#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175741#true} is VALID [2022-04-27 15:04:08,639 INFO L290 TraceCheckUtils]: 57: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,640 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {175741#true} {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #1048#return; {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:08,640 INFO L290 TraceCheckUtils]: 59: Hoare triple {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:08,640 INFO L290 TraceCheckUtils]: 60: Hoare triple {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:08,641 INFO L290 TraceCheckUtils]: 61: Hoare triple {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {175863#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-27 15:04:08,641 INFO L290 TraceCheckUtils]: 62: Hoare triple {175863#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} assume true; {175863#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-27 15:04:08,642 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {175863#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} {175741#true} #1076#return; {175816#(= 0 |main_#t~ret100|)} is VALID [2022-04-27 15:04:08,643 INFO L272 TraceCheckUtils]: 0: Hoare triple {175741#true} call ULTIMATE.init(); {175818#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:08,643 INFO L290 TraceCheckUtils]: 1: Hoare triple {175818#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {175741#true} is VALID [2022-04-27 15:04:08,643 INFO L290 TraceCheckUtils]: 2: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,643 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {175741#true} {175741#true} #1156#return; {175741#true} is VALID [2022-04-27 15:04:08,643 INFO L272 TraceCheckUtils]: 4: Hoare triple {175741#true} call #t~ret170 := main(); {175741#true} is VALID [2022-04-27 15:04:08,643 INFO L290 TraceCheckUtils]: 5: Hoare triple {175741#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {175741#true} is VALID [2022-04-27 15:04:08,644 INFO L272 TraceCheckUtils]: 6: Hoare triple {175741#true} call _BLAST_init(); {175819#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:08,644 INFO L290 TraceCheckUtils]: 7: Hoare triple {175819#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175741#true} is VALID [2022-04-27 15:04:08,644 INFO L290 TraceCheckUtils]: 8: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,644 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {175741#true} {175741#true} #1066#return; {175741#true} is VALID [2022-04-27 15:04:08,645 INFO L290 TraceCheckUtils]: 10: Hoare triple {175741#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; {175741#true} is VALID [2022-04-27 15:04:08,645 INFO L290 TraceCheckUtils]: 11: Hoare triple {175741#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {175741#true} is VALID [2022-04-27 15:04:08,645 INFO L272 TraceCheckUtils]: 12: Hoare triple {175741#true} call stub_driver_init(); {175820#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:08,645 INFO L290 TraceCheckUtils]: 13: Hoare triple {175820#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175741#true} is VALID [2022-04-27 15:04:08,645 INFO L290 TraceCheckUtils]: 14: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,645 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {175741#true} {175741#true} #1068#return; {175741#true} is VALID [2022-04-27 15:04:08,645 INFO L290 TraceCheckUtils]: 16: Hoare triple {175741#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {175741#true} is VALID [2022-04-27 15:04:08,645 INFO L290 TraceCheckUtils]: 17: Hoare triple {175741#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {175741#true} is VALID [2022-04-27 15:04:08,645 INFO L290 TraceCheckUtils]: 18: Hoare triple {175741#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {175741#true} is VALID [2022-04-27 15:04:08,646 INFO L290 TraceCheckUtils]: 19: Hoare triple {175741#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {175741#true} is VALID [2022-04-27 15:04:08,646 INFO L290 TraceCheckUtils]: 20: Hoare triple {175741#true} assume 3 == ~tmp_ndt_4~0; {175741#true} is VALID [2022-04-27 15:04:08,646 INFO L272 TraceCheckUtils]: 21: Hoare triple {175741#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {175821#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:08,646 INFO L290 TraceCheckUtils]: 22: Hoare triple {175821#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {175741#true} is VALID [2022-04-27 15:04:08,647 INFO L290 TraceCheckUtils]: 23: Hoare triple {175741#true} assume 1 == ~PagingReferenceCount~0; {175741#true} is VALID [2022-04-27 15:04:08,647 INFO L290 TraceCheckUtils]: 24: Hoare triple {175741#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {175741#true} is VALID [2022-04-27 15:04:08,647 INFO L290 TraceCheckUtils]: 25: Hoare triple {175741#true} assume !(0 != ~disketteExtension__IsRemoved~0); {175741#true} is VALID [2022-04-27 15:04:08,647 INFO L290 TraceCheckUtils]: 26: Hoare triple {175741#true} assume !(0 == ~irpSp__MinorFunction~0); {175741#true} is VALID [2022-04-27 15:04:08,647 INFO L290 TraceCheckUtils]: 27: Hoare triple {175741#true} assume !(5 == ~irpSp__MinorFunction~0); {175741#true} is VALID [2022-04-27 15:04:08,647 INFO L290 TraceCheckUtils]: 28: Hoare triple {175741#true} assume !(1 == ~irpSp__MinorFunction~0); {175741#true} is VALID [2022-04-27 15:04:08,647 INFO L290 TraceCheckUtils]: 29: Hoare triple {175741#true} assume 6 == ~irpSp__MinorFunction~0; {175741#true} is VALID [2022-04-27 15:04:08,647 INFO L290 TraceCheckUtils]: 30: Hoare triple {175741#true} assume 6 == ~irpSp__MinorFunction~0; {175741#true} is VALID [2022-04-27 15:04:08,647 INFO L290 TraceCheckUtils]: 31: Hoare triple {175741#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; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,648 INFO L290 TraceCheckUtils]: 32: Hoare triple {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(~s~0 != ~NP~0); {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,648 INFO L290 TraceCheckUtils]: 33: Hoare triple {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,648 INFO L290 TraceCheckUtils]: 34: Hoare triple {175822#(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; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,649 INFO L272 TraceCheckUtils]: 35: Hoare triple {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {175864#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:08,649 INFO L290 TraceCheckUtils]: 36: Hoare triple {175864#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {175741#true} is VALID [2022-04-27 15:04:08,649 INFO L290 TraceCheckUtils]: 37: Hoare triple {175741#true} assume 0 != ~compRegistered~0; {175741#true} is VALID [2022-04-27 15:04:08,649 INFO L272 TraceCheckUtils]: 38: Hoare triple {175741#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:08,649 INFO L290 TraceCheckUtils]: 39: Hoare triple {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {175741#true} is VALID [2022-04-27 15:04:08,650 INFO L272 TraceCheckUtils]: 40: Hoare triple {175741#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:08,650 INFO L290 TraceCheckUtils]: 41: Hoare triple {175876#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {175741#true} is VALID [2022-04-27 15:04:08,650 INFO L290 TraceCheckUtils]: 42: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,650 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {175741#true} {175741#true} #1088#return; {175741#true} is VALID [2022-04-27 15:04:08,650 INFO L290 TraceCheckUtils]: 44: Hoare triple {175741#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {175741#true} is VALID [2022-04-27 15:04:08,650 INFO L290 TraceCheckUtils]: 45: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,650 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {175741#true} {175741#true} #1122#return; {175741#true} is VALID [2022-04-27 15:04:08,650 INFO L290 TraceCheckUtils]: 47: Hoare triple {175741#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {175741#true} is VALID [2022-04-27 15:04:08,650 INFO L290 TraceCheckUtils]: 48: Hoare triple {175741#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {175741#true} is VALID [2022-04-27 15:04:08,651 INFO L272 TraceCheckUtils]: 49: Hoare triple {175741#true} call stubMoreProcessingRequired(); {175880#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:08,651 INFO L290 TraceCheckUtils]: 50: Hoare triple {175880#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {175741#true} is VALID [2022-04-27 15:04:08,651 INFO L290 TraceCheckUtils]: 51: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,651 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {175741#true} {175741#true} #1124#return; {175741#true} is VALID [2022-04-27 15:04:08,651 INFO L290 TraceCheckUtils]: 53: Hoare triple {175741#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {175741#true} is VALID [2022-04-27 15:04:08,651 INFO L290 TraceCheckUtils]: 54: Hoare triple {175741#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {175741#true} is VALID [2022-04-27 15:04:08,651 INFO L290 TraceCheckUtils]: 55: Hoare triple {175741#true} assume !(1 == ~tmp_ndt_11~0); {175741#true} is VALID [2022-04-27 15:04:08,651 INFO L290 TraceCheckUtils]: 56: Hoare triple {175741#true} ~returnVal2~0 := 259; {175741#true} is VALID [2022-04-27 15:04:08,651 INFO L290 TraceCheckUtils]: 57: Hoare triple {175741#true} assume !(~s~0 == ~NP~0); {175741#true} is VALID [2022-04-27 15:04:08,651 INFO L290 TraceCheckUtils]: 58: Hoare triple {175741#true} assume ~s~0 == ~MPR1~0; {175741#true} is VALID [2022-04-27 15:04:08,651 INFO L290 TraceCheckUtils]: 59: Hoare triple {175741#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {175741#true} is VALID [2022-04-27 15:04:08,651 INFO L290 TraceCheckUtils]: 60: Hoare triple {175741#true} #res := ~returnVal2~0; {175741#true} is VALID [2022-04-27 15:04:08,651 INFO L290 TraceCheckUtils]: 61: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,652 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {175741#true} {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #1044#return; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,652 INFO L290 TraceCheckUtils]: 63: Hoare triple {175822#(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; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,652 INFO L290 TraceCheckUtils]: 64: Hoare triple {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume 259 == ~__cil_tmp30~0; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,653 INFO L272 TraceCheckUtils]: 65: Hoare triple {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {175881#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:08,653 INFO L290 TraceCheckUtils]: 66: Hoare triple {175881#(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; {175741#true} is VALID [2022-04-27 15:04:08,653 INFO L290 TraceCheckUtils]: 67: Hoare triple {175741#true} assume ~s~0 == ~MPR3~0; {175741#true} is VALID [2022-04-27 15:04:08,653 INFO L290 TraceCheckUtils]: 68: Hoare triple {175741#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {175741#true} is VALID [2022-04-27 15:04:08,653 INFO L290 TraceCheckUtils]: 69: Hoare triple {175741#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {175741#true} is VALID [2022-04-27 15:04:08,653 INFO L290 TraceCheckUtils]: 70: Hoare triple {175741#true} assume 0 == ~tmp_ndt_12~0; {175741#true} is VALID [2022-04-27 15:04:08,654 INFO L290 TraceCheckUtils]: 71: Hoare triple {175741#true} #res := 0; {175741#true} is VALID [2022-04-27 15:04:08,654 INFO L290 TraceCheckUtils]: 72: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,654 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {175741#true} {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #1046#return; {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 15:04:08,655 INFO L290 TraceCheckUtils]: 74: Hoare triple {175822#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:08,655 INFO L290 TraceCheckUtils]: 75: Hoare triple {175858#(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; {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:08,655 INFO L272 TraceCheckUtils]: 76: Hoare triple {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} call IofCompleteRequest(~Irp, 0); {175880#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:08,655 INFO L290 TraceCheckUtils]: 77: Hoare triple {175880#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175741#true} is VALID [2022-04-27 15:04:08,656 INFO L290 TraceCheckUtils]: 78: Hoare triple {175741#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175741#true} is VALID [2022-04-27 15:04:08,656 INFO L290 TraceCheckUtils]: 79: Hoare triple {175741#true} assume true; {175741#true} is VALID [2022-04-27 15:04:08,656 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {175741#true} {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #1048#return; {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:08,656 INFO L290 TraceCheckUtils]: 81: Hoare triple {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:08,657 INFO L290 TraceCheckUtils]: 82: Hoare triple {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:08,657 INFO L290 TraceCheckUtils]: 83: Hoare triple {175858#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {175863#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-27 15:04:08,657 INFO L290 TraceCheckUtils]: 84: Hoare triple {175863#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} assume true; {175863#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-27 15:04:08,658 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {175863#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} {175741#true} #1076#return; {175816#(= 0 |main_#t~ret100|)} is VALID [2022-04-27 15:04:08,658 INFO L290 TraceCheckUtils]: 86: Hoare triple {175816#(= 0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {175817#(= main_~status~1 0)} is VALID [2022-04-27 15:04:08,658 INFO L290 TraceCheckUtils]: 87: Hoare triple {175817#(= main_~status~1 0)} assume !(1 == ~pended~0); {175817#(= main_~status~1 0)} is VALID [2022-04-27 15:04:08,658 INFO L290 TraceCheckUtils]: 88: Hoare triple {175817#(= main_~status~1 0)} assume !(1 == ~pended~0); {175817#(= main_~status~1 0)} is VALID [2022-04-27 15:04:08,659 INFO L290 TraceCheckUtils]: 89: Hoare triple {175817#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {175817#(= main_~status~1 0)} is VALID [2022-04-27 15:04:08,659 INFO L290 TraceCheckUtils]: 90: Hoare triple {175817#(= main_~status~1 0)} assume -1 != ~status~1; {175817#(= main_~status~1 0)} is VALID [2022-04-27 15:04:08,659 INFO L290 TraceCheckUtils]: 91: Hoare triple {175817#(= main_~status~1 0)} assume ~s~0 != ~SKIP2~0; {175817#(= main_~status~1 0)} is VALID [2022-04-27 15:04:08,659 INFO L290 TraceCheckUtils]: 92: Hoare triple {175817#(= main_~status~1 0)} assume ~s~0 != ~IPC~0; {175817#(= main_~status~1 0)} is VALID [2022-04-27 15:04:08,660 INFO L290 TraceCheckUtils]: 93: Hoare triple {175817#(= main_~status~1 0)} assume !(~s~0 != ~DC~0); {175817#(= main_~status~1 0)} is VALID [2022-04-27 15:04:08,660 INFO L290 TraceCheckUtils]: 94: Hoare triple {175817#(= main_~status~1 0)} assume !(1 == ~pended~0); {175817#(= main_~status~1 0)} is VALID [2022-04-27 15:04:08,660 INFO L290 TraceCheckUtils]: 95: Hoare triple {175817#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {175817#(= main_~status~1 0)} is VALID [2022-04-27 15:04:08,660 INFO L290 TraceCheckUtils]: 96: Hoare triple {175817#(= main_~status~1 0)} assume 259 == ~status~1; {175742#false} is VALID [2022-04-27 15:04:08,661 INFO L272 TraceCheckUtils]: 97: Hoare triple {175742#false} call errorFn(); {175742#false} is VALID [2022-04-27 15:04:08,661 INFO L290 TraceCheckUtils]: 98: Hoare triple {175742#false} assume !false; {175742#false} is VALID [2022-04-27 15:04:08,661 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 15:04:08,661 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:08,661 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [167322597] [2022-04-27 15:04:08,661 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [167322597] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:08,661 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:08,661 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 15:04:08,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761719023] [2022-04-27 15:04:08,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:08,662 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) Word has length 99 [2022-04-27 15:04:08,662 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:08,662 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-27 15:04:08,718 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:08,718 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 15:04:08,718 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:08,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 15:04:08,719 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:04:08,719 INFO L87 Difference]: Start difference. First operand 439 states and 512 transitions. Second operand has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-27 15:04:13,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:13,306 INFO L93 Difference]: Finished difference Result 842 states and 986 transitions. [2022-04-27 15:04:13,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-27 15:04:13,306 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) Word has length 99 [2022-04-27 15:04:13,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:13,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-27 15:04:13,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 443 transitions. [2022-04-27 15:04:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-27 15:04:13,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 443 transitions. [2022-04-27 15:04:13,311 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 443 transitions. [2022-04-27 15:04:13,667 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 443 edges. 443 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:13,692 INFO L225 Difference]: With dead ends: 842 [2022-04-27 15:04:13,692 INFO L226 Difference]: Without dead ends: 797 [2022-04-27 15:04:13,692 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=167, Invalid=589, Unknown=0, NotChecked=0, Total=756 [2022-04-27 15:04:13,692 INFO L413 NwaCegarLoop]: 348 mSDtfsCounter, 335 mSDsluCounter, 1589 mSDsCounter, 0 mSdLazyCounter, 1573 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 344 SdHoareTripleChecker+Valid, 1937 SdHoareTripleChecker+Invalid, 1679 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 1573 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:13,693 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [344 Valid, 1937 Invalid, 1679 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 1573 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-27 15:04:13,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 797 states. [2022-04-27 15:04:14,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 797 to 419. [2022-04-27 15:04:14,103 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:14,103 INFO L82 GeneralOperation]: Start isEquivalent. First operand 797 states. Second operand has 419 states, 327 states have (on average 1.1957186544342508) internal successors, (391), 332 states have internal predecessors, (391), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-27 15:04:14,104 INFO L74 IsIncluded]: Start isIncluded. First operand 797 states. Second operand has 419 states, 327 states have (on average 1.1957186544342508) internal successors, (391), 332 states have internal predecessors, (391), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-27 15:04:14,104 INFO L87 Difference]: Start difference. First operand 797 states. Second operand has 419 states, 327 states have (on average 1.1957186544342508) internal successors, (391), 332 states have internal predecessors, (391), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-27 15:04:14,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:14,122 INFO L93 Difference]: Finished difference Result 797 states and 932 transitions. [2022-04-27 15:04:14,122 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 932 transitions. [2022-04-27 15:04:14,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:14,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:14,123 INFO L74 IsIncluded]: Start isIncluded. First operand has 419 states, 327 states have (on average 1.1957186544342508) internal successors, (391), 332 states have internal predecessors, (391), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) Second operand 797 states. [2022-04-27 15:04:14,123 INFO L87 Difference]: Start difference. First operand has 419 states, 327 states have (on average 1.1957186544342508) internal successors, (391), 332 states have internal predecessors, (391), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) Second operand 797 states. [2022-04-27 15:04:14,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:14,141 INFO L93 Difference]: Finished difference Result 797 states and 932 transitions. [2022-04-27 15:04:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 932 transitions. [2022-04-27 15:04:14,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:14,142 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:14,142 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:14,142 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 419 states, 327 states have (on average 1.1957186544342508) internal successors, (391), 332 states have internal predecessors, (391), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-27 15:04:14,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 419 states and 487 transitions. [2022-04-27 15:04:14,150 INFO L78 Accepts]: Start accepts. Automaton has 419 states and 487 transitions. Word has length 99 [2022-04-27 15:04:14,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:14,150 INFO L495 AbstractCegarLoop]: Abstraction has 419 states and 487 transitions. [2022-04-27 15:04:14,150 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 5.133333333333334) internal successors, (77), 6 states have internal predecessors, (77), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-27 15:04:14,150 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 487 transitions. [2022-04-27 15:04:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-04-27 15:04:14,150 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:14,150 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] [2022-04-27 15:04:14,151 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2022-04-27 15:04:14,151 INFO L420 AbstractCegarLoop]: === Iteration 55 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:14,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:14,151 INFO L85 PathProgramCache]: Analyzing trace with hash 1434876468, now seen corresponding path program 1 times [2022-04-27 15:04:14,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:14,151 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1276190716] [2022-04-27 15:04:14,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:14,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:14,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:14,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:14,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:14,245 INFO L290 TraceCheckUtils]: 0: Hoare triple {179289#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {179207#true} is VALID [2022-04-27 15:04:14,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,245 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {179207#true} {179207#true} #1156#return; {179207#true} is VALID [2022-04-27 15:04:14,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:14,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:14,264 INFO L290 TraceCheckUtils]: 0: Hoare triple {179290#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {179207#true} is VALID [2022-04-27 15:04:14,264 INFO L290 TraceCheckUtils]: 1: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,264 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {179207#true} {179207#true} #1066#return; {179207#true} is VALID [2022-04-27 15:04:14,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:14,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:14,275 INFO L290 TraceCheckUtils]: 0: Hoare triple {179291#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {179207#true} is VALID [2022-04-27 15:04:14,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,275 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {179207#true} {179207#true} #1068#return; {179207#true} is VALID [2022-04-27 15:04:14,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:04:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:14,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:14,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:14,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:14,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:14,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:14,434 INFO L290 TraceCheckUtils]: 0: Hoare triple {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {179207#true} is VALID [2022-04-27 15:04:14,434 INFO L290 TraceCheckUtils]: 1: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,435 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {179207#true} {179207#true} #1088#return; {179207#true} is VALID [2022-04-27 15:04:14,435 INFO L290 TraceCheckUtils]: 0: Hoare triple {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {179207#true} is VALID [2022-04-27 15:04:14,435 INFO L272 TraceCheckUtils]: 1: Hoare triple {179207#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:14,435 INFO L290 TraceCheckUtils]: 2: Hoare triple {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {179207#true} is VALID [2022-04-27 15:04:14,435 INFO L290 TraceCheckUtils]: 3: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,435 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {179207#true} {179207#true} #1088#return; {179207#true} is VALID [2022-04-27 15:04:14,435 INFO L290 TraceCheckUtils]: 5: Hoare triple {179207#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {179207#true} is VALID [2022-04-27 15:04:14,436 INFO L290 TraceCheckUtils]: 6: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,436 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {179207#true} {179207#true} #1122#return; {179207#true} is VALID [2022-04-27 15:04:14,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:14,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:14,445 INFO L290 TraceCheckUtils]: 0: Hoare triple {179413#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {179207#true} is VALID [2022-04-27 15:04:14,445 INFO L290 TraceCheckUtils]: 1: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,445 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {179207#true} {179207#true} #1124#return; {179207#true} is VALID [2022-04-27 15:04:14,445 INFO L290 TraceCheckUtils]: 0: Hoare triple {179397#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {179207#true} is VALID [2022-04-27 15:04:14,446 INFO L290 TraceCheckUtils]: 1: Hoare triple {179207#true} assume 0 != ~compRegistered~0; {179207#true} is VALID [2022-04-27 15:04:14,446 INFO L272 TraceCheckUtils]: 2: Hoare triple {179207#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:14,446 INFO L290 TraceCheckUtils]: 3: Hoare triple {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {179207#true} is VALID [2022-04-27 15:04:14,446 INFO L272 TraceCheckUtils]: 4: Hoare triple {179207#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:14,447 INFO L290 TraceCheckUtils]: 5: Hoare triple {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {179207#true} is VALID [2022-04-27 15:04:14,447 INFO L290 TraceCheckUtils]: 6: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,447 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {179207#true} {179207#true} #1088#return; {179207#true} is VALID [2022-04-27 15:04:14,447 INFO L290 TraceCheckUtils]: 8: Hoare triple {179207#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {179207#true} is VALID [2022-04-27 15:04:14,447 INFO L290 TraceCheckUtils]: 9: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,447 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {179207#true} {179207#true} #1122#return; {179207#true} is VALID [2022-04-27 15:04:14,447 INFO L290 TraceCheckUtils]: 11: Hoare triple {179207#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {179207#true} is VALID [2022-04-27 15:04:14,447 INFO L290 TraceCheckUtils]: 12: Hoare triple {179207#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {179207#true} is VALID [2022-04-27 15:04:14,447 INFO L272 TraceCheckUtils]: 13: Hoare triple {179207#true} call stubMoreProcessingRequired(); {179413#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:14,447 INFO L290 TraceCheckUtils]: 14: Hoare triple {179413#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {179207#true} is VALID [2022-04-27 15:04:14,447 INFO L290 TraceCheckUtils]: 15: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,448 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {179207#true} {179207#true} #1124#return; {179207#true} is VALID [2022-04-27 15:04:14,448 INFO L290 TraceCheckUtils]: 17: Hoare triple {179207#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {179207#true} is VALID [2022-04-27 15:04:14,448 INFO L290 TraceCheckUtils]: 18: Hoare triple {179207#true} assume 0 == ~tmp_ndt_10~0; {179207#true} is VALID [2022-04-27 15:04:14,448 INFO L290 TraceCheckUtils]: 19: Hoare triple {179207#true} ~returnVal2~0 := 0; {179207#true} is VALID [2022-04-27 15:04:14,448 INFO L290 TraceCheckUtils]: 20: Hoare triple {179207#true} assume !(~s~0 == ~NP~0); {179207#true} is VALID [2022-04-27 15:04:14,448 INFO L290 TraceCheckUtils]: 21: Hoare triple {179207#true} assume ~s~0 == ~MPR1~0; {179207#true} is VALID [2022-04-27 15:04:14,448 INFO L290 TraceCheckUtils]: 22: Hoare triple {179207#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {179207#true} is VALID [2022-04-27 15:04:14,448 INFO L290 TraceCheckUtils]: 23: Hoare triple {179207#true} #res := ~returnVal2~0; {179207#true} is VALID [2022-04-27 15:04:14,448 INFO L290 TraceCheckUtils]: 24: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,448 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {179207#true} {179207#true} #1098#return; {179207#true} is VALID [2022-04-27 15:04:14,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:04:14,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:14,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:14,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:14,475 INFO L290 TraceCheckUtils]: 0: Hoare triple {179420#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {179207#true} is VALID [2022-04-27 15:04:14,475 INFO L290 TraceCheckUtils]: 1: Hoare triple {179207#true} assume !(0 == ~tmp_ndt_5~0); {179207#true} is VALID [2022-04-27 15:04:14,475 INFO L290 TraceCheckUtils]: 2: Hoare triple {179207#true} #res := 0; {179207#true} is VALID [2022-04-27 15:04:14,475 INFO L290 TraceCheckUtils]: 3: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,475 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {179207#true} {179207#true} #1150#return; {179207#true} is VALID [2022-04-27 15:04:14,475 INFO L290 TraceCheckUtils]: 0: Hoare triple {179414#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {179207#true} is VALID [2022-04-27 15:04:14,476 INFO L272 TraceCheckUtils]: 1: Hoare triple {179207#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {179420#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:14,476 INFO L290 TraceCheckUtils]: 2: Hoare triple {179420#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {179207#true} is VALID [2022-04-27 15:04:14,476 INFO L290 TraceCheckUtils]: 3: Hoare triple {179207#true} assume !(0 == ~tmp_ndt_5~0); {179207#true} is VALID [2022-04-27 15:04:14,476 INFO L290 TraceCheckUtils]: 4: Hoare triple {179207#true} #res := 0; {179207#true} is VALID [2022-04-27 15:04:14,476 INFO L290 TraceCheckUtils]: 5: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,477 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {179207#true} {179207#true} #1150#return; {179207#true} is VALID [2022-04-27 15:04:14,477 INFO L290 TraceCheckUtils]: 7: Hoare triple {179207#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {179207#true} is VALID [2022-04-27 15:04:14,477 INFO L290 TraceCheckUtils]: 8: Hoare triple {179207#true} assume 0 == ~irp~0;#res := -1073741670; {179207#true} is VALID [2022-04-27 15:04:14,477 INFO L290 TraceCheckUtils]: 9: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,477 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {179207#true} {179207#true} #1102#return; {179207#true} is VALID [2022-04-27 15:04:14,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-27 15:04:14,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:14,478 INFO L290 TraceCheckUtils]: 0: Hoare triple {179413#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {179207#true} is VALID [2022-04-27 15:04:14,479 INFO L290 TraceCheckUtils]: 1: Hoare triple {179207#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {179207#true} is VALID [2022-04-27 15:04:14,479 INFO L290 TraceCheckUtils]: 2: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,479 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {179207#true} {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #1112#return; {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 15:04:14,479 INFO L290 TraceCheckUtils]: 0: Hoare triple {179353#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {179207#true} is VALID [2022-04-27 15:04:14,479 INFO L290 TraceCheckUtils]: 1: Hoare triple {179207#true} assume !(~s~0 != ~NP~0); {179207#true} is VALID [2022-04-27 15:04:14,479 INFO L290 TraceCheckUtils]: 2: Hoare triple {179207#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {179207#true} is VALID [2022-04-27 15:04:14,479 INFO L290 TraceCheckUtils]: 3: Hoare triple {179207#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {179207#true} is VALID [2022-04-27 15:04:14,480 INFO L272 TraceCheckUtils]: 4: Hoare triple {179207#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {179397#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:14,480 INFO L290 TraceCheckUtils]: 5: Hoare triple {179397#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {179207#true} is VALID [2022-04-27 15:04:14,480 INFO L290 TraceCheckUtils]: 6: Hoare triple {179207#true} assume 0 != ~compRegistered~0; {179207#true} is VALID [2022-04-27 15:04:14,480 INFO L272 TraceCheckUtils]: 7: Hoare triple {179207#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:14,481 INFO L290 TraceCheckUtils]: 8: Hoare triple {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {179207#true} is VALID [2022-04-27 15:04:14,481 INFO L272 TraceCheckUtils]: 9: Hoare triple {179207#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:14,481 INFO L290 TraceCheckUtils]: 10: Hoare triple {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {179207#true} is VALID [2022-04-27 15:04:14,481 INFO L290 TraceCheckUtils]: 11: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,481 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {179207#true} {179207#true} #1088#return; {179207#true} is VALID [2022-04-27 15:04:14,481 INFO L290 TraceCheckUtils]: 13: Hoare triple {179207#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {179207#true} is VALID [2022-04-27 15:04:14,481 INFO L290 TraceCheckUtils]: 14: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,481 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {179207#true} {179207#true} #1122#return; {179207#true} is VALID [2022-04-27 15:04:14,481 INFO L290 TraceCheckUtils]: 16: Hoare triple {179207#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {179207#true} is VALID [2022-04-27 15:04:14,481 INFO L290 TraceCheckUtils]: 17: Hoare triple {179207#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {179207#true} is VALID [2022-04-27 15:04:14,482 INFO L272 TraceCheckUtils]: 18: Hoare triple {179207#true} call stubMoreProcessingRequired(); {179413#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:14,482 INFO L290 TraceCheckUtils]: 19: Hoare triple {179413#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {179207#true} is VALID [2022-04-27 15:04:14,482 INFO L290 TraceCheckUtils]: 20: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,482 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {179207#true} {179207#true} #1124#return; {179207#true} is VALID [2022-04-27 15:04:14,482 INFO L290 TraceCheckUtils]: 22: Hoare triple {179207#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {179207#true} is VALID [2022-04-27 15:04:14,482 INFO L290 TraceCheckUtils]: 23: Hoare triple {179207#true} assume 0 == ~tmp_ndt_10~0; {179207#true} is VALID [2022-04-27 15:04:14,482 INFO L290 TraceCheckUtils]: 24: Hoare triple {179207#true} ~returnVal2~0 := 0; {179207#true} is VALID [2022-04-27 15:04:14,482 INFO L290 TraceCheckUtils]: 25: Hoare triple {179207#true} assume !(~s~0 == ~NP~0); {179207#true} is VALID [2022-04-27 15:04:14,482 INFO L290 TraceCheckUtils]: 26: Hoare triple {179207#true} assume ~s~0 == ~MPR1~0; {179207#true} is VALID [2022-04-27 15:04:14,482 INFO L290 TraceCheckUtils]: 27: Hoare triple {179207#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {179207#true} is VALID [2022-04-27 15:04:14,482 INFO L290 TraceCheckUtils]: 28: Hoare triple {179207#true} #res := ~returnVal2~0; {179207#true} is VALID [2022-04-27 15:04:14,482 INFO L290 TraceCheckUtils]: 29: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,482 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {179207#true} {179207#true} #1098#return; {179207#true} is VALID [2022-04-27 15:04:14,483 INFO L290 TraceCheckUtils]: 31: Hoare triple {179207#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {179207#true} is VALID [2022-04-27 15:04:14,483 INFO L290 TraceCheckUtils]: 32: Hoare triple {179207#true} assume !(259 == ~__cil_tmp42~0); {179207#true} is VALID [2022-04-27 15:04:14,483 INFO L290 TraceCheckUtils]: 33: Hoare triple {179207#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {179207#true} is VALID [2022-04-27 15:04:14,483 INFO L272 TraceCheckUtils]: 34: Hoare triple {179207#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {179414#(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 15:04:14,483 INFO L290 TraceCheckUtils]: 35: Hoare triple {179414#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {179207#true} is VALID [2022-04-27 15:04:14,484 INFO L272 TraceCheckUtils]: 36: Hoare triple {179207#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {179420#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:14,484 INFO L290 TraceCheckUtils]: 37: Hoare triple {179420#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {179207#true} is VALID [2022-04-27 15:04:14,484 INFO L290 TraceCheckUtils]: 38: Hoare triple {179207#true} assume !(0 == ~tmp_ndt_5~0); {179207#true} is VALID [2022-04-27 15:04:14,484 INFO L290 TraceCheckUtils]: 39: Hoare triple {179207#true} #res := 0; {179207#true} is VALID [2022-04-27 15:04:14,484 INFO L290 TraceCheckUtils]: 40: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,484 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {179207#true} {179207#true} #1150#return; {179207#true} is VALID [2022-04-27 15:04:14,484 INFO L290 TraceCheckUtils]: 42: Hoare triple {179207#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {179207#true} is VALID [2022-04-27 15:04:14,484 INFO L290 TraceCheckUtils]: 43: Hoare triple {179207#true} assume 0 == ~irp~0;#res := -1073741670; {179207#true} is VALID [2022-04-27 15:04:14,485 INFO L290 TraceCheckUtils]: 44: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,485 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {179207#true} {179207#true} #1102#return; {179207#true} is VALID [2022-04-27 15:04:14,485 INFO L290 TraceCheckUtils]: 46: Hoare triple {179207#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {179207#true} is VALID [2022-04-27 15:04:14,485 INFO L290 TraceCheckUtils]: 47: Hoare triple {179207#true} assume !(~ntStatus~1 >= 0); {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 15:04:14,485 INFO L290 TraceCheckUtils]: 48: Hoare triple {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 15:04:14,486 INFO L272 TraceCheckUtils]: 49: Hoare triple {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {179413#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:14,486 INFO L290 TraceCheckUtils]: 50: Hoare triple {179413#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {179207#true} is VALID [2022-04-27 15:04:14,486 INFO L290 TraceCheckUtils]: 51: Hoare triple {179207#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {179207#true} is VALID [2022-04-27 15:04:14,486 INFO L290 TraceCheckUtils]: 52: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,486 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {179207#true} {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #1112#return; {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 15:04:14,486 INFO L290 TraceCheckUtils]: 54: Hoare triple {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {179396#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-27 15:04:14,487 INFO L290 TraceCheckUtils]: 55: Hoare triple {179396#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {179396#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-27 15:04:14,487 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {179396#(<= (+ |FloppyStartDevice_#res| 1) 0)} {179207#true} #1020#return; {179350#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-27 15:04:14,487 INFO L290 TraceCheckUtils]: 0: Hoare triple {179292#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {179207#true} is VALID [2022-04-27 15:04:14,487 INFO L290 TraceCheckUtils]: 1: Hoare triple {179207#true} assume 1 == ~PagingReferenceCount~0; {179207#true} is VALID [2022-04-27 15:04:14,487 INFO L290 TraceCheckUtils]: 2: Hoare triple {179207#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {179207#true} is VALID [2022-04-27 15:04:14,488 INFO L290 TraceCheckUtils]: 3: Hoare triple {179207#true} assume !(0 != ~disketteExtension__IsRemoved~0); {179207#true} is VALID [2022-04-27 15:04:14,488 INFO L290 TraceCheckUtils]: 4: Hoare triple {179207#true} assume 0 == ~irpSp__MinorFunction~0; {179207#true} is VALID [2022-04-27 15:04:14,488 INFO L272 TraceCheckUtils]: 5: Hoare triple {179207#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {179353#(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 15:04:14,488 INFO L290 TraceCheckUtils]: 6: Hoare triple {179353#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {179207#true} is VALID [2022-04-27 15:04:14,488 INFO L290 TraceCheckUtils]: 7: Hoare triple {179207#true} assume !(~s~0 != ~NP~0); {179207#true} is VALID [2022-04-27 15:04:14,488 INFO L290 TraceCheckUtils]: 8: Hoare triple {179207#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {179207#true} is VALID [2022-04-27 15:04:14,488 INFO L290 TraceCheckUtils]: 9: Hoare triple {179207#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {179207#true} is VALID [2022-04-27 15:04:14,489 INFO L272 TraceCheckUtils]: 10: Hoare triple {179207#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {179397#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:14,489 INFO L290 TraceCheckUtils]: 11: Hoare triple {179397#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {179207#true} is VALID [2022-04-27 15:04:14,489 INFO L290 TraceCheckUtils]: 12: Hoare triple {179207#true} assume 0 != ~compRegistered~0; {179207#true} is VALID [2022-04-27 15:04:14,489 INFO L272 TraceCheckUtils]: 13: Hoare triple {179207#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:14,490 INFO L290 TraceCheckUtils]: 14: Hoare triple {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {179207#true} is VALID [2022-04-27 15:04:14,490 INFO L272 TraceCheckUtils]: 15: Hoare triple {179207#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:14,490 INFO L290 TraceCheckUtils]: 16: Hoare triple {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {179207#true} is VALID [2022-04-27 15:04:14,490 INFO L290 TraceCheckUtils]: 17: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,490 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {179207#true} {179207#true} #1088#return; {179207#true} is VALID [2022-04-27 15:04:14,490 INFO L290 TraceCheckUtils]: 19: Hoare triple {179207#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {179207#true} is VALID [2022-04-27 15:04:14,490 INFO L290 TraceCheckUtils]: 20: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,490 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {179207#true} {179207#true} #1122#return; {179207#true} is VALID [2022-04-27 15:04:14,490 INFO L290 TraceCheckUtils]: 22: Hoare triple {179207#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {179207#true} is VALID [2022-04-27 15:04:14,490 INFO L290 TraceCheckUtils]: 23: Hoare triple {179207#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {179207#true} is VALID [2022-04-27 15:04:14,491 INFO L272 TraceCheckUtils]: 24: Hoare triple {179207#true} call stubMoreProcessingRequired(); {179413#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:14,491 INFO L290 TraceCheckUtils]: 25: Hoare triple {179413#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {179207#true} is VALID [2022-04-27 15:04:14,491 INFO L290 TraceCheckUtils]: 26: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,491 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {179207#true} {179207#true} #1124#return; {179207#true} is VALID [2022-04-27 15:04:14,491 INFO L290 TraceCheckUtils]: 28: Hoare triple {179207#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {179207#true} is VALID [2022-04-27 15:04:14,491 INFO L290 TraceCheckUtils]: 29: Hoare triple {179207#true} assume 0 == ~tmp_ndt_10~0; {179207#true} is VALID [2022-04-27 15:04:14,491 INFO L290 TraceCheckUtils]: 30: Hoare triple {179207#true} ~returnVal2~0 := 0; {179207#true} is VALID [2022-04-27 15:04:14,491 INFO L290 TraceCheckUtils]: 31: Hoare triple {179207#true} assume !(~s~0 == ~NP~0); {179207#true} is VALID [2022-04-27 15:04:14,491 INFO L290 TraceCheckUtils]: 32: Hoare triple {179207#true} assume ~s~0 == ~MPR1~0; {179207#true} is VALID [2022-04-27 15:04:14,491 INFO L290 TraceCheckUtils]: 33: Hoare triple {179207#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {179207#true} is VALID [2022-04-27 15:04:14,491 INFO L290 TraceCheckUtils]: 34: Hoare triple {179207#true} #res := ~returnVal2~0; {179207#true} is VALID [2022-04-27 15:04:14,491 INFO L290 TraceCheckUtils]: 35: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,491 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {179207#true} {179207#true} #1098#return; {179207#true} is VALID [2022-04-27 15:04:14,491 INFO L290 TraceCheckUtils]: 37: Hoare triple {179207#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {179207#true} is VALID [2022-04-27 15:04:14,492 INFO L290 TraceCheckUtils]: 38: Hoare triple {179207#true} assume !(259 == ~__cil_tmp42~0); {179207#true} is VALID [2022-04-27 15:04:14,492 INFO L290 TraceCheckUtils]: 39: Hoare triple {179207#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {179207#true} is VALID [2022-04-27 15:04:14,492 INFO L272 TraceCheckUtils]: 40: Hoare triple {179207#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {179414#(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 15:04:14,492 INFO L290 TraceCheckUtils]: 41: Hoare triple {179414#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {179207#true} is VALID [2022-04-27 15:04:14,493 INFO L272 TraceCheckUtils]: 42: Hoare triple {179207#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {179420#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:14,493 INFO L290 TraceCheckUtils]: 43: Hoare triple {179420#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {179207#true} is VALID [2022-04-27 15:04:14,493 INFO L290 TraceCheckUtils]: 44: Hoare triple {179207#true} assume !(0 == ~tmp_ndt_5~0); {179207#true} is VALID [2022-04-27 15:04:14,493 INFO L290 TraceCheckUtils]: 45: Hoare triple {179207#true} #res := 0; {179207#true} is VALID [2022-04-27 15:04:14,493 INFO L290 TraceCheckUtils]: 46: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,493 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {179207#true} {179207#true} #1150#return; {179207#true} is VALID [2022-04-27 15:04:14,493 INFO L290 TraceCheckUtils]: 48: Hoare triple {179207#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {179207#true} is VALID [2022-04-27 15:04:14,493 INFO L290 TraceCheckUtils]: 49: Hoare triple {179207#true} assume 0 == ~irp~0;#res := -1073741670; {179207#true} is VALID [2022-04-27 15:04:14,493 INFO L290 TraceCheckUtils]: 50: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,494 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {179207#true} {179207#true} #1102#return; {179207#true} is VALID [2022-04-27 15:04:14,494 INFO L290 TraceCheckUtils]: 52: Hoare triple {179207#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {179207#true} is VALID [2022-04-27 15:04:14,494 INFO L290 TraceCheckUtils]: 53: Hoare triple {179207#true} assume !(~ntStatus~1 >= 0); {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 15:04:14,494 INFO L290 TraceCheckUtils]: 54: Hoare triple {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 15:04:14,495 INFO L272 TraceCheckUtils]: 55: Hoare triple {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {179413#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:14,495 INFO L290 TraceCheckUtils]: 56: Hoare triple {179413#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {179207#true} is VALID [2022-04-27 15:04:14,495 INFO L290 TraceCheckUtils]: 57: Hoare triple {179207#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {179207#true} is VALID [2022-04-27 15:04:14,495 INFO L290 TraceCheckUtils]: 58: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,495 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {179207#true} {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #1112#return; {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 15:04:14,495 INFO L290 TraceCheckUtils]: 60: Hoare triple {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {179396#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-27 15:04:14,496 INFO L290 TraceCheckUtils]: 61: Hoare triple {179396#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {179396#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-27 15:04:14,496 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {179396#(<= (+ |FloppyStartDevice_#res| 1) 0)} {179207#true} #1020#return; {179350#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-27 15:04:14,496 INFO L290 TraceCheckUtils]: 63: Hoare triple {179350#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {179351#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-27 15:04:14,497 INFO L290 TraceCheckUtils]: 64: Hoare triple {179351#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {179351#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-27 15:04:14,497 INFO L290 TraceCheckUtils]: 65: Hoare triple {179351#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {179351#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-27 15:04:14,497 INFO L290 TraceCheckUtils]: 66: Hoare triple {179351#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {179352#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-27 15:04:14,497 INFO L290 TraceCheckUtils]: 67: Hoare triple {179352#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {179352#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-27 15:04:14,498 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {179352#(<= (+ |FloppyPnp_#res| 1) 0)} {179207#true} #1076#return; {179287#(<= (+ 1 |main_#t~ret100|) 0)} is VALID [2022-04-27 15:04:14,499 INFO L272 TraceCheckUtils]: 0: Hoare triple {179207#true} call ULTIMATE.init(); {179289#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:14,499 INFO L290 TraceCheckUtils]: 1: Hoare triple {179289#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {179207#true} is VALID [2022-04-27 15:04:14,499 INFO L290 TraceCheckUtils]: 2: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,499 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {179207#true} {179207#true} #1156#return; {179207#true} is VALID [2022-04-27 15:04:14,500 INFO L272 TraceCheckUtils]: 4: Hoare triple {179207#true} call #t~ret170 := main(); {179207#true} is VALID [2022-04-27 15:04:14,500 INFO L290 TraceCheckUtils]: 5: Hoare triple {179207#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {179207#true} is VALID [2022-04-27 15:04:14,500 INFO L272 TraceCheckUtils]: 6: Hoare triple {179207#true} call _BLAST_init(); {179290#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:14,500 INFO L290 TraceCheckUtils]: 7: Hoare triple {179290#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {179207#true} is VALID [2022-04-27 15:04:14,500 INFO L290 TraceCheckUtils]: 8: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,500 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {179207#true} {179207#true} #1066#return; {179207#true} is VALID [2022-04-27 15:04:14,501 INFO L290 TraceCheckUtils]: 10: Hoare triple {179207#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; {179207#true} is VALID [2022-04-27 15:04:14,501 INFO L290 TraceCheckUtils]: 11: Hoare triple {179207#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {179207#true} is VALID [2022-04-27 15:04:14,501 INFO L272 TraceCheckUtils]: 12: Hoare triple {179207#true} call stub_driver_init(); {179291#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:14,501 INFO L290 TraceCheckUtils]: 13: Hoare triple {179291#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {179207#true} is VALID [2022-04-27 15:04:14,501 INFO L290 TraceCheckUtils]: 14: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,501 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {179207#true} {179207#true} #1068#return; {179207#true} is VALID [2022-04-27 15:04:14,501 INFO L290 TraceCheckUtils]: 16: Hoare triple {179207#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {179207#true} is VALID [2022-04-27 15:04:14,501 INFO L290 TraceCheckUtils]: 17: Hoare triple {179207#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {179207#true} is VALID [2022-04-27 15:04:14,501 INFO L290 TraceCheckUtils]: 18: Hoare triple {179207#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {179207#true} is VALID [2022-04-27 15:04:14,501 INFO L290 TraceCheckUtils]: 19: Hoare triple {179207#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {179207#true} is VALID [2022-04-27 15:04:14,501 INFO L290 TraceCheckUtils]: 20: Hoare triple {179207#true} assume 3 == ~tmp_ndt_4~0; {179207#true} is VALID [2022-04-27 15:04:14,502 INFO L272 TraceCheckUtils]: 21: Hoare triple {179207#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {179292#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:14,502 INFO L290 TraceCheckUtils]: 22: Hoare triple {179292#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {179207#true} is VALID [2022-04-27 15:04:14,502 INFO L290 TraceCheckUtils]: 23: Hoare triple {179207#true} assume 1 == ~PagingReferenceCount~0; {179207#true} is VALID [2022-04-27 15:04:14,502 INFO L290 TraceCheckUtils]: 24: Hoare triple {179207#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {179207#true} is VALID [2022-04-27 15:04:14,502 INFO L290 TraceCheckUtils]: 25: Hoare triple {179207#true} assume !(0 != ~disketteExtension__IsRemoved~0); {179207#true} is VALID [2022-04-27 15:04:14,502 INFO L290 TraceCheckUtils]: 26: Hoare triple {179207#true} assume 0 == ~irpSp__MinorFunction~0; {179207#true} is VALID [2022-04-27 15:04:14,503 INFO L272 TraceCheckUtils]: 27: Hoare triple {179207#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {179353#(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 15:04:14,503 INFO L290 TraceCheckUtils]: 28: Hoare triple {179353#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {179207#true} is VALID [2022-04-27 15:04:14,503 INFO L290 TraceCheckUtils]: 29: Hoare triple {179207#true} assume !(~s~0 != ~NP~0); {179207#true} is VALID [2022-04-27 15:04:14,503 INFO L290 TraceCheckUtils]: 30: Hoare triple {179207#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {179207#true} is VALID [2022-04-27 15:04:14,503 INFO L290 TraceCheckUtils]: 31: Hoare triple {179207#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {179207#true} is VALID [2022-04-27 15:04:14,504 INFO L272 TraceCheckUtils]: 32: Hoare triple {179207#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {179397#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:14,504 INFO L290 TraceCheckUtils]: 33: Hoare triple {179397#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {179207#true} is VALID [2022-04-27 15:04:14,504 INFO L290 TraceCheckUtils]: 34: Hoare triple {179207#true} assume 0 != ~compRegistered~0; {179207#true} is VALID [2022-04-27 15:04:14,504 INFO L272 TraceCheckUtils]: 35: Hoare triple {179207#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:14,504 INFO L290 TraceCheckUtils]: 36: Hoare triple {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {179207#true} is VALID [2022-04-27 15:04:14,505 INFO L272 TraceCheckUtils]: 37: Hoare triple {179207#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:14,505 INFO L290 TraceCheckUtils]: 38: Hoare triple {179409#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {179207#true} is VALID [2022-04-27 15:04:14,505 INFO L290 TraceCheckUtils]: 39: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,505 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {179207#true} {179207#true} #1088#return; {179207#true} is VALID [2022-04-27 15:04:14,505 INFO L290 TraceCheckUtils]: 41: Hoare triple {179207#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {179207#true} is VALID [2022-04-27 15:04:14,505 INFO L290 TraceCheckUtils]: 42: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,505 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {179207#true} {179207#true} #1122#return; {179207#true} is VALID [2022-04-27 15:04:14,505 INFO L290 TraceCheckUtils]: 44: Hoare triple {179207#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {179207#true} is VALID [2022-04-27 15:04:14,505 INFO L290 TraceCheckUtils]: 45: Hoare triple {179207#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L272 TraceCheckUtils]: 46: Hoare triple {179207#true} call stubMoreProcessingRequired(); {179413#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:14,506 INFO L290 TraceCheckUtils]: 47: Hoare triple {179413#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L290 TraceCheckUtils]: 48: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {179207#true} {179207#true} #1124#return; {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L290 TraceCheckUtils]: 50: Hoare triple {179207#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L290 TraceCheckUtils]: 51: Hoare triple {179207#true} assume 0 == ~tmp_ndt_10~0; {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L290 TraceCheckUtils]: 52: Hoare triple {179207#true} ~returnVal2~0 := 0; {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L290 TraceCheckUtils]: 53: Hoare triple {179207#true} assume !(~s~0 == ~NP~0); {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L290 TraceCheckUtils]: 54: Hoare triple {179207#true} assume ~s~0 == ~MPR1~0; {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L290 TraceCheckUtils]: 55: Hoare triple {179207#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L290 TraceCheckUtils]: 56: Hoare triple {179207#true} #res := ~returnVal2~0; {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L290 TraceCheckUtils]: 57: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {179207#true} {179207#true} #1098#return; {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L290 TraceCheckUtils]: 59: Hoare triple {179207#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L290 TraceCheckUtils]: 60: Hoare triple {179207#true} assume !(259 == ~__cil_tmp42~0); {179207#true} is VALID [2022-04-27 15:04:14,506 INFO L290 TraceCheckUtils]: 61: Hoare triple {179207#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {179207#true} is VALID [2022-04-27 15:04:14,507 INFO L272 TraceCheckUtils]: 62: Hoare triple {179207#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {179414#(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 15:04:14,507 INFO L290 TraceCheckUtils]: 63: Hoare triple {179414#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {179207#true} is VALID [2022-04-27 15:04:14,508 INFO L272 TraceCheckUtils]: 64: Hoare triple {179207#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {179420#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:14,508 INFO L290 TraceCheckUtils]: 65: Hoare triple {179420#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {179207#true} is VALID [2022-04-27 15:04:14,508 INFO L290 TraceCheckUtils]: 66: Hoare triple {179207#true} assume !(0 == ~tmp_ndt_5~0); {179207#true} is VALID [2022-04-27 15:04:14,508 INFO L290 TraceCheckUtils]: 67: Hoare triple {179207#true} #res := 0; {179207#true} is VALID [2022-04-27 15:04:14,508 INFO L290 TraceCheckUtils]: 68: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,508 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {179207#true} {179207#true} #1150#return; {179207#true} is VALID [2022-04-27 15:04:14,508 INFO L290 TraceCheckUtils]: 70: Hoare triple {179207#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {179207#true} is VALID [2022-04-27 15:04:14,508 INFO L290 TraceCheckUtils]: 71: Hoare triple {179207#true} assume 0 == ~irp~0;#res := -1073741670; {179207#true} is VALID [2022-04-27 15:04:14,508 INFO L290 TraceCheckUtils]: 72: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,508 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {179207#true} {179207#true} #1102#return; {179207#true} is VALID [2022-04-27 15:04:14,508 INFO L290 TraceCheckUtils]: 74: Hoare triple {179207#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {179207#true} is VALID [2022-04-27 15:04:14,509 INFO L290 TraceCheckUtils]: 75: Hoare triple {179207#true} assume !(~ntStatus~1 >= 0); {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 15:04:14,509 INFO L290 TraceCheckUtils]: 76: Hoare triple {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 15:04:14,509 INFO L272 TraceCheckUtils]: 77: Hoare triple {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {179413#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:14,509 INFO L290 TraceCheckUtils]: 78: Hoare triple {179413#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {179207#true} is VALID [2022-04-27 15:04:14,509 INFO L290 TraceCheckUtils]: 79: Hoare triple {179207#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {179207#true} is VALID [2022-04-27 15:04:14,510 INFO L290 TraceCheckUtils]: 80: Hoare triple {179207#true} assume true; {179207#true} is VALID [2022-04-27 15:04:14,510 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {179207#true} {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #1112#return; {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 15:04:14,510 INFO L290 TraceCheckUtils]: 82: Hoare triple {179391#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {179396#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-27 15:04:14,510 INFO L290 TraceCheckUtils]: 83: Hoare triple {179396#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {179396#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-27 15:04:14,511 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {179396#(<= (+ |FloppyStartDevice_#res| 1) 0)} {179207#true} #1020#return; {179350#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-27 15:04:14,511 INFO L290 TraceCheckUtils]: 85: Hoare triple {179350#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {179351#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-27 15:04:14,511 INFO L290 TraceCheckUtils]: 86: Hoare triple {179351#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {179351#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-27 15:04:14,512 INFO L290 TraceCheckUtils]: 87: Hoare triple {179351#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {179351#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-27 15:04:14,512 INFO L290 TraceCheckUtils]: 88: Hoare triple {179351#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {179352#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-27 15:04:14,512 INFO L290 TraceCheckUtils]: 89: Hoare triple {179352#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {179352#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-27 15:04:14,512 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {179352#(<= (+ |FloppyPnp_#res| 1) 0)} {179207#true} #1076#return; {179287#(<= (+ 1 |main_#t~ret100|) 0)} is VALID [2022-04-27 15:04:14,513 INFO L290 TraceCheckUtils]: 91: Hoare triple {179287#(<= (+ 1 |main_#t~ret100|) 0)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {179288#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:04:14,513 INFO L290 TraceCheckUtils]: 92: Hoare triple {179288#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {179288#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:04:14,513 INFO L290 TraceCheckUtils]: 93: Hoare triple {179288#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {179288#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:04:14,513 INFO L290 TraceCheckUtils]: 94: Hoare triple {179288#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~UNLOADED~0; {179288#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:04:14,514 INFO L290 TraceCheckUtils]: 95: Hoare triple {179288#(<= (+ main_~status~1 1) 0)} assume -1 != ~status~1; {179288#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:04:14,514 INFO L290 TraceCheckUtils]: 96: Hoare triple {179288#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~SKIP2~0; {179288#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:04:14,514 INFO L290 TraceCheckUtils]: 97: Hoare triple {179288#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~IPC~0; {179288#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:04:14,514 INFO L290 TraceCheckUtils]: 98: Hoare triple {179288#(<= (+ main_~status~1 1) 0)} assume !(~s~0 != ~DC~0); {179288#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:04:14,514 INFO L290 TraceCheckUtils]: 99: Hoare triple {179288#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {179288#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:04:14,515 INFO L290 TraceCheckUtils]: 100: Hoare triple {179288#(<= (+ main_~status~1 1) 0)} assume ~s~0 == ~DC~0; {179288#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 15:04:14,515 INFO L290 TraceCheckUtils]: 101: Hoare triple {179288#(<= (+ main_~status~1 1) 0)} assume 259 == ~status~1; {179208#false} is VALID [2022-04-27 15:04:14,515 INFO L272 TraceCheckUtils]: 102: Hoare triple {179208#false} call errorFn(); {179208#false} is VALID [2022-04-27 15:04:14,515 INFO L290 TraceCheckUtils]: 103: Hoare triple {179208#false} assume !false; {179208#false} is VALID [2022-04-27 15:04:14,515 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 15:04:14,515 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:14,515 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1276190716] [2022-04-27 15:04:14,516 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1276190716] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:14,516 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:14,516 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-27 15:04:14,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1823770201] [2022-04-27 15:04:14,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:14,516 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) Word has length 104 [2022-04-27 15:04:14,516 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:14,516 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-27 15:04:14,588 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:14,588 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-27 15:04:14,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:14,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-27 15:04:14,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=269, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:04:14,589 INFO L87 Difference]: Start difference. First operand 419 states and 487 transitions. Second operand has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-27 15:04:17,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:17,948 INFO L93 Difference]: Finished difference Result 561 states and 656 transitions. [2022-04-27 15:04:17,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-27 15:04:17,948 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) Word has length 104 [2022-04-27 15:04:17,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:17,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-27 15:04:17,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 301 transitions. [2022-04-27 15:04:17,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-27 15:04:17,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 301 transitions. [2022-04-27 15:04:17,951 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 301 transitions. [2022-04-27 15:04:18,169 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:18,177 INFO L225 Difference]: With dead ends: 561 [2022-04-27 15:04:18,178 INFO L226 Difference]: Without dead ends: 438 [2022-04-27 15:04:18,178 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=114, Invalid=438, Unknown=0, NotChecked=0, Total=552 [2022-04-27 15:04:18,178 INFO L413 NwaCegarLoop]: 179 mSDtfsCounter, 116 mSDsluCounter, 1079 mSDsCounter, 0 mSdLazyCounter, 1355 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 117 SdHoareTripleChecker+Valid, 1258 SdHoareTripleChecker+Invalid, 1401 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 1355 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:18,178 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [117 Valid, 1258 Invalid, 1401 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 1355 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-27 15:04:18,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 438 states. [2022-04-27 15:04:18,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 438 to 428. [2022-04-27 15:04:18,610 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:18,611 INFO L82 GeneralOperation]: Start isEquivalent. First operand 438 states. Second operand has 428 states, 335 states have (on average 1.182089552238806) internal successors, (396), 341 states have internal predecessors, (396), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-27 15:04:18,611 INFO L74 IsIncluded]: Start isIncluded. First operand 438 states. Second operand has 428 states, 335 states have (on average 1.182089552238806) internal successors, (396), 341 states have internal predecessors, (396), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-27 15:04:18,612 INFO L87 Difference]: Start difference. First operand 438 states. Second operand has 428 states, 335 states have (on average 1.182089552238806) internal successors, (396), 341 states have internal predecessors, (396), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-27 15:04:18,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:18,618 INFO L93 Difference]: Finished difference Result 438 states and 506 transitions. [2022-04-27 15:04:18,618 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 506 transitions. [2022-04-27 15:04:18,618 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:18,619 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:18,619 INFO L74 IsIncluded]: Start isIncluded. First operand has 428 states, 335 states have (on average 1.182089552238806) internal successors, (396), 341 states have internal predecessors, (396), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) Second operand 438 states. [2022-04-27 15:04:18,619 INFO L87 Difference]: Start difference. First operand has 428 states, 335 states have (on average 1.182089552238806) internal successors, (396), 341 states have internal predecessors, (396), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) Second operand 438 states. [2022-04-27 15:04:18,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:18,626 INFO L93 Difference]: Finished difference Result 438 states and 506 transitions. [2022-04-27 15:04:18,626 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 506 transitions. [2022-04-27 15:04:18,626 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:18,626 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:18,626 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:18,626 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:18,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 428 states, 335 states have (on average 1.182089552238806) internal successors, (396), 341 states have internal predecessors, (396), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-27 15:04:18,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 428 states and 493 transitions. [2022-04-27 15:04:18,634 INFO L78 Accepts]: Start accepts. Automaton has 428 states and 493 transitions. Word has length 104 [2022-04-27 15:04:18,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:18,634 INFO L495 AbstractCegarLoop]: Abstraction has 428 states and 493 transitions. [2022-04-27 15:04:18,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 4.105263157894737) internal successors, (78), 7 states have internal predecessors, (78), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-27 15:04:18,634 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 493 transitions. [2022-04-27 15:04:18,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-04-27 15:04:18,635 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:18,635 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] [2022-04-27 15:04:18,635 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2022-04-27 15:04:18,635 INFO L420 AbstractCegarLoop]: === Iteration 56 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:18,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:18,635 INFO L85 PathProgramCache]: Analyzing trace with hash -679170353, now seen corresponding path program 1 times [2022-04-27 15:04:18,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:18,635 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73849335] [2022-04-27 15:04:18,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:18,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:18,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,735 INFO L290 TraceCheckUtils]: 0: Hoare triple {181734#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {181655#true} is VALID [2022-04-27 15:04:18,735 INFO L290 TraceCheckUtils]: 1: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,735 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {181655#true} {181655#true} #1156#return; {181655#true} is VALID [2022-04-27 15:04:18,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:18,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,753 INFO L290 TraceCheckUtils]: 0: Hoare triple {181735#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {181655#true} is VALID [2022-04-27 15:04:18,753 INFO L290 TraceCheckUtils]: 1: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,753 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {181655#true} {181655#true} #1066#return; {181655#true} is VALID [2022-04-27 15:04:18,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:18,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,762 INFO L290 TraceCheckUtils]: 0: Hoare triple {181736#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {181655#true} is VALID [2022-04-27 15:04:18,762 INFO L290 TraceCheckUtils]: 1: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,762 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {181655#true} {181655#true} #1068#return; {181655#true} is VALID [2022-04-27 15:04:18,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-27 15:04:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,782 INFO L290 TraceCheckUtils]: 0: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {181655#true} is VALID [2022-04-27 15:04:18,782 INFO L290 TraceCheckUtils]: 1: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,782 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {181655#true} {181655#true} #1088#return; {181655#true} is VALID [2022-04-27 15:04:18,782 INFO L290 TraceCheckUtils]: 0: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {181655#true} is VALID [2022-04-27 15:04:18,783 INFO L272 TraceCheckUtils]: 1: Hoare triple {181655#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:18,783 INFO L290 TraceCheckUtils]: 2: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {181655#true} is VALID [2022-04-27 15:04:18,783 INFO L290 TraceCheckUtils]: 3: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,783 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {181655#true} {181655#true} #1088#return; {181655#true} is VALID [2022-04-27 15:04:18,783 INFO L290 TraceCheckUtils]: 5: Hoare triple {181655#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {181655#true} is VALID [2022-04-27 15:04:18,783 INFO L290 TraceCheckUtils]: 6: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,783 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {181655#true} {181655#true} #1122#return; {181655#true} is VALID [2022-04-27 15:04:18,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:18,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,789 INFO L290 TraceCheckUtils]: 0: Hoare triple {181753#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {181655#true} is VALID [2022-04-27 15:04:18,789 INFO L290 TraceCheckUtils]: 1: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,789 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {181655#true} {181655#true} #1124#return; {181655#true} is VALID [2022-04-27 15:04:18,789 INFO L290 TraceCheckUtils]: 0: Hoare triple {181737#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {181655#true} is VALID [2022-04-27 15:04:18,789 INFO L290 TraceCheckUtils]: 1: Hoare triple {181655#true} assume 0 != ~compRegistered~0; {181655#true} is VALID [2022-04-27 15:04:18,790 INFO L272 TraceCheckUtils]: 2: Hoare triple {181655#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:18,790 INFO L290 TraceCheckUtils]: 3: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {181655#true} is VALID [2022-04-27 15:04:18,790 INFO L272 TraceCheckUtils]: 4: Hoare triple {181655#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:18,791 INFO L290 TraceCheckUtils]: 5: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {181655#true} is VALID [2022-04-27 15:04:18,791 INFO L290 TraceCheckUtils]: 6: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,791 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {181655#true} {181655#true} #1088#return; {181655#true} is VALID [2022-04-27 15:04:18,791 INFO L290 TraceCheckUtils]: 8: Hoare triple {181655#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {181655#true} is VALID [2022-04-27 15:04:18,791 INFO L290 TraceCheckUtils]: 9: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,791 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {181655#true} {181655#true} #1122#return; {181655#true} is VALID [2022-04-27 15:04:18,791 INFO L290 TraceCheckUtils]: 11: Hoare triple {181655#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {181655#true} is VALID [2022-04-27 15:04:18,791 INFO L290 TraceCheckUtils]: 12: Hoare triple {181655#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {181655#true} is VALID [2022-04-27 15:04:18,791 INFO L272 TraceCheckUtils]: 13: Hoare triple {181655#true} call stubMoreProcessingRequired(); {181753#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:18,792 INFO L290 TraceCheckUtils]: 14: Hoare triple {181753#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {181655#true} is VALID [2022-04-27 15:04:18,792 INFO L290 TraceCheckUtils]: 15: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,792 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {181655#true} {181655#true} #1124#return; {181655#true} is VALID [2022-04-27 15:04:18,792 INFO L290 TraceCheckUtils]: 17: Hoare triple {181655#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {181655#true} is VALID [2022-04-27 15:04:18,792 INFO L290 TraceCheckUtils]: 18: Hoare triple {181655#true} assume 0 == ~tmp_ndt_10~0; {181655#true} is VALID [2022-04-27 15:04:18,792 INFO L290 TraceCheckUtils]: 19: Hoare triple {181655#true} ~returnVal2~0 := 0; {181655#true} is VALID [2022-04-27 15:04:18,792 INFO L290 TraceCheckUtils]: 20: Hoare triple {181655#true} assume !(~s~0 == ~NP~0); {181655#true} is VALID [2022-04-27 15:04:18,792 INFO L290 TraceCheckUtils]: 21: Hoare triple {181655#true} assume ~s~0 == ~MPR1~0; {181655#true} is VALID [2022-04-27 15:04:18,792 INFO L290 TraceCheckUtils]: 22: Hoare triple {181655#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {181655#true} is VALID [2022-04-27 15:04:18,792 INFO L290 TraceCheckUtils]: 23: Hoare triple {181655#true} #res := ~returnVal2~0; {181655#true} is VALID [2022-04-27 15:04:18,792 INFO L290 TraceCheckUtils]: 24: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,792 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {181655#true} {181655#true} #1098#return; {181655#true} is VALID [2022-04-27 15:04:18,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-27 15:04:18,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,839 INFO L290 TraceCheckUtils]: 0: Hoare triple {181789#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {181655#true} is VALID [2022-04-27 15:04:18,839 INFO L290 TraceCheckUtils]: 1: Hoare triple {181655#true} assume !(0 == ~tmp_ndt_5~0); {181655#true} is VALID [2022-04-27 15:04:18,840 INFO L290 TraceCheckUtils]: 2: Hoare triple {181655#true} #res := 0; {181790#(= |IoBuildDeviceIoControlRequest_#res| 0)} is VALID [2022-04-27 15:04:18,840 INFO L290 TraceCheckUtils]: 3: Hoare triple {181790#(= |IoBuildDeviceIoControlRequest_#res| 0)} assume true; {181790#(= |IoBuildDeviceIoControlRequest_#res| 0)} is VALID [2022-04-27 15:04:18,841 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {181790#(= |IoBuildDeviceIoControlRequest_#res| 0)} {181655#true} #1150#return; {181760#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-27 15:04:18,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:04:18,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:18,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {181655#true} is VALID [2022-04-27 15:04:18,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,852 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {181655#true} {181655#true} #1088#return; {181655#true} is VALID [2022-04-27 15:04:18,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {181655#true} is VALID [2022-04-27 15:04:18,853 INFO L272 TraceCheckUtils]: 1: Hoare triple {181655#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:18,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {181655#true} is VALID [2022-04-27 15:04:18,853 INFO L290 TraceCheckUtils]: 3: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,853 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {181655#true} {181655#true} #1088#return; {181655#true} is VALID [2022-04-27 15:04:18,853 INFO L290 TraceCheckUtils]: 5: Hoare triple {181655#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {181655#true} is VALID [2022-04-27 15:04:18,853 INFO L290 TraceCheckUtils]: 6: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,853 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {181655#true} {181655#true} #1122#return; {181655#true} is VALID [2022-04-27 15:04:18,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:18,855 INFO L290 TraceCheckUtils]: 0: Hoare triple {181753#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {181655#true} is VALID [2022-04-27 15:04:18,855 INFO L290 TraceCheckUtils]: 1: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,855 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {181655#true} {181655#true} #1124#return; {181655#true} is VALID [2022-04-27 15:04:18,855 INFO L290 TraceCheckUtils]: 0: Hoare triple {181737#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {181655#true} is VALID [2022-04-27 15:04:18,855 INFO L290 TraceCheckUtils]: 1: Hoare triple {181655#true} assume 0 != ~compRegistered~0; {181655#true} is VALID [2022-04-27 15:04:18,855 INFO L272 TraceCheckUtils]: 2: Hoare triple {181655#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:18,855 INFO L290 TraceCheckUtils]: 3: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {181655#true} is VALID [2022-04-27 15:04:18,856 INFO L272 TraceCheckUtils]: 4: Hoare triple {181655#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:18,856 INFO L290 TraceCheckUtils]: 5: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {181655#true} is VALID [2022-04-27 15:04:18,856 INFO L290 TraceCheckUtils]: 6: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,856 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {181655#true} {181655#true} #1088#return; {181655#true} is VALID [2022-04-27 15:04:18,856 INFO L290 TraceCheckUtils]: 8: Hoare triple {181655#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {181655#true} is VALID [2022-04-27 15:04:18,856 INFO L290 TraceCheckUtils]: 9: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,856 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {181655#true} {181655#true} #1122#return; {181655#true} is VALID [2022-04-27 15:04:18,856 INFO L290 TraceCheckUtils]: 11: Hoare triple {181655#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {181655#true} is VALID [2022-04-27 15:04:18,856 INFO L290 TraceCheckUtils]: 12: Hoare triple {181655#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {181655#true} is VALID [2022-04-27 15:04:18,857 INFO L272 TraceCheckUtils]: 13: Hoare triple {181655#true} call stubMoreProcessingRequired(); {181753#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:18,857 INFO L290 TraceCheckUtils]: 14: Hoare triple {181753#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {181655#true} is VALID [2022-04-27 15:04:18,857 INFO L290 TraceCheckUtils]: 15: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,857 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {181655#true} {181655#true} #1124#return; {181655#true} is VALID [2022-04-27 15:04:18,857 INFO L290 TraceCheckUtils]: 17: Hoare triple {181655#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {181655#true} is VALID [2022-04-27 15:04:18,857 INFO L290 TraceCheckUtils]: 18: Hoare triple {181655#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {181655#true} is VALID [2022-04-27 15:04:18,857 INFO L290 TraceCheckUtils]: 19: Hoare triple {181655#true} assume !(1 == ~tmp_ndt_11~0); {181655#true} is VALID [2022-04-27 15:04:18,857 INFO L290 TraceCheckUtils]: 20: Hoare triple {181655#true} ~returnVal2~0 := 259; {181655#true} is VALID [2022-04-27 15:04:18,857 INFO L290 TraceCheckUtils]: 21: Hoare triple {181655#true} assume !(~s~0 == ~NP~0); {181655#true} is VALID [2022-04-27 15:04:18,857 INFO L290 TraceCheckUtils]: 22: Hoare triple {181655#true} assume ~s~0 == ~MPR1~0; {181655#true} is VALID [2022-04-27 15:04:18,857 INFO L290 TraceCheckUtils]: 23: Hoare triple {181655#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {181655#true} is VALID [2022-04-27 15:04:18,857 INFO L290 TraceCheckUtils]: 24: Hoare triple {181655#true} #res := ~returnVal2~0; {181655#true} is VALID [2022-04-27 15:04:18,858 INFO L290 TraceCheckUtils]: 25: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,858 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {181655#true} {181656#false} #1152#return; {181656#false} is VALID [2022-04-27 15:04:18,858 INFO L290 TraceCheckUtils]: 0: Hoare triple {181754#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {181655#true} is VALID [2022-04-27 15:04:18,859 INFO L272 TraceCheckUtils]: 1: Hoare triple {181655#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {181789#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:18,859 INFO L290 TraceCheckUtils]: 2: Hoare triple {181789#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {181655#true} is VALID [2022-04-27 15:04:18,859 INFO L290 TraceCheckUtils]: 3: Hoare triple {181655#true} assume !(0 == ~tmp_ndt_5~0); {181655#true} is VALID [2022-04-27 15:04:18,859 INFO L290 TraceCheckUtils]: 4: Hoare triple {181655#true} #res := 0; {181790#(= |IoBuildDeviceIoControlRequest_#res| 0)} is VALID [2022-04-27 15:04:18,859 INFO L290 TraceCheckUtils]: 5: Hoare triple {181790#(= |IoBuildDeviceIoControlRequest_#res| 0)} assume true; {181790#(= |IoBuildDeviceIoControlRequest_#res| 0)} is VALID [2022-04-27 15:04:18,860 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {181790#(= |IoBuildDeviceIoControlRequest_#res| 0)} {181655#true} #1150#return; {181760#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-27 15:04:18,860 INFO L290 TraceCheckUtils]: 7: Hoare triple {181760#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {181761#(= FlFdcDeviceIo_~irp~0 0)} is VALID [2022-04-27 15:04:18,861 INFO L290 TraceCheckUtils]: 8: Hoare triple {181761#(= FlFdcDeviceIo_~irp~0 0)} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {181656#false} is VALID [2022-04-27 15:04:18,861 INFO L272 TraceCheckUtils]: 9: Hoare triple {181656#false} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {181737#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:18,861 INFO L290 TraceCheckUtils]: 10: Hoare triple {181737#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {181655#true} is VALID [2022-04-27 15:04:18,861 INFO L290 TraceCheckUtils]: 11: Hoare triple {181655#true} assume 0 != ~compRegistered~0; {181655#true} is VALID [2022-04-27 15:04:18,861 INFO L272 TraceCheckUtils]: 12: Hoare triple {181655#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:18,862 INFO L290 TraceCheckUtils]: 13: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {181655#true} is VALID [2022-04-27 15:04:18,862 INFO L272 TraceCheckUtils]: 14: Hoare triple {181655#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:18,862 INFO L290 TraceCheckUtils]: 15: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {181655#true} is VALID [2022-04-27 15:04:18,862 INFO L290 TraceCheckUtils]: 16: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,862 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {181655#true} {181655#true} #1088#return; {181655#true} is VALID [2022-04-27 15:04:18,862 INFO L290 TraceCheckUtils]: 18: Hoare triple {181655#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {181655#true} is VALID [2022-04-27 15:04:18,862 INFO L290 TraceCheckUtils]: 19: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,862 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {181655#true} {181655#true} #1122#return; {181655#true} is VALID [2022-04-27 15:04:18,862 INFO L290 TraceCheckUtils]: 21: Hoare triple {181655#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {181655#true} is VALID [2022-04-27 15:04:18,863 INFO L290 TraceCheckUtils]: 22: Hoare triple {181655#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {181655#true} is VALID [2022-04-27 15:04:18,863 INFO L272 TraceCheckUtils]: 23: Hoare triple {181655#true} call stubMoreProcessingRequired(); {181753#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:18,863 INFO L290 TraceCheckUtils]: 24: Hoare triple {181753#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {181655#true} is VALID [2022-04-27 15:04:18,863 INFO L290 TraceCheckUtils]: 25: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,863 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {181655#true} {181655#true} #1124#return; {181655#true} is VALID [2022-04-27 15:04:18,863 INFO L290 TraceCheckUtils]: 27: Hoare triple {181655#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {181655#true} is VALID [2022-04-27 15:04:18,863 INFO L290 TraceCheckUtils]: 28: Hoare triple {181655#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {181655#true} is VALID [2022-04-27 15:04:18,863 INFO L290 TraceCheckUtils]: 29: Hoare triple {181655#true} assume !(1 == ~tmp_ndt_11~0); {181655#true} is VALID [2022-04-27 15:04:18,863 INFO L290 TraceCheckUtils]: 30: Hoare triple {181655#true} ~returnVal2~0 := 259; {181655#true} is VALID [2022-04-27 15:04:18,863 INFO L290 TraceCheckUtils]: 31: Hoare triple {181655#true} assume !(~s~0 == ~NP~0); {181655#true} is VALID [2022-04-27 15:04:18,863 INFO L290 TraceCheckUtils]: 32: Hoare triple {181655#true} assume ~s~0 == ~MPR1~0; {181655#true} is VALID [2022-04-27 15:04:18,863 INFO L290 TraceCheckUtils]: 33: Hoare triple {181655#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {181655#true} is VALID [2022-04-27 15:04:18,863 INFO L290 TraceCheckUtils]: 34: Hoare triple {181655#true} #res := ~returnVal2~0; {181655#true} is VALID [2022-04-27 15:04:18,864 INFO L290 TraceCheckUtils]: 35: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,864 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {181655#true} {181656#false} #1152#return; {181656#false} is VALID [2022-04-27 15:04:18,864 INFO L290 TraceCheckUtils]: 37: Hoare triple {181656#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {181656#false} is VALID [2022-04-27 15:04:18,864 INFO L290 TraceCheckUtils]: 38: Hoare triple {181656#false} assume !(259 == ~__cil_tmp11~0); {181656#false} is VALID [2022-04-27 15:04:18,864 INFO L290 TraceCheckUtils]: 39: Hoare triple {181656#false} #res := ~ntStatus~2; {181656#false} is VALID [2022-04-27 15:04:18,864 INFO L290 TraceCheckUtils]: 40: Hoare triple {181656#false} assume true; {181656#false} is VALID [2022-04-27 15:04:18,864 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {181656#false} {181655#true} #1102#return; {181656#false} is VALID [2022-04-27 15:04:18,866 INFO L272 TraceCheckUtils]: 0: Hoare triple {181655#true} call ULTIMATE.init(); {181734#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:18,866 INFO L290 TraceCheckUtils]: 1: Hoare triple {181734#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {181655#true} is VALID [2022-04-27 15:04:18,866 INFO L290 TraceCheckUtils]: 2: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,866 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {181655#true} {181655#true} #1156#return; {181655#true} is VALID [2022-04-27 15:04:18,866 INFO L272 TraceCheckUtils]: 4: Hoare triple {181655#true} call #t~ret170 := main(); {181655#true} is VALID [2022-04-27 15:04:18,866 INFO L290 TraceCheckUtils]: 5: Hoare triple {181655#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {181655#true} is VALID [2022-04-27 15:04:18,867 INFO L272 TraceCheckUtils]: 6: Hoare triple {181655#true} call _BLAST_init(); {181735#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:18,867 INFO L290 TraceCheckUtils]: 7: Hoare triple {181735#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {181655#true} is VALID [2022-04-27 15:04:18,867 INFO L290 TraceCheckUtils]: 8: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,867 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {181655#true} {181655#true} #1066#return; {181655#true} is VALID [2022-04-27 15:04:18,867 INFO L290 TraceCheckUtils]: 10: Hoare triple {181655#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; {181655#true} is VALID [2022-04-27 15:04:18,867 INFO L290 TraceCheckUtils]: 11: Hoare triple {181655#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L272 TraceCheckUtils]: 12: Hoare triple {181655#true} call stub_driver_init(); {181736#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:18,868 INFO L290 TraceCheckUtils]: 13: Hoare triple {181736#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L290 TraceCheckUtils]: 14: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {181655#true} {181655#true} #1068#return; {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L290 TraceCheckUtils]: 16: Hoare triple {181655#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L290 TraceCheckUtils]: 17: Hoare triple {181655#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L290 TraceCheckUtils]: 18: Hoare triple {181655#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L290 TraceCheckUtils]: 19: Hoare triple {181655#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L290 TraceCheckUtils]: 20: Hoare triple {181655#true} assume 3 == ~tmp_ndt_4~0; {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L272 TraceCheckUtils]: 21: Hoare triple {181655#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L290 TraceCheckUtils]: 22: Hoare triple {181655#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; {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L290 TraceCheckUtils]: 23: Hoare triple {181655#true} assume 1 == ~PagingReferenceCount~0; {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L290 TraceCheckUtils]: 24: Hoare triple {181655#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L290 TraceCheckUtils]: 25: Hoare triple {181655#true} assume !(0 != ~disketteExtension__IsRemoved~0); {181655#true} is VALID [2022-04-27 15:04:18,868 INFO L290 TraceCheckUtils]: 26: Hoare triple {181655#true} assume 0 == ~irpSp__MinorFunction~0; {181655#true} is VALID [2022-04-27 15:04:18,869 INFO L272 TraceCheckUtils]: 27: Hoare triple {181655#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {181655#true} is VALID [2022-04-27 15:04:18,869 INFO L290 TraceCheckUtils]: 28: Hoare triple {181655#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {181655#true} is VALID [2022-04-27 15:04:18,869 INFO L290 TraceCheckUtils]: 29: Hoare triple {181655#true} assume !(~s~0 != ~NP~0); {181655#true} is VALID [2022-04-27 15:04:18,869 INFO L290 TraceCheckUtils]: 30: Hoare triple {181655#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {181655#true} is VALID [2022-04-27 15:04:18,869 INFO L290 TraceCheckUtils]: 31: Hoare triple {181655#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {181655#true} is VALID [2022-04-27 15:04:18,869 INFO L272 TraceCheckUtils]: 32: Hoare triple {181655#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {181737#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:18,869 INFO L290 TraceCheckUtils]: 33: Hoare triple {181737#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {181655#true} is VALID [2022-04-27 15:04:18,869 INFO L290 TraceCheckUtils]: 34: Hoare triple {181655#true} assume 0 != ~compRegistered~0; {181655#true} is VALID [2022-04-27 15:04:18,870 INFO L272 TraceCheckUtils]: 35: Hoare triple {181655#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:18,870 INFO L290 TraceCheckUtils]: 36: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {181655#true} is VALID [2022-04-27 15:04:18,871 INFO L272 TraceCheckUtils]: 37: Hoare triple {181655#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:18,871 INFO L290 TraceCheckUtils]: 38: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {181655#true} is VALID [2022-04-27 15:04:18,871 INFO L290 TraceCheckUtils]: 39: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,871 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {181655#true} {181655#true} #1088#return; {181655#true} is VALID [2022-04-27 15:04:18,871 INFO L290 TraceCheckUtils]: 41: Hoare triple {181655#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {181655#true} is VALID [2022-04-27 15:04:18,871 INFO L290 TraceCheckUtils]: 42: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,871 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {181655#true} {181655#true} #1122#return; {181655#true} is VALID [2022-04-27 15:04:18,871 INFO L290 TraceCheckUtils]: 44: Hoare triple {181655#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {181655#true} is VALID [2022-04-27 15:04:18,871 INFO L290 TraceCheckUtils]: 45: Hoare triple {181655#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {181655#true} is VALID [2022-04-27 15:04:18,871 INFO L272 TraceCheckUtils]: 46: Hoare triple {181655#true} call stubMoreProcessingRequired(); {181753#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:18,871 INFO L290 TraceCheckUtils]: 47: Hoare triple {181753#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {181655#true} is VALID [2022-04-27 15:04:18,871 INFO L290 TraceCheckUtils]: 48: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,871 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {181655#true} {181655#true} #1124#return; {181655#true} is VALID [2022-04-27 15:04:18,872 INFO L290 TraceCheckUtils]: 50: Hoare triple {181655#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {181655#true} is VALID [2022-04-27 15:04:18,872 INFO L290 TraceCheckUtils]: 51: Hoare triple {181655#true} assume 0 == ~tmp_ndt_10~0; {181655#true} is VALID [2022-04-27 15:04:18,872 INFO L290 TraceCheckUtils]: 52: Hoare triple {181655#true} ~returnVal2~0 := 0; {181655#true} is VALID [2022-04-27 15:04:18,872 INFO L290 TraceCheckUtils]: 53: Hoare triple {181655#true} assume !(~s~0 == ~NP~0); {181655#true} is VALID [2022-04-27 15:04:18,872 INFO L290 TraceCheckUtils]: 54: Hoare triple {181655#true} assume ~s~0 == ~MPR1~0; {181655#true} is VALID [2022-04-27 15:04:18,872 INFO L290 TraceCheckUtils]: 55: Hoare triple {181655#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {181655#true} is VALID [2022-04-27 15:04:18,872 INFO L290 TraceCheckUtils]: 56: Hoare triple {181655#true} #res := ~returnVal2~0; {181655#true} is VALID [2022-04-27 15:04:18,872 INFO L290 TraceCheckUtils]: 57: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,872 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {181655#true} {181655#true} #1098#return; {181655#true} is VALID [2022-04-27 15:04:18,872 INFO L290 TraceCheckUtils]: 59: Hoare triple {181655#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {181655#true} is VALID [2022-04-27 15:04:18,872 INFO L290 TraceCheckUtils]: 60: Hoare triple {181655#true} assume !(259 == ~__cil_tmp42~0); {181655#true} is VALID [2022-04-27 15:04:18,872 INFO L290 TraceCheckUtils]: 61: Hoare triple {181655#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {181655#true} is VALID [2022-04-27 15:04:18,873 INFO L272 TraceCheckUtils]: 62: Hoare triple {181655#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {181754#(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 15:04:18,873 INFO L290 TraceCheckUtils]: 63: Hoare triple {181754#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {181655#true} is VALID [2022-04-27 15:04:18,874 INFO L272 TraceCheckUtils]: 64: Hoare triple {181655#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {181789#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:18,874 INFO L290 TraceCheckUtils]: 65: Hoare triple {181789#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {181655#true} is VALID [2022-04-27 15:04:18,874 INFO L290 TraceCheckUtils]: 66: Hoare triple {181655#true} assume !(0 == ~tmp_ndt_5~0); {181655#true} is VALID [2022-04-27 15:04:18,874 INFO L290 TraceCheckUtils]: 67: Hoare triple {181655#true} #res := 0; {181790#(= |IoBuildDeviceIoControlRequest_#res| 0)} is VALID [2022-04-27 15:04:18,874 INFO L290 TraceCheckUtils]: 68: Hoare triple {181790#(= |IoBuildDeviceIoControlRequest_#res| 0)} assume true; {181790#(= |IoBuildDeviceIoControlRequest_#res| 0)} is VALID [2022-04-27 15:04:18,875 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {181790#(= |IoBuildDeviceIoControlRequest_#res| 0)} {181655#true} #1150#return; {181760#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-27 15:04:18,876 INFO L290 TraceCheckUtils]: 70: Hoare triple {181760#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {181761#(= FlFdcDeviceIo_~irp~0 0)} is VALID [2022-04-27 15:04:18,876 INFO L290 TraceCheckUtils]: 71: Hoare triple {181761#(= FlFdcDeviceIo_~irp~0 0)} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {181656#false} is VALID [2022-04-27 15:04:18,876 INFO L272 TraceCheckUtils]: 72: Hoare triple {181656#false} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {181737#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:18,876 INFO L290 TraceCheckUtils]: 73: Hoare triple {181737#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {181655#true} is VALID [2022-04-27 15:04:18,876 INFO L290 TraceCheckUtils]: 74: Hoare triple {181655#true} assume 0 != ~compRegistered~0; {181655#true} is VALID [2022-04-27 15:04:18,877 INFO L272 TraceCheckUtils]: 75: Hoare triple {181655#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:18,877 INFO L290 TraceCheckUtils]: 76: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {181655#true} is VALID [2022-04-27 15:04:18,877 INFO L272 TraceCheckUtils]: 77: Hoare triple {181655#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:18,877 INFO L290 TraceCheckUtils]: 78: Hoare triple {181749#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {181655#true} is VALID [2022-04-27 15:04:18,877 INFO L290 TraceCheckUtils]: 79: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,877 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {181655#true} {181655#true} #1088#return; {181655#true} is VALID [2022-04-27 15:04:18,877 INFO L290 TraceCheckUtils]: 81: Hoare triple {181655#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {181655#true} is VALID [2022-04-27 15:04:18,877 INFO L290 TraceCheckUtils]: 82: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,877 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {181655#true} {181655#true} #1122#return; {181655#true} is VALID [2022-04-27 15:04:18,877 INFO L290 TraceCheckUtils]: 84: Hoare triple {181655#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {181655#true} is VALID [2022-04-27 15:04:18,878 INFO L290 TraceCheckUtils]: 85: Hoare triple {181655#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {181655#true} is VALID [2022-04-27 15:04:18,878 INFO L272 TraceCheckUtils]: 86: Hoare triple {181655#true} call stubMoreProcessingRequired(); {181753#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:18,878 INFO L290 TraceCheckUtils]: 87: Hoare triple {181753#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {181655#true} is VALID [2022-04-27 15:04:18,878 INFO L290 TraceCheckUtils]: 88: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,878 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {181655#true} {181655#true} #1124#return; {181655#true} is VALID [2022-04-27 15:04:18,878 INFO L290 TraceCheckUtils]: 90: Hoare triple {181655#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {181655#true} is VALID [2022-04-27 15:04:18,878 INFO L290 TraceCheckUtils]: 91: Hoare triple {181655#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {181655#true} is VALID [2022-04-27 15:04:18,878 INFO L290 TraceCheckUtils]: 92: Hoare triple {181655#true} assume !(1 == ~tmp_ndt_11~0); {181655#true} is VALID [2022-04-27 15:04:18,878 INFO L290 TraceCheckUtils]: 93: Hoare triple {181655#true} ~returnVal2~0 := 259; {181655#true} is VALID [2022-04-27 15:04:18,878 INFO L290 TraceCheckUtils]: 94: Hoare triple {181655#true} assume !(~s~0 == ~NP~0); {181655#true} is VALID [2022-04-27 15:04:18,878 INFO L290 TraceCheckUtils]: 95: Hoare triple {181655#true} assume ~s~0 == ~MPR1~0; {181655#true} is VALID [2022-04-27 15:04:18,878 INFO L290 TraceCheckUtils]: 96: Hoare triple {181655#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {181655#true} is VALID [2022-04-27 15:04:18,878 INFO L290 TraceCheckUtils]: 97: Hoare triple {181655#true} #res := ~returnVal2~0; {181655#true} is VALID [2022-04-27 15:04:18,878 INFO L290 TraceCheckUtils]: 98: Hoare triple {181655#true} assume true; {181655#true} is VALID [2022-04-27 15:04:18,879 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {181655#true} {181656#false} #1152#return; {181656#false} is VALID [2022-04-27 15:04:18,879 INFO L290 TraceCheckUtils]: 100: Hoare triple {181656#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {181656#false} is VALID [2022-04-27 15:04:18,879 INFO L290 TraceCheckUtils]: 101: Hoare triple {181656#false} assume !(259 == ~__cil_tmp11~0); {181656#false} is VALID [2022-04-27 15:04:18,879 INFO L290 TraceCheckUtils]: 102: Hoare triple {181656#false} #res := ~ntStatus~2; {181656#false} is VALID [2022-04-27 15:04:18,879 INFO L290 TraceCheckUtils]: 103: Hoare triple {181656#false} assume true; {181656#false} is VALID [2022-04-27 15:04:18,879 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {181656#false} {181655#true} #1102#return; {181656#false} is VALID [2022-04-27 15:04:18,879 INFO L290 TraceCheckUtils]: 105: Hoare triple {181656#false} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {181656#false} is VALID [2022-04-27 15:04:18,879 INFO L290 TraceCheckUtils]: 106: Hoare triple {181656#false} assume !(~ntStatus~1 >= 0); {181656#false} is VALID [2022-04-27 15:04:18,879 INFO L290 TraceCheckUtils]: 107: Hoare triple {181656#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {181656#false} is VALID [2022-04-27 15:04:18,879 INFO L272 TraceCheckUtils]: 108: Hoare triple {181656#false} call IofCompleteRequest(~Irp, 0); {181656#false} is VALID [2022-04-27 15:04:18,879 INFO L290 TraceCheckUtils]: 109: Hoare triple {181656#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {181656#false} is VALID [2022-04-27 15:04:18,879 INFO L290 TraceCheckUtils]: 110: Hoare triple {181656#false} assume !(~s~0 == ~NP~0); {181656#false} is VALID [2022-04-27 15:04:18,879 INFO L272 TraceCheckUtils]: 111: Hoare triple {181656#false} call errorFn(); {181656#false} is VALID [2022-04-27 15:04:18,879 INFO L290 TraceCheckUtils]: 112: Hoare triple {181656#false} assume !false; {181656#false} is VALID [2022-04-27 15:04:18,880 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 15:04:18,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:18,880 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [73849335] [2022-04-27 15:04:18,880 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [73849335] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:18,880 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:18,880 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 15:04:18,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084789419] [2022-04-27 15:04:18,880 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:18,880 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 113 [2022-04-27 15:04:18,881 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:18,881 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-27 15:04:18,949 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:18,949 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 15:04:18,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:18,949 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 15:04:18,949 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2022-04-27 15:04:18,949 INFO L87 Difference]: Start difference. First operand 428 states and 493 transitions. Second operand has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-27 15:04:20,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:20,716 INFO L93 Difference]: Finished difference Result 749 states and 870 transitions. [2022-04-27 15:04:20,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:04:20,717 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 113 [2022-04-27 15:04:20,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:20,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-27 15:04:20,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 362 transitions. [2022-04-27 15:04:20,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-27 15:04:20,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 362 transitions. [2022-04-27 15:04:20,720 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 362 transitions. [2022-04-27 15:04:20,973 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 362 edges. 362 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:20,982 INFO L225 Difference]: With dead ends: 749 [2022-04-27 15:04:20,982 INFO L226 Difference]: Without dead ends: 440 [2022-04-27 15:04:20,983 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=81, Invalid=225, Unknown=0, NotChecked=0, Total=306 [2022-04-27 15:04:20,983 INFO L413 NwaCegarLoop]: 176 mSDtfsCounter, 211 mSDsluCounter, 521 mSDsCounter, 0 mSdLazyCounter, 492 mSolverCounterSat, 92 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 211 SdHoareTripleChecker+Valid, 697 SdHoareTripleChecker+Invalid, 584 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 92 IncrementalHoareTripleChecker+Valid, 492 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:20,983 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [211 Valid, 697 Invalid, 584 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [92 Valid, 492 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-27 15:04:20,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440 states. [2022-04-27 15:04:21,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440 to 436. [2022-04-27 15:04:21,414 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:21,414 INFO L82 GeneralOperation]: Start isEquivalent. First operand 440 states. Second operand has 436 states, 341 states have (on average 1.1788856304985338) internal successors, (402), 347 states have internal predecessors, (402), 45 states have call successors, (45), 41 states have call predecessors, (45), 49 states have return successors, (54), 47 states have call predecessors, (54), 41 states have call successors, (54) [2022-04-27 15:04:21,415 INFO L74 IsIncluded]: Start isIncluded. First operand 440 states. Second operand has 436 states, 341 states have (on average 1.1788856304985338) internal successors, (402), 347 states have internal predecessors, (402), 45 states have call successors, (45), 41 states have call predecessors, (45), 49 states have return successors, (54), 47 states have call predecessors, (54), 41 states have call successors, (54) [2022-04-27 15:04:21,415 INFO L87 Difference]: Start difference. First operand 440 states. Second operand has 436 states, 341 states have (on average 1.1788856304985338) internal successors, (402), 347 states have internal predecessors, (402), 45 states have call successors, (45), 41 states have call predecessors, (45), 49 states have return successors, (54), 47 states have call predecessors, (54), 41 states have call successors, (54) [2022-04-27 15:04:21,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:21,422 INFO L93 Difference]: Finished difference Result 440 states and 505 transitions. [2022-04-27 15:04:21,422 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 505 transitions. [2022-04-27 15:04:21,422 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:21,422 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:21,422 INFO L74 IsIncluded]: Start isIncluded. First operand has 436 states, 341 states have (on average 1.1788856304985338) internal successors, (402), 347 states have internal predecessors, (402), 45 states have call successors, (45), 41 states have call predecessors, (45), 49 states have return successors, (54), 47 states have call predecessors, (54), 41 states have call successors, (54) Second operand 440 states. [2022-04-27 15:04:21,423 INFO L87 Difference]: Start difference. First operand has 436 states, 341 states have (on average 1.1788856304985338) internal successors, (402), 347 states have internal predecessors, (402), 45 states have call successors, (45), 41 states have call predecessors, (45), 49 states have return successors, (54), 47 states have call predecessors, (54), 41 states have call successors, (54) Second operand 440 states. [2022-04-27 15:04:21,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:21,429 INFO L93 Difference]: Finished difference Result 440 states and 505 transitions. [2022-04-27 15:04:21,429 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 505 transitions. [2022-04-27 15:04:21,429 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:21,429 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:21,429 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:21,429 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:21,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 436 states, 341 states have (on average 1.1788856304985338) internal successors, (402), 347 states have internal predecessors, (402), 45 states have call successors, (45), 41 states have call predecessors, (45), 49 states have return successors, (54), 47 states have call predecessors, (54), 41 states have call successors, (54) [2022-04-27 15:04:21,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 501 transitions. [2022-04-27 15:04:21,437 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 501 transitions. Word has length 113 [2022-04-27 15:04:21,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:21,438 INFO L495 AbstractCegarLoop]: Abstraction has 436 states and 501 transitions. [2022-04-27 15:04:21,438 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-27 15:04:21,438 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 501 transitions. [2022-04-27 15:04:21,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-04-27 15:04:21,438 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:21,438 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] [2022-04-27 15:04:21,438 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55 [2022-04-27 15:04:21,439 INFO L420 AbstractCegarLoop]: === Iteration 57 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:21,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:21,439 INFO L85 PathProgramCache]: Analyzing trace with hash 857265326, now seen corresponding path program 1 times [2022-04-27 15:04:21,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:21,439 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [966165450] [2022-04-27 15:04:21,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:21,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:21,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,543 INFO L290 TraceCheckUtils]: 0: Hoare triple {184375#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {184296#true} is VALID [2022-04-27 15:04:21,543 INFO L290 TraceCheckUtils]: 1: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,543 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {184296#true} {184296#true} #1156#return; {184296#true} is VALID [2022-04-27 15:04:21,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:21,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,560 INFO L290 TraceCheckUtils]: 0: Hoare triple {184376#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {184296#true} is VALID [2022-04-27 15:04:21,561 INFO L290 TraceCheckUtils]: 1: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,561 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {184296#true} {184296#true} #1066#return; {184296#true} is VALID [2022-04-27 15:04:21,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:21,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,576 INFO L290 TraceCheckUtils]: 0: Hoare triple {184377#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {184296#true} is VALID [2022-04-27 15:04:21,576 INFO L290 TraceCheckUtils]: 1: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,576 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {184296#true} {184296#true} #1068#return; {184296#true} is VALID [2022-04-27 15:04:21,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-27 15:04:21,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:21,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:21,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,596 INFO L290 TraceCheckUtils]: 0: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {184296#true} is VALID [2022-04-27 15:04:21,596 INFO L290 TraceCheckUtils]: 1: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,596 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {184296#true} {184296#true} #1088#return; {184296#true} is VALID [2022-04-27 15:04:21,596 INFO L290 TraceCheckUtils]: 0: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {184296#true} is VALID [2022-04-27 15:04:21,597 INFO L272 TraceCheckUtils]: 1: Hoare triple {184296#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:21,597 INFO L290 TraceCheckUtils]: 2: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {184296#true} is VALID [2022-04-27 15:04:21,597 INFO L290 TraceCheckUtils]: 3: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,597 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {184296#true} {184296#true} #1088#return; {184296#true} is VALID [2022-04-27 15:04:21,597 INFO L290 TraceCheckUtils]: 5: Hoare triple {184296#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {184296#true} is VALID [2022-04-27 15:04:21,597 INFO L290 TraceCheckUtils]: 6: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,597 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {184296#true} {184296#true} #1122#return; {184296#true} is VALID [2022-04-27 15:04:21,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:21,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,603 INFO L290 TraceCheckUtils]: 0: Hoare triple {184394#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {184296#true} is VALID [2022-04-27 15:04:21,603 INFO L290 TraceCheckUtils]: 1: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,603 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {184296#true} {184296#true} #1124#return; {184296#true} is VALID [2022-04-27 15:04:21,603 INFO L290 TraceCheckUtils]: 0: Hoare triple {184378#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {184296#true} is VALID [2022-04-27 15:04:21,603 INFO L290 TraceCheckUtils]: 1: Hoare triple {184296#true} assume 0 != ~compRegistered~0; {184296#true} is VALID [2022-04-27 15:04:21,603 INFO L272 TraceCheckUtils]: 2: Hoare triple {184296#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:21,604 INFO L290 TraceCheckUtils]: 3: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {184296#true} is VALID [2022-04-27 15:04:21,604 INFO L272 TraceCheckUtils]: 4: Hoare triple {184296#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:21,604 INFO L290 TraceCheckUtils]: 5: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {184296#true} is VALID [2022-04-27 15:04:21,604 INFO L290 TraceCheckUtils]: 6: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,604 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {184296#true} {184296#true} #1088#return; {184296#true} is VALID [2022-04-27 15:04:21,604 INFO L290 TraceCheckUtils]: 8: Hoare triple {184296#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {184296#true} is VALID [2022-04-27 15:04:21,604 INFO L290 TraceCheckUtils]: 9: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,604 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {184296#true} {184296#true} #1122#return; {184296#true} is VALID [2022-04-27 15:04:21,604 INFO L290 TraceCheckUtils]: 11: Hoare triple {184296#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {184296#true} is VALID [2022-04-27 15:04:21,605 INFO L290 TraceCheckUtils]: 12: Hoare triple {184296#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {184296#true} is VALID [2022-04-27 15:04:21,605 INFO L272 TraceCheckUtils]: 13: Hoare triple {184296#true} call stubMoreProcessingRequired(); {184394#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:21,605 INFO L290 TraceCheckUtils]: 14: Hoare triple {184394#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {184296#true} is VALID [2022-04-27 15:04:21,605 INFO L290 TraceCheckUtils]: 15: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,605 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {184296#true} {184296#true} #1124#return; {184296#true} is VALID [2022-04-27 15:04:21,605 INFO L290 TraceCheckUtils]: 17: Hoare triple {184296#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {184296#true} is VALID [2022-04-27 15:04:21,605 INFO L290 TraceCheckUtils]: 18: Hoare triple {184296#true} assume 0 == ~tmp_ndt_10~0; {184296#true} is VALID [2022-04-27 15:04:21,605 INFO L290 TraceCheckUtils]: 19: Hoare triple {184296#true} ~returnVal2~0 := 0; {184296#true} is VALID [2022-04-27 15:04:21,605 INFO L290 TraceCheckUtils]: 20: Hoare triple {184296#true} assume !(~s~0 == ~NP~0); {184296#true} is VALID [2022-04-27 15:04:21,605 INFO L290 TraceCheckUtils]: 21: Hoare triple {184296#true} assume ~s~0 == ~MPR1~0; {184296#true} is VALID [2022-04-27 15:04:21,605 INFO L290 TraceCheckUtils]: 22: Hoare triple {184296#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {184296#true} is VALID [2022-04-27 15:04:21,605 INFO L290 TraceCheckUtils]: 23: Hoare triple {184296#true} #res := ~returnVal2~0; {184296#true} is VALID [2022-04-27 15:04:21,606 INFO L290 TraceCheckUtils]: 24: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,606 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {184296#true} {184296#true} #1098#return; {184296#true} is VALID [2022-04-27 15:04:21,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-27 15:04:21,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:21,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,666 INFO L290 TraceCheckUtils]: 0: Hoare triple {184430#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {184296#true} is VALID [2022-04-27 15:04:21,666 INFO L290 TraceCheckUtils]: 1: Hoare triple {184296#true} assume 0 == ~tmp_ndt_5~0; {184296#true} is VALID [2022-04-27 15:04:21,666 INFO L290 TraceCheckUtils]: 2: Hoare triple {184296#true} #res := ~malloc~0; {184296#true} is VALID [2022-04-27 15:04:21,666 INFO L290 TraceCheckUtils]: 3: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,666 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {184296#true} {184296#true} #1150#return; {184296#true} is VALID [2022-04-27 15:04:21,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:04:21,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:21,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,708 INFO L290 TraceCheckUtils]: 0: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {184296#true} is VALID [2022-04-27 15:04:21,708 INFO L290 TraceCheckUtils]: 1: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,708 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {184296#true} {184296#true} #1088#return; {184296#true} is VALID [2022-04-27 15:04:21,708 INFO L290 TraceCheckUtils]: 0: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {184296#true} is VALID [2022-04-27 15:04:21,709 INFO L272 TraceCheckUtils]: 1: Hoare triple {184296#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:21,709 INFO L290 TraceCheckUtils]: 2: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {184296#true} is VALID [2022-04-27 15:04:21,709 INFO L290 TraceCheckUtils]: 3: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,709 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {184296#true} {184296#true} #1088#return; {184296#true} is VALID [2022-04-27 15:04:21,709 INFO L290 TraceCheckUtils]: 5: Hoare triple {184296#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {184296#true} is VALID [2022-04-27 15:04:21,709 INFO L290 TraceCheckUtils]: 6: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,709 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {184296#true} {184296#true} #1122#return; {184296#true} is VALID [2022-04-27 15:04:21,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:21,710 INFO L290 TraceCheckUtils]: 0: Hoare triple {184394#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {184296#true} is VALID [2022-04-27 15:04:21,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,711 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {184296#true} {184296#true} #1124#return; {184296#true} is VALID [2022-04-27 15:04:21,711 INFO L290 TraceCheckUtils]: 0: Hoare triple {184378#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {184296#true} is VALID [2022-04-27 15:04:21,711 INFO L290 TraceCheckUtils]: 1: Hoare triple {184296#true} assume 0 != ~compRegistered~0; {184296#true} is VALID [2022-04-27 15:04:21,711 INFO L272 TraceCheckUtils]: 2: Hoare triple {184296#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:21,711 INFO L290 TraceCheckUtils]: 3: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {184296#true} is VALID [2022-04-27 15:04:21,712 INFO L272 TraceCheckUtils]: 4: Hoare triple {184296#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:21,712 INFO L290 TraceCheckUtils]: 5: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {184296#true} is VALID [2022-04-27 15:04:21,712 INFO L290 TraceCheckUtils]: 6: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,712 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {184296#true} {184296#true} #1088#return; {184296#true} is VALID [2022-04-27 15:04:21,712 INFO L290 TraceCheckUtils]: 8: Hoare triple {184296#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {184296#true} is VALID [2022-04-27 15:04:21,712 INFO L290 TraceCheckUtils]: 9: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,712 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {184296#true} {184296#true} #1122#return; {184296#true} is VALID [2022-04-27 15:04:21,712 INFO L290 TraceCheckUtils]: 11: Hoare triple {184296#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {184296#true} is VALID [2022-04-27 15:04:21,712 INFO L290 TraceCheckUtils]: 12: Hoare triple {184296#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {184296#true} is VALID [2022-04-27 15:04:21,713 INFO L272 TraceCheckUtils]: 13: Hoare triple {184296#true} call stubMoreProcessingRequired(); {184394#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:21,713 INFO L290 TraceCheckUtils]: 14: Hoare triple {184394#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {184296#true} is VALID [2022-04-27 15:04:21,713 INFO L290 TraceCheckUtils]: 15: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,713 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {184296#true} {184296#true} #1124#return; {184296#true} is VALID [2022-04-27 15:04:21,713 INFO L290 TraceCheckUtils]: 17: Hoare triple {184296#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {184296#true} is VALID [2022-04-27 15:04:21,713 INFO L290 TraceCheckUtils]: 18: Hoare triple {184296#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {184296#true} is VALID [2022-04-27 15:04:21,713 INFO L290 TraceCheckUtils]: 19: Hoare triple {184296#true} assume !(1 == ~tmp_ndt_11~0); {184296#true} is VALID [2022-04-27 15:04:21,713 INFO L290 TraceCheckUtils]: 20: Hoare triple {184296#true} ~returnVal2~0 := 259; {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:21,714 INFO L290 TraceCheckUtils]: 21: Hoare triple {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:21,714 INFO L290 TraceCheckUtils]: 22: Hoare triple {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:21,714 INFO L290 TraceCheckUtils]: 23: Hoare triple {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:21,714 INFO L290 TraceCheckUtils]: 24: Hoare triple {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {184443#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:04:21,715 INFO L290 TraceCheckUtils]: 25: Hoare triple {184443#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {184443#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:04:21,715 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {184443#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {184296#true} #1152#return; {184428#(and (<= 259 |FlFdcDeviceIo_#t~ret88|) (<= |FlFdcDeviceIo_#t~ret88| 259))} is VALID [2022-04-27 15:04:21,715 INFO L290 TraceCheckUtils]: 0: Hoare triple {184395#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {184296#true} is VALID [2022-04-27 15:04:21,716 INFO L272 TraceCheckUtils]: 1: Hoare triple {184296#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {184430#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:21,716 INFO L290 TraceCheckUtils]: 2: Hoare triple {184430#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {184296#true} is VALID [2022-04-27 15:04:21,716 INFO L290 TraceCheckUtils]: 3: Hoare triple {184296#true} assume 0 == ~tmp_ndt_5~0; {184296#true} is VALID [2022-04-27 15:04:21,717 INFO L290 TraceCheckUtils]: 4: Hoare triple {184296#true} #res := ~malloc~0; {184296#true} is VALID [2022-04-27 15:04:21,717 INFO L290 TraceCheckUtils]: 5: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,717 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {184296#true} {184296#true} #1150#return; {184296#true} is VALID [2022-04-27 15:04:21,717 INFO L290 TraceCheckUtils]: 7: Hoare triple {184296#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {184296#true} is VALID [2022-04-27 15:04:21,717 INFO L290 TraceCheckUtils]: 8: Hoare triple {184296#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {184296#true} is VALID [2022-04-27 15:04:21,717 INFO L272 TraceCheckUtils]: 9: Hoare triple {184296#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {184378#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:21,717 INFO L290 TraceCheckUtils]: 10: Hoare triple {184378#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {184296#true} is VALID [2022-04-27 15:04:21,717 INFO L290 TraceCheckUtils]: 11: Hoare triple {184296#true} assume 0 != ~compRegistered~0; {184296#true} is VALID [2022-04-27 15:04:21,718 INFO L272 TraceCheckUtils]: 12: Hoare triple {184296#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:21,718 INFO L290 TraceCheckUtils]: 13: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {184296#true} is VALID [2022-04-27 15:04:21,719 INFO L272 TraceCheckUtils]: 14: Hoare triple {184296#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:21,719 INFO L290 TraceCheckUtils]: 15: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {184296#true} is VALID [2022-04-27 15:04:21,719 INFO L290 TraceCheckUtils]: 16: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,719 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {184296#true} {184296#true} #1088#return; {184296#true} is VALID [2022-04-27 15:04:21,719 INFO L290 TraceCheckUtils]: 18: Hoare triple {184296#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {184296#true} is VALID [2022-04-27 15:04:21,719 INFO L290 TraceCheckUtils]: 19: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,719 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {184296#true} {184296#true} #1122#return; {184296#true} is VALID [2022-04-27 15:04:21,719 INFO L290 TraceCheckUtils]: 21: Hoare triple {184296#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {184296#true} is VALID [2022-04-27 15:04:21,719 INFO L290 TraceCheckUtils]: 22: Hoare triple {184296#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {184296#true} is VALID [2022-04-27 15:04:21,719 INFO L272 TraceCheckUtils]: 23: Hoare triple {184296#true} call stubMoreProcessingRequired(); {184394#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:21,719 INFO L290 TraceCheckUtils]: 24: Hoare triple {184394#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {184296#true} is VALID [2022-04-27 15:04:21,719 INFO L290 TraceCheckUtils]: 25: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,719 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {184296#true} {184296#true} #1124#return; {184296#true} is VALID [2022-04-27 15:04:21,720 INFO L290 TraceCheckUtils]: 27: Hoare triple {184296#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {184296#true} is VALID [2022-04-27 15:04:21,720 INFO L290 TraceCheckUtils]: 28: Hoare triple {184296#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {184296#true} is VALID [2022-04-27 15:04:21,720 INFO L290 TraceCheckUtils]: 29: Hoare triple {184296#true} assume !(1 == ~tmp_ndt_11~0); {184296#true} is VALID [2022-04-27 15:04:21,720 INFO L290 TraceCheckUtils]: 30: Hoare triple {184296#true} ~returnVal2~0 := 259; {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:21,720 INFO L290 TraceCheckUtils]: 31: Hoare triple {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:21,721 INFO L290 TraceCheckUtils]: 32: Hoare triple {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:21,721 INFO L290 TraceCheckUtils]: 33: Hoare triple {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:21,721 INFO L290 TraceCheckUtils]: 34: Hoare triple {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {184443#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:04:21,722 INFO L290 TraceCheckUtils]: 35: Hoare triple {184443#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {184443#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:04:21,722 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {184443#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {184296#true} #1152#return; {184428#(and (<= 259 |FlFdcDeviceIo_#t~ret88|) (<= |FlFdcDeviceIo_#t~ret88| 259))} is VALID [2022-04-27 15:04:21,723 INFO L290 TraceCheckUtils]: 37: Hoare triple {184428#(and (<= 259 |FlFdcDeviceIo_#t~ret88|) (<= |FlFdcDeviceIo_#t~ret88| 259))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {184429#(and (< 258 FlFdcDeviceIo_~__cil_tmp11~0) (<= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-27 15:04:21,723 INFO L290 TraceCheckUtils]: 38: Hoare triple {184429#(and (< 258 FlFdcDeviceIo_~__cil_tmp11~0) (<= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume !(259 == ~__cil_tmp11~0); {184297#false} is VALID [2022-04-27 15:04:21,723 INFO L290 TraceCheckUtils]: 39: Hoare triple {184297#false} #res := ~ntStatus~2; {184297#false} is VALID [2022-04-27 15:04:21,723 INFO L290 TraceCheckUtils]: 40: Hoare triple {184297#false} assume true; {184297#false} is VALID [2022-04-27 15:04:21,723 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {184297#false} {184296#true} #1102#return; {184297#false} is VALID [2022-04-27 15:04:21,725 INFO L272 TraceCheckUtils]: 0: Hoare triple {184296#true} call ULTIMATE.init(); {184375#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:21,725 INFO L290 TraceCheckUtils]: 1: Hoare triple {184375#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {184296#true} is VALID [2022-04-27 15:04:21,725 INFO L290 TraceCheckUtils]: 2: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,725 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {184296#true} {184296#true} #1156#return; {184296#true} is VALID [2022-04-27 15:04:21,725 INFO L272 TraceCheckUtils]: 4: Hoare triple {184296#true} call #t~ret170 := main(); {184296#true} is VALID [2022-04-27 15:04:21,725 INFO L290 TraceCheckUtils]: 5: Hoare triple {184296#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {184296#true} is VALID [2022-04-27 15:04:21,727 INFO L272 TraceCheckUtils]: 6: Hoare triple {184296#true} call _BLAST_init(); {184376#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:21,727 INFO L290 TraceCheckUtils]: 7: Hoare triple {184376#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {184296#true} is VALID [2022-04-27 15:04:21,727 INFO L290 TraceCheckUtils]: 8: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,727 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {184296#true} {184296#true} #1066#return; {184296#true} is VALID [2022-04-27 15:04:21,727 INFO L290 TraceCheckUtils]: 10: Hoare triple {184296#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; {184296#true} is VALID [2022-04-27 15:04:21,727 INFO L290 TraceCheckUtils]: 11: Hoare triple {184296#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {184296#true} is VALID [2022-04-27 15:04:21,728 INFO L272 TraceCheckUtils]: 12: Hoare triple {184296#true} call stub_driver_init(); {184377#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:21,728 INFO L290 TraceCheckUtils]: 13: Hoare triple {184377#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {184296#true} is VALID [2022-04-27 15:04:21,728 INFO L290 TraceCheckUtils]: 14: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,728 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {184296#true} {184296#true} #1068#return; {184296#true} is VALID [2022-04-27 15:04:21,728 INFO L290 TraceCheckUtils]: 16: Hoare triple {184296#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {184296#true} is VALID [2022-04-27 15:04:21,728 INFO L290 TraceCheckUtils]: 17: Hoare triple {184296#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {184296#true} is VALID [2022-04-27 15:04:21,728 INFO L290 TraceCheckUtils]: 18: Hoare triple {184296#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {184296#true} is VALID [2022-04-27 15:04:21,728 INFO L290 TraceCheckUtils]: 19: Hoare triple {184296#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {184296#true} is VALID [2022-04-27 15:04:21,728 INFO L290 TraceCheckUtils]: 20: Hoare triple {184296#true} assume 3 == ~tmp_ndt_4~0; {184296#true} is VALID [2022-04-27 15:04:21,728 INFO L272 TraceCheckUtils]: 21: Hoare triple {184296#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {184296#true} is VALID [2022-04-27 15:04:21,728 INFO L290 TraceCheckUtils]: 22: Hoare triple {184296#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; {184296#true} is VALID [2022-04-27 15:04:21,728 INFO L290 TraceCheckUtils]: 23: Hoare triple {184296#true} assume 1 == ~PagingReferenceCount~0; {184296#true} is VALID [2022-04-27 15:04:21,728 INFO L290 TraceCheckUtils]: 24: Hoare triple {184296#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {184296#true} is VALID [2022-04-27 15:04:21,729 INFO L290 TraceCheckUtils]: 25: Hoare triple {184296#true} assume !(0 != ~disketteExtension__IsRemoved~0); {184296#true} is VALID [2022-04-27 15:04:21,729 INFO L290 TraceCheckUtils]: 26: Hoare triple {184296#true} assume 0 == ~irpSp__MinorFunction~0; {184296#true} is VALID [2022-04-27 15:04:21,729 INFO L272 TraceCheckUtils]: 27: Hoare triple {184296#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {184296#true} is VALID [2022-04-27 15:04:21,729 INFO L290 TraceCheckUtils]: 28: Hoare triple {184296#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {184296#true} is VALID [2022-04-27 15:04:21,729 INFO L290 TraceCheckUtils]: 29: Hoare triple {184296#true} assume !(~s~0 != ~NP~0); {184296#true} is VALID [2022-04-27 15:04:21,729 INFO L290 TraceCheckUtils]: 30: Hoare triple {184296#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {184296#true} is VALID [2022-04-27 15:04:21,729 INFO L290 TraceCheckUtils]: 31: Hoare triple {184296#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {184296#true} is VALID [2022-04-27 15:04:21,729 INFO L272 TraceCheckUtils]: 32: Hoare triple {184296#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {184378#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:21,729 INFO L290 TraceCheckUtils]: 33: Hoare triple {184378#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {184296#true} is VALID [2022-04-27 15:04:21,730 INFO L290 TraceCheckUtils]: 34: Hoare triple {184296#true} assume 0 != ~compRegistered~0; {184296#true} is VALID [2022-04-27 15:04:21,730 INFO L272 TraceCheckUtils]: 35: Hoare triple {184296#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:21,730 INFO L290 TraceCheckUtils]: 36: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {184296#true} is VALID [2022-04-27 15:04:21,731 INFO L272 TraceCheckUtils]: 37: Hoare triple {184296#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:21,731 INFO L290 TraceCheckUtils]: 38: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {184296#true} is VALID [2022-04-27 15:04:21,731 INFO L290 TraceCheckUtils]: 39: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,731 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {184296#true} {184296#true} #1088#return; {184296#true} is VALID [2022-04-27 15:04:21,731 INFO L290 TraceCheckUtils]: 41: Hoare triple {184296#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {184296#true} is VALID [2022-04-27 15:04:21,731 INFO L290 TraceCheckUtils]: 42: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,731 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {184296#true} {184296#true} #1122#return; {184296#true} is VALID [2022-04-27 15:04:21,731 INFO L290 TraceCheckUtils]: 44: Hoare triple {184296#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {184296#true} is VALID [2022-04-27 15:04:21,731 INFO L290 TraceCheckUtils]: 45: Hoare triple {184296#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {184296#true} is VALID [2022-04-27 15:04:21,731 INFO L272 TraceCheckUtils]: 46: Hoare triple {184296#true} call stubMoreProcessingRequired(); {184394#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:21,731 INFO L290 TraceCheckUtils]: 47: Hoare triple {184394#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {184296#true} is VALID [2022-04-27 15:04:21,731 INFO L290 TraceCheckUtils]: 48: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,732 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {184296#true} {184296#true} #1124#return; {184296#true} is VALID [2022-04-27 15:04:21,732 INFO L290 TraceCheckUtils]: 50: Hoare triple {184296#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {184296#true} is VALID [2022-04-27 15:04:21,732 INFO L290 TraceCheckUtils]: 51: Hoare triple {184296#true} assume 0 == ~tmp_ndt_10~0; {184296#true} is VALID [2022-04-27 15:04:21,732 INFO L290 TraceCheckUtils]: 52: Hoare triple {184296#true} ~returnVal2~0 := 0; {184296#true} is VALID [2022-04-27 15:04:21,732 INFO L290 TraceCheckUtils]: 53: Hoare triple {184296#true} assume !(~s~0 == ~NP~0); {184296#true} is VALID [2022-04-27 15:04:21,732 INFO L290 TraceCheckUtils]: 54: Hoare triple {184296#true} assume ~s~0 == ~MPR1~0; {184296#true} is VALID [2022-04-27 15:04:21,732 INFO L290 TraceCheckUtils]: 55: Hoare triple {184296#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {184296#true} is VALID [2022-04-27 15:04:21,732 INFO L290 TraceCheckUtils]: 56: Hoare triple {184296#true} #res := ~returnVal2~0; {184296#true} is VALID [2022-04-27 15:04:21,732 INFO L290 TraceCheckUtils]: 57: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,732 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {184296#true} {184296#true} #1098#return; {184296#true} is VALID [2022-04-27 15:04:21,732 INFO L290 TraceCheckUtils]: 59: Hoare triple {184296#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {184296#true} is VALID [2022-04-27 15:04:21,732 INFO L290 TraceCheckUtils]: 60: Hoare triple {184296#true} assume !(259 == ~__cil_tmp42~0); {184296#true} is VALID [2022-04-27 15:04:21,732 INFO L290 TraceCheckUtils]: 61: Hoare triple {184296#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {184296#true} is VALID [2022-04-27 15:04:21,733 INFO L272 TraceCheckUtils]: 62: Hoare triple {184296#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {184395#(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 15:04:21,733 INFO L290 TraceCheckUtils]: 63: Hoare triple {184395#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {184296#true} is VALID [2022-04-27 15:04:21,734 INFO L272 TraceCheckUtils]: 64: Hoare triple {184296#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {184430#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:21,734 INFO L290 TraceCheckUtils]: 65: Hoare triple {184430#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {184296#true} is VALID [2022-04-27 15:04:21,734 INFO L290 TraceCheckUtils]: 66: Hoare triple {184296#true} assume 0 == ~tmp_ndt_5~0; {184296#true} is VALID [2022-04-27 15:04:21,734 INFO L290 TraceCheckUtils]: 67: Hoare triple {184296#true} #res := ~malloc~0; {184296#true} is VALID [2022-04-27 15:04:21,734 INFO L290 TraceCheckUtils]: 68: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,734 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {184296#true} {184296#true} #1150#return; {184296#true} is VALID [2022-04-27 15:04:21,734 INFO L290 TraceCheckUtils]: 70: Hoare triple {184296#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {184296#true} is VALID [2022-04-27 15:04:21,734 INFO L290 TraceCheckUtils]: 71: Hoare triple {184296#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {184296#true} is VALID [2022-04-27 15:04:21,735 INFO L272 TraceCheckUtils]: 72: Hoare triple {184296#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {184378#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:21,735 INFO L290 TraceCheckUtils]: 73: Hoare triple {184378#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {184296#true} is VALID [2022-04-27 15:04:21,735 INFO L290 TraceCheckUtils]: 74: Hoare triple {184296#true} assume 0 != ~compRegistered~0; {184296#true} is VALID [2022-04-27 15:04:21,735 INFO L272 TraceCheckUtils]: 75: Hoare triple {184296#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:21,735 INFO L290 TraceCheckUtils]: 76: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {184296#true} is VALID [2022-04-27 15:04:21,736 INFO L272 TraceCheckUtils]: 77: Hoare triple {184296#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:21,736 INFO L290 TraceCheckUtils]: 78: Hoare triple {184390#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {184296#true} is VALID [2022-04-27 15:04:21,736 INFO L290 TraceCheckUtils]: 79: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,736 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {184296#true} {184296#true} #1088#return; {184296#true} is VALID [2022-04-27 15:04:21,736 INFO L290 TraceCheckUtils]: 81: Hoare triple {184296#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {184296#true} is VALID [2022-04-27 15:04:21,736 INFO L290 TraceCheckUtils]: 82: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,736 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {184296#true} {184296#true} #1122#return; {184296#true} is VALID [2022-04-27 15:04:21,736 INFO L290 TraceCheckUtils]: 84: Hoare triple {184296#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {184296#true} is VALID [2022-04-27 15:04:21,736 INFO L290 TraceCheckUtils]: 85: Hoare triple {184296#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {184296#true} is VALID [2022-04-27 15:04:21,737 INFO L272 TraceCheckUtils]: 86: Hoare triple {184296#true} call stubMoreProcessingRequired(); {184394#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:21,737 INFO L290 TraceCheckUtils]: 87: Hoare triple {184394#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {184296#true} is VALID [2022-04-27 15:04:21,737 INFO L290 TraceCheckUtils]: 88: Hoare triple {184296#true} assume true; {184296#true} is VALID [2022-04-27 15:04:21,737 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {184296#true} {184296#true} #1124#return; {184296#true} is VALID [2022-04-27 15:04:21,737 INFO L290 TraceCheckUtils]: 90: Hoare triple {184296#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {184296#true} is VALID [2022-04-27 15:04:21,737 INFO L290 TraceCheckUtils]: 91: Hoare triple {184296#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {184296#true} is VALID [2022-04-27 15:04:21,737 INFO L290 TraceCheckUtils]: 92: Hoare triple {184296#true} assume !(1 == ~tmp_ndt_11~0); {184296#true} is VALID [2022-04-27 15:04:21,737 INFO L290 TraceCheckUtils]: 93: Hoare triple {184296#true} ~returnVal2~0 := 259; {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:21,738 INFO L290 TraceCheckUtils]: 94: Hoare triple {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:21,738 INFO L290 TraceCheckUtils]: 95: Hoare triple {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:21,738 INFO L290 TraceCheckUtils]: 96: Hoare triple {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:21,739 INFO L290 TraceCheckUtils]: 97: Hoare triple {184442#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {184443#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:04:21,739 INFO L290 TraceCheckUtils]: 98: Hoare triple {184443#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {184443#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 15:04:21,739 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {184443#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {184296#true} #1152#return; {184428#(and (<= 259 |FlFdcDeviceIo_#t~ret88|) (<= |FlFdcDeviceIo_#t~ret88| 259))} is VALID [2022-04-27 15:04:21,740 INFO L290 TraceCheckUtils]: 100: Hoare triple {184428#(and (<= 259 |FlFdcDeviceIo_#t~ret88|) (<= |FlFdcDeviceIo_#t~ret88| 259))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {184429#(and (< 258 FlFdcDeviceIo_~__cil_tmp11~0) (<= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-27 15:04:21,740 INFO L290 TraceCheckUtils]: 101: Hoare triple {184429#(and (< 258 FlFdcDeviceIo_~__cil_tmp11~0) (<= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume !(259 == ~__cil_tmp11~0); {184297#false} is VALID [2022-04-27 15:04:21,740 INFO L290 TraceCheckUtils]: 102: Hoare triple {184297#false} #res := ~ntStatus~2; {184297#false} is VALID [2022-04-27 15:04:21,740 INFO L290 TraceCheckUtils]: 103: Hoare triple {184297#false} assume true; {184297#false} is VALID [2022-04-27 15:04:21,740 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {184297#false} {184296#true} #1102#return; {184297#false} is VALID [2022-04-27 15:04:21,740 INFO L290 TraceCheckUtils]: 105: Hoare triple {184297#false} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {184297#false} is VALID [2022-04-27 15:04:21,740 INFO L290 TraceCheckUtils]: 106: Hoare triple {184297#false} assume !(~ntStatus~1 >= 0); {184297#false} is VALID [2022-04-27 15:04:21,740 INFO L290 TraceCheckUtils]: 107: Hoare triple {184297#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {184297#false} is VALID [2022-04-27 15:04:21,741 INFO L272 TraceCheckUtils]: 108: Hoare triple {184297#false} call IofCompleteRequest(~Irp, 0); {184297#false} is VALID [2022-04-27 15:04:21,741 INFO L290 TraceCheckUtils]: 109: Hoare triple {184297#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {184297#false} is VALID [2022-04-27 15:04:21,741 INFO L290 TraceCheckUtils]: 110: Hoare triple {184297#false} assume !(~s~0 == ~NP~0); {184297#false} is VALID [2022-04-27 15:04:21,741 INFO L272 TraceCheckUtils]: 111: Hoare triple {184297#false} call errorFn(); {184297#false} is VALID [2022-04-27 15:04:21,741 INFO L290 TraceCheckUtils]: 112: Hoare triple {184297#false} assume !false; {184297#false} is VALID [2022-04-27 15:04:21,741 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 15:04:21,741 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:21,741 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [966165450] [2022-04-27 15:04:21,741 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [966165450] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:21,741 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:21,741 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 15:04:21,742 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1667797488] [2022-04-27 15:04:21,742 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:21,742 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) Word has length 113 [2022-04-27 15:04:21,742 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:21,742 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-27 15:04:21,818 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:21,818 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 15:04:21,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:21,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 15:04:21,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-27 15:04:21,819 INFO L87 Difference]: Start difference. First operand 436 states and 501 transitions. Second operand has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-27 15:04:23,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:23,934 INFO L93 Difference]: Finished difference Result 471 states and 535 transitions. [2022-04-27 15:04:23,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-27 15:04:23,934 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) Word has length 113 [2022-04-27 15:04:23,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-27 15:04:23,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 313 transitions. [2022-04-27 15:04:23,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-27 15:04:23,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 313 transitions. [2022-04-27 15:04:23,937 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 313 transitions. [2022-04-27 15:04:24,159 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:24,166 INFO L225 Difference]: With dead ends: 471 [2022-04-27 15:04:24,166 INFO L226 Difference]: Without dead ends: 387 [2022-04-27 15:04:24,166 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=75, Invalid=231, Unknown=0, NotChecked=0, Total=306 [2022-04-27 15:04:24,167 INFO L413 NwaCegarLoop]: 181 mSDtfsCounter, 162 mSDsluCounter, 652 mSDsCounter, 0 mSdLazyCounter, 760 mSolverCounterSat, 63 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 164 SdHoareTripleChecker+Valid, 833 SdHoareTripleChecker+Invalid, 823 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 63 IncrementalHoareTripleChecker+Valid, 760 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:24,167 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [164 Valid, 833 Invalid, 823 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [63 Valid, 760 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-27 15:04:24,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 387 states. [2022-04-27 15:04:24,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 387 to 249. [2022-04-27 15:04:24,416 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:24,416 INFO L82 GeneralOperation]: Start isEquivalent. First operand 387 states. Second operand has 249 states, 195 states have (on average 1.1384615384615384) internal successors, (222), 197 states have internal predecessors, (222), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-27 15:04:24,417 INFO L74 IsIncluded]: Start isIncluded. First operand 387 states. Second operand has 249 states, 195 states have (on average 1.1384615384615384) internal successors, (222), 197 states have internal predecessors, (222), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-27 15:04:24,417 INFO L87 Difference]: Start difference. First operand 387 states. Second operand has 249 states, 195 states have (on average 1.1384615384615384) internal successors, (222), 197 states have internal predecessors, (222), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-27 15:04:24,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:24,422 INFO L93 Difference]: Finished difference Result 387 states and 434 transitions. [2022-04-27 15:04:24,422 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 434 transitions. [2022-04-27 15:04:24,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:24,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:24,423 INFO L74 IsIncluded]: Start isIncluded. First operand has 249 states, 195 states have (on average 1.1384615384615384) internal successors, (222), 197 states have internal predecessors, (222), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) Second operand 387 states. [2022-04-27 15:04:24,423 INFO L87 Difference]: Start difference. First operand has 249 states, 195 states have (on average 1.1384615384615384) internal successors, (222), 197 states have internal predecessors, (222), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) Second operand 387 states. [2022-04-27 15:04:24,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:24,428 INFO L93 Difference]: Finished difference Result 387 states and 434 transitions. [2022-04-27 15:04:24,428 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 434 transitions. [2022-04-27 15:04:24,429 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:24,429 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:24,429 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:24,429 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:24,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 249 states, 195 states have (on average 1.1384615384615384) internal successors, (222), 197 states have internal predecessors, (222), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-27 15:04:24,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 275 transitions. [2022-04-27 15:04:24,432 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 275 transitions. Word has length 113 [2022-04-27 15:04:24,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:24,432 INFO L495 AbstractCegarLoop]: Abstraction has 249 states and 275 transitions. [2022-04-27 15:04:24,432 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 5.0) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-27 15:04:24,432 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 275 transitions. [2022-04-27 15:04:24,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-04-27 15:04:24,433 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:24,433 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, 1, 1, 1] [2022-04-27 15:04:24,433 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2022-04-27 15:04:24,433 INFO L420 AbstractCegarLoop]: === Iteration 58 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:24,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:24,433 INFO L85 PathProgramCache]: Analyzing trace with hash 2021247887, now seen corresponding path program 1 times [2022-04-27 15:04:24,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:24,434 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679821727] [2022-04-27 15:04:24,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:24,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:24,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,523 INFO L290 TraceCheckUtils]: 0: Hoare triple {186298#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,523 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {186202#true} {186202#true} #1156#return; {186202#true} is VALID [2022-04-27 15:04:24,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:24,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,539 INFO L290 TraceCheckUtils]: 0: Hoare triple {186299#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,539 INFO L290 TraceCheckUtils]: 1: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,539 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {186202#true} {186202#true} #1066#return; {186202#true} is VALID [2022-04-27 15:04:24,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,548 INFO L290 TraceCheckUtils]: 0: Hoare triple {186300#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,548 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {186202#true} {186202#true} #1068#return; {186202#true} is VALID [2022-04-27 15:04:24,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:04:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:24,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:24,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,679 INFO L290 TraceCheckUtils]: 0: Hoare triple {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {186202#true} is VALID [2022-04-27 15:04:24,679 INFO L290 TraceCheckUtils]: 1: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,679 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {186202#true} {186202#true} #1088#return; {186202#true} is VALID [2022-04-27 15:04:24,680 INFO L290 TraceCheckUtils]: 0: Hoare triple {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {186202#true} is VALID [2022-04-27 15:04:24,680 INFO L272 TraceCheckUtils]: 1: Hoare triple {186202#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:24,680 INFO L290 TraceCheckUtils]: 2: Hoare triple {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {186202#true} is VALID [2022-04-27 15:04:24,680 INFO L290 TraceCheckUtils]: 3: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,680 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {186202#true} {186202#true} #1088#return; {186202#true} is VALID [2022-04-27 15:04:24,680 INFO L290 TraceCheckUtils]: 5: Hoare triple {186202#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {186202#true} is VALID [2022-04-27 15:04:24,680 INFO L290 TraceCheckUtils]: 6: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,680 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {186202#true} {186202#true} #1122#return; {186202#true} is VALID [2022-04-27 15:04:24,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,687 INFO L290 TraceCheckUtils]: 0: Hoare triple {186440#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {186202#true} is VALID [2022-04-27 15:04:24,687 INFO L290 TraceCheckUtils]: 1: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,687 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {186202#true} {186202#true} #1124#return; {186202#true} is VALID [2022-04-27 15:04:24,688 INFO L290 TraceCheckUtils]: 0: Hoare triple {186424#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {186202#true} is VALID [2022-04-27 15:04:24,688 INFO L290 TraceCheckUtils]: 1: Hoare triple {186202#true} assume 0 != ~compRegistered~0; {186202#true} is VALID [2022-04-27 15:04:24,688 INFO L272 TraceCheckUtils]: 2: Hoare triple {186202#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:24,688 INFO L290 TraceCheckUtils]: 3: Hoare triple {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {186202#true} is VALID [2022-04-27 15:04:24,689 INFO L272 TraceCheckUtils]: 4: Hoare triple {186202#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:24,689 INFO L290 TraceCheckUtils]: 5: Hoare triple {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {186202#true} is VALID [2022-04-27 15:04:24,689 INFO L290 TraceCheckUtils]: 6: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,689 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {186202#true} {186202#true} #1088#return; {186202#true} is VALID [2022-04-27 15:04:24,689 INFO L290 TraceCheckUtils]: 8: Hoare triple {186202#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {186202#true} is VALID [2022-04-27 15:04:24,689 INFO L290 TraceCheckUtils]: 9: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,689 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {186202#true} {186202#true} #1122#return; {186202#true} is VALID [2022-04-27 15:04:24,689 INFO L290 TraceCheckUtils]: 11: Hoare triple {186202#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {186202#true} is VALID [2022-04-27 15:04:24,689 INFO L290 TraceCheckUtils]: 12: Hoare triple {186202#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {186202#true} is VALID [2022-04-27 15:04:24,689 INFO L272 TraceCheckUtils]: 13: Hoare triple {186202#true} call stubMoreProcessingRequired(); {186440#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:24,689 INFO L290 TraceCheckUtils]: 14: Hoare triple {186440#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {186202#true} is VALID [2022-04-27 15:04:24,690 INFO L290 TraceCheckUtils]: 15: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,690 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {186202#true} {186202#true} #1124#return; {186202#true} is VALID [2022-04-27 15:04:24,690 INFO L290 TraceCheckUtils]: 17: Hoare triple {186202#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {186202#true} is VALID [2022-04-27 15:04:24,690 INFO L290 TraceCheckUtils]: 18: Hoare triple {186202#true} assume 0 == ~tmp_ndt_10~0; {186202#true} is VALID [2022-04-27 15:04:24,690 INFO L290 TraceCheckUtils]: 19: Hoare triple {186202#true} ~returnVal2~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,690 INFO L290 TraceCheckUtils]: 20: Hoare triple {186202#true} assume !(~s~0 == ~NP~0); {186202#true} is VALID [2022-04-27 15:04:24,690 INFO L290 TraceCheckUtils]: 21: Hoare triple {186202#true} assume ~s~0 == ~MPR1~0; {186202#true} is VALID [2022-04-27 15:04:24,690 INFO L290 TraceCheckUtils]: 22: Hoare triple {186202#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {186202#true} is VALID [2022-04-27 15:04:24,690 INFO L290 TraceCheckUtils]: 23: Hoare triple {186202#true} #res := ~returnVal2~0; {186202#true} is VALID [2022-04-27 15:04:24,690 INFO L290 TraceCheckUtils]: 24: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,690 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {186202#true} {186202#true} #1098#return; {186202#true} is VALID [2022-04-27 15:04:24,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:04:24,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,711 INFO L290 TraceCheckUtils]: 0: Hoare triple {186447#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {186202#true} is VALID [2022-04-27 15:04:24,712 INFO L290 TraceCheckUtils]: 1: Hoare triple {186202#true} assume !(0 == ~tmp_ndt_5~0); {186202#true} is VALID [2022-04-27 15:04:24,712 INFO L290 TraceCheckUtils]: 2: Hoare triple {186202#true} #res := 0; {186202#true} is VALID [2022-04-27 15:04:24,712 INFO L290 TraceCheckUtils]: 3: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,712 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {186202#true} {186202#true} #1150#return; {186202#true} is VALID [2022-04-27 15:04:24,712 INFO L290 TraceCheckUtils]: 0: Hoare triple {186441#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {186202#true} is VALID [2022-04-27 15:04:24,713 INFO L272 TraceCheckUtils]: 1: Hoare triple {186202#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {186447#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:24,713 INFO L290 TraceCheckUtils]: 2: Hoare triple {186447#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {186202#true} is VALID [2022-04-27 15:04:24,713 INFO L290 TraceCheckUtils]: 3: Hoare triple {186202#true} assume !(0 == ~tmp_ndt_5~0); {186202#true} is VALID [2022-04-27 15:04:24,713 INFO L290 TraceCheckUtils]: 4: Hoare triple {186202#true} #res := 0; {186202#true} is VALID [2022-04-27 15:04:24,713 INFO L290 TraceCheckUtils]: 5: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,713 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {186202#true} {186202#true} #1150#return; {186202#true} is VALID [2022-04-27 15:04:24,713 INFO L290 TraceCheckUtils]: 7: Hoare triple {186202#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {186202#true} is VALID [2022-04-27 15:04:24,713 INFO L290 TraceCheckUtils]: 8: Hoare triple {186202#true} assume 0 == ~irp~0;#res := -1073741670; {186202#true} is VALID [2022-04-27 15:04:24,713 INFO L290 TraceCheckUtils]: 9: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,713 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {186202#true} {186202#true} #1102#return; {186202#true} is VALID [2022-04-27 15:04:24,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-27 15:04:24,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,726 INFO L290 TraceCheckUtils]: 0: Hoare triple {186202#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {186202#true} is VALID [2022-04-27 15:04:24,726 INFO L290 TraceCheckUtils]: 1: Hoare triple {186202#true} assume 0 == ~tmp_ndt_8~0; {186202#true} is VALID [2022-04-27 15:04:24,726 INFO L290 TraceCheckUtils]: 2: Hoare triple {186202#true} #res := 0; {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:04:24,727 INFO L290 TraceCheckUtils]: 3: Hoare triple {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:04:24,727 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {186202#true} #1108#return; {186418#(= |FloppyStartDevice_#t~ret81| 0)} is VALID [2022-04-27 15:04:24,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-27 15:04:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:24,729 INFO L290 TraceCheckUtils]: 0: Hoare triple {186440#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {186202#true} is VALID [2022-04-27 15:04:24,729 INFO L290 TraceCheckUtils]: 1: Hoare triple {186202#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {186202#true} is VALID [2022-04-27 15:04:24,729 INFO L290 TraceCheckUtils]: 2: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,729 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {186202#true} {186203#false} #1112#return; {186203#false} is VALID [2022-04-27 15:04:24,730 INFO L290 TraceCheckUtils]: 0: Hoare triple {186375#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {186202#true} is VALID [2022-04-27 15:04:24,730 INFO L290 TraceCheckUtils]: 1: Hoare triple {186202#true} assume !(~s~0 != ~NP~0); {186202#true} is VALID [2022-04-27 15:04:24,730 INFO L290 TraceCheckUtils]: 2: Hoare triple {186202#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {186202#true} is VALID [2022-04-27 15:04:24,730 INFO L290 TraceCheckUtils]: 3: Hoare triple {186202#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {186202#true} is VALID [2022-04-27 15:04:24,730 INFO L272 TraceCheckUtils]: 4: Hoare triple {186202#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {186424#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:24,730 INFO L290 TraceCheckUtils]: 5: Hoare triple {186424#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {186202#true} is VALID [2022-04-27 15:04:24,730 INFO L290 TraceCheckUtils]: 6: Hoare triple {186202#true} assume 0 != ~compRegistered~0; {186202#true} is VALID [2022-04-27 15:04:24,731 INFO L272 TraceCheckUtils]: 7: Hoare triple {186202#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:24,731 INFO L290 TraceCheckUtils]: 8: Hoare triple {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {186202#true} is VALID [2022-04-27 15:04:24,731 INFO L272 TraceCheckUtils]: 9: Hoare triple {186202#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:24,731 INFO L290 TraceCheckUtils]: 10: Hoare triple {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {186202#true} is VALID [2022-04-27 15:04:24,732 INFO L290 TraceCheckUtils]: 11: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,732 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {186202#true} {186202#true} #1088#return; {186202#true} is VALID [2022-04-27 15:04:24,732 INFO L290 TraceCheckUtils]: 13: Hoare triple {186202#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {186202#true} is VALID [2022-04-27 15:04:24,732 INFO L290 TraceCheckUtils]: 14: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,732 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {186202#true} {186202#true} #1122#return; {186202#true} is VALID [2022-04-27 15:04:24,732 INFO L290 TraceCheckUtils]: 16: Hoare triple {186202#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {186202#true} is VALID [2022-04-27 15:04:24,732 INFO L290 TraceCheckUtils]: 17: Hoare triple {186202#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {186202#true} is VALID [2022-04-27 15:04:24,732 INFO L272 TraceCheckUtils]: 18: Hoare triple {186202#true} call stubMoreProcessingRequired(); {186440#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:24,732 INFO L290 TraceCheckUtils]: 19: Hoare triple {186440#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {186202#true} is VALID [2022-04-27 15:04:24,732 INFO L290 TraceCheckUtils]: 20: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,732 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {186202#true} {186202#true} #1124#return; {186202#true} is VALID [2022-04-27 15:04:24,732 INFO L290 TraceCheckUtils]: 22: Hoare triple {186202#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {186202#true} is VALID [2022-04-27 15:04:24,733 INFO L290 TraceCheckUtils]: 23: Hoare triple {186202#true} assume 0 == ~tmp_ndt_10~0; {186202#true} is VALID [2022-04-27 15:04:24,733 INFO L290 TraceCheckUtils]: 24: Hoare triple {186202#true} ~returnVal2~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,733 INFO L290 TraceCheckUtils]: 25: Hoare triple {186202#true} assume !(~s~0 == ~NP~0); {186202#true} is VALID [2022-04-27 15:04:24,733 INFO L290 TraceCheckUtils]: 26: Hoare triple {186202#true} assume ~s~0 == ~MPR1~0; {186202#true} is VALID [2022-04-27 15:04:24,733 INFO L290 TraceCheckUtils]: 27: Hoare triple {186202#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {186202#true} is VALID [2022-04-27 15:04:24,733 INFO L290 TraceCheckUtils]: 28: Hoare triple {186202#true} #res := ~returnVal2~0; {186202#true} is VALID [2022-04-27 15:04:24,733 INFO L290 TraceCheckUtils]: 29: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,733 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {186202#true} {186202#true} #1098#return; {186202#true} is VALID [2022-04-27 15:04:24,733 INFO L290 TraceCheckUtils]: 31: Hoare triple {186202#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {186202#true} is VALID [2022-04-27 15:04:24,733 INFO L290 TraceCheckUtils]: 32: Hoare triple {186202#true} assume !(259 == ~__cil_tmp42~0); {186202#true} is VALID [2022-04-27 15:04:24,733 INFO L290 TraceCheckUtils]: 33: Hoare triple {186202#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,734 INFO L272 TraceCheckUtils]: 34: Hoare triple {186202#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {186441#(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 15:04:24,734 INFO L290 TraceCheckUtils]: 35: Hoare triple {186441#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L272 TraceCheckUtils]: 36: Hoare triple {186202#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {186447#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:24,735 INFO L290 TraceCheckUtils]: 37: Hoare triple {186447#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L290 TraceCheckUtils]: 38: Hoare triple {186202#true} assume !(0 == ~tmp_ndt_5~0); {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L290 TraceCheckUtils]: 39: Hoare triple {186202#true} #res := 0; {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L290 TraceCheckUtils]: 40: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {186202#true} {186202#true} #1150#return; {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L290 TraceCheckUtils]: 42: Hoare triple {186202#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L290 TraceCheckUtils]: 43: Hoare triple {186202#true} assume 0 == ~irp~0;#res := -1073741670; {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L290 TraceCheckUtils]: 44: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {186202#true} {186202#true} #1102#return; {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L290 TraceCheckUtils]: 46: Hoare triple {186202#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L290 TraceCheckUtils]: 47: Hoare triple {186202#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L290 TraceCheckUtils]: 48: Hoare triple {186202#true} assume !(0 != ~fdcInfo__AcpiBios~0); {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L290 TraceCheckUtils]: 49: Hoare triple {186202#true} assume 4 == ~disketteExtension__DriveType~0; {186202#true} is VALID [2022-04-27 15:04:24,735 INFO L290 TraceCheckUtils]: 50: Hoare triple {186202#true} ~InterfaceType~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,736 INFO L290 TraceCheckUtils]: 51: Hoare triple {186202#true} assume !false; {186202#true} is VALID [2022-04-27 15:04:24,736 INFO L290 TraceCheckUtils]: 52: Hoare triple {186202#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {186202#true} is VALID [2022-04-27 15:04:24,736 INFO L290 TraceCheckUtils]: 53: Hoare triple {186202#true} assume ~ntStatus~1 >= 0; {186202#true} is VALID [2022-04-27 15:04:24,736 INFO L290 TraceCheckUtils]: 54: Hoare triple {186202#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {186202#true} is VALID [2022-04-27 15:04:24,736 INFO L272 TraceCheckUtils]: 55: Hoare triple {186202#true} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {186202#true} is VALID [2022-04-27 15:04:24,736 INFO L290 TraceCheckUtils]: 56: Hoare triple {186202#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {186202#true} is VALID [2022-04-27 15:04:24,736 INFO L290 TraceCheckUtils]: 57: Hoare triple {186202#true} assume 0 == ~tmp_ndt_8~0; {186202#true} is VALID [2022-04-27 15:04:24,736 INFO L290 TraceCheckUtils]: 58: Hoare triple {186202#true} #res := 0; {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:04:24,736 INFO L290 TraceCheckUtils]: 59: Hoare triple {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:04:24,737 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {186202#true} #1108#return; {186418#(= |FloppyStartDevice_#t~ret81| 0)} is VALID [2022-04-27 15:04:24,737 INFO L290 TraceCheckUtils]: 61: Hoare triple {186418#(= |FloppyStartDevice_#t~ret81| 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {186419#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-27 15:04:24,738 INFO L290 TraceCheckUtils]: 62: Hoare triple {186419#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {186203#false} is VALID [2022-04-27 15:04:24,738 INFO L290 TraceCheckUtils]: 63: Hoare triple {186203#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {186203#false} is VALID [2022-04-27 15:04:24,738 INFO L290 TraceCheckUtils]: 64: Hoare triple {186203#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {186203#false} is VALID [2022-04-27 15:04:24,738 INFO L272 TraceCheckUtils]: 65: Hoare triple {186203#false} call IofCompleteRequest(~Irp, 0); {186440#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:24,738 INFO L290 TraceCheckUtils]: 66: Hoare triple {186440#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {186202#true} is VALID [2022-04-27 15:04:24,738 INFO L290 TraceCheckUtils]: 67: Hoare triple {186202#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {186202#true} is VALID [2022-04-27 15:04:24,738 INFO L290 TraceCheckUtils]: 68: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,738 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {186202#true} {186203#false} #1112#return; {186203#false} is VALID [2022-04-27 15:04:24,738 INFO L290 TraceCheckUtils]: 70: Hoare triple {186203#false} #res := ~ntStatus~1; {186203#false} is VALID [2022-04-27 15:04:24,738 INFO L290 TraceCheckUtils]: 71: Hoare triple {186203#false} assume true; {186203#false} is VALID [2022-04-27 15:04:24,738 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {186203#false} {186202#true} #1020#return; {186203#false} is VALID [2022-04-27 15:04:24,739 INFO L290 TraceCheckUtils]: 0: Hoare triple {186301#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {186202#true} is VALID [2022-04-27 15:04:24,739 INFO L290 TraceCheckUtils]: 1: Hoare triple {186202#true} assume 1 == ~PagingReferenceCount~0; {186202#true} is VALID [2022-04-27 15:04:24,739 INFO L290 TraceCheckUtils]: 2: Hoare triple {186202#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {186202#true} is VALID [2022-04-27 15:04:24,739 INFO L290 TraceCheckUtils]: 3: Hoare triple {186202#true} assume !(0 != ~disketteExtension__IsRemoved~0); {186202#true} is VALID [2022-04-27 15:04:24,739 INFO L290 TraceCheckUtils]: 4: Hoare triple {186202#true} assume 0 == ~irpSp__MinorFunction~0; {186202#true} is VALID [2022-04-27 15:04:24,739 INFO L272 TraceCheckUtils]: 5: Hoare triple {186202#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {186375#(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 15:04:24,739 INFO L290 TraceCheckUtils]: 6: Hoare triple {186375#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {186202#true} is VALID [2022-04-27 15:04:24,740 INFO L290 TraceCheckUtils]: 7: Hoare triple {186202#true} assume !(~s~0 != ~NP~0); {186202#true} is VALID [2022-04-27 15:04:24,740 INFO L290 TraceCheckUtils]: 8: Hoare triple {186202#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {186202#true} is VALID [2022-04-27 15:04:24,740 INFO L290 TraceCheckUtils]: 9: Hoare triple {186202#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {186202#true} is VALID [2022-04-27 15:04:24,740 INFO L272 TraceCheckUtils]: 10: Hoare triple {186202#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {186424#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:24,740 INFO L290 TraceCheckUtils]: 11: Hoare triple {186424#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {186202#true} is VALID [2022-04-27 15:04:24,740 INFO L290 TraceCheckUtils]: 12: Hoare triple {186202#true} assume 0 != ~compRegistered~0; {186202#true} is VALID [2022-04-27 15:04:24,741 INFO L272 TraceCheckUtils]: 13: Hoare triple {186202#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:24,741 INFO L290 TraceCheckUtils]: 14: Hoare triple {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {186202#true} is VALID [2022-04-27 15:04:24,741 INFO L272 TraceCheckUtils]: 15: Hoare triple {186202#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:24,741 INFO L290 TraceCheckUtils]: 16: Hoare triple {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {186202#true} is VALID [2022-04-27 15:04:24,741 INFO L290 TraceCheckUtils]: 17: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,741 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {186202#true} {186202#true} #1088#return; {186202#true} is VALID [2022-04-27 15:04:24,741 INFO L290 TraceCheckUtils]: 19: Hoare triple {186202#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {186202#true} is VALID [2022-04-27 15:04:24,741 INFO L290 TraceCheckUtils]: 20: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,742 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {186202#true} {186202#true} #1122#return; {186202#true} is VALID [2022-04-27 15:04:24,742 INFO L290 TraceCheckUtils]: 22: Hoare triple {186202#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {186202#true} is VALID [2022-04-27 15:04:24,742 INFO L290 TraceCheckUtils]: 23: Hoare triple {186202#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {186202#true} is VALID [2022-04-27 15:04:24,742 INFO L272 TraceCheckUtils]: 24: Hoare triple {186202#true} call stubMoreProcessingRequired(); {186440#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:24,742 INFO L290 TraceCheckUtils]: 25: Hoare triple {186440#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {186202#true} is VALID [2022-04-27 15:04:24,742 INFO L290 TraceCheckUtils]: 26: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,742 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {186202#true} {186202#true} #1124#return; {186202#true} is VALID [2022-04-27 15:04:24,742 INFO L290 TraceCheckUtils]: 28: Hoare triple {186202#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {186202#true} is VALID [2022-04-27 15:04:24,742 INFO L290 TraceCheckUtils]: 29: Hoare triple {186202#true} assume 0 == ~tmp_ndt_10~0; {186202#true} is VALID [2022-04-27 15:04:24,742 INFO L290 TraceCheckUtils]: 30: Hoare triple {186202#true} ~returnVal2~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,742 INFO L290 TraceCheckUtils]: 31: Hoare triple {186202#true} assume !(~s~0 == ~NP~0); {186202#true} is VALID [2022-04-27 15:04:24,742 INFO L290 TraceCheckUtils]: 32: Hoare triple {186202#true} assume ~s~0 == ~MPR1~0; {186202#true} is VALID [2022-04-27 15:04:24,742 INFO L290 TraceCheckUtils]: 33: Hoare triple {186202#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {186202#true} is VALID [2022-04-27 15:04:24,743 INFO L290 TraceCheckUtils]: 34: Hoare triple {186202#true} #res := ~returnVal2~0; {186202#true} is VALID [2022-04-27 15:04:24,743 INFO L290 TraceCheckUtils]: 35: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,743 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {186202#true} {186202#true} #1098#return; {186202#true} is VALID [2022-04-27 15:04:24,743 INFO L290 TraceCheckUtils]: 37: Hoare triple {186202#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {186202#true} is VALID [2022-04-27 15:04:24,743 INFO L290 TraceCheckUtils]: 38: Hoare triple {186202#true} assume !(259 == ~__cil_tmp42~0); {186202#true} is VALID [2022-04-27 15:04:24,743 INFO L290 TraceCheckUtils]: 39: Hoare triple {186202#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,743 INFO L272 TraceCheckUtils]: 40: Hoare triple {186202#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {186441#(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 15:04:24,743 INFO L290 TraceCheckUtils]: 41: Hoare triple {186441#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {186202#true} is VALID [2022-04-27 15:04:24,744 INFO L272 TraceCheckUtils]: 42: Hoare triple {186202#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {186447#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:24,744 INFO L290 TraceCheckUtils]: 43: Hoare triple {186447#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {186202#true} is VALID [2022-04-27 15:04:24,744 INFO L290 TraceCheckUtils]: 44: Hoare triple {186202#true} assume !(0 == ~tmp_ndt_5~0); {186202#true} is VALID [2022-04-27 15:04:24,744 INFO L290 TraceCheckUtils]: 45: Hoare triple {186202#true} #res := 0; {186202#true} is VALID [2022-04-27 15:04:24,744 INFO L290 TraceCheckUtils]: 46: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {186202#true} {186202#true} #1150#return; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 48: Hoare triple {186202#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 49: Hoare triple {186202#true} assume 0 == ~irp~0;#res := -1073741670; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 50: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {186202#true} {186202#true} #1102#return; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 52: Hoare triple {186202#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 53: Hoare triple {186202#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 54: Hoare triple {186202#true} assume !(0 != ~fdcInfo__AcpiBios~0); {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 55: Hoare triple {186202#true} assume 4 == ~disketteExtension__DriveType~0; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 56: Hoare triple {186202#true} ~InterfaceType~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 57: Hoare triple {186202#true} assume !false; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 58: Hoare triple {186202#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 59: Hoare triple {186202#true} assume ~ntStatus~1 >= 0; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 60: Hoare triple {186202#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L272 TraceCheckUtils]: 61: Hoare triple {186202#true} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 62: Hoare triple {186202#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {186202#true} is VALID [2022-04-27 15:04:24,745 INFO L290 TraceCheckUtils]: 63: Hoare triple {186202#true} assume 0 == ~tmp_ndt_8~0; {186202#true} is VALID [2022-04-27 15:04:24,746 INFO L290 TraceCheckUtils]: 64: Hoare triple {186202#true} #res := 0; {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:04:24,746 INFO L290 TraceCheckUtils]: 65: Hoare triple {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:04:24,747 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {186202#true} #1108#return; {186418#(= |FloppyStartDevice_#t~ret81| 0)} is VALID [2022-04-27 15:04:24,747 INFO L290 TraceCheckUtils]: 67: Hoare triple {186418#(= |FloppyStartDevice_#t~ret81| 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {186419#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-27 15:04:24,747 INFO L290 TraceCheckUtils]: 68: Hoare triple {186419#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {186203#false} is VALID [2022-04-27 15:04:24,747 INFO L290 TraceCheckUtils]: 69: Hoare triple {186203#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {186203#false} is VALID [2022-04-27 15:04:24,747 INFO L290 TraceCheckUtils]: 70: Hoare triple {186203#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {186203#false} is VALID [2022-04-27 15:04:24,748 INFO L272 TraceCheckUtils]: 71: Hoare triple {186203#false} call IofCompleteRequest(~Irp, 0); {186440#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:24,748 INFO L290 TraceCheckUtils]: 72: Hoare triple {186440#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {186202#true} is VALID [2022-04-27 15:04:24,748 INFO L290 TraceCheckUtils]: 73: Hoare triple {186202#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {186202#true} is VALID [2022-04-27 15:04:24,748 INFO L290 TraceCheckUtils]: 74: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,748 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {186202#true} {186203#false} #1112#return; {186203#false} is VALID [2022-04-27 15:04:24,748 INFO L290 TraceCheckUtils]: 76: Hoare triple {186203#false} #res := ~ntStatus~1; {186203#false} is VALID [2022-04-27 15:04:24,748 INFO L290 TraceCheckUtils]: 77: Hoare triple {186203#false} assume true; {186203#false} is VALID [2022-04-27 15:04:24,748 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {186203#false} {186202#true} #1020#return; {186203#false} is VALID [2022-04-27 15:04:24,748 INFO L290 TraceCheckUtils]: 79: Hoare triple {186203#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {186203#false} is VALID [2022-04-27 15:04:24,748 INFO L290 TraceCheckUtils]: 80: Hoare triple {186203#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {186203#false} is VALID [2022-04-27 15:04:24,748 INFO L290 TraceCheckUtils]: 81: Hoare triple {186203#false} assume !(0 == ~PagingReferenceCount~0); {186203#false} is VALID [2022-04-27 15:04:24,748 INFO L290 TraceCheckUtils]: 82: Hoare triple {186203#false} #res := ~ntStatus~0; {186203#false} is VALID [2022-04-27 15:04:24,748 INFO L290 TraceCheckUtils]: 83: Hoare triple {186203#false} assume true; {186203#false} is VALID [2022-04-27 15:04:24,748 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {186203#false} {186202#true} #1076#return; {186203#false} is VALID [2022-04-27 15:04:24,750 INFO L272 TraceCheckUtils]: 0: Hoare triple {186202#true} call ULTIMATE.init(); {186298#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:24,750 INFO L290 TraceCheckUtils]: 1: Hoare triple {186298#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,750 INFO L290 TraceCheckUtils]: 2: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,750 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {186202#true} {186202#true} #1156#return; {186202#true} is VALID [2022-04-27 15:04:24,750 INFO L272 TraceCheckUtils]: 4: Hoare triple {186202#true} call #t~ret170 := main(); {186202#true} is VALID [2022-04-27 15:04:24,750 INFO L290 TraceCheckUtils]: 5: Hoare triple {186202#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {186202#true} is VALID [2022-04-27 15:04:24,751 INFO L272 TraceCheckUtils]: 6: Hoare triple {186202#true} call _BLAST_init(); {186299#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:24,751 INFO L290 TraceCheckUtils]: 7: Hoare triple {186299#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,751 INFO L290 TraceCheckUtils]: 8: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,751 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {186202#true} {186202#true} #1066#return; {186202#true} is VALID [2022-04-27 15:04:24,751 INFO L290 TraceCheckUtils]: 10: Hoare triple {186202#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; {186202#true} is VALID [2022-04-27 15:04:24,751 INFO L290 TraceCheckUtils]: 11: Hoare triple {186202#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {186202#true} is VALID [2022-04-27 15:04:24,751 INFO L272 TraceCheckUtils]: 12: Hoare triple {186202#true} call stub_driver_init(); {186300#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:24,751 INFO L290 TraceCheckUtils]: 13: Hoare triple {186300#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,751 INFO L290 TraceCheckUtils]: 14: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,752 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {186202#true} {186202#true} #1068#return; {186202#true} is VALID [2022-04-27 15:04:24,752 INFO L290 TraceCheckUtils]: 16: Hoare triple {186202#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {186202#true} is VALID [2022-04-27 15:04:24,752 INFO L290 TraceCheckUtils]: 17: Hoare triple {186202#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {186202#true} is VALID [2022-04-27 15:04:24,752 INFO L290 TraceCheckUtils]: 18: Hoare triple {186202#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {186202#true} is VALID [2022-04-27 15:04:24,752 INFO L290 TraceCheckUtils]: 19: Hoare triple {186202#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {186202#true} is VALID [2022-04-27 15:04:24,752 INFO L290 TraceCheckUtils]: 20: Hoare triple {186202#true} assume 3 == ~tmp_ndt_4~0; {186202#true} is VALID [2022-04-27 15:04:24,752 INFO L272 TraceCheckUtils]: 21: Hoare triple {186202#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {186301#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:24,752 INFO L290 TraceCheckUtils]: 22: Hoare triple {186301#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {186202#true} is VALID [2022-04-27 15:04:24,753 INFO L290 TraceCheckUtils]: 23: Hoare triple {186202#true} assume 1 == ~PagingReferenceCount~0; {186202#true} is VALID [2022-04-27 15:04:24,753 INFO L290 TraceCheckUtils]: 24: Hoare triple {186202#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {186202#true} is VALID [2022-04-27 15:04:24,753 INFO L290 TraceCheckUtils]: 25: Hoare triple {186202#true} assume !(0 != ~disketteExtension__IsRemoved~0); {186202#true} is VALID [2022-04-27 15:04:24,753 INFO L290 TraceCheckUtils]: 26: Hoare triple {186202#true} assume 0 == ~irpSp__MinorFunction~0; {186202#true} is VALID [2022-04-27 15:04:24,753 INFO L272 TraceCheckUtils]: 27: Hoare triple {186202#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {186375#(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 15:04:24,753 INFO L290 TraceCheckUtils]: 28: Hoare triple {186375#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {186202#true} is VALID [2022-04-27 15:04:24,753 INFO L290 TraceCheckUtils]: 29: Hoare triple {186202#true} assume !(~s~0 != ~NP~0); {186202#true} is VALID [2022-04-27 15:04:24,753 INFO L290 TraceCheckUtils]: 30: Hoare triple {186202#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {186202#true} is VALID [2022-04-27 15:04:24,754 INFO L290 TraceCheckUtils]: 31: Hoare triple {186202#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {186202#true} is VALID [2022-04-27 15:04:24,754 INFO L272 TraceCheckUtils]: 32: Hoare triple {186202#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {186424#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:24,754 INFO L290 TraceCheckUtils]: 33: Hoare triple {186424#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {186202#true} is VALID [2022-04-27 15:04:24,754 INFO L290 TraceCheckUtils]: 34: Hoare triple {186202#true} assume 0 != ~compRegistered~0; {186202#true} is VALID [2022-04-27 15:04:24,755 INFO L272 TraceCheckUtils]: 35: Hoare triple {186202#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:24,755 INFO L290 TraceCheckUtils]: 36: Hoare triple {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {186202#true} is VALID [2022-04-27 15:04:24,755 INFO L272 TraceCheckUtils]: 37: Hoare triple {186202#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:24,755 INFO L290 TraceCheckUtils]: 38: Hoare triple {186436#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {186202#true} is VALID [2022-04-27 15:04:24,755 INFO L290 TraceCheckUtils]: 39: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,755 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {186202#true} {186202#true} #1088#return; {186202#true} is VALID [2022-04-27 15:04:24,755 INFO L290 TraceCheckUtils]: 41: Hoare triple {186202#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {186202#true} is VALID [2022-04-27 15:04:24,755 INFO L290 TraceCheckUtils]: 42: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,755 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {186202#true} {186202#true} #1122#return; {186202#true} is VALID [2022-04-27 15:04:24,755 INFO L290 TraceCheckUtils]: 44: Hoare triple {186202#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {186202#true} is VALID [2022-04-27 15:04:24,756 INFO L290 TraceCheckUtils]: 45: Hoare triple {186202#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {186202#true} is VALID [2022-04-27 15:04:24,756 INFO L272 TraceCheckUtils]: 46: Hoare triple {186202#true} call stubMoreProcessingRequired(); {186440#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:24,756 INFO L290 TraceCheckUtils]: 47: Hoare triple {186440#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {186202#true} is VALID [2022-04-27 15:04:24,756 INFO L290 TraceCheckUtils]: 48: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,756 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {186202#true} {186202#true} #1124#return; {186202#true} is VALID [2022-04-27 15:04:24,756 INFO L290 TraceCheckUtils]: 50: Hoare triple {186202#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {186202#true} is VALID [2022-04-27 15:04:24,756 INFO L290 TraceCheckUtils]: 51: Hoare triple {186202#true} assume 0 == ~tmp_ndt_10~0; {186202#true} is VALID [2022-04-27 15:04:24,756 INFO L290 TraceCheckUtils]: 52: Hoare triple {186202#true} ~returnVal2~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,756 INFO L290 TraceCheckUtils]: 53: Hoare triple {186202#true} assume !(~s~0 == ~NP~0); {186202#true} is VALID [2022-04-27 15:04:24,756 INFO L290 TraceCheckUtils]: 54: Hoare triple {186202#true} assume ~s~0 == ~MPR1~0; {186202#true} is VALID [2022-04-27 15:04:24,756 INFO L290 TraceCheckUtils]: 55: Hoare triple {186202#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {186202#true} is VALID [2022-04-27 15:04:24,756 INFO L290 TraceCheckUtils]: 56: Hoare triple {186202#true} #res := ~returnVal2~0; {186202#true} is VALID [2022-04-27 15:04:24,756 INFO L290 TraceCheckUtils]: 57: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,756 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {186202#true} {186202#true} #1098#return; {186202#true} is VALID [2022-04-27 15:04:24,757 INFO L290 TraceCheckUtils]: 59: Hoare triple {186202#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {186202#true} is VALID [2022-04-27 15:04:24,757 INFO L290 TraceCheckUtils]: 60: Hoare triple {186202#true} assume !(259 == ~__cil_tmp42~0); {186202#true} is VALID [2022-04-27 15:04:24,757 INFO L290 TraceCheckUtils]: 61: Hoare triple {186202#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,757 INFO L272 TraceCheckUtils]: 62: Hoare triple {186202#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {186441#(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 15:04:24,757 INFO L290 TraceCheckUtils]: 63: Hoare triple {186441#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {186202#true} is VALID [2022-04-27 15:04:24,758 INFO L272 TraceCheckUtils]: 64: Hoare triple {186202#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {186447#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:24,758 INFO L290 TraceCheckUtils]: 65: Hoare triple {186447#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {186202#true} is VALID [2022-04-27 15:04:24,758 INFO L290 TraceCheckUtils]: 66: Hoare triple {186202#true} assume !(0 == ~tmp_ndt_5~0); {186202#true} is VALID [2022-04-27 15:04:24,758 INFO L290 TraceCheckUtils]: 67: Hoare triple {186202#true} #res := 0; {186202#true} is VALID [2022-04-27 15:04:24,758 INFO L290 TraceCheckUtils]: 68: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,758 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {186202#true} {186202#true} #1150#return; {186202#true} is VALID [2022-04-27 15:04:24,758 INFO L290 TraceCheckUtils]: 70: Hoare triple {186202#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {186202#true} is VALID [2022-04-27 15:04:24,758 INFO L290 TraceCheckUtils]: 71: Hoare triple {186202#true} assume 0 == ~irp~0;#res := -1073741670; {186202#true} is VALID [2022-04-27 15:04:24,758 INFO L290 TraceCheckUtils]: 72: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {186202#true} {186202#true} #1102#return; {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L290 TraceCheckUtils]: 74: Hoare triple {186202#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L290 TraceCheckUtils]: 75: Hoare triple {186202#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L290 TraceCheckUtils]: 76: Hoare triple {186202#true} assume !(0 != ~fdcInfo__AcpiBios~0); {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L290 TraceCheckUtils]: 77: Hoare triple {186202#true} assume 4 == ~disketteExtension__DriveType~0; {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L290 TraceCheckUtils]: 78: Hoare triple {186202#true} ~InterfaceType~0 := 0; {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L290 TraceCheckUtils]: 79: Hoare triple {186202#true} assume !false; {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L290 TraceCheckUtils]: 80: Hoare triple {186202#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L290 TraceCheckUtils]: 81: Hoare triple {186202#true} assume ~ntStatus~1 >= 0; {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L290 TraceCheckUtils]: 82: Hoare triple {186202#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L272 TraceCheckUtils]: 83: Hoare triple {186202#true} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L290 TraceCheckUtils]: 84: Hoare triple {186202#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L290 TraceCheckUtils]: 85: Hoare triple {186202#true} assume 0 == ~tmp_ndt_8~0; {186202#true} is VALID [2022-04-27 15:04:24,759 INFO L290 TraceCheckUtils]: 86: Hoare triple {186202#true} #res := 0; {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:04:24,760 INFO L290 TraceCheckUtils]: 87: Hoare triple {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:04:24,760 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {186448#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {186202#true} #1108#return; {186418#(= |FloppyStartDevice_#t~ret81| 0)} is VALID [2022-04-27 15:04:24,761 INFO L290 TraceCheckUtils]: 89: Hoare triple {186418#(= |FloppyStartDevice_#t~ret81| 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {186419#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-27 15:04:24,761 INFO L290 TraceCheckUtils]: 90: Hoare triple {186419#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {186203#false} is VALID [2022-04-27 15:04:24,761 INFO L290 TraceCheckUtils]: 91: Hoare triple {186203#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {186203#false} is VALID [2022-04-27 15:04:24,761 INFO L290 TraceCheckUtils]: 92: Hoare triple {186203#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {186203#false} is VALID [2022-04-27 15:04:24,761 INFO L272 TraceCheckUtils]: 93: Hoare triple {186203#false} call IofCompleteRequest(~Irp, 0); {186440#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:24,761 INFO L290 TraceCheckUtils]: 94: Hoare triple {186440#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {186202#true} is VALID [2022-04-27 15:04:24,761 INFO L290 TraceCheckUtils]: 95: Hoare triple {186202#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {186202#true} is VALID [2022-04-27 15:04:24,761 INFO L290 TraceCheckUtils]: 96: Hoare triple {186202#true} assume true; {186202#true} is VALID [2022-04-27 15:04:24,761 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {186202#true} {186203#false} #1112#return; {186203#false} is VALID [2022-04-27 15:04:24,761 INFO L290 TraceCheckUtils]: 98: Hoare triple {186203#false} #res := ~ntStatus~1; {186203#false} is VALID [2022-04-27 15:04:24,761 INFO L290 TraceCheckUtils]: 99: Hoare triple {186203#false} assume true; {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {186203#false} {186202#true} #1020#return; {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 101: Hoare triple {186203#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 102: Hoare triple {186203#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 103: Hoare triple {186203#false} assume !(0 == ~PagingReferenceCount~0); {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 104: Hoare triple {186203#false} #res := ~ntStatus~0; {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 105: Hoare triple {186203#false} assume true; {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {186203#false} {186202#true} #1076#return; {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 107: Hoare triple {186203#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 108: Hoare triple {186203#false} assume !(1 == ~pended~0); {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 109: Hoare triple {186203#false} assume !(1 == ~pended~0); {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 110: Hoare triple {186203#false} assume ~s~0 != ~UNLOADED~0; {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 111: Hoare triple {186203#false} assume -1 != ~status~1; {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 112: Hoare triple {186203#false} assume ~s~0 != ~SKIP2~0; {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 113: Hoare triple {186203#false} assume ~s~0 != ~IPC~0; {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 114: Hoare triple {186203#false} assume !(~s~0 != ~DC~0); {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 115: Hoare triple {186203#false} assume !(1 == ~pended~0); {186203#false} is VALID [2022-04-27 15:04:24,762 INFO L290 TraceCheckUtils]: 116: Hoare triple {186203#false} assume ~s~0 == ~DC~0; {186203#false} is VALID [2022-04-27 15:04:24,763 INFO L290 TraceCheckUtils]: 117: Hoare triple {186203#false} assume 259 == ~status~1; {186203#false} is VALID [2022-04-27 15:04:24,763 INFO L272 TraceCheckUtils]: 118: Hoare triple {186203#false} call errorFn(); {186203#false} is VALID [2022-04-27 15:04:24,763 INFO L290 TraceCheckUtils]: 119: Hoare triple {186203#false} assume !false; {186203#false} is VALID [2022-04-27 15:04:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:04:24,763 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:24,763 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [679821727] [2022-04-27 15:04:24,763 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [679821727] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:24,763 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:24,763 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 15:04:24,763 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1013487975] [2022-04-27 15:04:24,763 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:24,764 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 120 [2022-04-27 15:04:24,764 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:24,764 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-27 15:04:24,829 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:24,829 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 15:04:24,829 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:24,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 15:04:24,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:04:24,830 INFO L87 Difference]: Start difference. First operand 249 states and 275 transitions. Second operand has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-27 15:04:26,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:26,593 INFO L93 Difference]: Finished difference Result 293 states and 322 transitions. [2022-04-27 15:04:26,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:04:26,593 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 120 [2022-04-27 15:04:26,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-27 15:04:26,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 249 transitions. [2022-04-27 15:04:26,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-27 15:04:26,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 249 transitions. [2022-04-27 15:04:26,596 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 249 transitions. [2022-04-27 15:04:26,788 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 249 edges. 249 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:26,792 INFO L225 Difference]: With dead ends: 293 [2022-04-27 15:04:26,792 INFO L226 Difference]: Without dead ends: 263 [2022-04-27 15:04:26,792 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 15:04:26,792 INFO L413 NwaCegarLoop]: 175 mSDtfsCounter, 241 mSDsluCounter, 574 mSDsCounter, 0 mSdLazyCounter, 531 mSolverCounterSat, 107 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 242 SdHoareTripleChecker+Valid, 749 SdHoareTripleChecker+Invalid, 638 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 531 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:26,792 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [242 Valid, 749 Invalid, 638 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 531 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-27 15:04:26,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2022-04-27 15:04:27,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 253. [2022-04-27 15:04:27,043 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:27,043 INFO L82 GeneralOperation]: Start isEquivalent. First operand 263 states. Second operand has 253 states, 198 states have (on average 1.1363636363636365) internal successors, (225), 200 states have internal predecessors, (225), 26 states have call successors, (26), 26 states have call predecessors, (26), 28 states have return successors, (28), 26 states have call predecessors, (28), 24 states have call successors, (28) [2022-04-27 15:04:27,043 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand has 253 states, 198 states have (on average 1.1363636363636365) internal successors, (225), 200 states have internal predecessors, (225), 26 states have call successors, (26), 26 states have call predecessors, (26), 28 states have return successors, (28), 26 states have call predecessors, (28), 24 states have call successors, (28) [2022-04-27 15:04:27,051 INFO L87 Difference]: Start difference. First operand 263 states. Second operand has 253 states, 198 states have (on average 1.1363636363636365) internal successors, (225), 200 states have internal predecessors, (225), 26 states have call successors, (26), 26 states have call predecessors, (26), 28 states have return successors, (28), 26 states have call predecessors, (28), 24 states have call successors, (28) [2022-04-27 15:04:27,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:27,054 INFO L93 Difference]: Finished difference Result 263 states and 291 transitions. [2022-04-27 15:04:27,054 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 291 transitions. [2022-04-27 15:04:27,054 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:27,054 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:27,054 INFO L74 IsIncluded]: Start isIncluded. First operand has 253 states, 198 states have (on average 1.1363636363636365) internal successors, (225), 200 states have internal predecessors, (225), 26 states have call successors, (26), 26 states have call predecessors, (26), 28 states have return successors, (28), 26 states have call predecessors, (28), 24 states have call successors, (28) Second operand 263 states. [2022-04-27 15:04:27,054 INFO L87 Difference]: Start difference. First operand has 253 states, 198 states have (on average 1.1363636363636365) internal successors, (225), 200 states have internal predecessors, (225), 26 states have call successors, (26), 26 states have call predecessors, (26), 28 states have return successors, (28), 26 states have call predecessors, (28), 24 states have call successors, (28) Second operand 263 states. [2022-04-27 15:04:27,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:27,057 INFO L93 Difference]: Finished difference Result 263 states and 291 transitions. [2022-04-27 15:04:27,057 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 291 transitions. [2022-04-27 15:04:27,057 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:27,057 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:27,057 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:27,057 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:27,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 253 states, 198 states have (on average 1.1363636363636365) internal successors, (225), 200 states have internal predecessors, (225), 26 states have call successors, (26), 26 states have call predecessors, (26), 28 states have return successors, (28), 26 states have call predecessors, (28), 24 states have call successors, (28) [2022-04-27 15:04:27,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 279 transitions. [2022-04-27 15:04:27,060 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 279 transitions. Word has length 120 [2022-04-27 15:04:27,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:27,061 INFO L495 AbstractCegarLoop]: Abstraction has 253 states and 279 transitions. [2022-04-27 15:04:27,061 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-27 15:04:27,061 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 279 transitions. [2022-04-27 15:04:27,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-04-27 15:04:27,061 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:27,061 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, 1, 1, 1] [2022-04-27 15:04:27,061 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2022-04-27 15:04:27,062 INFO L420 AbstractCegarLoop]: === Iteration 59 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:27,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:27,063 INFO L85 PathProgramCache]: Analyzing trace with hash -2092232912, now seen corresponding path program 1 times [2022-04-27 15:04:27,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:27,063 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [476563232] [2022-04-27 15:04:27,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:27,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:27,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,158 INFO L290 TraceCheckUtils]: 0: Hoare triple {187818#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {187722#true} is VALID [2022-04-27 15:04:27,158 INFO L290 TraceCheckUtils]: 1: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,158 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {187722#true} {187722#true} #1156#return; {187722#true} is VALID [2022-04-27 15:04:27,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:27,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,176 INFO L290 TraceCheckUtils]: 0: Hoare triple {187819#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {187722#true} is VALID [2022-04-27 15:04:27,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,176 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {187722#true} {187722#true} #1066#return; {187722#true} is VALID [2022-04-27 15:04:27,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:27,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,186 INFO L290 TraceCheckUtils]: 0: Hoare triple {187820#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {187722#true} is VALID [2022-04-27 15:04:27,186 INFO L290 TraceCheckUtils]: 1: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,187 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {187722#true} {187722#true} #1068#return; {187722#true} is VALID [2022-04-27 15:04:27,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:04:27,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:27,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:27,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:27,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,302 INFO L290 TraceCheckUtils]: 0: Hoare triple {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {187722#true} is VALID [2022-04-27 15:04:27,302 INFO L290 TraceCheckUtils]: 1: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,302 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {187722#true} {187722#true} #1088#return; {187722#true} is VALID [2022-04-27 15:04:27,302 INFO L290 TraceCheckUtils]: 0: Hoare triple {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {187722#true} is VALID [2022-04-27 15:04:27,303 INFO L272 TraceCheckUtils]: 1: Hoare triple {187722#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:27,303 INFO L290 TraceCheckUtils]: 2: Hoare triple {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {187722#true} is VALID [2022-04-27 15:04:27,303 INFO L290 TraceCheckUtils]: 3: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,303 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {187722#true} {187722#true} #1088#return; {187722#true} is VALID [2022-04-27 15:04:27,303 INFO L290 TraceCheckUtils]: 5: Hoare triple {187722#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {187722#true} is VALID [2022-04-27 15:04:27,303 INFO L290 TraceCheckUtils]: 6: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,303 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {187722#true} {187722#true} #1122#return; {187722#true} is VALID [2022-04-27 15:04:27,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,311 INFO L290 TraceCheckUtils]: 0: Hoare triple {187960#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {187722#true} is VALID [2022-04-27 15:04:27,311 INFO L290 TraceCheckUtils]: 1: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,311 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {187722#true} {187722#true} #1124#return; {187722#true} is VALID [2022-04-27 15:04:27,311 INFO L290 TraceCheckUtils]: 0: Hoare triple {187944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {187722#true} is VALID [2022-04-27 15:04:27,311 INFO L290 TraceCheckUtils]: 1: Hoare triple {187722#true} assume 0 != ~compRegistered~0; {187722#true} is VALID [2022-04-27 15:04:27,311 INFO L272 TraceCheckUtils]: 2: Hoare triple {187722#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:27,312 INFO L290 TraceCheckUtils]: 3: Hoare triple {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {187722#true} is VALID [2022-04-27 15:04:27,312 INFO L272 TraceCheckUtils]: 4: Hoare triple {187722#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:27,312 INFO L290 TraceCheckUtils]: 5: Hoare triple {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {187722#true} is VALID [2022-04-27 15:04:27,312 INFO L290 TraceCheckUtils]: 6: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,312 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {187722#true} {187722#true} #1088#return; {187722#true} is VALID [2022-04-27 15:04:27,312 INFO L290 TraceCheckUtils]: 8: Hoare triple {187722#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {187722#true} is VALID [2022-04-27 15:04:27,312 INFO L290 TraceCheckUtils]: 9: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,312 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {187722#true} {187722#true} #1122#return; {187722#true} is VALID [2022-04-27 15:04:27,312 INFO L290 TraceCheckUtils]: 11: Hoare triple {187722#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {187722#true} is VALID [2022-04-27 15:04:27,312 INFO L290 TraceCheckUtils]: 12: Hoare triple {187722#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {187722#true} is VALID [2022-04-27 15:04:27,313 INFO L272 TraceCheckUtils]: 13: Hoare triple {187722#true} call stubMoreProcessingRequired(); {187960#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:27,313 INFO L290 TraceCheckUtils]: 14: Hoare triple {187960#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {187722#true} is VALID [2022-04-27 15:04:27,313 INFO L290 TraceCheckUtils]: 15: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,313 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {187722#true} {187722#true} #1124#return; {187722#true} is VALID [2022-04-27 15:04:27,313 INFO L290 TraceCheckUtils]: 17: Hoare triple {187722#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {187722#true} is VALID [2022-04-27 15:04:27,313 INFO L290 TraceCheckUtils]: 18: Hoare triple {187722#true} assume 0 == ~tmp_ndt_10~0; {187722#true} is VALID [2022-04-27 15:04:27,313 INFO L290 TraceCheckUtils]: 19: Hoare triple {187722#true} ~returnVal2~0 := 0; {187722#true} is VALID [2022-04-27 15:04:27,313 INFO L290 TraceCheckUtils]: 20: Hoare triple {187722#true} assume !(~s~0 == ~NP~0); {187722#true} is VALID [2022-04-27 15:04:27,313 INFO L290 TraceCheckUtils]: 21: Hoare triple {187722#true} assume ~s~0 == ~MPR1~0; {187722#true} is VALID [2022-04-27 15:04:27,313 INFO L290 TraceCheckUtils]: 22: Hoare triple {187722#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {187722#true} is VALID [2022-04-27 15:04:27,313 INFO L290 TraceCheckUtils]: 23: Hoare triple {187722#true} #res := ~returnVal2~0; {187722#true} is VALID [2022-04-27 15:04:27,313 INFO L290 TraceCheckUtils]: 24: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,314 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {187722#true} {187722#true} #1098#return; {187722#true} is VALID [2022-04-27 15:04:27,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:04:27,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:27,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,345 INFO L290 TraceCheckUtils]: 0: Hoare triple {187968#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {187722#true} is VALID [2022-04-27 15:04:27,345 INFO L290 TraceCheckUtils]: 1: Hoare triple {187722#true} assume !(0 == ~tmp_ndt_5~0); {187722#true} is VALID [2022-04-27 15:04:27,345 INFO L290 TraceCheckUtils]: 2: Hoare triple {187722#true} #res := 0; {187722#true} is VALID [2022-04-27 15:04:27,345 INFO L290 TraceCheckUtils]: 3: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,345 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {187722#true} {187722#true} #1150#return; {187722#true} is VALID [2022-04-27 15:04:27,345 INFO L290 TraceCheckUtils]: 0: Hoare triple {187961#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {187722#true} is VALID [2022-04-27 15:04:27,346 INFO L272 TraceCheckUtils]: 1: Hoare triple {187722#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {187968#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:27,346 INFO L290 TraceCheckUtils]: 2: Hoare triple {187968#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {187722#true} is VALID [2022-04-27 15:04:27,346 INFO L290 TraceCheckUtils]: 3: Hoare triple {187722#true} assume !(0 == ~tmp_ndt_5~0); {187722#true} is VALID [2022-04-27 15:04:27,346 INFO L290 TraceCheckUtils]: 4: Hoare triple {187722#true} #res := 0; {187722#true} is VALID [2022-04-27 15:04:27,346 INFO L290 TraceCheckUtils]: 5: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,346 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {187722#true} {187722#true} #1150#return; {187722#true} is VALID [2022-04-27 15:04:27,347 INFO L290 TraceCheckUtils]: 7: Hoare triple {187722#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {187722#true} is VALID [2022-04-27 15:04:27,347 INFO L290 TraceCheckUtils]: 8: Hoare triple {187722#true} assume 0 == ~irp~0;#res := -1073741670; {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:27,347 INFO L290 TraceCheckUtils]: 9: Hoare triple {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:27,348 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {187722#true} #1102#return; {187933#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} is VALID [2022-04-27 15:04:27,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-27 15:04:27,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,350 INFO L290 TraceCheckUtils]: 0: Hoare triple {187722#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {187722#true} is VALID [2022-04-27 15:04:27,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {187722#true} assume !(0 == ~tmp_ndt_8~0); {187722#true} is VALID [2022-04-27 15:04:27,350 INFO L290 TraceCheckUtils]: 2: Hoare triple {187722#true} #res := -1073741808; {187722#true} is VALID [2022-04-27 15:04:27,350 INFO L290 TraceCheckUtils]: 3: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,350 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {187722#true} {187723#false} #1108#return; {187723#false} is VALID [2022-04-27 15:04:27,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-27 15:04:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:27,352 INFO L290 TraceCheckUtils]: 0: Hoare triple {187960#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {187722#true} is VALID [2022-04-27 15:04:27,352 INFO L290 TraceCheckUtils]: 1: Hoare triple {187722#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {187722#true} is VALID [2022-04-27 15:04:27,352 INFO L290 TraceCheckUtils]: 2: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,352 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {187722#true} {187723#false} #1112#return; {187723#false} is VALID [2022-04-27 15:04:27,352 INFO L290 TraceCheckUtils]: 0: Hoare triple {187895#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {187722#true} is VALID [2022-04-27 15:04:27,352 INFO L290 TraceCheckUtils]: 1: Hoare triple {187722#true} assume !(~s~0 != ~NP~0); {187722#true} is VALID [2022-04-27 15:04:27,352 INFO L290 TraceCheckUtils]: 2: Hoare triple {187722#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {187722#true} is VALID [2022-04-27 15:04:27,352 INFO L290 TraceCheckUtils]: 3: Hoare triple {187722#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {187722#true} is VALID [2022-04-27 15:04:27,353 INFO L272 TraceCheckUtils]: 4: Hoare triple {187722#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {187944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:27,353 INFO L290 TraceCheckUtils]: 5: Hoare triple {187944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {187722#true} is VALID [2022-04-27 15:04:27,353 INFO L290 TraceCheckUtils]: 6: Hoare triple {187722#true} assume 0 != ~compRegistered~0; {187722#true} is VALID [2022-04-27 15:04:27,354 INFO L272 TraceCheckUtils]: 7: Hoare triple {187722#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:27,354 INFO L290 TraceCheckUtils]: 8: Hoare triple {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {187722#true} is VALID [2022-04-27 15:04:27,354 INFO L272 TraceCheckUtils]: 9: Hoare triple {187722#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:27,354 INFO L290 TraceCheckUtils]: 10: Hoare triple {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {187722#true} is VALID [2022-04-27 15:04:27,354 INFO L290 TraceCheckUtils]: 11: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,354 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {187722#true} {187722#true} #1088#return; {187722#true} is VALID [2022-04-27 15:04:27,354 INFO L290 TraceCheckUtils]: 13: Hoare triple {187722#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {187722#true} is VALID [2022-04-27 15:04:27,354 INFO L290 TraceCheckUtils]: 14: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,355 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {187722#true} {187722#true} #1122#return; {187722#true} is VALID [2022-04-27 15:04:27,355 INFO L290 TraceCheckUtils]: 16: Hoare triple {187722#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {187722#true} is VALID [2022-04-27 15:04:27,355 INFO L290 TraceCheckUtils]: 17: Hoare triple {187722#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {187722#true} is VALID [2022-04-27 15:04:27,355 INFO L272 TraceCheckUtils]: 18: Hoare triple {187722#true} call stubMoreProcessingRequired(); {187960#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:27,355 INFO L290 TraceCheckUtils]: 19: Hoare triple {187960#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {187722#true} is VALID [2022-04-27 15:04:27,355 INFO L290 TraceCheckUtils]: 20: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,355 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {187722#true} {187722#true} #1124#return; {187722#true} is VALID [2022-04-27 15:04:27,355 INFO L290 TraceCheckUtils]: 22: Hoare triple {187722#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {187722#true} is VALID [2022-04-27 15:04:27,355 INFO L290 TraceCheckUtils]: 23: Hoare triple {187722#true} assume 0 == ~tmp_ndt_10~0; {187722#true} is VALID [2022-04-27 15:04:27,355 INFO L290 TraceCheckUtils]: 24: Hoare triple {187722#true} ~returnVal2~0 := 0; {187722#true} is VALID [2022-04-27 15:04:27,355 INFO L290 TraceCheckUtils]: 25: Hoare triple {187722#true} assume !(~s~0 == ~NP~0); {187722#true} is VALID [2022-04-27 15:04:27,355 INFO L290 TraceCheckUtils]: 26: Hoare triple {187722#true} assume ~s~0 == ~MPR1~0; {187722#true} is VALID [2022-04-27 15:04:27,355 INFO L290 TraceCheckUtils]: 27: Hoare triple {187722#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {187722#true} is VALID [2022-04-27 15:04:27,356 INFO L290 TraceCheckUtils]: 28: Hoare triple {187722#true} #res := ~returnVal2~0; {187722#true} is VALID [2022-04-27 15:04:27,356 INFO L290 TraceCheckUtils]: 29: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,356 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {187722#true} {187722#true} #1098#return; {187722#true} is VALID [2022-04-27 15:04:27,356 INFO L290 TraceCheckUtils]: 31: Hoare triple {187722#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {187722#true} is VALID [2022-04-27 15:04:27,356 INFO L290 TraceCheckUtils]: 32: Hoare triple {187722#true} assume !(259 == ~__cil_tmp42~0); {187722#true} is VALID [2022-04-27 15:04:27,356 INFO L290 TraceCheckUtils]: 33: Hoare triple {187722#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {187722#true} is VALID [2022-04-27 15:04:27,356 INFO L272 TraceCheckUtils]: 34: Hoare triple {187722#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {187961#(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 15:04:27,357 INFO L290 TraceCheckUtils]: 35: Hoare triple {187961#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {187722#true} is VALID [2022-04-27 15:04:27,357 INFO L272 TraceCheckUtils]: 36: Hoare triple {187722#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {187968#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:27,357 INFO L290 TraceCheckUtils]: 37: Hoare triple {187968#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {187722#true} is VALID [2022-04-27 15:04:27,358 INFO L290 TraceCheckUtils]: 38: Hoare triple {187722#true} assume !(0 == ~tmp_ndt_5~0); {187722#true} is VALID [2022-04-27 15:04:27,358 INFO L290 TraceCheckUtils]: 39: Hoare triple {187722#true} #res := 0; {187722#true} is VALID [2022-04-27 15:04:27,358 INFO L290 TraceCheckUtils]: 40: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,358 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {187722#true} {187722#true} #1150#return; {187722#true} is VALID [2022-04-27 15:04:27,358 INFO L290 TraceCheckUtils]: 42: Hoare triple {187722#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {187722#true} is VALID [2022-04-27 15:04:27,358 INFO L290 TraceCheckUtils]: 43: Hoare triple {187722#true} assume 0 == ~irp~0;#res := -1073741670; {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:27,358 INFO L290 TraceCheckUtils]: 44: Hoare triple {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:27,359 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {187722#true} #1102#return; {187933#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} is VALID [2022-04-27 15:04:27,359 INFO L290 TraceCheckUtils]: 46: Hoare triple {187933#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {187934#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-27 15:04:27,360 INFO L290 TraceCheckUtils]: 47: Hoare triple {187934#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {187723#false} is VALID [2022-04-27 15:04:27,360 INFO L290 TraceCheckUtils]: 48: Hoare triple {187723#false} assume !(0 != ~fdcInfo__AcpiBios~0); {187723#false} is VALID [2022-04-27 15:04:27,360 INFO L290 TraceCheckUtils]: 49: Hoare triple {187723#false} assume 4 == ~disketteExtension__DriveType~0; {187723#false} is VALID [2022-04-27 15:04:27,360 INFO L290 TraceCheckUtils]: 50: Hoare triple {187723#false} ~InterfaceType~0 := 0; {187723#false} is VALID [2022-04-27 15:04:27,360 INFO L290 TraceCheckUtils]: 51: Hoare triple {187723#false} assume !false; {187723#false} is VALID [2022-04-27 15:04:27,360 INFO L290 TraceCheckUtils]: 52: Hoare triple {187723#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {187723#false} is VALID [2022-04-27 15:04:27,360 INFO L290 TraceCheckUtils]: 53: Hoare triple {187723#false} assume ~ntStatus~1 >= 0; {187723#false} is VALID [2022-04-27 15:04:27,360 INFO L290 TraceCheckUtils]: 54: Hoare triple {187723#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {187723#false} is VALID [2022-04-27 15:04:27,360 INFO L272 TraceCheckUtils]: 55: Hoare triple {187723#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {187722#true} is VALID [2022-04-27 15:04:27,360 INFO L290 TraceCheckUtils]: 56: Hoare triple {187722#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {187722#true} is VALID [2022-04-27 15:04:27,360 INFO L290 TraceCheckUtils]: 57: Hoare triple {187722#true} assume !(0 == ~tmp_ndt_8~0); {187722#true} is VALID [2022-04-27 15:04:27,360 INFO L290 TraceCheckUtils]: 58: Hoare triple {187722#true} #res := -1073741808; {187722#true} is VALID [2022-04-27 15:04:27,360 INFO L290 TraceCheckUtils]: 59: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,360 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {187722#true} {187723#false} #1108#return; {187723#false} is VALID [2022-04-27 15:04:27,360 INFO L290 TraceCheckUtils]: 61: Hoare triple {187723#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {187723#false} is VALID [2022-04-27 15:04:27,361 INFO L290 TraceCheckUtils]: 62: Hoare triple {187723#false} assume !(~pnpStatus~0 >= 0); {187723#false} is VALID [2022-04-27 15:04:27,361 INFO L290 TraceCheckUtils]: 63: Hoare triple {187723#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {187723#false} is VALID [2022-04-27 15:04:27,361 INFO L290 TraceCheckUtils]: 64: Hoare triple {187723#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {187723#false} is VALID [2022-04-27 15:04:27,361 INFO L272 TraceCheckUtils]: 65: Hoare triple {187723#false} call IofCompleteRequest(~Irp, 0); {187960#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:27,361 INFO L290 TraceCheckUtils]: 66: Hoare triple {187960#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {187722#true} is VALID [2022-04-27 15:04:27,361 INFO L290 TraceCheckUtils]: 67: Hoare triple {187722#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {187722#true} is VALID [2022-04-27 15:04:27,361 INFO L290 TraceCheckUtils]: 68: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,361 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {187722#true} {187723#false} #1112#return; {187723#false} is VALID [2022-04-27 15:04:27,361 INFO L290 TraceCheckUtils]: 70: Hoare triple {187723#false} #res := ~ntStatus~1; {187723#false} is VALID [2022-04-27 15:04:27,361 INFO L290 TraceCheckUtils]: 71: Hoare triple {187723#false} assume true; {187723#false} is VALID [2022-04-27 15:04:27,361 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {187723#false} {187722#true} #1020#return; {187723#false} is VALID [2022-04-27 15:04:27,361 INFO L290 TraceCheckUtils]: 0: Hoare triple {187821#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {187722#true} is VALID [2022-04-27 15:04:27,361 INFO L290 TraceCheckUtils]: 1: Hoare triple {187722#true} assume 1 == ~PagingReferenceCount~0; {187722#true} is VALID [2022-04-27 15:04:27,361 INFO L290 TraceCheckUtils]: 2: Hoare triple {187722#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {187722#true} is VALID [2022-04-27 15:04:27,361 INFO L290 TraceCheckUtils]: 3: Hoare triple {187722#true} assume !(0 != ~disketteExtension__IsRemoved~0); {187722#true} is VALID [2022-04-27 15:04:27,362 INFO L290 TraceCheckUtils]: 4: Hoare triple {187722#true} assume 0 == ~irpSp__MinorFunction~0; {187722#true} is VALID [2022-04-27 15:04:27,362 INFO L272 TraceCheckUtils]: 5: Hoare triple {187722#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {187895#(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 15:04:27,362 INFO L290 TraceCheckUtils]: 6: Hoare triple {187895#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {187722#true} is VALID [2022-04-27 15:04:27,362 INFO L290 TraceCheckUtils]: 7: Hoare triple {187722#true} assume !(~s~0 != ~NP~0); {187722#true} is VALID [2022-04-27 15:04:27,362 INFO L290 TraceCheckUtils]: 8: Hoare triple {187722#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {187722#true} is VALID [2022-04-27 15:04:27,362 INFO L290 TraceCheckUtils]: 9: Hoare triple {187722#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {187722#true} is VALID [2022-04-27 15:04:27,363 INFO L272 TraceCheckUtils]: 10: Hoare triple {187722#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {187944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:27,363 INFO L290 TraceCheckUtils]: 11: Hoare triple {187944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {187722#true} is VALID [2022-04-27 15:04:27,363 INFO L290 TraceCheckUtils]: 12: Hoare triple {187722#true} assume 0 != ~compRegistered~0; {187722#true} is VALID [2022-04-27 15:04:27,364 INFO L272 TraceCheckUtils]: 13: Hoare triple {187722#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:27,364 INFO L290 TraceCheckUtils]: 14: Hoare triple {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {187722#true} is VALID [2022-04-27 15:04:27,364 INFO L272 TraceCheckUtils]: 15: Hoare triple {187722#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:27,364 INFO L290 TraceCheckUtils]: 16: Hoare triple {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {187722#true} is VALID [2022-04-27 15:04:27,364 INFO L290 TraceCheckUtils]: 17: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,364 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {187722#true} {187722#true} #1088#return; {187722#true} is VALID [2022-04-27 15:04:27,364 INFO L290 TraceCheckUtils]: 19: Hoare triple {187722#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {187722#true} is VALID [2022-04-27 15:04:27,364 INFO L290 TraceCheckUtils]: 20: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,365 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {187722#true} {187722#true} #1122#return; {187722#true} is VALID [2022-04-27 15:04:27,365 INFO L290 TraceCheckUtils]: 22: Hoare triple {187722#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {187722#true} is VALID [2022-04-27 15:04:27,365 INFO L290 TraceCheckUtils]: 23: Hoare triple {187722#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {187722#true} is VALID [2022-04-27 15:04:27,365 INFO L272 TraceCheckUtils]: 24: Hoare triple {187722#true} call stubMoreProcessingRequired(); {187960#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:27,365 INFO L290 TraceCheckUtils]: 25: Hoare triple {187960#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {187722#true} is VALID [2022-04-27 15:04:27,365 INFO L290 TraceCheckUtils]: 26: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,365 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {187722#true} {187722#true} #1124#return; {187722#true} is VALID [2022-04-27 15:04:27,365 INFO L290 TraceCheckUtils]: 28: Hoare triple {187722#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {187722#true} is VALID [2022-04-27 15:04:27,365 INFO L290 TraceCheckUtils]: 29: Hoare triple {187722#true} assume 0 == ~tmp_ndt_10~0; {187722#true} is VALID [2022-04-27 15:04:27,365 INFO L290 TraceCheckUtils]: 30: Hoare triple {187722#true} ~returnVal2~0 := 0; {187722#true} is VALID [2022-04-27 15:04:27,365 INFO L290 TraceCheckUtils]: 31: Hoare triple {187722#true} assume !(~s~0 == ~NP~0); {187722#true} is VALID [2022-04-27 15:04:27,365 INFO L290 TraceCheckUtils]: 32: Hoare triple {187722#true} assume ~s~0 == ~MPR1~0; {187722#true} is VALID [2022-04-27 15:04:27,365 INFO L290 TraceCheckUtils]: 33: Hoare triple {187722#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {187722#true} is VALID [2022-04-27 15:04:27,365 INFO L290 TraceCheckUtils]: 34: Hoare triple {187722#true} #res := ~returnVal2~0; {187722#true} is VALID [2022-04-27 15:04:27,366 INFO L290 TraceCheckUtils]: 35: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,366 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {187722#true} {187722#true} #1098#return; {187722#true} is VALID [2022-04-27 15:04:27,366 INFO L290 TraceCheckUtils]: 37: Hoare triple {187722#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {187722#true} is VALID [2022-04-27 15:04:27,366 INFO L290 TraceCheckUtils]: 38: Hoare triple {187722#true} assume !(259 == ~__cil_tmp42~0); {187722#true} is VALID [2022-04-27 15:04:27,366 INFO L290 TraceCheckUtils]: 39: Hoare triple {187722#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {187722#true} is VALID [2022-04-27 15:04:27,366 INFO L272 TraceCheckUtils]: 40: Hoare triple {187722#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {187961#(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 15:04:27,367 INFO L290 TraceCheckUtils]: 41: Hoare triple {187961#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {187722#true} is VALID [2022-04-27 15:04:27,367 INFO L272 TraceCheckUtils]: 42: Hoare triple {187722#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {187968#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:27,367 INFO L290 TraceCheckUtils]: 43: Hoare triple {187968#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {187722#true} is VALID [2022-04-27 15:04:27,368 INFO L290 TraceCheckUtils]: 44: Hoare triple {187722#true} assume !(0 == ~tmp_ndt_5~0); {187722#true} is VALID [2022-04-27 15:04:27,368 INFO L290 TraceCheckUtils]: 45: Hoare triple {187722#true} #res := 0; {187722#true} is VALID [2022-04-27 15:04:27,368 INFO L290 TraceCheckUtils]: 46: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,368 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {187722#true} {187722#true} #1150#return; {187722#true} is VALID [2022-04-27 15:04:27,368 INFO L290 TraceCheckUtils]: 48: Hoare triple {187722#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {187722#true} is VALID [2022-04-27 15:04:27,368 INFO L290 TraceCheckUtils]: 49: Hoare triple {187722#true} assume 0 == ~irp~0;#res := -1073741670; {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:27,368 INFO L290 TraceCheckUtils]: 50: Hoare triple {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:27,369 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {187722#true} #1102#return; {187933#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} is VALID [2022-04-27 15:04:27,369 INFO L290 TraceCheckUtils]: 52: Hoare triple {187933#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {187934#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 53: Hoare triple {187934#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {187723#false} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 54: Hoare triple {187723#false} assume !(0 != ~fdcInfo__AcpiBios~0); {187723#false} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 55: Hoare triple {187723#false} assume 4 == ~disketteExtension__DriveType~0; {187723#false} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 56: Hoare triple {187723#false} ~InterfaceType~0 := 0; {187723#false} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 57: Hoare triple {187723#false} assume !false; {187723#false} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 58: Hoare triple {187723#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {187723#false} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 59: Hoare triple {187723#false} assume ~ntStatus~1 >= 0; {187723#false} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 60: Hoare triple {187723#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {187723#false} is VALID [2022-04-27 15:04:27,370 INFO L272 TraceCheckUtils]: 61: Hoare triple {187723#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {187722#true} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 62: Hoare triple {187722#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {187722#true} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 63: Hoare triple {187722#true} assume !(0 == ~tmp_ndt_8~0); {187722#true} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 64: Hoare triple {187722#true} #res := -1073741808; {187722#true} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 65: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,370 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {187722#true} {187723#false} #1108#return; {187723#false} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 67: Hoare triple {187723#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {187723#false} is VALID [2022-04-27 15:04:27,370 INFO L290 TraceCheckUtils]: 68: Hoare triple {187723#false} assume !(~pnpStatus~0 >= 0); {187723#false} is VALID [2022-04-27 15:04:27,371 INFO L290 TraceCheckUtils]: 69: Hoare triple {187723#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {187723#false} is VALID [2022-04-27 15:04:27,371 INFO L290 TraceCheckUtils]: 70: Hoare triple {187723#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {187723#false} is VALID [2022-04-27 15:04:27,371 INFO L272 TraceCheckUtils]: 71: Hoare triple {187723#false} call IofCompleteRequest(~Irp, 0); {187960#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:27,371 INFO L290 TraceCheckUtils]: 72: Hoare triple {187960#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {187722#true} is VALID [2022-04-27 15:04:27,371 INFO L290 TraceCheckUtils]: 73: Hoare triple {187722#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {187722#true} is VALID [2022-04-27 15:04:27,371 INFO L290 TraceCheckUtils]: 74: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,371 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {187722#true} {187723#false} #1112#return; {187723#false} is VALID [2022-04-27 15:04:27,371 INFO L290 TraceCheckUtils]: 76: Hoare triple {187723#false} #res := ~ntStatus~1; {187723#false} is VALID [2022-04-27 15:04:27,371 INFO L290 TraceCheckUtils]: 77: Hoare triple {187723#false} assume true; {187723#false} is VALID [2022-04-27 15:04:27,371 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {187723#false} {187722#true} #1020#return; {187723#false} is VALID [2022-04-27 15:04:27,371 INFO L290 TraceCheckUtils]: 79: Hoare triple {187723#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {187723#false} is VALID [2022-04-27 15:04:27,371 INFO L290 TraceCheckUtils]: 80: Hoare triple {187723#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {187723#false} is VALID [2022-04-27 15:04:27,371 INFO L290 TraceCheckUtils]: 81: Hoare triple {187723#false} assume !(0 == ~PagingReferenceCount~0); {187723#false} is VALID [2022-04-27 15:04:27,371 INFO L290 TraceCheckUtils]: 82: Hoare triple {187723#false} #res := ~ntStatus~0; {187723#false} is VALID [2022-04-27 15:04:27,371 INFO L290 TraceCheckUtils]: 83: Hoare triple {187723#false} assume true; {187723#false} is VALID [2022-04-27 15:04:27,371 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {187723#false} {187722#true} #1076#return; {187723#false} is VALID [2022-04-27 15:04:27,373 INFO L272 TraceCheckUtils]: 0: Hoare triple {187722#true} call ULTIMATE.init(); {187818#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:27,373 INFO L290 TraceCheckUtils]: 1: Hoare triple {187818#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {187722#true} is VALID [2022-04-27 15:04:27,373 INFO L290 TraceCheckUtils]: 2: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,373 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {187722#true} {187722#true} #1156#return; {187722#true} is VALID [2022-04-27 15:04:27,373 INFO L272 TraceCheckUtils]: 4: Hoare triple {187722#true} call #t~ret170 := main(); {187722#true} is VALID [2022-04-27 15:04:27,373 INFO L290 TraceCheckUtils]: 5: Hoare triple {187722#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {187722#true} is VALID [2022-04-27 15:04:27,374 INFO L272 TraceCheckUtils]: 6: Hoare triple {187722#true} call _BLAST_init(); {187819#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:27,374 INFO L290 TraceCheckUtils]: 7: Hoare triple {187819#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {187722#true} is VALID [2022-04-27 15:04:27,374 INFO L290 TraceCheckUtils]: 8: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,374 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {187722#true} {187722#true} #1066#return; {187722#true} is VALID [2022-04-27 15:04:27,374 INFO L290 TraceCheckUtils]: 10: Hoare triple {187722#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; {187722#true} is VALID [2022-04-27 15:04:27,374 INFO L290 TraceCheckUtils]: 11: Hoare triple {187722#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {187722#true} is VALID [2022-04-27 15:04:27,375 INFO L272 TraceCheckUtils]: 12: Hoare triple {187722#true} call stub_driver_init(); {187820#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:27,375 INFO L290 TraceCheckUtils]: 13: Hoare triple {187820#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {187722#true} is VALID [2022-04-27 15:04:27,375 INFO L290 TraceCheckUtils]: 14: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,375 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {187722#true} {187722#true} #1068#return; {187722#true} is VALID [2022-04-27 15:04:27,375 INFO L290 TraceCheckUtils]: 16: Hoare triple {187722#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {187722#true} is VALID [2022-04-27 15:04:27,375 INFO L290 TraceCheckUtils]: 17: Hoare triple {187722#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {187722#true} is VALID [2022-04-27 15:04:27,375 INFO L290 TraceCheckUtils]: 18: Hoare triple {187722#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {187722#true} is VALID [2022-04-27 15:04:27,375 INFO L290 TraceCheckUtils]: 19: Hoare triple {187722#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {187722#true} is VALID [2022-04-27 15:04:27,375 INFO L290 TraceCheckUtils]: 20: Hoare triple {187722#true} assume 3 == ~tmp_ndt_4~0; {187722#true} is VALID [2022-04-27 15:04:27,376 INFO L272 TraceCheckUtils]: 21: Hoare triple {187722#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {187821#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:27,376 INFO L290 TraceCheckUtils]: 22: Hoare triple {187821#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {187722#true} is VALID [2022-04-27 15:04:27,376 INFO L290 TraceCheckUtils]: 23: Hoare triple {187722#true} assume 1 == ~PagingReferenceCount~0; {187722#true} is VALID [2022-04-27 15:04:27,376 INFO L290 TraceCheckUtils]: 24: Hoare triple {187722#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {187722#true} is VALID [2022-04-27 15:04:27,376 INFO L290 TraceCheckUtils]: 25: Hoare triple {187722#true} assume !(0 != ~disketteExtension__IsRemoved~0); {187722#true} is VALID [2022-04-27 15:04:27,376 INFO L290 TraceCheckUtils]: 26: Hoare triple {187722#true} assume 0 == ~irpSp__MinorFunction~0; {187722#true} is VALID [2022-04-27 15:04:27,377 INFO L272 TraceCheckUtils]: 27: Hoare triple {187722#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {187895#(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 15:04:27,377 INFO L290 TraceCheckUtils]: 28: Hoare triple {187895#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {187722#true} is VALID [2022-04-27 15:04:27,377 INFO L290 TraceCheckUtils]: 29: Hoare triple {187722#true} assume !(~s~0 != ~NP~0); {187722#true} is VALID [2022-04-27 15:04:27,377 INFO L290 TraceCheckUtils]: 30: Hoare triple {187722#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {187722#true} is VALID [2022-04-27 15:04:27,377 INFO L290 TraceCheckUtils]: 31: Hoare triple {187722#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {187722#true} is VALID [2022-04-27 15:04:27,378 INFO L272 TraceCheckUtils]: 32: Hoare triple {187722#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {187944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:27,378 INFO L290 TraceCheckUtils]: 33: Hoare triple {187944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {187722#true} is VALID [2022-04-27 15:04:27,378 INFO L290 TraceCheckUtils]: 34: Hoare triple {187722#true} assume 0 != ~compRegistered~0; {187722#true} is VALID [2022-04-27 15:04:27,378 INFO L272 TraceCheckUtils]: 35: Hoare triple {187722#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:27,378 INFO L290 TraceCheckUtils]: 36: Hoare triple {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {187722#true} is VALID [2022-04-27 15:04:27,379 INFO L272 TraceCheckUtils]: 37: Hoare triple {187722#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:27,379 INFO L290 TraceCheckUtils]: 38: Hoare triple {187956#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {187722#true} is VALID [2022-04-27 15:04:27,379 INFO L290 TraceCheckUtils]: 39: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,379 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {187722#true} {187722#true} #1088#return; {187722#true} is VALID [2022-04-27 15:04:27,379 INFO L290 TraceCheckUtils]: 41: Hoare triple {187722#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {187722#true} is VALID [2022-04-27 15:04:27,379 INFO L290 TraceCheckUtils]: 42: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,379 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {187722#true} {187722#true} #1122#return; {187722#true} is VALID [2022-04-27 15:04:27,379 INFO L290 TraceCheckUtils]: 44: Hoare triple {187722#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {187722#true} is VALID [2022-04-27 15:04:27,379 INFO L290 TraceCheckUtils]: 45: Hoare triple {187722#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L272 TraceCheckUtils]: 46: Hoare triple {187722#true} call stubMoreProcessingRequired(); {187960#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:27,380 INFO L290 TraceCheckUtils]: 47: Hoare triple {187960#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L290 TraceCheckUtils]: 48: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {187722#true} {187722#true} #1124#return; {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L290 TraceCheckUtils]: 50: Hoare triple {187722#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L290 TraceCheckUtils]: 51: Hoare triple {187722#true} assume 0 == ~tmp_ndt_10~0; {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L290 TraceCheckUtils]: 52: Hoare triple {187722#true} ~returnVal2~0 := 0; {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L290 TraceCheckUtils]: 53: Hoare triple {187722#true} assume !(~s~0 == ~NP~0); {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L290 TraceCheckUtils]: 54: Hoare triple {187722#true} assume ~s~0 == ~MPR1~0; {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L290 TraceCheckUtils]: 55: Hoare triple {187722#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L290 TraceCheckUtils]: 56: Hoare triple {187722#true} #res := ~returnVal2~0; {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L290 TraceCheckUtils]: 57: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {187722#true} {187722#true} #1098#return; {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L290 TraceCheckUtils]: 59: Hoare triple {187722#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L290 TraceCheckUtils]: 60: Hoare triple {187722#true} assume !(259 == ~__cil_tmp42~0); {187722#true} is VALID [2022-04-27 15:04:27,380 INFO L290 TraceCheckUtils]: 61: Hoare triple {187722#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {187722#true} is VALID [2022-04-27 15:04:27,381 INFO L272 TraceCheckUtils]: 62: Hoare triple {187722#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {187961#(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 15:04:27,381 INFO L290 TraceCheckUtils]: 63: Hoare triple {187961#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {187722#true} is VALID [2022-04-27 15:04:27,382 INFO L272 TraceCheckUtils]: 64: Hoare triple {187722#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {187968#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:27,382 INFO L290 TraceCheckUtils]: 65: Hoare triple {187968#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {187722#true} is VALID [2022-04-27 15:04:27,382 INFO L290 TraceCheckUtils]: 66: Hoare triple {187722#true} assume !(0 == ~tmp_ndt_5~0); {187722#true} is VALID [2022-04-27 15:04:27,382 INFO L290 TraceCheckUtils]: 67: Hoare triple {187722#true} #res := 0; {187722#true} is VALID [2022-04-27 15:04:27,382 INFO L290 TraceCheckUtils]: 68: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,382 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {187722#true} {187722#true} #1150#return; {187722#true} is VALID [2022-04-27 15:04:27,382 INFO L290 TraceCheckUtils]: 70: Hoare triple {187722#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {187722#true} is VALID [2022-04-27 15:04:27,383 INFO L290 TraceCheckUtils]: 71: Hoare triple {187722#true} assume 0 == ~irp~0;#res := -1073741670; {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:27,383 INFO L290 TraceCheckUtils]: 72: Hoare triple {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:04:27,383 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {187967#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {187722#true} #1102#return; {187933#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} is VALID [2022-04-27 15:04:27,384 INFO L290 TraceCheckUtils]: 74: Hoare triple {187933#(<= (+ |FloppyStartDevice_#t~ret77| 1073741670) 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {187934#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-27 15:04:27,384 INFO L290 TraceCheckUtils]: 75: Hoare triple {187934#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {187723#false} is VALID [2022-04-27 15:04:27,384 INFO L290 TraceCheckUtils]: 76: Hoare triple {187723#false} assume !(0 != ~fdcInfo__AcpiBios~0); {187723#false} is VALID [2022-04-27 15:04:27,384 INFO L290 TraceCheckUtils]: 77: Hoare triple {187723#false} assume 4 == ~disketteExtension__DriveType~0; {187723#false} is VALID [2022-04-27 15:04:27,384 INFO L290 TraceCheckUtils]: 78: Hoare triple {187723#false} ~InterfaceType~0 := 0; {187723#false} is VALID [2022-04-27 15:04:27,384 INFO L290 TraceCheckUtils]: 79: Hoare triple {187723#false} assume !false; {187723#false} is VALID [2022-04-27 15:04:27,384 INFO L290 TraceCheckUtils]: 80: Hoare triple {187723#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {187723#false} is VALID [2022-04-27 15:04:27,384 INFO L290 TraceCheckUtils]: 81: Hoare triple {187723#false} assume ~ntStatus~1 >= 0; {187723#false} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 82: Hoare triple {187723#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {187723#false} is VALID [2022-04-27 15:04:27,385 INFO L272 TraceCheckUtils]: 83: Hoare triple {187723#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {187722#true} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 84: Hoare triple {187722#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {187722#true} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 85: Hoare triple {187722#true} assume !(0 == ~tmp_ndt_8~0); {187722#true} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 86: Hoare triple {187722#true} #res := -1073741808; {187722#true} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 87: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,385 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {187722#true} {187723#false} #1108#return; {187723#false} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 89: Hoare triple {187723#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {187723#false} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 90: Hoare triple {187723#false} assume !(~pnpStatus~0 >= 0); {187723#false} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 91: Hoare triple {187723#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {187723#false} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 92: Hoare triple {187723#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {187723#false} is VALID [2022-04-27 15:04:27,385 INFO L272 TraceCheckUtils]: 93: Hoare triple {187723#false} call IofCompleteRequest(~Irp, 0); {187960#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 94: Hoare triple {187960#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {187722#true} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 95: Hoare triple {187722#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {187722#true} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 96: Hoare triple {187722#true} assume true; {187722#true} is VALID [2022-04-27 15:04:27,385 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {187722#true} {187723#false} #1112#return; {187723#false} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 98: Hoare triple {187723#false} #res := ~ntStatus~1; {187723#false} is VALID [2022-04-27 15:04:27,385 INFO L290 TraceCheckUtils]: 99: Hoare triple {187723#false} assume true; {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {187723#false} {187722#true} #1020#return; {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 101: Hoare triple {187723#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 102: Hoare triple {187723#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 103: Hoare triple {187723#false} assume !(0 == ~PagingReferenceCount~0); {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 104: Hoare triple {187723#false} #res := ~ntStatus~0; {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 105: Hoare triple {187723#false} assume true; {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {187723#false} {187722#true} #1076#return; {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 107: Hoare triple {187723#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 108: Hoare triple {187723#false} assume !(1 == ~pended~0); {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 109: Hoare triple {187723#false} assume !(1 == ~pended~0); {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 110: Hoare triple {187723#false} assume ~s~0 != ~UNLOADED~0; {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 111: Hoare triple {187723#false} assume -1 != ~status~1; {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 112: Hoare triple {187723#false} assume ~s~0 != ~SKIP2~0; {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 113: Hoare triple {187723#false} assume ~s~0 != ~IPC~0; {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 114: Hoare triple {187723#false} assume !(~s~0 != ~DC~0); {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 115: Hoare triple {187723#false} assume !(1 == ~pended~0); {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 116: Hoare triple {187723#false} assume ~s~0 == ~DC~0; {187723#false} is VALID [2022-04-27 15:04:27,386 INFO L290 TraceCheckUtils]: 117: Hoare triple {187723#false} assume 259 == ~status~1; {187723#false} is VALID [2022-04-27 15:04:27,387 INFO L272 TraceCheckUtils]: 118: Hoare triple {187723#false} call errorFn(); {187723#false} is VALID [2022-04-27 15:04:27,387 INFO L290 TraceCheckUtils]: 119: Hoare triple {187723#false} assume !false; {187723#false} is VALID [2022-04-27 15:04:27,387 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 15:04:27,387 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:27,387 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [476563232] [2022-04-27 15:04:27,387 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [476563232] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:27,387 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:27,387 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 15:04:27,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1878210233] [2022-04-27 15:04:27,387 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:27,388 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 120 [2022-04-27 15:04:27,388 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:27,388 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-27 15:04:27,453 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:27,453 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 15:04:27,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:27,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 15:04:27,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:04:27,454 INFO L87 Difference]: Start difference. First operand 253 states and 279 transitions. Second operand has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-27 15:04:29,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:29,196 INFO L93 Difference]: Finished difference Result 339 states and 377 transitions. [2022-04-27 15:04:29,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:04:29,196 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 120 [2022-04-27 15:04:29,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:29,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-27 15:04:29,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 294 transitions. [2022-04-27 15:04:29,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-27 15:04:29,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 294 transitions. [2022-04-27 15:04:29,200 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 294 transitions. [2022-04-27 15:04:29,419 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:29,422 INFO L225 Difference]: With dead ends: 339 [2022-04-27 15:04:29,422 INFO L226 Difference]: Without dead ends: 254 [2022-04-27 15:04:29,423 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 15:04:29,423 INFO L413 NwaCegarLoop]: 174 mSDtfsCounter, 208 mSDsluCounter, 515 mSDsCounter, 0 mSdLazyCounter, 584 mSolverCounterSat, 88 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 208 SdHoareTripleChecker+Valid, 689 SdHoareTripleChecker+Invalid, 672 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 88 IncrementalHoareTripleChecker+Valid, 584 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:29,423 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [208 Valid, 689 Invalid, 672 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [88 Valid, 584 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-27 15:04:29,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2022-04-27 15:04:29,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 248. [2022-04-27 15:04:29,670 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:29,670 INFO L82 GeneralOperation]: Start isEquivalent. First operand 254 states. Second operand has 248 states, 194 states have (on average 1.1288659793814433) internal successors, (219), 196 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-27 15:04:29,671 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand has 248 states, 194 states have (on average 1.1288659793814433) internal successors, (219), 196 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-27 15:04:29,671 INFO L87 Difference]: Start difference. First operand 254 states. Second operand has 248 states, 194 states have (on average 1.1288659793814433) internal successors, (219), 196 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-27 15:04:29,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:29,673 INFO L93 Difference]: Finished difference Result 254 states and 279 transitions. [2022-04-27 15:04:29,673 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 279 transitions. [2022-04-27 15:04:29,674 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:29,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:29,674 INFO L74 IsIncluded]: Start isIncluded. First operand has 248 states, 194 states have (on average 1.1288659793814433) internal successors, (219), 196 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) Second operand 254 states. [2022-04-27 15:04:29,674 INFO L87 Difference]: Start difference. First operand has 248 states, 194 states have (on average 1.1288659793814433) internal successors, (219), 196 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) Second operand 254 states. [2022-04-27 15:04:29,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:29,676 INFO L93 Difference]: Finished difference Result 254 states and 279 transitions. [2022-04-27 15:04:29,677 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 279 transitions. [2022-04-27 15:04:29,677 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:29,677 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:29,677 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:29,677 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 248 states, 194 states have (on average 1.1288659793814433) internal successors, (219), 196 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-27 15:04:29,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 272 transitions. [2022-04-27 15:04:29,680 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 272 transitions. Word has length 120 [2022-04-27 15:04:29,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:29,688 INFO L495 AbstractCegarLoop]: Abstraction has 248 states and 272 transitions. [2022-04-27 15:04:29,688 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 6.133333333333334) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-27 15:04:29,688 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 272 transitions. [2022-04-27 15:04:29,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-04-27 15:04:29,689 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:29,689 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 15:04:29,689 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58 [2022-04-27 15:04:29,689 INFO L420 AbstractCegarLoop]: === Iteration 60 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:29,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:29,690 INFO L85 PathProgramCache]: Analyzing trace with hash 90302461, now seen corresponding path program 1 times [2022-04-27 15:04:29,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:29,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [606407744] [2022-04-27 15:04:29,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:29,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:29,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,798 INFO L290 TraceCheckUtils]: 0: Hoare triple {189409#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {189281#true} is VALID [2022-04-27 15:04:29,798 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:29,798 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {189281#true} {189281#true} #1156#return; {189281#true} is VALID [2022-04-27 15:04:29,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,817 INFO L290 TraceCheckUtils]: 0: Hoare triple {189410#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {189281#true} is VALID [2022-04-27 15:04:29,817 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:29,817 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {189281#true} {189281#true} #1066#return; {189281#true} is VALID [2022-04-27 15:04:29,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,828 INFO L290 TraceCheckUtils]: 0: Hoare triple {189411#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {189281#true} is VALID [2022-04-27 15:04:29,828 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:29,828 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {189281#true} {189281#true} #1068#return; {189281#true} is VALID [2022-04-27 15:04:29,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:04:29,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:29,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:29,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:30,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:30,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:30,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:30,017 INFO L290 TraceCheckUtils]: 0: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {189281#true} is VALID [2022-04-27 15:04:30,017 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,017 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {189281#true} {189281#true} #1088#return; {189281#true} is VALID [2022-04-27 15:04:30,018 INFO L290 TraceCheckUtils]: 0: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {189281#true} is VALID [2022-04-27 15:04:30,018 INFO L272 TraceCheckUtils]: 1: Hoare triple {189281#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,018 INFO L290 TraceCheckUtils]: 2: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {189281#true} is VALID [2022-04-27 15:04:30,018 INFO L290 TraceCheckUtils]: 3: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,018 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {189281#true} {189281#true} #1088#return; {189281#true} is VALID [2022-04-27 15:04:30,018 INFO L290 TraceCheckUtils]: 5: Hoare triple {189281#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {189281#true} is VALID [2022-04-27 15:04:30,018 INFO L290 TraceCheckUtils]: 6: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,018 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {189281#true} {189281#true} #1122#return; {189281#true} is VALID [2022-04-27 15:04:30,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:30,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:30,029 INFO L290 TraceCheckUtils]: 0: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,029 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,029 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {189281#true} {189281#true} #1124#return; {189281#true} is VALID [2022-04-27 15:04:30,029 INFO L290 TraceCheckUtils]: 0: Hoare triple {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {189281#true} is VALID [2022-04-27 15:04:30,029 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume 0 != ~compRegistered~0; {189281#true} is VALID [2022-04-27 15:04:30,029 INFO L272 TraceCheckUtils]: 2: Hoare triple {189281#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,030 INFO L290 TraceCheckUtils]: 3: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {189281#true} is VALID [2022-04-27 15:04:30,030 INFO L272 TraceCheckUtils]: 4: Hoare triple {189281#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,030 INFO L290 TraceCheckUtils]: 5: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {189281#true} is VALID [2022-04-27 15:04:30,030 INFO L290 TraceCheckUtils]: 6: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,030 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {189281#true} {189281#true} #1088#return; {189281#true} is VALID [2022-04-27 15:04:30,030 INFO L290 TraceCheckUtils]: 8: Hoare triple {189281#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {189281#true} is VALID [2022-04-27 15:04:30,030 INFO L290 TraceCheckUtils]: 9: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,030 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {189281#true} {189281#true} #1122#return; {189281#true} is VALID [2022-04-27 15:04:30,030 INFO L290 TraceCheckUtils]: 11: Hoare triple {189281#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {189281#true} is VALID [2022-04-27 15:04:30,030 INFO L290 TraceCheckUtils]: 12: Hoare triple {189281#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {189281#true} is VALID [2022-04-27 15:04:30,031 INFO L272 TraceCheckUtils]: 13: Hoare triple {189281#true} call stubMoreProcessingRequired(); {189615#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:30,031 INFO L290 TraceCheckUtils]: 14: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,031 INFO L290 TraceCheckUtils]: 15: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,031 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {189281#true} {189281#true} #1124#return; {189281#true} is VALID [2022-04-27 15:04:30,031 INFO L290 TraceCheckUtils]: 17: Hoare triple {189281#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {189281#true} is VALID [2022-04-27 15:04:30,031 INFO L290 TraceCheckUtils]: 18: Hoare triple {189281#true} assume 0 == ~tmp_ndt_10~0; {189281#true} is VALID [2022-04-27 15:04:30,031 INFO L290 TraceCheckUtils]: 19: Hoare triple {189281#true} ~returnVal2~0 := 0; {189281#true} is VALID [2022-04-27 15:04:30,031 INFO L290 TraceCheckUtils]: 20: Hoare triple {189281#true} assume !(~s~0 == ~NP~0); {189281#true} is VALID [2022-04-27 15:04:30,031 INFO L290 TraceCheckUtils]: 21: Hoare triple {189281#true} assume ~s~0 == ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,031 INFO L290 TraceCheckUtils]: 22: Hoare triple {189281#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {189281#true} is VALID [2022-04-27 15:04:30,031 INFO L290 TraceCheckUtils]: 23: Hoare triple {189281#true} #res := ~returnVal2~0; {189281#true} is VALID [2022-04-27 15:04:30,031 INFO L290 TraceCheckUtils]: 24: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,032 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {189281#true} {189281#true} #1098#return; {189281#true} is VALID [2022-04-27 15:04:30,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:04:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:30,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:30,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:30,112 INFO L290 TraceCheckUtils]: 0: Hoare triple {189651#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {189281#true} is VALID [2022-04-27 15:04:30,112 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume 0 == ~tmp_ndt_5~0; {189281#true} is VALID [2022-04-27 15:04:30,112 INFO L290 TraceCheckUtils]: 2: Hoare triple {189281#true} #res := ~malloc~0; {189281#true} is VALID [2022-04-27 15:04:30,113 INFO L290 TraceCheckUtils]: 3: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,113 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {189281#true} {189281#true} #1150#return; {189281#true} is VALID [2022-04-27 15:04:30,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:04:30,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:30,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:30,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:30,166 INFO L290 TraceCheckUtils]: 0: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {189281#true} is VALID [2022-04-27 15:04:30,166 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,166 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {189281#true} {189281#true} #1088#return; {189281#true} is VALID [2022-04-27 15:04:30,166 INFO L290 TraceCheckUtils]: 0: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {189281#true} is VALID [2022-04-27 15:04:30,167 INFO L272 TraceCheckUtils]: 1: Hoare triple {189281#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,167 INFO L290 TraceCheckUtils]: 2: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {189281#true} is VALID [2022-04-27 15:04:30,167 INFO L290 TraceCheckUtils]: 3: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,167 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {189281#true} {189281#true} #1088#return; {189281#true} is VALID [2022-04-27 15:04:30,167 INFO L290 TraceCheckUtils]: 5: Hoare triple {189281#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {189281#true} is VALID [2022-04-27 15:04:30,167 INFO L290 TraceCheckUtils]: 6: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,167 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {189281#true} {189281#true} #1122#return; {189281#true} is VALID [2022-04-27 15:04:30,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:30,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:30,169 INFO L290 TraceCheckUtils]: 0: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,169 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,169 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {189281#true} {189281#true} #1124#return; {189281#true} is VALID [2022-04-27 15:04:30,169 INFO L290 TraceCheckUtils]: 0: Hoare triple {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {189281#true} is VALID [2022-04-27 15:04:30,169 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume 0 != ~compRegistered~0; {189281#true} is VALID [2022-04-27 15:04:30,169 INFO L272 TraceCheckUtils]: 2: Hoare triple {189281#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,170 INFO L290 TraceCheckUtils]: 3: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {189281#true} is VALID [2022-04-27 15:04:30,170 INFO L272 TraceCheckUtils]: 4: Hoare triple {189281#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,170 INFO L290 TraceCheckUtils]: 5: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {189281#true} is VALID [2022-04-27 15:04:30,170 INFO L290 TraceCheckUtils]: 6: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,170 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {189281#true} {189281#true} #1088#return; {189281#true} is VALID [2022-04-27 15:04:30,170 INFO L290 TraceCheckUtils]: 8: Hoare triple {189281#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {189281#true} is VALID [2022-04-27 15:04:30,170 INFO L290 TraceCheckUtils]: 9: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,170 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {189281#true} {189281#true} #1122#return; {189281#true} is VALID [2022-04-27 15:04:30,171 INFO L290 TraceCheckUtils]: 11: Hoare triple {189281#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {189281#true} is VALID [2022-04-27 15:04:30,171 INFO L290 TraceCheckUtils]: 12: Hoare triple {189281#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {189281#true} is VALID [2022-04-27 15:04:30,179 INFO L272 TraceCheckUtils]: 13: Hoare triple {189281#true} call stubMoreProcessingRequired(); {189615#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:30,179 INFO L290 TraceCheckUtils]: 14: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,179 INFO L290 TraceCheckUtils]: 15: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,180 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {189281#true} {189281#true} #1124#return; {189281#true} is VALID [2022-04-27 15:04:30,180 INFO L290 TraceCheckUtils]: 17: Hoare triple {189281#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {189281#true} is VALID [2022-04-27 15:04:30,180 INFO L290 TraceCheckUtils]: 18: Hoare triple {189281#true} assume 0 == ~tmp_ndt_10~0; {189281#true} is VALID [2022-04-27 15:04:30,180 INFO L290 TraceCheckUtils]: 19: Hoare triple {189281#true} ~returnVal2~0 := 0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,180 INFO L290 TraceCheckUtils]: 20: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,181 INFO L290 TraceCheckUtils]: 21: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,181 INFO L290 TraceCheckUtils]: 22: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,181 INFO L290 TraceCheckUtils]: 23: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:04:30,182 INFO L290 TraceCheckUtils]: 24: Hoare triple {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:04:30,182 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {189281#true} #1152#return; {189648#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-27 15:04:30,182 INFO L290 TraceCheckUtils]: 0: Hoare triple {189616#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {189281#true} is VALID [2022-04-27 15:04:30,183 INFO L272 TraceCheckUtils]: 1: Hoare triple {189281#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {189651#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:30,183 INFO L290 TraceCheckUtils]: 2: Hoare triple {189651#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {189281#true} is VALID [2022-04-27 15:04:30,184 INFO L290 TraceCheckUtils]: 3: Hoare triple {189281#true} assume 0 == ~tmp_ndt_5~0; {189281#true} is VALID [2022-04-27 15:04:30,184 INFO L290 TraceCheckUtils]: 4: Hoare triple {189281#true} #res := ~malloc~0; {189281#true} is VALID [2022-04-27 15:04:30,184 INFO L290 TraceCheckUtils]: 5: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,184 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {189281#true} {189281#true} #1150#return; {189281#true} is VALID [2022-04-27 15:04:30,184 INFO L290 TraceCheckUtils]: 7: Hoare triple {189281#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {189281#true} is VALID [2022-04-27 15:04:30,184 INFO L290 TraceCheckUtils]: 8: Hoare triple {189281#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {189281#true} is VALID [2022-04-27 15:04:30,184 INFO L272 TraceCheckUtils]: 9: Hoare triple {189281#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:30,184 INFO L290 TraceCheckUtils]: 10: Hoare triple {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {189281#true} is VALID [2022-04-27 15:04:30,185 INFO L290 TraceCheckUtils]: 11: Hoare triple {189281#true} assume 0 != ~compRegistered~0; {189281#true} is VALID [2022-04-27 15:04:30,185 INFO L272 TraceCheckUtils]: 12: Hoare triple {189281#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,185 INFO L290 TraceCheckUtils]: 13: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {189281#true} is VALID [2022-04-27 15:04:30,186 INFO L272 TraceCheckUtils]: 14: Hoare triple {189281#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,186 INFO L290 TraceCheckUtils]: 15: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {189281#true} is VALID [2022-04-27 15:04:30,186 INFO L290 TraceCheckUtils]: 16: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,186 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {189281#true} {189281#true} #1088#return; {189281#true} is VALID [2022-04-27 15:04:30,186 INFO L290 TraceCheckUtils]: 18: Hoare triple {189281#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {189281#true} is VALID [2022-04-27 15:04:30,186 INFO L290 TraceCheckUtils]: 19: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,186 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {189281#true} {189281#true} #1122#return; {189281#true} is VALID [2022-04-27 15:04:30,186 INFO L290 TraceCheckUtils]: 21: Hoare triple {189281#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {189281#true} is VALID [2022-04-27 15:04:30,186 INFO L290 TraceCheckUtils]: 22: Hoare triple {189281#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {189281#true} is VALID [2022-04-27 15:04:30,186 INFO L272 TraceCheckUtils]: 23: Hoare triple {189281#true} call stubMoreProcessingRequired(); {189615#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:30,187 INFO L290 TraceCheckUtils]: 24: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,187 INFO L290 TraceCheckUtils]: 25: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,187 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {189281#true} {189281#true} #1124#return; {189281#true} is VALID [2022-04-27 15:04:30,187 INFO L290 TraceCheckUtils]: 27: Hoare triple {189281#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {189281#true} is VALID [2022-04-27 15:04:30,187 INFO L290 TraceCheckUtils]: 28: Hoare triple {189281#true} assume 0 == ~tmp_ndt_10~0; {189281#true} is VALID [2022-04-27 15:04:30,187 INFO L290 TraceCheckUtils]: 29: Hoare triple {189281#true} ~returnVal2~0 := 0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,187 INFO L290 TraceCheckUtils]: 30: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,188 INFO L290 TraceCheckUtils]: 31: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,188 INFO L290 TraceCheckUtils]: 32: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,188 INFO L290 TraceCheckUtils]: 33: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:04:30,189 INFO L290 TraceCheckUtils]: 34: Hoare triple {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:04:30,189 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {189281#true} #1152#return; {189648#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-27 15:04:30,190 INFO L290 TraceCheckUtils]: 36: Hoare triple {189648#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-27 15:04:30,190 INFO L290 TraceCheckUtils]: 37: Hoare triple {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} assume !(259 == ~__cil_tmp11~0); {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-27 15:04:30,190 INFO L290 TraceCheckUtils]: 38: Hoare triple {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} #res := ~ntStatus~2; {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-27 15:04:30,191 INFO L290 TraceCheckUtils]: 39: Hoare triple {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} assume true; {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-27 15:04:30,191 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} {189281#true} #1102#return; {189587#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-27 15:04:30,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-27 15:04:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:30,194 INFO L290 TraceCheckUtils]: 0: Hoare triple {189281#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {189281#true} is VALID [2022-04-27 15:04:30,194 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume !(0 == ~tmp_ndt_8~0); {189281#true} is VALID [2022-04-27 15:04:30,194 INFO L290 TraceCheckUtils]: 2: Hoare triple {189281#true} #res := -1073741808; {189281#true} is VALID [2022-04-27 15:04:30,194 INFO L290 TraceCheckUtils]: 3: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,195 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {189281#true} {189588#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-27 15:04:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:30,197 INFO L290 TraceCheckUtils]: 0: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {189281#true} is VALID [2022-04-27 15:04:30,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {189281#true} is VALID [2022-04-27 15:04:30,197 INFO L290 TraceCheckUtils]: 2: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,197 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {189281#true} {189588#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,198 INFO L290 TraceCheckUtils]: 0: Hoare triple {189519#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {189281#true} is VALID [2022-04-27 15:04:30,198 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume !(~s~0 != ~NP~0); {189281#true} is VALID [2022-04-27 15:04:30,198 INFO L290 TraceCheckUtils]: 2: Hoare triple {189281#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {189281#true} is VALID [2022-04-27 15:04:30,198 INFO L290 TraceCheckUtils]: 3: Hoare triple {189281#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {189281#true} is VALID [2022-04-27 15:04:30,198 INFO L272 TraceCheckUtils]: 4: Hoare triple {189281#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:30,198 INFO L290 TraceCheckUtils]: 5: Hoare triple {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {189281#true} is VALID [2022-04-27 15:04:30,198 INFO L290 TraceCheckUtils]: 6: Hoare triple {189281#true} assume 0 != ~compRegistered~0; {189281#true} is VALID [2022-04-27 15:04:30,199 INFO L272 TraceCheckUtils]: 7: Hoare triple {189281#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,199 INFO L290 TraceCheckUtils]: 8: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {189281#true} is VALID [2022-04-27 15:04:30,199 INFO L272 TraceCheckUtils]: 9: Hoare triple {189281#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,200 INFO L290 TraceCheckUtils]: 10: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {189281#true} is VALID [2022-04-27 15:04:30,200 INFO L290 TraceCheckUtils]: 11: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,200 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {189281#true} {189281#true} #1088#return; {189281#true} is VALID [2022-04-27 15:04:30,200 INFO L290 TraceCheckUtils]: 13: Hoare triple {189281#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {189281#true} is VALID [2022-04-27 15:04:30,200 INFO L290 TraceCheckUtils]: 14: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,200 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {189281#true} {189281#true} #1122#return; {189281#true} is VALID [2022-04-27 15:04:30,200 INFO L290 TraceCheckUtils]: 16: Hoare triple {189281#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {189281#true} is VALID [2022-04-27 15:04:30,200 INFO L290 TraceCheckUtils]: 17: Hoare triple {189281#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {189281#true} is VALID [2022-04-27 15:04:30,200 INFO L272 TraceCheckUtils]: 18: Hoare triple {189281#true} call stubMoreProcessingRequired(); {189615#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:30,200 INFO L290 TraceCheckUtils]: 19: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,200 INFO L290 TraceCheckUtils]: 20: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,200 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {189281#true} {189281#true} #1124#return; {189281#true} is VALID [2022-04-27 15:04:30,201 INFO L290 TraceCheckUtils]: 22: Hoare triple {189281#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {189281#true} is VALID [2022-04-27 15:04:30,201 INFO L290 TraceCheckUtils]: 23: Hoare triple {189281#true} assume 0 == ~tmp_ndt_10~0; {189281#true} is VALID [2022-04-27 15:04:30,201 INFO L290 TraceCheckUtils]: 24: Hoare triple {189281#true} ~returnVal2~0 := 0; {189281#true} is VALID [2022-04-27 15:04:30,201 INFO L290 TraceCheckUtils]: 25: Hoare triple {189281#true} assume !(~s~0 == ~NP~0); {189281#true} is VALID [2022-04-27 15:04:30,201 INFO L290 TraceCheckUtils]: 26: Hoare triple {189281#true} assume ~s~0 == ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,201 INFO L290 TraceCheckUtils]: 27: Hoare triple {189281#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {189281#true} is VALID [2022-04-27 15:04:30,201 INFO L290 TraceCheckUtils]: 28: Hoare triple {189281#true} #res := ~returnVal2~0; {189281#true} is VALID [2022-04-27 15:04:30,201 INFO L290 TraceCheckUtils]: 29: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,201 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {189281#true} {189281#true} #1098#return; {189281#true} is VALID [2022-04-27 15:04:30,201 INFO L290 TraceCheckUtils]: 31: Hoare triple {189281#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {189281#true} is VALID [2022-04-27 15:04:30,201 INFO L290 TraceCheckUtils]: 32: Hoare triple {189281#true} assume !(259 == ~__cil_tmp42~0); {189281#true} is VALID [2022-04-27 15:04:30,201 INFO L290 TraceCheckUtils]: 33: Hoare triple {189281#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {189281#true} is VALID [2022-04-27 15:04:30,202 INFO L272 TraceCheckUtils]: 34: Hoare triple {189281#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {189616#(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 15:04:30,202 INFO L290 TraceCheckUtils]: 35: Hoare triple {189616#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {189281#true} is VALID [2022-04-27 15:04:30,203 INFO L272 TraceCheckUtils]: 36: Hoare triple {189281#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {189651#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:30,203 INFO L290 TraceCheckUtils]: 37: Hoare triple {189651#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {189281#true} is VALID [2022-04-27 15:04:30,203 INFO L290 TraceCheckUtils]: 38: Hoare triple {189281#true} assume 0 == ~tmp_ndt_5~0; {189281#true} is VALID [2022-04-27 15:04:30,203 INFO L290 TraceCheckUtils]: 39: Hoare triple {189281#true} #res := ~malloc~0; {189281#true} is VALID [2022-04-27 15:04:30,203 INFO L290 TraceCheckUtils]: 40: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,203 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {189281#true} {189281#true} #1150#return; {189281#true} is VALID [2022-04-27 15:04:30,203 INFO L290 TraceCheckUtils]: 42: Hoare triple {189281#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {189281#true} is VALID [2022-04-27 15:04:30,203 INFO L290 TraceCheckUtils]: 43: Hoare triple {189281#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {189281#true} is VALID [2022-04-27 15:04:30,204 INFO L272 TraceCheckUtils]: 44: Hoare triple {189281#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:30,204 INFO L290 TraceCheckUtils]: 45: Hoare triple {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {189281#true} is VALID [2022-04-27 15:04:30,204 INFO L290 TraceCheckUtils]: 46: Hoare triple {189281#true} assume 0 != ~compRegistered~0; {189281#true} is VALID [2022-04-27 15:04:30,204 INFO L272 TraceCheckUtils]: 47: Hoare triple {189281#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,204 INFO L290 TraceCheckUtils]: 48: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {189281#true} is VALID [2022-04-27 15:04:30,205 INFO L272 TraceCheckUtils]: 49: Hoare triple {189281#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,205 INFO L290 TraceCheckUtils]: 50: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {189281#true} is VALID [2022-04-27 15:04:30,205 INFO L290 TraceCheckUtils]: 51: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,205 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {189281#true} {189281#true} #1088#return; {189281#true} is VALID [2022-04-27 15:04:30,205 INFO L290 TraceCheckUtils]: 53: Hoare triple {189281#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {189281#true} is VALID [2022-04-27 15:04:30,205 INFO L290 TraceCheckUtils]: 54: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,205 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {189281#true} {189281#true} #1122#return; {189281#true} is VALID [2022-04-27 15:04:30,205 INFO L290 TraceCheckUtils]: 56: Hoare triple {189281#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {189281#true} is VALID [2022-04-27 15:04:30,205 INFO L290 TraceCheckUtils]: 57: Hoare triple {189281#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {189281#true} is VALID [2022-04-27 15:04:30,206 INFO L272 TraceCheckUtils]: 58: Hoare triple {189281#true} call stubMoreProcessingRequired(); {189615#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:30,206 INFO L290 TraceCheckUtils]: 59: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,206 INFO L290 TraceCheckUtils]: 60: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,206 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {189281#true} {189281#true} #1124#return; {189281#true} is VALID [2022-04-27 15:04:30,206 INFO L290 TraceCheckUtils]: 62: Hoare triple {189281#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {189281#true} is VALID [2022-04-27 15:04:30,206 INFO L290 TraceCheckUtils]: 63: Hoare triple {189281#true} assume 0 == ~tmp_ndt_10~0; {189281#true} is VALID [2022-04-27 15:04:30,206 INFO L290 TraceCheckUtils]: 64: Hoare triple {189281#true} ~returnVal2~0 := 0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,207 INFO L290 TraceCheckUtils]: 65: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,207 INFO L290 TraceCheckUtils]: 66: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,207 INFO L290 TraceCheckUtils]: 67: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,208 INFO L290 TraceCheckUtils]: 68: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:04:30,208 INFO L290 TraceCheckUtils]: 69: Hoare triple {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:04:30,209 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {189281#true} #1152#return; {189648#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-27 15:04:30,209 INFO L290 TraceCheckUtils]: 71: Hoare triple {189648#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-27 15:04:30,209 INFO L290 TraceCheckUtils]: 72: Hoare triple {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} assume !(259 == ~__cil_tmp11~0); {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-27 15:04:30,210 INFO L290 TraceCheckUtils]: 73: Hoare triple {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} #res := ~ntStatus~2; {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-27 15:04:30,210 INFO L290 TraceCheckUtils]: 74: Hoare triple {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} assume true; {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-27 15:04:30,211 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} {189281#true} #1102#return; {189587#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-27 15:04:30,211 INFO L290 TraceCheckUtils]: 76: Hoare triple {189587#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,211 INFO L290 TraceCheckUtils]: 77: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,211 INFO L290 TraceCheckUtils]: 78: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,212 INFO L290 TraceCheckUtils]: 79: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,212 INFO L290 TraceCheckUtils]: 80: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,212 INFO L290 TraceCheckUtils]: 81: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,213 INFO L290 TraceCheckUtils]: 82: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,213 INFO L290 TraceCheckUtils]: 83: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,213 INFO L290 TraceCheckUtils]: 84: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,213 INFO L272 TraceCheckUtils]: 85: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {189281#true} is VALID [2022-04-27 15:04:30,213 INFO L290 TraceCheckUtils]: 86: Hoare triple {189281#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {189281#true} is VALID [2022-04-27 15:04:30,213 INFO L290 TraceCheckUtils]: 87: Hoare triple {189281#true} assume !(0 == ~tmp_ndt_8~0); {189281#true} is VALID [2022-04-27 15:04:30,213 INFO L290 TraceCheckUtils]: 88: Hoare triple {189281#true} #res := -1073741808; {189281#true} is VALID [2022-04-27 15:04:30,213 INFO L290 TraceCheckUtils]: 89: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,214 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {189281#true} {189588#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,214 INFO L290 TraceCheckUtils]: 91: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,215 INFO L290 TraceCheckUtils]: 92: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,215 INFO L290 TraceCheckUtils]: 93: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,215 INFO L290 TraceCheckUtils]: 94: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,216 INFO L272 TraceCheckUtils]: 95: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {189615#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:30,216 INFO L290 TraceCheckUtils]: 96: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {189281#true} is VALID [2022-04-27 15:04:30,216 INFO L290 TraceCheckUtils]: 97: Hoare triple {189281#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {189281#true} is VALID [2022-04-27 15:04:30,216 INFO L290 TraceCheckUtils]: 98: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,216 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {189281#true} {189588#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,216 INFO L290 TraceCheckUtils]: 100: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {189598#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:04:30,217 INFO L290 TraceCheckUtils]: 101: Hoare triple {189598#(= |FloppyStartDevice_#res| 0)} assume true; {189598#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:04:30,217 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {189598#(= |FloppyStartDevice_#res| 0)} {189281#true} #1020#return; {189516#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-27 15:04:30,217 INFO L290 TraceCheckUtils]: 0: Hoare triple {189412#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {189281#true} is VALID [2022-04-27 15:04:30,218 INFO L290 TraceCheckUtils]: 1: Hoare triple {189281#true} assume 1 == ~PagingReferenceCount~0; {189281#true} is VALID [2022-04-27 15:04:30,218 INFO L290 TraceCheckUtils]: 2: Hoare triple {189281#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {189281#true} is VALID [2022-04-27 15:04:30,218 INFO L290 TraceCheckUtils]: 3: Hoare triple {189281#true} assume !(0 != ~disketteExtension__IsRemoved~0); {189281#true} is VALID [2022-04-27 15:04:30,218 INFO L290 TraceCheckUtils]: 4: Hoare triple {189281#true} assume 0 == ~irpSp__MinorFunction~0; {189281#true} is VALID [2022-04-27 15:04:30,218 INFO L272 TraceCheckUtils]: 5: Hoare triple {189281#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {189519#(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 15:04:30,218 INFO L290 TraceCheckUtils]: 6: Hoare triple {189519#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {189281#true} is VALID [2022-04-27 15:04:30,219 INFO L290 TraceCheckUtils]: 7: Hoare triple {189281#true} assume !(~s~0 != ~NP~0); {189281#true} is VALID [2022-04-27 15:04:30,219 INFO L290 TraceCheckUtils]: 8: Hoare triple {189281#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {189281#true} is VALID [2022-04-27 15:04:30,219 INFO L290 TraceCheckUtils]: 9: Hoare triple {189281#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {189281#true} is VALID [2022-04-27 15:04:30,219 INFO L272 TraceCheckUtils]: 10: Hoare triple {189281#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:30,219 INFO L290 TraceCheckUtils]: 11: Hoare triple {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {189281#true} is VALID [2022-04-27 15:04:30,219 INFO L290 TraceCheckUtils]: 12: Hoare triple {189281#true} assume 0 != ~compRegistered~0; {189281#true} is VALID [2022-04-27 15:04:30,220 INFO L272 TraceCheckUtils]: 13: Hoare triple {189281#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,220 INFO L290 TraceCheckUtils]: 14: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {189281#true} is VALID [2022-04-27 15:04:30,220 INFO L272 TraceCheckUtils]: 15: Hoare triple {189281#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,220 INFO L290 TraceCheckUtils]: 16: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {189281#true} is VALID [2022-04-27 15:04:30,220 INFO L290 TraceCheckUtils]: 17: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,221 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {189281#true} {189281#true} #1088#return; {189281#true} is VALID [2022-04-27 15:04:30,221 INFO L290 TraceCheckUtils]: 19: Hoare triple {189281#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {189281#true} is VALID [2022-04-27 15:04:30,221 INFO L290 TraceCheckUtils]: 20: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,221 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {189281#true} {189281#true} #1122#return; {189281#true} is VALID [2022-04-27 15:04:30,221 INFO L290 TraceCheckUtils]: 22: Hoare triple {189281#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {189281#true} is VALID [2022-04-27 15:04:30,221 INFO L290 TraceCheckUtils]: 23: Hoare triple {189281#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {189281#true} is VALID [2022-04-27 15:04:30,221 INFO L272 TraceCheckUtils]: 24: Hoare triple {189281#true} call stubMoreProcessingRequired(); {189615#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:30,221 INFO L290 TraceCheckUtils]: 25: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,221 INFO L290 TraceCheckUtils]: 26: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,221 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {189281#true} {189281#true} #1124#return; {189281#true} is VALID [2022-04-27 15:04:30,221 INFO L290 TraceCheckUtils]: 28: Hoare triple {189281#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {189281#true} is VALID [2022-04-27 15:04:30,221 INFO L290 TraceCheckUtils]: 29: Hoare triple {189281#true} assume 0 == ~tmp_ndt_10~0; {189281#true} is VALID [2022-04-27 15:04:30,221 INFO L290 TraceCheckUtils]: 30: Hoare triple {189281#true} ~returnVal2~0 := 0; {189281#true} is VALID [2022-04-27 15:04:30,222 INFO L290 TraceCheckUtils]: 31: Hoare triple {189281#true} assume !(~s~0 == ~NP~0); {189281#true} is VALID [2022-04-27 15:04:30,222 INFO L290 TraceCheckUtils]: 32: Hoare triple {189281#true} assume ~s~0 == ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,222 INFO L290 TraceCheckUtils]: 33: Hoare triple {189281#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {189281#true} is VALID [2022-04-27 15:04:30,222 INFO L290 TraceCheckUtils]: 34: Hoare triple {189281#true} #res := ~returnVal2~0; {189281#true} is VALID [2022-04-27 15:04:30,222 INFO L290 TraceCheckUtils]: 35: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,222 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {189281#true} {189281#true} #1098#return; {189281#true} is VALID [2022-04-27 15:04:30,222 INFO L290 TraceCheckUtils]: 37: Hoare triple {189281#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {189281#true} is VALID [2022-04-27 15:04:30,222 INFO L290 TraceCheckUtils]: 38: Hoare triple {189281#true} assume !(259 == ~__cil_tmp42~0); {189281#true} is VALID [2022-04-27 15:04:30,222 INFO L290 TraceCheckUtils]: 39: Hoare triple {189281#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {189281#true} is VALID [2022-04-27 15:04:30,223 INFO L272 TraceCheckUtils]: 40: Hoare triple {189281#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {189616#(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 15:04:30,223 INFO L290 TraceCheckUtils]: 41: Hoare triple {189616#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {189281#true} is VALID [2022-04-27 15:04:30,224 INFO L272 TraceCheckUtils]: 42: Hoare triple {189281#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {189651#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:30,224 INFO L290 TraceCheckUtils]: 43: Hoare triple {189651#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {189281#true} is VALID [2022-04-27 15:04:30,224 INFO L290 TraceCheckUtils]: 44: Hoare triple {189281#true} assume 0 == ~tmp_ndt_5~0; {189281#true} is VALID [2022-04-27 15:04:30,224 INFO L290 TraceCheckUtils]: 45: Hoare triple {189281#true} #res := ~malloc~0; {189281#true} is VALID [2022-04-27 15:04:30,224 INFO L290 TraceCheckUtils]: 46: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,224 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {189281#true} {189281#true} #1150#return; {189281#true} is VALID [2022-04-27 15:04:30,224 INFO L290 TraceCheckUtils]: 48: Hoare triple {189281#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {189281#true} is VALID [2022-04-27 15:04:30,224 INFO L290 TraceCheckUtils]: 49: Hoare triple {189281#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {189281#true} is VALID [2022-04-27 15:04:30,225 INFO L272 TraceCheckUtils]: 50: Hoare triple {189281#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:30,225 INFO L290 TraceCheckUtils]: 51: Hoare triple {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {189281#true} is VALID [2022-04-27 15:04:30,225 INFO L290 TraceCheckUtils]: 52: Hoare triple {189281#true} assume 0 != ~compRegistered~0; {189281#true} is VALID [2022-04-27 15:04:30,225 INFO L272 TraceCheckUtils]: 53: Hoare triple {189281#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,225 INFO L290 TraceCheckUtils]: 54: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {189281#true} is VALID [2022-04-27 15:04:30,226 INFO L272 TraceCheckUtils]: 55: Hoare triple {189281#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,226 INFO L290 TraceCheckUtils]: 56: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {189281#true} is VALID [2022-04-27 15:04:30,226 INFO L290 TraceCheckUtils]: 57: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,226 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {189281#true} {189281#true} #1088#return; {189281#true} is VALID [2022-04-27 15:04:30,226 INFO L290 TraceCheckUtils]: 59: Hoare triple {189281#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {189281#true} is VALID [2022-04-27 15:04:30,226 INFO L290 TraceCheckUtils]: 60: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,226 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {189281#true} {189281#true} #1122#return; {189281#true} is VALID [2022-04-27 15:04:30,226 INFO L290 TraceCheckUtils]: 62: Hoare triple {189281#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {189281#true} is VALID [2022-04-27 15:04:30,226 INFO L290 TraceCheckUtils]: 63: Hoare triple {189281#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {189281#true} is VALID [2022-04-27 15:04:30,226 INFO L272 TraceCheckUtils]: 64: Hoare triple {189281#true} call stubMoreProcessingRequired(); {189615#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:30,227 INFO L290 TraceCheckUtils]: 65: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,227 INFO L290 TraceCheckUtils]: 66: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,227 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {189281#true} {189281#true} #1124#return; {189281#true} is VALID [2022-04-27 15:04:30,227 INFO L290 TraceCheckUtils]: 68: Hoare triple {189281#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {189281#true} is VALID [2022-04-27 15:04:30,227 INFO L290 TraceCheckUtils]: 69: Hoare triple {189281#true} assume 0 == ~tmp_ndt_10~0; {189281#true} is VALID [2022-04-27 15:04:30,227 INFO L290 TraceCheckUtils]: 70: Hoare triple {189281#true} ~returnVal2~0 := 0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,227 INFO L290 TraceCheckUtils]: 71: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,228 INFO L290 TraceCheckUtils]: 72: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,228 INFO L290 TraceCheckUtils]: 73: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,228 INFO L290 TraceCheckUtils]: 74: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:04:30,229 INFO L290 TraceCheckUtils]: 75: Hoare triple {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:04:30,229 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {189281#true} #1152#return; {189648#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-27 15:04:30,229 INFO L290 TraceCheckUtils]: 77: Hoare triple {189648#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-27 15:04:30,230 INFO L290 TraceCheckUtils]: 78: Hoare triple {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} assume !(259 == ~__cil_tmp11~0); {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-27 15:04:30,230 INFO L290 TraceCheckUtils]: 79: Hoare triple {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} #res := ~ntStatus~2; {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-27 15:04:30,230 INFO L290 TraceCheckUtils]: 80: Hoare triple {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} assume true; {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-27 15:04:30,231 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} {189281#true} #1102#return; {189587#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-27 15:04:30,231 INFO L290 TraceCheckUtils]: 82: Hoare triple {189587#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,232 INFO L290 TraceCheckUtils]: 83: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,232 INFO L290 TraceCheckUtils]: 84: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,232 INFO L290 TraceCheckUtils]: 85: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,232 INFO L290 TraceCheckUtils]: 86: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,233 INFO L290 TraceCheckUtils]: 87: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,233 INFO L290 TraceCheckUtils]: 88: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,233 INFO L290 TraceCheckUtils]: 89: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,234 INFO L290 TraceCheckUtils]: 90: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,234 INFO L272 TraceCheckUtils]: 91: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {189281#true} is VALID [2022-04-27 15:04:30,234 INFO L290 TraceCheckUtils]: 92: Hoare triple {189281#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {189281#true} is VALID [2022-04-27 15:04:30,234 INFO L290 TraceCheckUtils]: 93: Hoare triple {189281#true} assume !(0 == ~tmp_ndt_8~0); {189281#true} is VALID [2022-04-27 15:04:30,234 INFO L290 TraceCheckUtils]: 94: Hoare triple {189281#true} #res := -1073741808; {189281#true} is VALID [2022-04-27 15:04:30,234 INFO L290 TraceCheckUtils]: 95: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,234 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {189281#true} {189588#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,235 INFO L290 TraceCheckUtils]: 97: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,235 INFO L290 TraceCheckUtils]: 98: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,235 INFO L290 TraceCheckUtils]: 99: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,236 INFO L290 TraceCheckUtils]: 100: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,236 INFO L272 TraceCheckUtils]: 101: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {189615#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:30,236 INFO L290 TraceCheckUtils]: 102: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {189281#true} is VALID [2022-04-27 15:04:30,236 INFO L290 TraceCheckUtils]: 103: Hoare triple {189281#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {189281#true} is VALID [2022-04-27 15:04:30,236 INFO L290 TraceCheckUtils]: 104: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,237 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {189281#true} {189588#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,237 INFO L290 TraceCheckUtils]: 106: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {189598#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:04:30,237 INFO L290 TraceCheckUtils]: 107: Hoare triple {189598#(= |FloppyStartDevice_#res| 0)} assume true; {189598#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:04:30,238 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {189598#(= |FloppyStartDevice_#res| 0)} {189281#true} #1020#return; {189516#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-27 15:04:30,238 INFO L290 TraceCheckUtils]: 109: Hoare triple {189516#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {189517#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:04:30,238 INFO L290 TraceCheckUtils]: 110: Hoare triple {189517#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {189517#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:04:30,238 INFO L290 TraceCheckUtils]: 111: Hoare triple {189517#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {189517#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:04:30,239 INFO L290 TraceCheckUtils]: 112: Hoare triple {189517#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {189518#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:04:30,239 INFO L290 TraceCheckUtils]: 113: Hoare triple {189518#(= |FloppyPnp_#res| 0)} assume true; {189518#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:04:30,239 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {189518#(= |FloppyPnp_#res| 0)} {189281#true} #1076#return; {189407#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-27 15:04:30,241 INFO L272 TraceCheckUtils]: 0: Hoare triple {189281#true} call ULTIMATE.init(); {189409#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:30,241 INFO L290 TraceCheckUtils]: 1: Hoare triple {189409#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {189281#true} is VALID [2022-04-27 15:04:30,241 INFO L290 TraceCheckUtils]: 2: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,241 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {189281#true} {189281#true} #1156#return; {189281#true} is VALID [2022-04-27 15:04:30,241 INFO L272 TraceCheckUtils]: 4: Hoare triple {189281#true} call #t~ret170 := main(); {189281#true} is VALID [2022-04-27 15:04:30,241 INFO L290 TraceCheckUtils]: 5: Hoare triple {189281#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {189281#true} is VALID [2022-04-27 15:04:30,242 INFO L272 TraceCheckUtils]: 6: Hoare triple {189281#true} call _BLAST_init(); {189410#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:30,242 INFO L290 TraceCheckUtils]: 7: Hoare triple {189410#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {189281#true} is VALID [2022-04-27 15:04:30,242 INFO L290 TraceCheckUtils]: 8: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,242 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {189281#true} {189281#true} #1066#return; {189281#true} is VALID [2022-04-27 15:04:30,242 INFO L290 TraceCheckUtils]: 10: Hoare triple {189281#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; {189281#true} is VALID [2022-04-27 15:04:30,242 INFO L290 TraceCheckUtils]: 11: Hoare triple {189281#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {189281#true} is VALID [2022-04-27 15:04:30,243 INFO L272 TraceCheckUtils]: 12: Hoare triple {189281#true} call stub_driver_init(); {189411#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:30,243 INFO L290 TraceCheckUtils]: 13: Hoare triple {189411#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {189281#true} is VALID [2022-04-27 15:04:30,243 INFO L290 TraceCheckUtils]: 14: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,243 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {189281#true} {189281#true} #1068#return; {189281#true} is VALID [2022-04-27 15:04:30,243 INFO L290 TraceCheckUtils]: 16: Hoare triple {189281#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {189281#true} is VALID [2022-04-27 15:04:30,243 INFO L290 TraceCheckUtils]: 17: Hoare triple {189281#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {189281#true} is VALID [2022-04-27 15:04:30,243 INFO L290 TraceCheckUtils]: 18: Hoare triple {189281#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {189281#true} is VALID [2022-04-27 15:04:30,243 INFO L290 TraceCheckUtils]: 19: Hoare triple {189281#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {189281#true} is VALID [2022-04-27 15:04:30,243 INFO L290 TraceCheckUtils]: 20: Hoare triple {189281#true} assume 3 == ~tmp_ndt_4~0; {189281#true} is VALID [2022-04-27 15:04:30,244 INFO L272 TraceCheckUtils]: 21: Hoare triple {189281#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {189412#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:30,244 INFO L290 TraceCheckUtils]: 22: Hoare triple {189412#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {189281#true} is VALID [2022-04-27 15:04:30,244 INFO L290 TraceCheckUtils]: 23: Hoare triple {189281#true} assume 1 == ~PagingReferenceCount~0; {189281#true} is VALID [2022-04-27 15:04:30,244 INFO L290 TraceCheckUtils]: 24: Hoare triple {189281#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {189281#true} is VALID [2022-04-27 15:04:30,244 INFO L290 TraceCheckUtils]: 25: Hoare triple {189281#true} assume !(0 != ~disketteExtension__IsRemoved~0); {189281#true} is VALID [2022-04-27 15:04:30,244 INFO L290 TraceCheckUtils]: 26: Hoare triple {189281#true} assume 0 == ~irpSp__MinorFunction~0; {189281#true} is VALID [2022-04-27 15:04:30,245 INFO L272 TraceCheckUtils]: 27: Hoare triple {189281#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {189519#(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 15:04:30,245 INFO L290 TraceCheckUtils]: 28: Hoare triple {189519#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {189281#true} is VALID [2022-04-27 15:04:30,245 INFO L290 TraceCheckUtils]: 29: Hoare triple {189281#true} assume !(~s~0 != ~NP~0); {189281#true} is VALID [2022-04-27 15:04:30,245 INFO L290 TraceCheckUtils]: 30: Hoare triple {189281#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {189281#true} is VALID [2022-04-27 15:04:30,245 INFO L290 TraceCheckUtils]: 31: Hoare triple {189281#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {189281#true} is VALID [2022-04-27 15:04:30,246 INFO L272 TraceCheckUtils]: 32: Hoare triple {189281#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:30,246 INFO L290 TraceCheckUtils]: 33: Hoare triple {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {189281#true} is VALID [2022-04-27 15:04:30,246 INFO L290 TraceCheckUtils]: 34: Hoare triple {189281#true} assume 0 != ~compRegistered~0; {189281#true} is VALID [2022-04-27 15:04:30,246 INFO L272 TraceCheckUtils]: 35: Hoare triple {189281#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,246 INFO L290 TraceCheckUtils]: 36: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {189281#true} is VALID [2022-04-27 15:04:30,247 INFO L272 TraceCheckUtils]: 37: Hoare triple {189281#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,247 INFO L290 TraceCheckUtils]: 38: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {189281#true} is VALID [2022-04-27 15:04:30,247 INFO L290 TraceCheckUtils]: 39: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,247 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {189281#true} {189281#true} #1088#return; {189281#true} is VALID [2022-04-27 15:04:30,247 INFO L290 TraceCheckUtils]: 41: Hoare triple {189281#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {189281#true} is VALID [2022-04-27 15:04:30,247 INFO L290 TraceCheckUtils]: 42: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,247 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {189281#true} {189281#true} #1122#return; {189281#true} is VALID [2022-04-27 15:04:30,247 INFO L290 TraceCheckUtils]: 44: Hoare triple {189281#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {189281#true} is VALID [2022-04-27 15:04:30,247 INFO L290 TraceCheckUtils]: 45: Hoare triple {189281#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L272 TraceCheckUtils]: 46: Hoare triple {189281#true} call stubMoreProcessingRequired(); {189615#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:30,248 INFO L290 TraceCheckUtils]: 47: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L290 TraceCheckUtils]: 48: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {189281#true} {189281#true} #1124#return; {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L290 TraceCheckUtils]: 50: Hoare triple {189281#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L290 TraceCheckUtils]: 51: Hoare triple {189281#true} assume 0 == ~tmp_ndt_10~0; {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L290 TraceCheckUtils]: 52: Hoare triple {189281#true} ~returnVal2~0 := 0; {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L290 TraceCheckUtils]: 53: Hoare triple {189281#true} assume !(~s~0 == ~NP~0); {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L290 TraceCheckUtils]: 54: Hoare triple {189281#true} assume ~s~0 == ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L290 TraceCheckUtils]: 55: Hoare triple {189281#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L290 TraceCheckUtils]: 56: Hoare triple {189281#true} #res := ~returnVal2~0; {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L290 TraceCheckUtils]: 57: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {189281#true} {189281#true} #1098#return; {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L290 TraceCheckUtils]: 59: Hoare triple {189281#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L290 TraceCheckUtils]: 60: Hoare triple {189281#true} assume !(259 == ~__cil_tmp42~0); {189281#true} is VALID [2022-04-27 15:04:30,248 INFO L290 TraceCheckUtils]: 61: Hoare triple {189281#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {189281#true} is VALID [2022-04-27 15:04:30,249 INFO L272 TraceCheckUtils]: 62: Hoare triple {189281#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {189616#(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 15:04:30,249 INFO L290 TraceCheckUtils]: 63: Hoare triple {189616#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {189281#true} is VALID [2022-04-27 15:04:30,250 INFO L272 TraceCheckUtils]: 64: Hoare triple {189281#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {189651#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:30,250 INFO L290 TraceCheckUtils]: 65: Hoare triple {189651#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {189281#true} is VALID [2022-04-27 15:04:30,250 INFO L290 TraceCheckUtils]: 66: Hoare triple {189281#true} assume 0 == ~tmp_ndt_5~0; {189281#true} is VALID [2022-04-27 15:04:30,250 INFO L290 TraceCheckUtils]: 67: Hoare triple {189281#true} #res := ~malloc~0; {189281#true} is VALID [2022-04-27 15:04:30,250 INFO L290 TraceCheckUtils]: 68: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,250 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {189281#true} {189281#true} #1150#return; {189281#true} is VALID [2022-04-27 15:04:30,250 INFO L290 TraceCheckUtils]: 70: Hoare triple {189281#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {189281#true} is VALID [2022-04-27 15:04:30,250 INFO L290 TraceCheckUtils]: 71: Hoare triple {189281#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {189281#true} is VALID [2022-04-27 15:04:30,251 INFO L272 TraceCheckUtils]: 72: Hoare triple {189281#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:30,251 INFO L290 TraceCheckUtils]: 73: Hoare triple {189599#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {189281#true} is VALID [2022-04-27 15:04:30,251 INFO L290 TraceCheckUtils]: 74: Hoare triple {189281#true} assume 0 != ~compRegistered~0; {189281#true} is VALID [2022-04-27 15:04:30,252 INFO L272 TraceCheckUtils]: 75: Hoare triple {189281#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,252 INFO L290 TraceCheckUtils]: 76: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {189281#true} is VALID [2022-04-27 15:04:30,252 INFO L272 TraceCheckUtils]: 77: Hoare triple {189281#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:30,252 INFO L290 TraceCheckUtils]: 78: Hoare triple {189611#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {189281#true} is VALID [2022-04-27 15:04:30,252 INFO L290 TraceCheckUtils]: 79: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,252 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {189281#true} {189281#true} #1088#return; {189281#true} is VALID [2022-04-27 15:04:30,252 INFO L290 TraceCheckUtils]: 81: Hoare triple {189281#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {189281#true} is VALID [2022-04-27 15:04:30,252 INFO L290 TraceCheckUtils]: 82: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,252 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {189281#true} {189281#true} #1122#return; {189281#true} is VALID [2022-04-27 15:04:30,252 INFO L290 TraceCheckUtils]: 84: Hoare triple {189281#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {189281#true} is VALID [2022-04-27 15:04:30,253 INFO L290 TraceCheckUtils]: 85: Hoare triple {189281#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {189281#true} is VALID [2022-04-27 15:04:30,253 INFO L272 TraceCheckUtils]: 86: Hoare triple {189281#true} call stubMoreProcessingRequired(); {189615#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:30,253 INFO L290 TraceCheckUtils]: 87: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {189281#true} is VALID [2022-04-27 15:04:30,253 INFO L290 TraceCheckUtils]: 88: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,253 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {189281#true} {189281#true} #1124#return; {189281#true} is VALID [2022-04-27 15:04:30,253 INFO L290 TraceCheckUtils]: 90: Hoare triple {189281#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {189281#true} is VALID [2022-04-27 15:04:30,253 INFO L290 TraceCheckUtils]: 91: Hoare triple {189281#true} assume 0 == ~tmp_ndt_10~0; {189281#true} is VALID [2022-04-27 15:04:30,253 INFO L290 TraceCheckUtils]: 92: Hoare triple {189281#true} ~returnVal2~0 := 0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,254 INFO L290 TraceCheckUtils]: 93: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,254 INFO L290 TraceCheckUtils]: 94: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,256 INFO L290 TraceCheckUtils]: 95: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:04:30,256 INFO L290 TraceCheckUtils]: 96: Hoare triple {189663#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:04:30,256 INFO L290 TraceCheckUtils]: 97: Hoare triple {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:04:30,257 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {189664#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {189281#true} #1152#return; {189648#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-27 15:04:30,257 INFO L290 TraceCheckUtils]: 99: Hoare triple {189648#(and (<= |FlFdcDeviceIo_#t~ret88| 0) (<= 0 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-27 15:04:30,257 INFO L290 TraceCheckUtils]: 100: Hoare triple {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} assume !(259 == ~__cil_tmp11~0); {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} is VALID [2022-04-27 15:04:30,258 INFO L290 TraceCheckUtils]: 101: Hoare triple {189649#(and (<= FlFdcDeviceIo_~ntStatus~2 0) (<= 0 FlFdcDeviceIo_~ntStatus~2))} #res := ~ntStatus~2; {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-27 15:04:30,258 INFO L290 TraceCheckUtils]: 102: Hoare triple {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} assume true; {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} is VALID [2022-04-27 15:04:30,259 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {189650#(and (<= 0 |FlFdcDeviceIo_#res|) (<= |FlFdcDeviceIo_#res| 0))} {189281#true} #1102#return; {189587#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-27 15:04:30,259 INFO L290 TraceCheckUtils]: 104: Hoare triple {189587#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,259 INFO L290 TraceCheckUtils]: 105: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,260 INFO L290 TraceCheckUtils]: 106: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,260 INFO L290 TraceCheckUtils]: 107: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,260 INFO L290 TraceCheckUtils]: 108: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,260 INFO L290 TraceCheckUtils]: 109: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,261 INFO L290 TraceCheckUtils]: 110: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,261 INFO L290 TraceCheckUtils]: 111: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,261 INFO L290 TraceCheckUtils]: 112: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,261 INFO L272 TraceCheckUtils]: 113: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {189281#true} is VALID [2022-04-27 15:04:30,261 INFO L290 TraceCheckUtils]: 114: Hoare triple {189281#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {189281#true} is VALID [2022-04-27 15:04:30,261 INFO L290 TraceCheckUtils]: 115: Hoare triple {189281#true} assume !(0 == ~tmp_ndt_8~0); {189281#true} is VALID [2022-04-27 15:04:30,261 INFO L290 TraceCheckUtils]: 116: Hoare triple {189281#true} #res := -1073741808; {189281#true} is VALID [2022-04-27 15:04:30,261 INFO L290 TraceCheckUtils]: 117: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,262 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {189281#true} {189588#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,262 INFO L290 TraceCheckUtils]: 119: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,263 INFO L290 TraceCheckUtils]: 120: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,263 INFO L290 TraceCheckUtils]: 121: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,263 INFO L290 TraceCheckUtils]: 122: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,264 INFO L272 TraceCheckUtils]: 123: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {189615#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:30,264 INFO L290 TraceCheckUtils]: 124: Hoare triple {189615#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {189281#true} is VALID [2022-04-27 15:04:30,264 INFO L290 TraceCheckUtils]: 125: Hoare triple {189281#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {189281#true} is VALID [2022-04-27 15:04:30,264 INFO L290 TraceCheckUtils]: 126: Hoare triple {189281#true} assume true; {189281#true} is VALID [2022-04-27 15:04:30,264 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {189281#true} {189588#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {189588#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:30,264 INFO L290 TraceCheckUtils]: 128: Hoare triple {189588#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {189598#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:04:30,265 INFO L290 TraceCheckUtils]: 129: Hoare triple {189598#(= |FloppyStartDevice_#res| 0)} assume true; {189598#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:04:30,265 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {189598#(= |FloppyStartDevice_#res| 0)} {189281#true} #1020#return; {189516#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-27 15:04:30,265 INFO L290 TraceCheckUtils]: 131: Hoare triple {189516#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {189517#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:04:30,266 INFO L290 TraceCheckUtils]: 132: Hoare triple {189517#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {189517#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:04:30,266 INFO L290 TraceCheckUtils]: 133: Hoare triple {189517#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {189517#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:04:30,266 INFO L290 TraceCheckUtils]: 134: Hoare triple {189517#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {189518#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:04:30,266 INFO L290 TraceCheckUtils]: 135: Hoare triple {189518#(= |FloppyPnp_#res| 0)} assume true; {189518#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:04:30,267 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {189518#(= |FloppyPnp_#res| 0)} {189281#true} #1076#return; {189407#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-27 15:04:30,267 INFO L290 TraceCheckUtils]: 137: Hoare triple {189407#(not (= 259 |main_#t~ret100|))} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {189408#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:30,267 INFO L290 TraceCheckUtils]: 138: Hoare triple {189408#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {189408#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:30,268 INFO L290 TraceCheckUtils]: 139: Hoare triple {189408#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {189408#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:30,268 INFO L290 TraceCheckUtils]: 140: Hoare triple {189408#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {189408#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:30,268 INFO L290 TraceCheckUtils]: 141: Hoare triple {189408#(not (= main_~status~1 259))} assume -1 != ~status~1; {189408#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:30,268 INFO L290 TraceCheckUtils]: 142: Hoare triple {189408#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {189408#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:30,269 INFO L290 TraceCheckUtils]: 143: Hoare triple {189408#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {189408#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:30,269 INFO L290 TraceCheckUtils]: 144: Hoare triple {189408#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {189408#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:30,269 INFO L290 TraceCheckUtils]: 145: Hoare triple {189408#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {189408#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:30,270 INFO L290 TraceCheckUtils]: 146: Hoare triple {189408#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {189408#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:30,270 INFO L290 TraceCheckUtils]: 147: Hoare triple {189408#(not (= main_~status~1 259))} assume 259 == ~status~1; {189282#false} is VALID [2022-04-27 15:04:30,270 INFO L272 TraceCheckUtils]: 148: Hoare triple {189282#false} call errorFn(); {189282#false} is VALID [2022-04-27 15:04:30,270 INFO L290 TraceCheckUtils]: 149: Hoare triple {189282#false} assume !false; {189282#false} is VALID [2022-04-27 15:04:30,270 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 15:04:30,270 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:30,270 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [606407744] [2022-04-27 15:04:30,270 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [606407744] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:30,270 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:30,271 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-27 15:04:30,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371052784] [2022-04-27 15:04:30,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:30,271 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) Word has length 150 [2022-04-27 15:04:30,271 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:30,271 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-27 15:04:30,346 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:30,346 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-27 15:04:30,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:30,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-27 15:04:30,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=515, Unknown=0, NotChecked=0, Total=600 [2022-04-27 15:04:30,347 INFO L87 Difference]: Start difference. First operand 248 states and 272 transitions. Second operand has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-27 15:04:35,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:35,008 INFO L93 Difference]: Finished difference Result 320 states and 360 transitions. [2022-04-27 15:04:35,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-27 15:04:35,008 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) Word has length 150 [2022-04-27 15:04:35,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:35,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-27 15:04:35,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 279 transitions. [2022-04-27 15:04:35,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-27 15:04:35,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 279 transitions. [2022-04-27 15:04:35,012 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 279 transitions. [2022-04-27 15:04:35,226 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 279 edges. 279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:35,230 INFO L225 Difference]: With dead ends: 320 [2022-04-27 15:04:35,230 INFO L226 Difference]: Without dead ends: 285 [2022-04-27 15:04:35,231 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=148, Invalid=1042, Unknown=0, NotChecked=0, Total=1190 [2022-04-27 15:04:35,231 INFO L413 NwaCegarLoop]: 165 mSDtfsCounter, 218 mSDsluCounter, 1378 mSDsCounter, 0 mSdLazyCounter, 2038 mSolverCounterSat, 103 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 1543 SdHoareTripleChecker+Invalid, 2141 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Valid, 2038 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:35,231 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [226 Valid, 1543 Invalid, 2141 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [103 Valid, 2038 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 15:04:35,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2022-04-27 15:04:35,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 265. [2022-04-27 15:04:35,485 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:35,486 INFO L82 GeneralOperation]: Start isEquivalent. First operand 285 states. Second operand has 265 states, 209 states have (on average 1.138755980861244) internal successors, (238), 211 states have internal predecessors, (238), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-27 15:04:35,486 INFO L74 IsIncluded]: Start isIncluded. First operand 285 states. Second operand has 265 states, 209 states have (on average 1.138755980861244) internal successors, (238), 211 states have internal predecessors, (238), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-27 15:04:35,486 INFO L87 Difference]: Start difference. First operand 285 states. Second operand has 265 states, 209 states have (on average 1.138755980861244) internal successors, (238), 211 states have internal predecessors, (238), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-27 15:04:35,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:35,489 INFO L93 Difference]: Finished difference Result 285 states and 318 transitions. [2022-04-27 15:04:35,489 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 318 transitions. [2022-04-27 15:04:35,489 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:35,489 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:35,490 INFO L74 IsIncluded]: Start isIncluded. First operand has 265 states, 209 states have (on average 1.138755980861244) internal successors, (238), 211 states have internal predecessors, (238), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) Second operand 285 states. [2022-04-27 15:04:35,490 INFO L87 Difference]: Start difference. First operand has 265 states, 209 states have (on average 1.138755980861244) internal successors, (238), 211 states have internal predecessors, (238), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) Second operand 285 states. [2022-04-27 15:04:35,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:35,493 INFO L93 Difference]: Finished difference Result 285 states and 318 transitions. [2022-04-27 15:04:35,493 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 318 transitions. [2022-04-27 15:04:35,493 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:35,493 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:35,493 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:35,493 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:35,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 265 states, 209 states have (on average 1.138755980861244) internal successors, (238), 211 states have internal predecessors, (238), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-27 15:04:35,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 293 transitions. [2022-04-27 15:04:35,497 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 293 transitions. Word has length 150 [2022-04-27 15:04:35,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:35,497 INFO L495 AbstractCegarLoop]: Abstraction has 265 states and 293 transitions. [2022-04-27 15:04:35,497 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 4.04) internal successors, (101), 11 states have internal predecessors, (101), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-27 15:04:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 293 transitions. [2022-04-27 15:04:35,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-04-27 15:04:35,497 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:35,498 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, 1, 1, 1] [2022-04-27 15:04:35,498 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59 [2022-04-27 15:04:35,498 INFO L420 AbstractCegarLoop]: === Iteration 61 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:35,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:35,498 INFO L85 PathProgramCache]: Analyzing trace with hash 1191115682, now seen corresponding path program 1 times [2022-04-27 15:04:35,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:35,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [285852884] [2022-04-27 15:04:35,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:35,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:35,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,590 INFO L290 TraceCheckUtils]: 0: Hoare triple {191171#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {191044#true} is VALID [2022-04-27 15:04:35,590 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,590 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {191044#true} {191044#true} #1156#return; {191044#true} is VALID [2022-04-27 15:04:35,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,607 INFO L290 TraceCheckUtils]: 0: Hoare triple {191172#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {191044#true} is VALID [2022-04-27 15:04:35,607 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,607 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {191044#true} {191044#true} #1066#return; {191044#true} is VALID [2022-04-27 15:04:35,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:35,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,616 INFO L290 TraceCheckUtils]: 0: Hoare triple {191173#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {191044#true} is VALID [2022-04-27 15:04:35,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,616 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {191044#true} {191044#true} #1068#return; {191044#true} is VALID [2022-04-27 15:04:35,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:04:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:35,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,736 INFO L290 TraceCheckUtils]: 0: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {191044#true} is VALID [2022-04-27 15:04:35,736 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,736 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {191044#true} {191044#true} #1088#return; {191044#true} is VALID [2022-04-27 15:04:35,736 INFO L290 TraceCheckUtils]: 0: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {191044#true} is VALID [2022-04-27 15:04:35,737 INFO L272 TraceCheckUtils]: 1: Hoare triple {191044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,737 INFO L290 TraceCheckUtils]: 2: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {191044#true} is VALID [2022-04-27 15:04:35,737 INFO L290 TraceCheckUtils]: 3: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,737 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {191044#true} {191044#true} #1088#return; {191044#true} is VALID [2022-04-27 15:04:35,737 INFO L290 TraceCheckUtils]: 5: Hoare triple {191044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {191044#true} is VALID [2022-04-27 15:04:35,737 INFO L290 TraceCheckUtils]: 6: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,737 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {191044#true} {191044#true} #1122#return; {191044#true} is VALID [2022-04-27 15:04:35,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,745 INFO L290 TraceCheckUtils]: 0: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,745 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,745 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {191044#true} {191044#true} #1124#return; {191044#true} is VALID [2022-04-27 15:04:35,746 INFO L290 TraceCheckUtils]: 0: Hoare triple {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {191044#true} is VALID [2022-04-27 15:04:35,746 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume 0 != ~compRegistered~0; {191044#true} is VALID [2022-04-27 15:04:35,746 INFO L272 TraceCheckUtils]: 2: Hoare triple {191044#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,746 INFO L290 TraceCheckUtils]: 3: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {191044#true} is VALID [2022-04-27 15:04:35,747 INFO L272 TraceCheckUtils]: 4: Hoare triple {191044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,747 INFO L290 TraceCheckUtils]: 5: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {191044#true} is VALID [2022-04-27 15:04:35,747 INFO L290 TraceCheckUtils]: 6: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,747 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {191044#true} {191044#true} #1088#return; {191044#true} is VALID [2022-04-27 15:04:35,747 INFO L290 TraceCheckUtils]: 8: Hoare triple {191044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {191044#true} is VALID [2022-04-27 15:04:35,747 INFO L290 TraceCheckUtils]: 9: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,747 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {191044#true} {191044#true} #1122#return; {191044#true} is VALID [2022-04-27 15:04:35,747 INFO L290 TraceCheckUtils]: 11: Hoare triple {191044#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {191044#true} is VALID [2022-04-27 15:04:35,747 INFO L290 TraceCheckUtils]: 12: Hoare triple {191044#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {191044#true} is VALID [2022-04-27 15:04:35,748 INFO L272 TraceCheckUtils]: 13: Hoare triple {191044#true} call stubMoreProcessingRequired(); {191375#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:35,748 INFO L290 TraceCheckUtils]: 14: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,748 INFO L290 TraceCheckUtils]: 15: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,748 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {191044#true} {191044#true} #1124#return; {191044#true} is VALID [2022-04-27 15:04:35,748 INFO L290 TraceCheckUtils]: 17: Hoare triple {191044#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {191044#true} is VALID [2022-04-27 15:04:35,748 INFO L290 TraceCheckUtils]: 18: Hoare triple {191044#true} assume 0 == ~tmp_ndt_10~0; {191044#true} is VALID [2022-04-27 15:04:35,748 INFO L290 TraceCheckUtils]: 19: Hoare triple {191044#true} ~returnVal2~0 := 0; {191044#true} is VALID [2022-04-27 15:04:35,748 INFO L290 TraceCheckUtils]: 20: Hoare triple {191044#true} assume !(~s~0 == ~NP~0); {191044#true} is VALID [2022-04-27 15:04:35,748 INFO L290 TraceCheckUtils]: 21: Hoare triple {191044#true} assume ~s~0 == ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,748 INFO L290 TraceCheckUtils]: 22: Hoare triple {191044#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {191044#true} is VALID [2022-04-27 15:04:35,748 INFO L290 TraceCheckUtils]: 23: Hoare triple {191044#true} #res := ~returnVal2~0; {191044#true} is VALID [2022-04-27 15:04:35,748 INFO L290 TraceCheckUtils]: 24: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,748 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {191044#true} {191044#true} #1098#return; {191044#true} is VALID [2022-04-27 15:04:35,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:04:35,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,819 INFO L290 TraceCheckUtils]: 0: Hoare triple {191412#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {191044#true} is VALID [2022-04-27 15:04:35,819 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume 0 == ~tmp_ndt_5~0; {191044#true} is VALID [2022-04-27 15:04:35,819 INFO L290 TraceCheckUtils]: 2: Hoare triple {191044#true} #res := ~malloc~0; {191044#true} is VALID [2022-04-27 15:04:35,819 INFO L290 TraceCheckUtils]: 3: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,819 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {191044#true} {191044#true} #1150#return; {191044#true} is VALID [2022-04-27 15:04:35,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:04:35,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:35,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:35,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {191044#true} is VALID [2022-04-27 15:04:35,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,851 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {191044#true} {191044#true} #1088#return; {191044#true} is VALID [2022-04-27 15:04:35,851 INFO L290 TraceCheckUtils]: 0: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {191044#true} is VALID [2022-04-27 15:04:35,851 INFO L272 TraceCheckUtils]: 1: Hoare triple {191044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,851 INFO L290 TraceCheckUtils]: 2: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {191044#true} is VALID [2022-04-27 15:04:35,851 INFO L290 TraceCheckUtils]: 3: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,851 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {191044#true} {191044#true} #1088#return; {191044#true} is VALID [2022-04-27 15:04:35,852 INFO L290 TraceCheckUtils]: 5: Hoare triple {191044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {191044#true} is VALID [2022-04-27 15:04:35,852 INFO L290 TraceCheckUtils]: 6: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,852 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {191044#true} {191044#true} #1122#return; {191044#true} is VALID [2022-04-27 15:04:35,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,853 INFO L290 TraceCheckUtils]: 0: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,853 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {191044#true} {191044#true} #1124#return; {191044#true} is VALID [2022-04-27 15:04:35,853 INFO L290 TraceCheckUtils]: 0: Hoare triple {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {191044#true} is VALID [2022-04-27 15:04:35,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume 0 != ~compRegistered~0; {191044#true} is VALID [2022-04-27 15:04:35,854 INFO L272 TraceCheckUtils]: 2: Hoare triple {191044#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,854 INFO L290 TraceCheckUtils]: 3: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {191044#true} is VALID [2022-04-27 15:04:35,855 INFO L272 TraceCheckUtils]: 4: Hoare triple {191044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,855 INFO L290 TraceCheckUtils]: 5: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {191044#true} is VALID [2022-04-27 15:04:35,855 INFO L290 TraceCheckUtils]: 6: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,855 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {191044#true} {191044#true} #1088#return; {191044#true} is VALID [2022-04-27 15:04:35,855 INFO L290 TraceCheckUtils]: 8: Hoare triple {191044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {191044#true} is VALID [2022-04-27 15:04:35,855 INFO L290 TraceCheckUtils]: 9: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,855 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {191044#true} {191044#true} #1122#return; {191044#true} is VALID [2022-04-27 15:04:35,855 INFO L290 TraceCheckUtils]: 11: Hoare triple {191044#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {191044#true} is VALID [2022-04-27 15:04:35,855 INFO L290 TraceCheckUtils]: 12: Hoare triple {191044#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {191044#true} is VALID [2022-04-27 15:04:35,855 INFO L272 TraceCheckUtils]: 13: Hoare triple {191044#true} call stubMoreProcessingRequired(); {191375#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:35,856 INFO L290 TraceCheckUtils]: 14: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,856 INFO L290 TraceCheckUtils]: 15: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,856 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {191044#true} {191044#true} #1124#return; {191044#true} is VALID [2022-04-27 15:04:35,856 INFO L290 TraceCheckUtils]: 17: Hoare triple {191044#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {191044#true} is VALID [2022-04-27 15:04:35,856 INFO L290 TraceCheckUtils]: 18: Hoare triple {191044#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {191044#true} is VALID [2022-04-27 15:04:35,856 INFO L290 TraceCheckUtils]: 19: Hoare triple {191044#true} assume 1 == ~tmp_ndt_11~0; {191044#true} is VALID [2022-04-27 15:04:35,856 INFO L290 TraceCheckUtils]: 20: Hoare triple {191044#true} ~returnVal2~0 := -1073741823; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,857 INFO L290 TraceCheckUtils]: 21: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,857 INFO L290 TraceCheckUtils]: 22: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,857 INFO L290 TraceCheckUtils]: 23: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,858 INFO L290 TraceCheckUtils]: 24: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:04:35,858 INFO L290 TraceCheckUtils]: 25: Hoare triple {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:04:35,859 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {191044#true} #1152#return; {191409#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} is VALID [2022-04-27 15:04:35,859 INFO L290 TraceCheckUtils]: 0: Hoare triple {191376#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {191044#true} is VALID [2022-04-27 15:04:35,860 INFO L272 TraceCheckUtils]: 1: Hoare triple {191044#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {191412#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:35,860 INFO L290 TraceCheckUtils]: 2: Hoare triple {191412#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {191044#true} is VALID [2022-04-27 15:04:35,860 INFO L290 TraceCheckUtils]: 3: Hoare triple {191044#true} assume 0 == ~tmp_ndt_5~0; {191044#true} is VALID [2022-04-27 15:04:35,860 INFO L290 TraceCheckUtils]: 4: Hoare triple {191044#true} #res := ~malloc~0; {191044#true} is VALID [2022-04-27 15:04:35,860 INFO L290 TraceCheckUtils]: 5: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,860 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {191044#true} {191044#true} #1150#return; {191044#true} is VALID [2022-04-27 15:04:35,860 INFO L290 TraceCheckUtils]: 7: Hoare triple {191044#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {191044#true} is VALID [2022-04-27 15:04:35,860 INFO L290 TraceCheckUtils]: 8: Hoare triple {191044#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {191044#true} is VALID [2022-04-27 15:04:35,861 INFO L272 TraceCheckUtils]: 9: Hoare triple {191044#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:35,861 INFO L290 TraceCheckUtils]: 10: Hoare triple {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {191044#true} is VALID [2022-04-27 15:04:35,861 INFO L290 TraceCheckUtils]: 11: Hoare triple {191044#true} assume 0 != ~compRegistered~0; {191044#true} is VALID [2022-04-27 15:04:35,862 INFO L272 TraceCheckUtils]: 12: Hoare triple {191044#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,862 INFO L290 TraceCheckUtils]: 13: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {191044#true} is VALID [2022-04-27 15:04:35,863 INFO L272 TraceCheckUtils]: 14: Hoare triple {191044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,863 INFO L290 TraceCheckUtils]: 15: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {191044#true} is VALID [2022-04-27 15:04:35,863 INFO L290 TraceCheckUtils]: 16: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,863 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {191044#true} {191044#true} #1088#return; {191044#true} is VALID [2022-04-27 15:04:35,863 INFO L290 TraceCheckUtils]: 18: Hoare triple {191044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {191044#true} is VALID [2022-04-27 15:04:35,863 INFO L290 TraceCheckUtils]: 19: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,863 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {191044#true} {191044#true} #1122#return; {191044#true} is VALID [2022-04-27 15:04:35,863 INFO L290 TraceCheckUtils]: 21: Hoare triple {191044#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {191044#true} is VALID [2022-04-27 15:04:35,863 INFO L290 TraceCheckUtils]: 22: Hoare triple {191044#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {191044#true} is VALID [2022-04-27 15:04:35,864 INFO L272 TraceCheckUtils]: 23: Hoare triple {191044#true} call stubMoreProcessingRequired(); {191375#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:35,864 INFO L290 TraceCheckUtils]: 24: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,864 INFO L290 TraceCheckUtils]: 25: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,864 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {191044#true} {191044#true} #1124#return; {191044#true} is VALID [2022-04-27 15:04:35,864 INFO L290 TraceCheckUtils]: 27: Hoare triple {191044#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {191044#true} is VALID [2022-04-27 15:04:35,864 INFO L290 TraceCheckUtils]: 28: Hoare triple {191044#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {191044#true} is VALID [2022-04-27 15:04:35,864 INFO L290 TraceCheckUtils]: 29: Hoare triple {191044#true} assume 1 == ~tmp_ndt_11~0; {191044#true} is VALID [2022-04-27 15:04:35,864 INFO L290 TraceCheckUtils]: 30: Hoare triple {191044#true} ~returnVal2~0 := -1073741823; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,865 INFO L290 TraceCheckUtils]: 31: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,865 INFO L290 TraceCheckUtils]: 32: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,865 INFO L290 TraceCheckUtils]: 33: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,866 INFO L290 TraceCheckUtils]: 34: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:04:35,866 INFO L290 TraceCheckUtils]: 35: Hoare triple {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:04:35,867 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {191044#true} #1152#return; {191409#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} is VALID [2022-04-27 15:04:35,867 INFO L290 TraceCheckUtils]: 37: Hoare triple {191409#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:04:35,867 INFO L290 TraceCheckUtils]: 38: Hoare triple {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:04:35,868 INFO L290 TraceCheckUtils]: 39: Hoare triple {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:04:35,868 INFO L290 TraceCheckUtils]: 40: Hoare triple {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:04:35,869 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {191044#true} #1102#return; {191348#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} is VALID [2022-04-27 15:04:35,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-27 15:04:35,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,871 INFO L290 TraceCheckUtils]: 0: Hoare triple {191044#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {191044#true} is VALID [2022-04-27 15:04:35,872 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume !(0 == ~tmp_ndt_8~0); {191044#true} is VALID [2022-04-27 15:04:35,872 INFO L290 TraceCheckUtils]: 2: Hoare triple {191044#true} #res := -1073741808; {191044#true} is VALID [2022-04-27 15:04:35,872 INFO L290 TraceCheckUtils]: 3: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,872 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {191044#true} {191045#false} #1108#return; {191045#false} is VALID [2022-04-27 15:04:35,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-27 15:04:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:35,873 INFO L290 TraceCheckUtils]: 0: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {191044#true} is VALID [2022-04-27 15:04:35,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {191044#true} is VALID [2022-04-27 15:04:35,874 INFO L290 TraceCheckUtils]: 2: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,874 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {191044#true} {191045#false} #1112#return; {191045#false} is VALID [2022-04-27 15:04:35,874 INFO L290 TraceCheckUtils]: 0: Hoare triple {191279#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {191044#true} is VALID [2022-04-27 15:04:35,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume !(~s~0 != ~NP~0); {191044#true} is VALID [2022-04-27 15:04:35,874 INFO L290 TraceCheckUtils]: 2: Hoare triple {191044#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {191044#true} is VALID [2022-04-27 15:04:35,874 INFO L290 TraceCheckUtils]: 3: Hoare triple {191044#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {191044#true} is VALID [2022-04-27 15:04:35,875 INFO L272 TraceCheckUtils]: 4: Hoare triple {191044#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:35,875 INFO L290 TraceCheckUtils]: 5: Hoare triple {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {191044#true} is VALID [2022-04-27 15:04:35,875 INFO L290 TraceCheckUtils]: 6: Hoare triple {191044#true} assume 0 != ~compRegistered~0; {191044#true} is VALID [2022-04-27 15:04:35,875 INFO L272 TraceCheckUtils]: 7: Hoare triple {191044#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,876 INFO L290 TraceCheckUtils]: 8: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {191044#true} is VALID [2022-04-27 15:04:35,876 INFO L272 TraceCheckUtils]: 9: Hoare triple {191044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,876 INFO L290 TraceCheckUtils]: 10: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {191044#true} is VALID [2022-04-27 15:04:35,876 INFO L290 TraceCheckUtils]: 11: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,876 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {191044#true} {191044#true} #1088#return; {191044#true} is VALID [2022-04-27 15:04:35,876 INFO L290 TraceCheckUtils]: 13: Hoare triple {191044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {191044#true} is VALID [2022-04-27 15:04:35,876 INFO L290 TraceCheckUtils]: 14: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,876 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {191044#true} {191044#true} #1122#return; {191044#true} is VALID [2022-04-27 15:04:35,877 INFO L290 TraceCheckUtils]: 16: Hoare triple {191044#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {191044#true} is VALID [2022-04-27 15:04:35,877 INFO L290 TraceCheckUtils]: 17: Hoare triple {191044#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {191044#true} is VALID [2022-04-27 15:04:35,877 INFO L272 TraceCheckUtils]: 18: Hoare triple {191044#true} call stubMoreProcessingRequired(); {191375#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:35,877 INFO L290 TraceCheckUtils]: 19: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,877 INFO L290 TraceCheckUtils]: 20: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,877 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {191044#true} {191044#true} #1124#return; {191044#true} is VALID [2022-04-27 15:04:35,877 INFO L290 TraceCheckUtils]: 22: Hoare triple {191044#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {191044#true} is VALID [2022-04-27 15:04:35,877 INFO L290 TraceCheckUtils]: 23: Hoare triple {191044#true} assume 0 == ~tmp_ndt_10~0; {191044#true} is VALID [2022-04-27 15:04:35,877 INFO L290 TraceCheckUtils]: 24: Hoare triple {191044#true} ~returnVal2~0 := 0; {191044#true} is VALID [2022-04-27 15:04:35,877 INFO L290 TraceCheckUtils]: 25: Hoare triple {191044#true} assume !(~s~0 == ~NP~0); {191044#true} is VALID [2022-04-27 15:04:35,877 INFO L290 TraceCheckUtils]: 26: Hoare triple {191044#true} assume ~s~0 == ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,877 INFO L290 TraceCheckUtils]: 27: Hoare triple {191044#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {191044#true} is VALID [2022-04-27 15:04:35,877 INFO L290 TraceCheckUtils]: 28: Hoare triple {191044#true} #res := ~returnVal2~0; {191044#true} is VALID [2022-04-27 15:04:35,878 INFO L290 TraceCheckUtils]: 29: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,878 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {191044#true} {191044#true} #1098#return; {191044#true} is VALID [2022-04-27 15:04:35,878 INFO L290 TraceCheckUtils]: 31: Hoare triple {191044#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {191044#true} is VALID [2022-04-27 15:04:35,878 INFO L290 TraceCheckUtils]: 32: Hoare triple {191044#true} assume !(259 == ~__cil_tmp42~0); {191044#true} is VALID [2022-04-27 15:04:35,878 INFO L290 TraceCheckUtils]: 33: Hoare triple {191044#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {191044#true} is VALID [2022-04-27 15:04:35,879 INFO L272 TraceCheckUtils]: 34: Hoare triple {191044#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {191376#(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 15:04:35,879 INFO L290 TraceCheckUtils]: 35: Hoare triple {191376#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {191044#true} is VALID [2022-04-27 15:04:35,879 INFO L272 TraceCheckUtils]: 36: Hoare triple {191044#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {191412#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:35,880 INFO L290 TraceCheckUtils]: 37: Hoare triple {191412#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {191044#true} is VALID [2022-04-27 15:04:35,880 INFO L290 TraceCheckUtils]: 38: Hoare triple {191044#true} assume 0 == ~tmp_ndt_5~0; {191044#true} is VALID [2022-04-27 15:04:35,880 INFO L290 TraceCheckUtils]: 39: Hoare triple {191044#true} #res := ~malloc~0; {191044#true} is VALID [2022-04-27 15:04:35,880 INFO L290 TraceCheckUtils]: 40: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,880 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {191044#true} {191044#true} #1150#return; {191044#true} is VALID [2022-04-27 15:04:35,880 INFO L290 TraceCheckUtils]: 42: Hoare triple {191044#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {191044#true} is VALID [2022-04-27 15:04:35,880 INFO L290 TraceCheckUtils]: 43: Hoare triple {191044#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {191044#true} is VALID [2022-04-27 15:04:35,880 INFO L272 TraceCheckUtils]: 44: Hoare triple {191044#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:35,881 INFO L290 TraceCheckUtils]: 45: Hoare triple {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {191044#true} is VALID [2022-04-27 15:04:35,881 INFO L290 TraceCheckUtils]: 46: Hoare triple {191044#true} assume 0 != ~compRegistered~0; {191044#true} is VALID [2022-04-27 15:04:35,881 INFO L272 TraceCheckUtils]: 47: Hoare triple {191044#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,881 INFO L290 TraceCheckUtils]: 48: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {191044#true} is VALID [2022-04-27 15:04:35,882 INFO L272 TraceCheckUtils]: 49: Hoare triple {191044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,882 INFO L290 TraceCheckUtils]: 50: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {191044#true} is VALID [2022-04-27 15:04:35,882 INFO L290 TraceCheckUtils]: 51: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,882 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {191044#true} {191044#true} #1088#return; {191044#true} is VALID [2022-04-27 15:04:35,882 INFO L290 TraceCheckUtils]: 53: Hoare triple {191044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {191044#true} is VALID [2022-04-27 15:04:35,882 INFO L290 TraceCheckUtils]: 54: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,882 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {191044#true} {191044#true} #1122#return; {191044#true} is VALID [2022-04-27 15:04:35,882 INFO L290 TraceCheckUtils]: 56: Hoare triple {191044#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {191044#true} is VALID [2022-04-27 15:04:35,882 INFO L290 TraceCheckUtils]: 57: Hoare triple {191044#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {191044#true} is VALID [2022-04-27 15:04:35,882 INFO L272 TraceCheckUtils]: 58: Hoare triple {191044#true} call stubMoreProcessingRequired(); {191375#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:35,883 INFO L290 TraceCheckUtils]: 59: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,883 INFO L290 TraceCheckUtils]: 60: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,883 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {191044#true} {191044#true} #1124#return; {191044#true} is VALID [2022-04-27 15:04:35,883 INFO L290 TraceCheckUtils]: 62: Hoare triple {191044#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {191044#true} is VALID [2022-04-27 15:04:35,883 INFO L290 TraceCheckUtils]: 63: Hoare triple {191044#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {191044#true} is VALID [2022-04-27 15:04:35,883 INFO L290 TraceCheckUtils]: 64: Hoare triple {191044#true} assume 1 == ~tmp_ndt_11~0; {191044#true} is VALID [2022-04-27 15:04:35,883 INFO L290 TraceCheckUtils]: 65: Hoare triple {191044#true} ~returnVal2~0 := -1073741823; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,883 INFO L290 TraceCheckUtils]: 66: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,884 INFO L290 TraceCheckUtils]: 67: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,884 INFO L290 TraceCheckUtils]: 68: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,884 INFO L290 TraceCheckUtils]: 69: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:04:35,885 INFO L290 TraceCheckUtils]: 70: Hoare triple {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:04:35,885 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {191044#true} #1152#return; {191409#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} is VALID [2022-04-27 15:04:35,885 INFO L290 TraceCheckUtils]: 72: Hoare triple {191409#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:04:35,886 INFO L290 TraceCheckUtils]: 73: Hoare triple {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:04:35,886 INFO L290 TraceCheckUtils]: 74: Hoare triple {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:04:35,886 INFO L290 TraceCheckUtils]: 75: Hoare triple {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:04:35,887 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {191044#true} #1102#return; {191348#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} is VALID [2022-04-27 15:04:35,887 INFO L290 TraceCheckUtils]: 77: Hoare triple {191348#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {191349#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-27 15:04:35,888 INFO L290 TraceCheckUtils]: 78: Hoare triple {191349#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {191045#false} is VALID [2022-04-27 15:04:35,888 INFO L290 TraceCheckUtils]: 79: Hoare triple {191045#false} assume !(0 != ~fdcInfo__AcpiBios~0); {191045#false} is VALID [2022-04-27 15:04:35,888 INFO L290 TraceCheckUtils]: 80: Hoare triple {191045#false} assume 4 == ~disketteExtension__DriveType~0; {191045#false} is VALID [2022-04-27 15:04:35,888 INFO L290 TraceCheckUtils]: 81: Hoare triple {191045#false} ~InterfaceType~0 := 0; {191045#false} is VALID [2022-04-27 15:04:35,888 INFO L290 TraceCheckUtils]: 82: Hoare triple {191045#false} assume !false; {191045#false} is VALID [2022-04-27 15:04:35,888 INFO L290 TraceCheckUtils]: 83: Hoare triple {191045#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {191045#false} is VALID [2022-04-27 15:04:35,888 INFO L290 TraceCheckUtils]: 84: Hoare triple {191045#false} assume ~ntStatus~1 >= 0; {191045#false} is VALID [2022-04-27 15:04:35,888 INFO L290 TraceCheckUtils]: 85: Hoare triple {191045#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {191045#false} is VALID [2022-04-27 15:04:35,888 INFO L272 TraceCheckUtils]: 86: Hoare triple {191045#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {191044#true} is VALID [2022-04-27 15:04:35,888 INFO L290 TraceCheckUtils]: 87: Hoare triple {191044#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {191044#true} is VALID [2022-04-27 15:04:35,888 INFO L290 TraceCheckUtils]: 88: Hoare triple {191044#true} assume !(0 == ~tmp_ndt_8~0); {191044#true} is VALID [2022-04-27 15:04:35,888 INFO L290 TraceCheckUtils]: 89: Hoare triple {191044#true} #res := -1073741808; {191044#true} is VALID [2022-04-27 15:04:35,888 INFO L290 TraceCheckUtils]: 90: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,888 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {191044#true} {191045#false} #1108#return; {191045#false} is VALID [2022-04-27 15:04:35,888 INFO L290 TraceCheckUtils]: 92: Hoare triple {191045#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {191045#false} is VALID [2022-04-27 15:04:35,889 INFO L290 TraceCheckUtils]: 93: Hoare triple {191045#false} assume !(~pnpStatus~0 >= 0); {191045#false} is VALID [2022-04-27 15:04:35,889 INFO L290 TraceCheckUtils]: 94: Hoare triple {191045#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {191045#false} is VALID [2022-04-27 15:04:35,889 INFO L290 TraceCheckUtils]: 95: Hoare triple {191045#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {191045#false} is VALID [2022-04-27 15:04:35,889 INFO L272 TraceCheckUtils]: 96: Hoare triple {191045#false} call IofCompleteRequest(~Irp, 0); {191375#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:35,889 INFO L290 TraceCheckUtils]: 97: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {191044#true} is VALID [2022-04-27 15:04:35,889 INFO L290 TraceCheckUtils]: 98: Hoare triple {191044#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {191044#true} is VALID [2022-04-27 15:04:35,889 INFO L290 TraceCheckUtils]: 99: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,889 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {191044#true} {191045#false} #1112#return; {191045#false} is VALID [2022-04-27 15:04:35,889 INFO L290 TraceCheckUtils]: 101: Hoare triple {191045#false} #res := ~ntStatus~1; {191045#false} is VALID [2022-04-27 15:04:35,889 INFO L290 TraceCheckUtils]: 102: Hoare triple {191045#false} assume true; {191045#false} is VALID [2022-04-27 15:04:35,889 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {191045#false} {191044#true} #1020#return; {191045#false} is VALID [2022-04-27 15:04:35,889 INFO L290 TraceCheckUtils]: 0: Hoare triple {191174#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {191044#true} is VALID [2022-04-27 15:04:35,889 INFO L290 TraceCheckUtils]: 1: Hoare triple {191044#true} assume 1 == ~PagingReferenceCount~0; {191044#true} is VALID [2022-04-27 15:04:35,889 INFO L290 TraceCheckUtils]: 2: Hoare triple {191044#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {191044#true} is VALID [2022-04-27 15:04:35,890 INFO L290 TraceCheckUtils]: 3: Hoare triple {191044#true} assume !(0 != ~disketteExtension__IsRemoved~0); {191044#true} is VALID [2022-04-27 15:04:35,890 INFO L290 TraceCheckUtils]: 4: Hoare triple {191044#true} assume 0 == ~irpSp__MinorFunction~0; {191044#true} is VALID [2022-04-27 15:04:35,890 INFO L272 TraceCheckUtils]: 5: Hoare triple {191044#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {191279#(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 15:04:35,891 INFO L290 TraceCheckUtils]: 6: Hoare triple {191279#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {191044#true} is VALID [2022-04-27 15:04:35,891 INFO L290 TraceCheckUtils]: 7: Hoare triple {191044#true} assume !(~s~0 != ~NP~0); {191044#true} is VALID [2022-04-27 15:04:35,891 INFO L290 TraceCheckUtils]: 8: Hoare triple {191044#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {191044#true} is VALID [2022-04-27 15:04:35,891 INFO L290 TraceCheckUtils]: 9: Hoare triple {191044#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {191044#true} is VALID [2022-04-27 15:04:35,891 INFO L272 TraceCheckUtils]: 10: Hoare triple {191044#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:35,891 INFO L290 TraceCheckUtils]: 11: Hoare triple {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {191044#true} is VALID [2022-04-27 15:04:35,891 INFO L290 TraceCheckUtils]: 12: Hoare triple {191044#true} assume 0 != ~compRegistered~0; {191044#true} is VALID [2022-04-27 15:04:35,892 INFO L272 TraceCheckUtils]: 13: Hoare triple {191044#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,892 INFO L290 TraceCheckUtils]: 14: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {191044#true} is VALID [2022-04-27 15:04:35,892 INFO L272 TraceCheckUtils]: 15: Hoare triple {191044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,893 INFO L290 TraceCheckUtils]: 16: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {191044#true} is VALID [2022-04-27 15:04:35,893 INFO L290 TraceCheckUtils]: 17: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,893 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {191044#true} {191044#true} #1088#return; {191044#true} is VALID [2022-04-27 15:04:35,893 INFO L290 TraceCheckUtils]: 19: Hoare triple {191044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {191044#true} is VALID [2022-04-27 15:04:35,893 INFO L290 TraceCheckUtils]: 20: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,893 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {191044#true} {191044#true} #1122#return; {191044#true} is VALID [2022-04-27 15:04:35,893 INFO L290 TraceCheckUtils]: 22: Hoare triple {191044#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {191044#true} is VALID [2022-04-27 15:04:35,893 INFO L290 TraceCheckUtils]: 23: Hoare triple {191044#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {191044#true} is VALID [2022-04-27 15:04:35,893 INFO L272 TraceCheckUtils]: 24: Hoare triple {191044#true} call stubMoreProcessingRequired(); {191375#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:35,893 INFO L290 TraceCheckUtils]: 25: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,893 INFO L290 TraceCheckUtils]: 26: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,893 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {191044#true} {191044#true} #1124#return; {191044#true} is VALID [2022-04-27 15:04:35,894 INFO L290 TraceCheckUtils]: 28: Hoare triple {191044#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {191044#true} is VALID [2022-04-27 15:04:35,894 INFO L290 TraceCheckUtils]: 29: Hoare triple {191044#true} assume 0 == ~tmp_ndt_10~0; {191044#true} is VALID [2022-04-27 15:04:35,894 INFO L290 TraceCheckUtils]: 30: Hoare triple {191044#true} ~returnVal2~0 := 0; {191044#true} is VALID [2022-04-27 15:04:35,894 INFO L290 TraceCheckUtils]: 31: Hoare triple {191044#true} assume !(~s~0 == ~NP~0); {191044#true} is VALID [2022-04-27 15:04:35,894 INFO L290 TraceCheckUtils]: 32: Hoare triple {191044#true} assume ~s~0 == ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,894 INFO L290 TraceCheckUtils]: 33: Hoare triple {191044#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {191044#true} is VALID [2022-04-27 15:04:35,894 INFO L290 TraceCheckUtils]: 34: Hoare triple {191044#true} #res := ~returnVal2~0; {191044#true} is VALID [2022-04-27 15:04:35,894 INFO L290 TraceCheckUtils]: 35: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,894 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {191044#true} {191044#true} #1098#return; {191044#true} is VALID [2022-04-27 15:04:35,894 INFO L290 TraceCheckUtils]: 37: Hoare triple {191044#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {191044#true} is VALID [2022-04-27 15:04:35,894 INFO L290 TraceCheckUtils]: 38: Hoare triple {191044#true} assume !(259 == ~__cil_tmp42~0); {191044#true} is VALID [2022-04-27 15:04:35,894 INFO L290 TraceCheckUtils]: 39: Hoare triple {191044#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {191044#true} is VALID [2022-04-27 15:04:35,895 INFO L272 TraceCheckUtils]: 40: Hoare triple {191044#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {191376#(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 15:04:35,895 INFO L290 TraceCheckUtils]: 41: Hoare triple {191376#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {191044#true} is VALID [2022-04-27 15:04:35,896 INFO L272 TraceCheckUtils]: 42: Hoare triple {191044#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {191412#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:35,896 INFO L290 TraceCheckUtils]: 43: Hoare triple {191412#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {191044#true} is VALID [2022-04-27 15:04:35,896 INFO L290 TraceCheckUtils]: 44: Hoare triple {191044#true} assume 0 == ~tmp_ndt_5~0; {191044#true} is VALID [2022-04-27 15:04:35,896 INFO L290 TraceCheckUtils]: 45: Hoare triple {191044#true} #res := ~malloc~0; {191044#true} is VALID [2022-04-27 15:04:35,896 INFO L290 TraceCheckUtils]: 46: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,896 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {191044#true} {191044#true} #1150#return; {191044#true} is VALID [2022-04-27 15:04:35,896 INFO L290 TraceCheckUtils]: 48: Hoare triple {191044#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {191044#true} is VALID [2022-04-27 15:04:35,896 INFO L290 TraceCheckUtils]: 49: Hoare triple {191044#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {191044#true} is VALID [2022-04-27 15:04:35,897 INFO L272 TraceCheckUtils]: 50: Hoare triple {191044#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:35,897 INFO L290 TraceCheckUtils]: 51: Hoare triple {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {191044#true} is VALID [2022-04-27 15:04:35,897 INFO L290 TraceCheckUtils]: 52: Hoare triple {191044#true} assume 0 != ~compRegistered~0; {191044#true} is VALID [2022-04-27 15:04:35,897 INFO L272 TraceCheckUtils]: 53: Hoare triple {191044#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,897 INFO L290 TraceCheckUtils]: 54: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {191044#true} is VALID [2022-04-27 15:04:35,898 INFO L272 TraceCheckUtils]: 55: Hoare triple {191044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,898 INFO L290 TraceCheckUtils]: 56: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {191044#true} is VALID [2022-04-27 15:04:35,898 INFO L290 TraceCheckUtils]: 57: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,898 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {191044#true} {191044#true} #1088#return; {191044#true} is VALID [2022-04-27 15:04:35,898 INFO L290 TraceCheckUtils]: 59: Hoare triple {191044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {191044#true} is VALID [2022-04-27 15:04:35,898 INFO L290 TraceCheckUtils]: 60: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,898 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {191044#true} {191044#true} #1122#return; {191044#true} is VALID [2022-04-27 15:04:35,898 INFO L290 TraceCheckUtils]: 62: Hoare triple {191044#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {191044#true} is VALID [2022-04-27 15:04:35,898 INFO L290 TraceCheckUtils]: 63: Hoare triple {191044#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {191044#true} is VALID [2022-04-27 15:04:35,899 INFO L272 TraceCheckUtils]: 64: Hoare triple {191044#true} call stubMoreProcessingRequired(); {191375#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:35,899 INFO L290 TraceCheckUtils]: 65: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,899 INFO L290 TraceCheckUtils]: 66: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,899 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {191044#true} {191044#true} #1124#return; {191044#true} is VALID [2022-04-27 15:04:35,899 INFO L290 TraceCheckUtils]: 68: Hoare triple {191044#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {191044#true} is VALID [2022-04-27 15:04:35,899 INFO L290 TraceCheckUtils]: 69: Hoare triple {191044#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {191044#true} is VALID [2022-04-27 15:04:35,899 INFO L290 TraceCheckUtils]: 70: Hoare triple {191044#true} assume 1 == ~tmp_ndt_11~0; {191044#true} is VALID [2022-04-27 15:04:35,899 INFO L290 TraceCheckUtils]: 71: Hoare triple {191044#true} ~returnVal2~0 := -1073741823; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,900 INFO L290 TraceCheckUtils]: 72: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,900 INFO L290 TraceCheckUtils]: 73: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,900 INFO L290 TraceCheckUtils]: 74: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,901 INFO L290 TraceCheckUtils]: 75: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:04:35,901 INFO L290 TraceCheckUtils]: 76: Hoare triple {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:04:35,901 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {191044#true} #1152#return; {191409#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} is VALID [2022-04-27 15:04:35,902 INFO L290 TraceCheckUtils]: 78: Hoare triple {191409#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:04:35,902 INFO L290 TraceCheckUtils]: 79: Hoare triple {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:04:35,902 INFO L290 TraceCheckUtils]: 80: Hoare triple {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:04:35,902 INFO L290 TraceCheckUtils]: 81: Hoare triple {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:04:35,903 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {191044#true} #1102#return; {191348#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} is VALID [2022-04-27 15:04:35,903 INFO L290 TraceCheckUtils]: 83: Hoare triple {191348#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {191349#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-27 15:04:35,904 INFO L290 TraceCheckUtils]: 84: Hoare triple {191349#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {191045#false} is VALID [2022-04-27 15:04:35,904 INFO L290 TraceCheckUtils]: 85: Hoare triple {191045#false} assume !(0 != ~fdcInfo__AcpiBios~0); {191045#false} is VALID [2022-04-27 15:04:35,904 INFO L290 TraceCheckUtils]: 86: Hoare triple {191045#false} assume 4 == ~disketteExtension__DriveType~0; {191045#false} is VALID [2022-04-27 15:04:35,904 INFO L290 TraceCheckUtils]: 87: Hoare triple {191045#false} ~InterfaceType~0 := 0; {191045#false} is VALID [2022-04-27 15:04:35,904 INFO L290 TraceCheckUtils]: 88: Hoare triple {191045#false} assume !false; {191045#false} is VALID [2022-04-27 15:04:35,904 INFO L290 TraceCheckUtils]: 89: Hoare triple {191045#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {191045#false} is VALID [2022-04-27 15:04:35,904 INFO L290 TraceCheckUtils]: 90: Hoare triple {191045#false} assume ~ntStatus~1 >= 0; {191045#false} is VALID [2022-04-27 15:04:35,904 INFO L290 TraceCheckUtils]: 91: Hoare triple {191045#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {191045#false} is VALID [2022-04-27 15:04:35,904 INFO L272 TraceCheckUtils]: 92: Hoare triple {191045#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {191044#true} is VALID [2022-04-27 15:04:35,904 INFO L290 TraceCheckUtils]: 93: Hoare triple {191044#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {191044#true} is VALID [2022-04-27 15:04:35,904 INFO L290 TraceCheckUtils]: 94: Hoare triple {191044#true} assume !(0 == ~tmp_ndt_8~0); {191044#true} is VALID [2022-04-27 15:04:35,904 INFO L290 TraceCheckUtils]: 95: Hoare triple {191044#true} #res := -1073741808; {191044#true} is VALID [2022-04-27 15:04:35,905 INFO L290 TraceCheckUtils]: 96: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,905 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {191044#true} {191045#false} #1108#return; {191045#false} is VALID [2022-04-27 15:04:35,905 INFO L290 TraceCheckUtils]: 98: Hoare triple {191045#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {191045#false} is VALID [2022-04-27 15:04:35,905 INFO L290 TraceCheckUtils]: 99: Hoare triple {191045#false} assume !(~pnpStatus~0 >= 0); {191045#false} is VALID [2022-04-27 15:04:35,905 INFO L290 TraceCheckUtils]: 100: Hoare triple {191045#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {191045#false} is VALID [2022-04-27 15:04:35,905 INFO L290 TraceCheckUtils]: 101: Hoare triple {191045#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {191045#false} is VALID [2022-04-27 15:04:35,905 INFO L272 TraceCheckUtils]: 102: Hoare triple {191045#false} call IofCompleteRequest(~Irp, 0); {191375#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:35,905 INFO L290 TraceCheckUtils]: 103: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {191044#true} is VALID [2022-04-27 15:04:35,905 INFO L290 TraceCheckUtils]: 104: Hoare triple {191044#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {191044#true} is VALID [2022-04-27 15:04:35,905 INFO L290 TraceCheckUtils]: 105: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,905 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {191044#true} {191045#false} #1112#return; {191045#false} is VALID [2022-04-27 15:04:35,905 INFO L290 TraceCheckUtils]: 107: Hoare triple {191045#false} #res := ~ntStatus~1; {191045#false} is VALID [2022-04-27 15:04:35,905 INFO L290 TraceCheckUtils]: 108: Hoare triple {191045#false} assume true; {191045#false} is VALID [2022-04-27 15:04:35,905 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {191045#false} {191044#true} #1020#return; {191045#false} is VALID [2022-04-27 15:04:35,905 INFO L290 TraceCheckUtils]: 110: Hoare triple {191045#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {191045#false} is VALID [2022-04-27 15:04:35,905 INFO L290 TraceCheckUtils]: 111: Hoare triple {191045#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {191045#false} is VALID [2022-04-27 15:04:35,905 INFO L290 TraceCheckUtils]: 112: Hoare triple {191045#false} assume !(0 == ~PagingReferenceCount~0); {191045#false} is VALID [2022-04-27 15:04:35,906 INFO L290 TraceCheckUtils]: 113: Hoare triple {191045#false} #res := ~ntStatus~0; {191045#false} is VALID [2022-04-27 15:04:35,906 INFO L290 TraceCheckUtils]: 114: Hoare triple {191045#false} assume true; {191045#false} is VALID [2022-04-27 15:04:35,906 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {191045#false} {191044#true} #1076#return; {191045#false} is VALID [2022-04-27 15:04:35,908 INFO L272 TraceCheckUtils]: 0: Hoare triple {191044#true} call ULTIMATE.init(); {191171#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:35,908 INFO L290 TraceCheckUtils]: 1: Hoare triple {191171#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {191044#true} is VALID [2022-04-27 15:04:35,908 INFO L290 TraceCheckUtils]: 2: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,908 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {191044#true} {191044#true} #1156#return; {191044#true} is VALID [2022-04-27 15:04:35,908 INFO L272 TraceCheckUtils]: 4: Hoare triple {191044#true} call #t~ret170 := main(); {191044#true} is VALID [2022-04-27 15:04:35,908 INFO L290 TraceCheckUtils]: 5: Hoare triple {191044#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {191044#true} is VALID [2022-04-27 15:04:35,909 INFO L272 TraceCheckUtils]: 6: Hoare triple {191044#true} call _BLAST_init(); {191172#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:35,909 INFO L290 TraceCheckUtils]: 7: Hoare triple {191172#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {191044#true} is VALID [2022-04-27 15:04:35,910 INFO L290 TraceCheckUtils]: 8: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,910 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {191044#true} {191044#true} #1066#return; {191044#true} is VALID [2022-04-27 15:04:35,910 INFO L290 TraceCheckUtils]: 10: Hoare triple {191044#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; {191044#true} is VALID [2022-04-27 15:04:35,910 INFO L290 TraceCheckUtils]: 11: Hoare triple {191044#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {191044#true} is VALID [2022-04-27 15:04:35,910 INFO L272 TraceCheckUtils]: 12: Hoare triple {191044#true} call stub_driver_init(); {191173#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:35,910 INFO L290 TraceCheckUtils]: 13: Hoare triple {191173#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {191044#true} is VALID [2022-04-27 15:04:35,910 INFO L290 TraceCheckUtils]: 14: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,910 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {191044#true} {191044#true} #1068#return; {191044#true} is VALID [2022-04-27 15:04:35,910 INFO L290 TraceCheckUtils]: 16: Hoare triple {191044#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {191044#true} is VALID [2022-04-27 15:04:35,911 INFO L290 TraceCheckUtils]: 17: Hoare triple {191044#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {191044#true} is VALID [2022-04-27 15:04:35,911 INFO L290 TraceCheckUtils]: 18: Hoare triple {191044#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {191044#true} is VALID [2022-04-27 15:04:35,911 INFO L290 TraceCheckUtils]: 19: Hoare triple {191044#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {191044#true} is VALID [2022-04-27 15:04:35,911 INFO L290 TraceCheckUtils]: 20: Hoare triple {191044#true} assume 3 == ~tmp_ndt_4~0; {191044#true} is VALID [2022-04-27 15:04:35,911 INFO L272 TraceCheckUtils]: 21: Hoare triple {191044#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {191174#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:35,912 INFO L290 TraceCheckUtils]: 22: Hoare triple {191174#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {191044#true} is VALID [2022-04-27 15:04:35,912 INFO L290 TraceCheckUtils]: 23: Hoare triple {191044#true} assume 1 == ~PagingReferenceCount~0; {191044#true} is VALID [2022-04-27 15:04:35,912 INFO L290 TraceCheckUtils]: 24: Hoare triple {191044#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {191044#true} is VALID [2022-04-27 15:04:35,912 INFO L290 TraceCheckUtils]: 25: Hoare triple {191044#true} assume !(0 != ~disketteExtension__IsRemoved~0); {191044#true} is VALID [2022-04-27 15:04:35,912 INFO L290 TraceCheckUtils]: 26: Hoare triple {191044#true} assume 0 == ~irpSp__MinorFunction~0; {191044#true} is VALID [2022-04-27 15:04:35,913 INFO L272 TraceCheckUtils]: 27: Hoare triple {191044#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {191279#(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 15:04:35,913 INFO L290 TraceCheckUtils]: 28: Hoare triple {191279#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {191044#true} is VALID [2022-04-27 15:04:35,913 INFO L290 TraceCheckUtils]: 29: Hoare triple {191044#true} assume !(~s~0 != ~NP~0); {191044#true} is VALID [2022-04-27 15:04:35,913 INFO L290 TraceCheckUtils]: 30: Hoare triple {191044#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {191044#true} is VALID [2022-04-27 15:04:35,913 INFO L290 TraceCheckUtils]: 31: Hoare triple {191044#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {191044#true} is VALID [2022-04-27 15:04:35,913 INFO L272 TraceCheckUtils]: 32: Hoare triple {191044#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:35,913 INFO L290 TraceCheckUtils]: 33: Hoare triple {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {191044#true} is VALID [2022-04-27 15:04:35,913 INFO L290 TraceCheckUtils]: 34: Hoare triple {191044#true} assume 0 != ~compRegistered~0; {191044#true} is VALID [2022-04-27 15:04:35,914 INFO L272 TraceCheckUtils]: 35: Hoare triple {191044#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,914 INFO L290 TraceCheckUtils]: 36: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {191044#true} is VALID [2022-04-27 15:04:35,915 INFO L272 TraceCheckUtils]: 37: Hoare triple {191044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,915 INFO L290 TraceCheckUtils]: 38: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {191044#true} is VALID [2022-04-27 15:04:35,915 INFO L290 TraceCheckUtils]: 39: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,915 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {191044#true} {191044#true} #1088#return; {191044#true} is VALID [2022-04-27 15:04:35,915 INFO L290 TraceCheckUtils]: 41: Hoare triple {191044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {191044#true} is VALID [2022-04-27 15:04:35,915 INFO L290 TraceCheckUtils]: 42: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,915 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {191044#true} {191044#true} #1122#return; {191044#true} is VALID [2022-04-27 15:04:35,915 INFO L290 TraceCheckUtils]: 44: Hoare triple {191044#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {191044#true} is VALID [2022-04-27 15:04:35,915 INFO L290 TraceCheckUtils]: 45: Hoare triple {191044#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {191044#true} is VALID [2022-04-27 15:04:35,915 INFO L272 TraceCheckUtils]: 46: Hoare triple {191044#true} call stubMoreProcessingRequired(); {191375#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:35,915 INFO L290 TraceCheckUtils]: 47: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,915 INFO L290 TraceCheckUtils]: 48: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,915 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {191044#true} {191044#true} #1124#return; {191044#true} is VALID [2022-04-27 15:04:35,916 INFO L290 TraceCheckUtils]: 50: Hoare triple {191044#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {191044#true} is VALID [2022-04-27 15:04:35,916 INFO L290 TraceCheckUtils]: 51: Hoare triple {191044#true} assume 0 == ~tmp_ndt_10~0; {191044#true} is VALID [2022-04-27 15:04:35,916 INFO L290 TraceCheckUtils]: 52: Hoare triple {191044#true} ~returnVal2~0 := 0; {191044#true} is VALID [2022-04-27 15:04:35,916 INFO L290 TraceCheckUtils]: 53: Hoare triple {191044#true} assume !(~s~0 == ~NP~0); {191044#true} is VALID [2022-04-27 15:04:35,916 INFO L290 TraceCheckUtils]: 54: Hoare triple {191044#true} assume ~s~0 == ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,916 INFO L290 TraceCheckUtils]: 55: Hoare triple {191044#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {191044#true} is VALID [2022-04-27 15:04:35,916 INFO L290 TraceCheckUtils]: 56: Hoare triple {191044#true} #res := ~returnVal2~0; {191044#true} is VALID [2022-04-27 15:04:35,916 INFO L290 TraceCheckUtils]: 57: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,916 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {191044#true} {191044#true} #1098#return; {191044#true} is VALID [2022-04-27 15:04:35,916 INFO L290 TraceCheckUtils]: 59: Hoare triple {191044#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {191044#true} is VALID [2022-04-27 15:04:35,916 INFO L290 TraceCheckUtils]: 60: Hoare triple {191044#true} assume !(259 == ~__cil_tmp42~0); {191044#true} is VALID [2022-04-27 15:04:35,916 INFO L290 TraceCheckUtils]: 61: Hoare triple {191044#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {191044#true} is VALID [2022-04-27 15:04:35,917 INFO L272 TraceCheckUtils]: 62: Hoare triple {191044#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {191376#(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 15:04:35,917 INFO L290 TraceCheckUtils]: 63: Hoare triple {191376#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {191044#true} is VALID [2022-04-27 15:04:35,918 INFO L272 TraceCheckUtils]: 64: Hoare triple {191044#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {191412#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:35,918 INFO L290 TraceCheckUtils]: 65: Hoare triple {191412#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {191044#true} is VALID [2022-04-27 15:04:35,918 INFO L290 TraceCheckUtils]: 66: Hoare triple {191044#true} assume 0 == ~tmp_ndt_5~0; {191044#true} is VALID [2022-04-27 15:04:35,918 INFO L290 TraceCheckUtils]: 67: Hoare triple {191044#true} #res := ~malloc~0; {191044#true} is VALID [2022-04-27 15:04:35,918 INFO L290 TraceCheckUtils]: 68: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,918 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {191044#true} {191044#true} #1150#return; {191044#true} is VALID [2022-04-27 15:04:35,918 INFO L290 TraceCheckUtils]: 70: Hoare triple {191044#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {191044#true} is VALID [2022-04-27 15:04:35,918 INFO L290 TraceCheckUtils]: 71: Hoare triple {191044#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {191044#true} is VALID [2022-04-27 15:04:35,919 INFO L272 TraceCheckUtils]: 72: Hoare triple {191044#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:35,919 INFO L290 TraceCheckUtils]: 73: Hoare triple {191359#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {191044#true} is VALID [2022-04-27 15:04:35,919 INFO L290 TraceCheckUtils]: 74: Hoare triple {191044#true} assume 0 != ~compRegistered~0; {191044#true} is VALID [2022-04-27 15:04:35,919 INFO L272 TraceCheckUtils]: 75: Hoare triple {191044#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,919 INFO L290 TraceCheckUtils]: 76: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {191044#true} is VALID [2022-04-27 15:04:35,920 INFO L272 TraceCheckUtils]: 77: Hoare triple {191044#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:35,920 INFO L290 TraceCheckUtils]: 78: Hoare triple {191371#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {191044#true} is VALID [2022-04-27 15:04:35,920 INFO L290 TraceCheckUtils]: 79: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,920 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {191044#true} {191044#true} #1088#return; {191044#true} is VALID [2022-04-27 15:04:35,920 INFO L290 TraceCheckUtils]: 81: Hoare triple {191044#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {191044#true} is VALID [2022-04-27 15:04:35,920 INFO L290 TraceCheckUtils]: 82: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,920 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {191044#true} {191044#true} #1122#return; {191044#true} is VALID [2022-04-27 15:04:35,920 INFO L290 TraceCheckUtils]: 84: Hoare triple {191044#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {191044#true} is VALID [2022-04-27 15:04:35,920 INFO L290 TraceCheckUtils]: 85: Hoare triple {191044#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {191044#true} is VALID [2022-04-27 15:04:35,921 INFO L272 TraceCheckUtils]: 86: Hoare triple {191044#true} call stubMoreProcessingRequired(); {191375#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:35,921 INFO L290 TraceCheckUtils]: 87: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {191044#true} is VALID [2022-04-27 15:04:35,921 INFO L290 TraceCheckUtils]: 88: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,921 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {191044#true} {191044#true} #1124#return; {191044#true} is VALID [2022-04-27 15:04:35,921 INFO L290 TraceCheckUtils]: 90: Hoare triple {191044#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {191044#true} is VALID [2022-04-27 15:04:35,921 INFO L290 TraceCheckUtils]: 91: Hoare triple {191044#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {191044#true} is VALID [2022-04-27 15:04:35,921 INFO L290 TraceCheckUtils]: 92: Hoare triple {191044#true} assume 1 == ~tmp_ndt_11~0; {191044#true} is VALID [2022-04-27 15:04:35,921 INFO L290 TraceCheckUtils]: 93: Hoare triple {191044#true} ~returnVal2~0 := -1073741823; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,922 INFO L290 TraceCheckUtils]: 94: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,922 INFO L290 TraceCheckUtils]: 95: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,922 INFO L290 TraceCheckUtils]: 96: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:04:35,922 INFO L290 TraceCheckUtils]: 97: Hoare triple {191424#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:04:35,923 INFO L290 TraceCheckUtils]: 98: Hoare triple {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:04:35,923 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {191425#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {191044#true} #1152#return; {191409#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} is VALID [2022-04-27 15:04:35,924 INFO L290 TraceCheckUtils]: 100: Hoare triple {191409#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret88|) 0)} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:04:35,924 INFO L290 TraceCheckUtils]: 101: Hoare triple {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:04:35,924 INFO L290 TraceCheckUtils]: 102: Hoare triple {191410#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:04:35,924 INFO L290 TraceCheckUtils]: 103: Hoare triple {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:04:35,925 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {191411#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {191044#true} #1102#return; {191348#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} is VALID [2022-04-27 15:04:35,925 INFO L290 TraceCheckUtils]: 105: Hoare triple {191348#(<= (+ |FloppyStartDevice_#t~ret77| 1073741823) 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {191349#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 106: Hoare triple {191349#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {191045#false} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 107: Hoare triple {191045#false} assume !(0 != ~fdcInfo__AcpiBios~0); {191045#false} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 108: Hoare triple {191045#false} assume 4 == ~disketteExtension__DriveType~0; {191045#false} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 109: Hoare triple {191045#false} ~InterfaceType~0 := 0; {191045#false} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 110: Hoare triple {191045#false} assume !false; {191045#false} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 111: Hoare triple {191045#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {191045#false} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 112: Hoare triple {191045#false} assume ~ntStatus~1 >= 0; {191045#false} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 113: Hoare triple {191045#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {191045#false} is VALID [2022-04-27 15:04:35,926 INFO L272 TraceCheckUtils]: 114: Hoare triple {191045#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {191044#true} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 115: Hoare triple {191044#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {191044#true} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 116: Hoare triple {191044#true} assume !(0 == ~tmp_ndt_8~0); {191044#true} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 117: Hoare triple {191044#true} #res := -1073741808; {191044#true} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 118: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,926 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {191044#true} {191045#false} #1108#return; {191045#false} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 120: Hoare triple {191045#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {191045#false} is VALID [2022-04-27 15:04:35,926 INFO L290 TraceCheckUtils]: 121: Hoare triple {191045#false} assume !(~pnpStatus~0 >= 0); {191045#false} is VALID [2022-04-27 15:04:35,927 INFO L290 TraceCheckUtils]: 122: Hoare triple {191045#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {191045#false} is VALID [2022-04-27 15:04:35,927 INFO L290 TraceCheckUtils]: 123: Hoare triple {191045#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {191045#false} is VALID [2022-04-27 15:04:35,927 INFO L272 TraceCheckUtils]: 124: Hoare triple {191045#false} call IofCompleteRequest(~Irp, 0); {191375#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:35,927 INFO L290 TraceCheckUtils]: 125: Hoare triple {191375#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {191044#true} is VALID [2022-04-27 15:04:35,927 INFO L290 TraceCheckUtils]: 126: Hoare triple {191044#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {191044#true} is VALID [2022-04-27 15:04:35,927 INFO L290 TraceCheckUtils]: 127: Hoare triple {191044#true} assume true; {191044#true} is VALID [2022-04-27 15:04:35,927 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {191044#true} {191045#false} #1112#return; {191045#false} is VALID [2022-04-27 15:04:35,927 INFO L290 TraceCheckUtils]: 129: Hoare triple {191045#false} #res := ~ntStatus~1; {191045#false} is VALID [2022-04-27 15:04:35,927 INFO L290 TraceCheckUtils]: 130: Hoare triple {191045#false} assume true; {191045#false} is VALID [2022-04-27 15:04:35,927 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {191045#false} {191044#true} #1020#return; {191045#false} is VALID [2022-04-27 15:04:35,927 INFO L290 TraceCheckUtils]: 132: Hoare triple {191045#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {191045#false} is VALID [2022-04-27 15:04:35,927 INFO L290 TraceCheckUtils]: 133: Hoare triple {191045#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {191045#false} is VALID [2022-04-27 15:04:35,927 INFO L290 TraceCheckUtils]: 134: Hoare triple {191045#false} assume !(0 == ~PagingReferenceCount~0); {191045#false} is VALID [2022-04-27 15:04:35,927 INFO L290 TraceCheckUtils]: 135: Hoare triple {191045#false} #res := ~ntStatus~0; {191045#false} is VALID [2022-04-27 15:04:35,927 INFO L290 TraceCheckUtils]: 136: Hoare triple {191045#false} assume true; {191045#false} is VALID [2022-04-27 15:04:35,927 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {191045#false} {191044#true} #1076#return; {191045#false} is VALID [2022-04-27 15:04:35,927 INFO L290 TraceCheckUtils]: 138: Hoare triple {191045#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {191045#false} is VALID [2022-04-27 15:04:35,928 INFO L290 TraceCheckUtils]: 139: Hoare triple {191045#false} assume !(1 == ~pended~0); {191045#false} is VALID [2022-04-27 15:04:35,928 INFO L290 TraceCheckUtils]: 140: Hoare triple {191045#false} assume !(1 == ~pended~0); {191045#false} is VALID [2022-04-27 15:04:35,928 INFO L290 TraceCheckUtils]: 141: Hoare triple {191045#false} assume ~s~0 != ~UNLOADED~0; {191045#false} is VALID [2022-04-27 15:04:35,928 INFO L290 TraceCheckUtils]: 142: Hoare triple {191045#false} assume -1 != ~status~1; {191045#false} is VALID [2022-04-27 15:04:35,928 INFO L290 TraceCheckUtils]: 143: Hoare triple {191045#false} assume ~s~0 != ~SKIP2~0; {191045#false} is VALID [2022-04-27 15:04:35,928 INFO L290 TraceCheckUtils]: 144: Hoare triple {191045#false} assume ~s~0 != ~IPC~0; {191045#false} is VALID [2022-04-27 15:04:35,928 INFO L290 TraceCheckUtils]: 145: Hoare triple {191045#false} assume !(~s~0 != ~DC~0); {191045#false} is VALID [2022-04-27 15:04:35,928 INFO L290 TraceCheckUtils]: 146: Hoare triple {191045#false} assume !(1 == ~pended~0); {191045#false} is VALID [2022-04-27 15:04:35,928 INFO L290 TraceCheckUtils]: 147: Hoare triple {191045#false} assume ~s~0 == ~DC~0; {191045#false} is VALID [2022-04-27 15:04:35,928 INFO L290 TraceCheckUtils]: 148: Hoare triple {191045#false} assume 259 == ~status~1; {191045#false} is VALID [2022-04-27 15:04:35,928 INFO L272 TraceCheckUtils]: 149: Hoare triple {191045#false} call errorFn(); {191045#false} is VALID [2022-04-27 15:04:35,928 INFO L290 TraceCheckUtils]: 150: Hoare triple {191045#false} assume !false; {191045#false} is VALID [2022-04-27 15:04:35,929 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 15:04:35,929 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:35,929 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [285852884] [2022-04-27 15:04:35,929 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [285852884] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:35,929 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:35,929 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-27 15:04:35,929 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1032743080] [2022-04-27 15:04:35,929 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:35,929 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) Word has length 151 [2022-04-27 15:04:35,930 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:35,930 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-27 15:04:36,005 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:36,005 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-27 15:04:36,005 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:36,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-27 15:04:36,006 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=269, Unknown=0, NotChecked=0, Total=342 [2022-04-27 15:04:36,006 INFO L87 Difference]: Start difference. First operand 265 states and 293 transitions. Second operand has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-27 15:04:38,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:38,879 INFO L93 Difference]: Finished difference Result 360 states and 402 transitions. [2022-04-27 15:04:38,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-27 15:04:38,879 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) Word has length 151 [2022-04-27 15:04:38,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:38,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-27 15:04:38,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 306 transitions. [2022-04-27 15:04:38,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-27 15:04:38,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 306 transitions. [2022-04-27 15:04:38,882 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 306 transitions. [2022-04-27 15:04:39,101 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 306 edges. 306 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:39,104 INFO L225 Difference]: With dead ends: 360 [2022-04-27 15:04:39,104 INFO L226 Difference]: Without dead ends: 279 [2022-04-27 15:04:39,105 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=120, Invalid=480, Unknown=0, NotChecked=0, Total=600 [2022-04-27 15:04:39,105 INFO L413 NwaCegarLoop]: 184 mSDtfsCounter, 115 mSDsluCounter, 1006 mSDsCounter, 0 mSdLazyCounter, 1175 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 1190 SdHoareTripleChecker+Invalid, 1220 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 1175 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:39,105 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [116 Valid, 1190 Invalid, 1220 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 1175 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-27 15:04:39,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2022-04-27 15:04:39,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 265. [2022-04-27 15:04:39,379 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:39,379 INFO L82 GeneralOperation]: Start isEquivalent. First operand 279 states. Second operand has 265 states, 209 states have (on average 1.1339712918660287) internal successors, (237), 211 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-27 15:04:39,379 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand has 265 states, 209 states have (on average 1.1339712918660287) internal successors, (237), 211 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-27 15:04:39,380 INFO L87 Difference]: Start difference. First operand 279 states. Second operand has 265 states, 209 states have (on average 1.1339712918660287) internal successors, (237), 211 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-27 15:04:39,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:39,383 INFO L93 Difference]: Finished difference Result 279 states and 309 transitions. [2022-04-27 15:04:39,383 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 309 transitions. [2022-04-27 15:04:39,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:39,383 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:39,383 INFO L74 IsIncluded]: Start isIncluded. First operand has 265 states, 209 states have (on average 1.1339712918660287) internal successors, (237), 211 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) Second operand 279 states. [2022-04-27 15:04:39,383 INFO L87 Difference]: Start difference. First operand has 265 states, 209 states have (on average 1.1339712918660287) internal successors, (237), 211 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) Second operand 279 states. [2022-04-27 15:04:39,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:39,386 INFO L93 Difference]: Finished difference Result 279 states and 309 transitions. [2022-04-27 15:04:39,386 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 309 transitions. [2022-04-27 15:04:39,386 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:39,386 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:39,387 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:39,387 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:39,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 265 states, 209 states have (on average 1.1339712918660287) internal successors, (237), 211 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-27 15:04:39,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 292 transitions. [2022-04-27 15:04:39,390 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 292 transitions. Word has length 151 [2022-04-27 15:04:39,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:39,390 INFO L495 AbstractCegarLoop]: Abstraction has 265 states and 292 transitions. [2022-04-27 15:04:39,390 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 5.421052631578948) internal successors, (103), 7 states have internal predecessors, (103), 2 states have call successors, (16), 12 states have call predecessors, (16), 4 states have return successors, (14), 4 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-27 15:04:39,390 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 292 transitions. [2022-04-27 15:04:39,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-04-27 15:04:39,391 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:39,391 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] [2022-04-27 15:04:39,391 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2022-04-27 15:04:39,391 INFO L420 AbstractCegarLoop]: === Iteration 62 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:39,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:39,391 INFO L85 PathProgramCache]: Analyzing trace with hash -1843438784, now seen corresponding path program 1 times [2022-04-27 15:04:39,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:39,392 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026040061] [2022-04-27 15:04:39,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:39,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:39,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,490 INFO L290 TraceCheckUtils]: 0: Hoare triple {192970#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,490 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,490 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {192839#true} {192839#true} #1156#return; {192839#true} is VALID [2022-04-27 15:04:39,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:39,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,509 INFO L290 TraceCheckUtils]: 0: Hoare triple {192971#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,509 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,509 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {192839#true} {192839#true} #1066#return; {192839#true} is VALID [2022-04-27 15:04:39,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:39,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,519 INFO L290 TraceCheckUtils]: 0: Hoare triple {192972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,519 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,519 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {192839#true} {192839#true} #1068#return; {192839#true} is VALID [2022-04-27 15:04:39,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:04:39,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:39,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:39,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,687 INFO L290 TraceCheckUtils]: 0: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {192839#true} is VALID [2022-04-27 15:04:39,687 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,688 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {192839#true} {192839#true} #1088#return; {192839#true} is VALID [2022-04-27 15:04:39,688 INFO L290 TraceCheckUtils]: 0: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {192839#true} is VALID [2022-04-27 15:04:39,688 INFO L272 TraceCheckUtils]: 1: Hoare triple {192839#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,688 INFO L290 TraceCheckUtils]: 2: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {192839#true} is VALID [2022-04-27 15:04:39,688 INFO L290 TraceCheckUtils]: 3: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,688 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {192839#true} {192839#true} #1088#return; {192839#true} is VALID [2022-04-27 15:04:39,688 INFO L290 TraceCheckUtils]: 5: Hoare triple {192839#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {192839#true} is VALID [2022-04-27 15:04:39,688 INFO L290 TraceCheckUtils]: 6: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,689 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {192839#true} {192839#true} #1122#return; {192839#true} is VALID [2022-04-27 15:04:39,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:39,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,701 INFO L290 TraceCheckUtils]: 0: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,701 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,701 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {192839#true} {192839#true} #1124#return; {192839#true} is VALID [2022-04-27 15:04:39,701 INFO L290 TraceCheckUtils]: 0: Hoare triple {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {192839#true} is VALID [2022-04-27 15:04:39,701 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume 0 != ~compRegistered~0; {192839#true} is VALID [2022-04-27 15:04:39,702 INFO L272 TraceCheckUtils]: 2: Hoare triple {192839#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,702 INFO L290 TraceCheckUtils]: 3: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {192839#true} is VALID [2022-04-27 15:04:39,703 INFO L272 TraceCheckUtils]: 4: Hoare triple {192839#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,703 INFO L290 TraceCheckUtils]: 5: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {192839#true} is VALID [2022-04-27 15:04:39,703 INFO L290 TraceCheckUtils]: 6: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,703 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {192839#true} {192839#true} #1088#return; {192839#true} is VALID [2022-04-27 15:04:39,703 INFO L290 TraceCheckUtils]: 8: Hoare triple {192839#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {192839#true} is VALID [2022-04-27 15:04:39,703 INFO L290 TraceCheckUtils]: 9: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,703 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {192839#true} {192839#true} #1122#return; {192839#true} is VALID [2022-04-27 15:04:39,703 INFO L290 TraceCheckUtils]: 11: Hoare triple {192839#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {192839#true} is VALID [2022-04-27 15:04:39,703 INFO L290 TraceCheckUtils]: 12: Hoare triple {192839#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {192839#true} is VALID [2022-04-27 15:04:39,703 INFO L272 TraceCheckUtils]: 13: Hoare triple {192839#true} call stubMoreProcessingRequired(); {193182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:39,704 INFO L290 TraceCheckUtils]: 14: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,704 INFO L290 TraceCheckUtils]: 15: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,704 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {192839#true} {192839#true} #1124#return; {192839#true} is VALID [2022-04-27 15:04:39,704 INFO L290 TraceCheckUtils]: 17: Hoare triple {192839#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {192839#true} is VALID [2022-04-27 15:04:39,704 INFO L290 TraceCheckUtils]: 18: Hoare triple {192839#true} assume 0 == ~tmp_ndt_10~0; {192839#true} is VALID [2022-04-27 15:04:39,704 INFO L290 TraceCheckUtils]: 19: Hoare triple {192839#true} ~returnVal2~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,704 INFO L290 TraceCheckUtils]: 20: Hoare triple {192839#true} assume !(~s~0 == ~NP~0); {192839#true} is VALID [2022-04-27 15:04:39,704 INFO L290 TraceCheckUtils]: 21: Hoare triple {192839#true} assume ~s~0 == ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,704 INFO L290 TraceCheckUtils]: 22: Hoare triple {192839#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,704 INFO L290 TraceCheckUtils]: 23: Hoare triple {192839#true} #res := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,704 INFO L290 TraceCheckUtils]: 24: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,704 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {192839#true} {192839#true} #1098#return; {192839#true} is VALID [2022-04-27 15:04:39,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:04:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,741 INFO L290 TraceCheckUtils]: 0: Hoare triple {193215#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {192839#true} is VALID [2022-04-27 15:04:39,741 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume 0 == ~tmp_ndt_5~0; {192839#true} is VALID [2022-04-27 15:04:39,741 INFO L290 TraceCheckUtils]: 2: Hoare triple {192839#true} #res := ~malloc~0; {192839#true} is VALID [2022-04-27 15:04:39,741 INFO L290 TraceCheckUtils]: 3: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,741 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {192839#true} {192839#true} #1150#return; {192839#true} is VALID [2022-04-27 15:04:39,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:04:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:39,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,751 INFO L290 TraceCheckUtils]: 0: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {192839#true} is VALID [2022-04-27 15:04:39,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,751 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {192839#true} {192839#true} #1088#return; {192839#true} is VALID [2022-04-27 15:04:39,751 INFO L290 TraceCheckUtils]: 0: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {192839#true} is VALID [2022-04-27 15:04:39,752 INFO L272 TraceCheckUtils]: 1: Hoare triple {192839#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,752 INFO L290 TraceCheckUtils]: 2: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {192839#true} is VALID [2022-04-27 15:04:39,752 INFO L290 TraceCheckUtils]: 3: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,752 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {192839#true} {192839#true} #1088#return; {192839#true} is VALID [2022-04-27 15:04:39,752 INFO L290 TraceCheckUtils]: 5: Hoare triple {192839#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {192839#true} is VALID [2022-04-27 15:04:39,752 INFO L290 TraceCheckUtils]: 6: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,752 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {192839#true} {192839#true} #1122#return; {192839#true} is VALID [2022-04-27 15:04:39,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:39,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,754 INFO L290 TraceCheckUtils]: 0: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,754 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,754 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {192839#true} {192839#true} #1124#return; {192839#true} is VALID [2022-04-27 15:04:39,754 INFO L290 TraceCheckUtils]: 0: Hoare triple {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {192839#true} is VALID [2022-04-27 15:04:39,754 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume 0 != ~compRegistered~0; {192839#true} is VALID [2022-04-27 15:04:39,755 INFO L272 TraceCheckUtils]: 2: Hoare triple {192839#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,755 INFO L290 TraceCheckUtils]: 3: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {192839#true} is VALID [2022-04-27 15:04:39,755 INFO L272 TraceCheckUtils]: 4: Hoare triple {192839#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,755 INFO L290 TraceCheckUtils]: 5: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {192839#true} is VALID [2022-04-27 15:04:39,755 INFO L290 TraceCheckUtils]: 6: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,756 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {192839#true} {192839#true} #1088#return; {192839#true} is VALID [2022-04-27 15:04:39,756 INFO L290 TraceCheckUtils]: 8: Hoare triple {192839#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {192839#true} is VALID [2022-04-27 15:04:39,756 INFO L290 TraceCheckUtils]: 9: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,756 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {192839#true} {192839#true} #1122#return; {192839#true} is VALID [2022-04-27 15:04:39,756 INFO L290 TraceCheckUtils]: 11: Hoare triple {192839#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {192839#true} is VALID [2022-04-27 15:04:39,756 INFO L290 TraceCheckUtils]: 12: Hoare triple {192839#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {192839#true} is VALID [2022-04-27 15:04:39,756 INFO L272 TraceCheckUtils]: 13: Hoare triple {192839#true} call stubMoreProcessingRequired(); {193182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:39,756 INFO L290 TraceCheckUtils]: 14: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,756 INFO L290 TraceCheckUtils]: 15: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,756 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {192839#true} {192839#true} #1124#return; {192839#true} is VALID [2022-04-27 15:04:39,756 INFO L290 TraceCheckUtils]: 17: Hoare triple {192839#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {192839#true} is VALID [2022-04-27 15:04:39,756 INFO L290 TraceCheckUtils]: 18: Hoare triple {192839#true} assume 0 == ~tmp_ndt_10~0; {192839#true} is VALID [2022-04-27 15:04:39,757 INFO L290 TraceCheckUtils]: 19: Hoare triple {192839#true} ~returnVal2~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,757 INFO L290 TraceCheckUtils]: 20: Hoare triple {192839#true} assume !(~s~0 == ~NP~0); {192839#true} is VALID [2022-04-27 15:04:39,757 INFO L290 TraceCheckUtils]: 21: Hoare triple {192839#true} assume ~s~0 == ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,757 INFO L290 TraceCheckUtils]: 22: Hoare triple {192839#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,757 INFO L290 TraceCheckUtils]: 23: Hoare triple {192839#true} #res := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,757 INFO L290 TraceCheckUtils]: 24: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,757 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {192839#true} {192839#true} #1152#return; {192839#true} is VALID [2022-04-27 15:04:39,757 INFO L290 TraceCheckUtils]: 0: Hoare triple {193183#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {192839#true} is VALID [2022-04-27 15:04:39,758 INFO L272 TraceCheckUtils]: 1: Hoare triple {192839#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {193215#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:39,758 INFO L290 TraceCheckUtils]: 2: Hoare triple {193215#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {192839#true} is VALID [2022-04-27 15:04:39,758 INFO L290 TraceCheckUtils]: 3: Hoare triple {192839#true} assume 0 == ~tmp_ndt_5~0; {192839#true} is VALID [2022-04-27 15:04:39,758 INFO L290 TraceCheckUtils]: 4: Hoare triple {192839#true} #res := ~malloc~0; {192839#true} is VALID [2022-04-27 15:04:39,758 INFO L290 TraceCheckUtils]: 5: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,758 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {192839#true} {192839#true} #1150#return; {192839#true} is VALID [2022-04-27 15:04:39,758 INFO L290 TraceCheckUtils]: 7: Hoare triple {192839#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {192839#true} is VALID [2022-04-27 15:04:39,758 INFO L290 TraceCheckUtils]: 8: Hoare triple {192839#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {192839#true} is VALID [2022-04-27 15:04:39,759 INFO L272 TraceCheckUtils]: 9: Hoare triple {192839#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:39,759 INFO L290 TraceCheckUtils]: 10: Hoare triple {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {192839#true} is VALID [2022-04-27 15:04:39,759 INFO L290 TraceCheckUtils]: 11: Hoare triple {192839#true} assume 0 != ~compRegistered~0; {192839#true} is VALID [2022-04-27 15:04:39,760 INFO L272 TraceCheckUtils]: 12: Hoare triple {192839#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,760 INFO L290 TraceCheckUtils]: 13: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {192839#true} is VALID [2022-04-27 15:04:39,760 INFO L272 TraceCheckUtils]: 14: Hoare triple {192839#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,760 INFO L290 TraceCheckUtils]: 15: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {192839#true} is VALID [2022-04-27 15:04:39,760 INFO L290 TraceCheckUtils]: 16: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,760 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {192839#true} {192839#true} #1088#return; {192839#true} is VALID [2022-04-27 15:04:39,760 INFO L290 TraceCheckUtils]: 18: Hoare triple {192839#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {192839#true} is VALID [2022-04-27 15:04:39,760 INFO L290 TraceCheckUtils]: 19: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,761 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {192839#true} {192839#true} #1122#return; {192839#true} is VALID [2022-04-27 15:04:39,761 INFO L290 TraceCheckUtils]: 21: Hoare triple {192839#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {192839#true} is VALID [2022-04-27 15:04:39,761 INFO L290 TraceCheckUtils]: 22: Hoare triple {192839#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {192839#true} is VALID [2022-04-27 15:04:39,761 INFO L272 TraceCheckUtils]: 23: Hoare triple {192839#true} call stubMoreProcessingRequired(); {193182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:39,761 INFO L290 TraceCheckUtils]: 24: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,761 INFO L290 TraceCheckUtils]: 25: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,761 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {192839#true} {192839#true} #1124#return; {192839#true} is VALID [2022-04-27 15:04:39,761 INFO L290 TraceCheckUtils]: 27: Hoare triple {192839#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {192839#true} is VALID [2022-04-27 15:04:39,761 INFO L290 TraceCheckUtils]: 28: Hoare triple {192839#true} assume 0 == ~tmp_ndt_10~0; {192839#true} is VALID [2022-04-27 15:04:39,761 INFO L290 TraceCheckUtils]: 29: Hoare triple {192839#true} ~returnVal2~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,761 INFO L290 TraceCheckUtils]: 30: Hoare triple {192839#true} assume !(~s~0 == ~NP~0); {192839#true} is VALID [2022-04-27 15:04:39,761 INFO L290 TraceCheckUtils]: 31: Hoare triple {192839#true} assume ~s~0 == ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,761 INFO L290 TraceCheckUtils]: 32: Hoare triple {192839#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,762 INFO L290 TraceCheckUtils]: 33: Hoare triple {192839#true} #res := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,762 INFO L290 TraceCheckUtils]: 34: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,762 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {192839#true} {192839#true} #1152#return; {192839#true} is VALID [2022-04-27 15:04:39,762 INFO L290 TraceCheckUtils]: 36: Hoare triple {192839#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {192839#true} is VALID [2022-04-27 15:04:39,762 INFO L290 TraceCheckUtils]: 37: Hoare triple {192839#true} assume !(259 == ~__cil_tmp11~0); {192839#true} is VALID [2022-04-27 15:04:39,762 INFO L290 TraceCheckUtils]: 38: Hoare triple {192839#true} #res := ~ntStatus~2; {192839#true} is VALID [2022-04-27 15:04:39,762 INFO L290 TraceCheckUtils]: 39: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,762 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {192839#true} {192839#true} #1102#return; {192839#true} is VALID [2022-04-27 15:04:39,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-27 15:04:39,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,778 INFO L290 TraceCheckUtils]: 0: Hoare triple {192839#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:04:39,778 INFO L290 TraceCheckUtils]: 1: Hoare triple {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:04:39,779 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {192839#true} #1104#return; {193154#(= |FloppyStartDevice_#t~ret78| 0)} is VALID [2022-04-27 15:04:39,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-27 15:04:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,781 INFO L290 TraceCheckUtils]: 0: Hoare triple {192839#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {192839#true} is VALID [2022-04-27 15:04:39,781 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume !(0 == ~tmp_ndt_8~0); {192839#true} is VALID [2022-04-27 15:04:39,781 INFO L290 TraceCheckUtils]: 2: Hoare triple {192839#true} #res := -1073741808; {192839#true} is VALID [2022-04-27 15:04:39,781 INFO L290 TraceCheckUtils]: 3: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,782 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {192839#true} {193155#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-04-27 15:04:39,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:39,783 INFO L290 TraceCheckUtils]: 0: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {192839#true} is VALID [2022-04-27 15:04:39,783 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {192839#true} is VALID [2022-04-27 15:04:39,783 INFO L290 TraceCheckUtils]: 2: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,784 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {192839#true} {193155#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,784 INFO L290 TraceCheckUtils]: 0: Hoare triple {193083#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {192839#true} is VALID [2022-04-27 15:04:39,784 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume !(~s~0 != ~NP~0); {192839#true} is VALID [2022-04-27 15:04:39,784 INFO L290 TraceCheckUtils]: 2: Hoare triple {192839#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {192839#true} is VALID [2022-04-27 15:04:39,784 INFO L290 TraceCheckUtils]: 3: Hoare triple {192839#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {192839#true} is VALID [2022-04-27 15:04:39,785 INFO L272 TraceCheckUtils]: 4: Hoare triple {192839#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:39,785 INFO L290 TraceCheckUtils]: 5: Hoare triple {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {192839#true} is VALID [2022-04-27 15:04:39,785 INFO L290 TraceCheckUtils]: 6: Hoare triple {192839#true} assume 0 != ~compRegistered~0; {192839#true} is VALID [2022-04-27 15:04:39,785 INFO L272 TraceCheckUtils]: 7: Hoare triple {192839#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,785 INFO L290 TraceCheckUtils]: 8: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {192839#true} is VALID [2022-04-27 15:04:39,786 INFO L272 TraceCheckUtils]: 9: Hoare triple {192839#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,786 INFO L290 TraceCheckUtils]: 10: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {192839#true} is VALID [2022-04-27 15:04:39,786 INFO L290 TraceCheckUtils]: 11: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,786 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {192839#true} {192839#true} #1088#return; {192839#true} is VALID [2022-04-27 15:04:39,786 INFO L290 TraceCheckUtils]: 13: Hoare triple {192839#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {192839#true} is VALID [2022-04-27 15:04:39,786 INFO L290 TraceCheckUtils]: 14: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,786 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {192839#true} {192839#true} #1122#return; {192839#true} is VALID [2022-04-27 15:04:39,786 INFO L290 TraceCheckUtils]: 16: Hoare triple {192839#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {192839#true} is VALID [2022-04-27 15:04:39,786 INFO L290 TraceCheckUtils]: 17: Hoare triple {192839#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {192839#true} is VALID [2022-04-27 15:04:39,787 INFO L272 TraceCheckUtils]: 18: Hoare triple {192839#true} call stubMoreProcessingRequired(); {193182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:39,787 INFO L290 TraceCheckUtils]: 19: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,787 INFO L290 TraceCheckUtils]: 20: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,787 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {192839#true} {192839#true} #1124#return; {192839#true} is VALID [2022-04-27 15:04:39,787 INFO L290 TraceCheckUtils]: 22: Hoare triple {192839#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {192839#true} is VALID [2022-04-27 15:04:39,787 INFO L290 TraceCheckUtils]: 23: Hoare triple {192839#true} assume 0 == ~tmp_ndt_10~0; {192839#true} is VALID [2022-04-27 15:04:39,787 INFO L290 TraceCheckUtils]: 24: Hoare triple {192839#true} ~returnVal2~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,787 INFO L290 TraceCheckUtils]: 25: Hoare triple {192839#true} assume !(~s~0 == ~NP~0); {192839#true} is VALID [2022-04-27 15:04:39,787 INFO L290 TraceCheckUtils]: 26: Hoare triple {192839#true} assume ~s~0 == ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,787 INFO L290 TraceCheckUtils]: 27: Hoare triple {192839#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,787 INFO L290 TraceCheckUtils]: 28: Hoare triple {192839#true} #res := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,787 INFO L290 TraceCheckUtils]: 29: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,787 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {192839#true} {192839#true} #1098#return; {192839#true} is VALID [2022-04-27 15:04:39,787 INFO L290 TraceCheckUtils]: 31: Hoare triple {192839#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {192839#true} is VALID [2022-04-27 15:04:39,788 INFO L290 TraceCheckUtils]: 32: Hoare triple {192839#true} assume !(259 == ~__cil_tmp42~0); {192839#true} is VALID [2022-04-27 15:04:39,788 INFO L290 TraceCheckUtils]: 33: Hoare triple {192839#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,788 INFO L272 TraceCheckUtils]: 34: Hoare triple {192839#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {193183#(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 15:04:39,788 INFO L290 TraceCheckUtils]: 35: Hoare triple {193183#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {192839#true} is VALID [2022-04-27 15:04:39,789 INFO L272 TraceCheckUtils]: 36: Hoare triple {192839#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {193215#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:39,789 INFO L290 TraceCheckUtils]: 37: Hoare triple {193215#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {192839#true} is VALID [2022-04-27 15:04:39,789 INFO L290 TraceCheckUtils]: 38: Hoare triple {192839#true} assume 0 == ~tmp_ndt_5~0; {192839#true} is VALID [2022-04-27 15:04:39,789 INFO L290 TraceCheckUtils]: 39: Hoare triple {192839#true} #res := ~malloc~0; {192839#true} is VALID [2022-04-27 15:04:39,789 INFO L290 TraceCheckUtils]: 40: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,789 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {192839#true} {192839#true} #1150#return; {192839#true} is VALID [2022-04-27 15:04:39,789 INFO L290 TraceCheckUtils]: 42: Hoare triple {192839#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {192839#true} is VALID [2022-04-27 15:04:39,790 INFO L290 TraceCheckUtils]: 43: Hoare triple {192839#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {192839#true} is VALID [2022-04-27 15:04:39,790 INFO L272 TraceCheckUtils]: 44: Hoare triple {192839#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:39,790 INFO L290 TraceCheckUtils]: 45: Hoare triple {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {192839#true} is VALID [2022-04-27 15:04:39,790 INFO L290 TraceCheckUtils]: 46: Hoare triple {192839#true} assume 0 != ~compRegistered~0; {192839#true} is VALID [2022-04-27 15:04:39,791 INFO L272 TraceCheckUtils]: 47: Hoare triple {192839#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,791 INFO L290 TraceCheckUtils]: 48: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {192839#true} is VALID [2022-04-27 15:04:39,791 INFO L272 TraceCheckUtils]: 49: Hoare triple {192839#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,791 INFO L290 TraceCheckUtils]: 50: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {192839#true} is VALID [2022-04-27 15:04:39,791 INFO L290 TraceCheckUtils]: 51: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,791 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {192839#true} {192839#true} #1088#return; {192839#true} is VALID [2022-04-27 15:04:39,792 INFO L290 TraceCheckUtils]: 53: Hoare triple {192839#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {192839#true} is VALID [2022-04-27 15:04:39,792 INFO L290 TraceCheckUtils]: 54: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,792 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {192839#true} {192839#true} #1122#return; {192839#true} is VALID [2022-04-27 15:04:39,792 INFO L290 TraceCheckUtils]: 56: Hoare triple {192839#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {192839#true} is VALID [2022-04-27 15:04:39,792 INFO L290 TraceCheckUtils]: 57: Hoare triple {192839#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {192839#true} is VALID [2022-04-27 15:04:39,792 INFO L272 TraceCheckUtils]: 58: Hoare triple {192839#true} call stubMoreProcessingRequired(); {193182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:39,792 INFO L290 TraceCheckUtils]: 59: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,792 INFO L290 TraceCheckUtils]: 60: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,792 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {192839#true} {192839#true} #1124#return; {192839#true} is VALID [2022-04-27 15:04:39,792 INFO L290 TraceCheckUtils]: 62: Hoare triple {192839#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {192839#true} is VALID [2022-04-27 15:04:39,792 INFO L290 TraceCheckUtils]: 63: Hoare triple {192839#true} assume 0 == ~tmp_ndt_10~0; {192839#true} is VALID [2022-04-27 15:04:39,792 INFO L290 TraceCheckUtils]: 64: Hoare triple {192839#true} ~returnVal2~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,792 INFO L290 TraceCheckUtils]: 65: Hoare triple {192839#true} assume !(~s~0 == ~NP~0); {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L290 TraceCheckUtils]: 66: Hoare triple {192839#true} assume ~s~0 == ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L290 TraceCheckUtils]: 67: Hoare triple {192839#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L290 TraceCheckUtils]: 68: Hoare triple {192839#true} #res := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L290 TraceCheckUtils]: 69: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {192839#true} {192839#true} #1152#return; {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L290 TraceCheckUtils]: 71: Hoare triple {192839#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L290 TraceCheckUtils]: 72: Hoare triple {192839#true} assume !(259 == ~__cil_tmp11~0); {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L290 TraceCheckUtils]: 73: Hoare triple {192839#true} #res := ~ntStatus~2; {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L290 TraceCheckUtils]: 74: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {192839#true} {192839#true} #1102#return; {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L290 TraceCheckUtils]: 76: Hoare triple {192839#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L290 TraceCheckUtils]: 77: Hoare triple {192839#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L290 TraceCheckUtils]: 78: Hoare triple {192839#true} assume 0 != ~fdcInfo__AcpiBios~0; {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L290 TraceCheckUtils]: 79: Hoare triple {192839#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {192839#true} is VALID [2022-04-27 15:04:39,793 INFO L272 TraceCheckUtils]: 80: Hoare triple {192839#true} call #t~ret78 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {192839#true} is VALID [2022-04-27 15:04:39,794 INFO L290 TraceCheckUtils]: 81: Hoare triple {192839#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:04:39,794 INFO L290 TraceCheckUtils]: 82: Hoare triple {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:04:39,795 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {192839#true} #1104#return; {193154#(= |FloppyStartDevice_#t~ret78| 0)} is VALID [2022-04-27 15:04:39,795 INFO L290 TraceCheckUtils]: 84: Hoare triple {193154#(= |FloppyStartDevice_#t~ret78| 0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,795 INFO L290 TraceCheckUtils]: 85: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,795 INFO L290 TraceCheckUtils]: 86: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,796 INFO L290 TraceCheckUtils]: 87: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,796 INFO L272 TraceCheckUtils]: 88: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {192839#true} is VALID [2022-04-27 15:04:39,796 INFO L290 TraceCheckUtils]: 89: Hoare triple {192839#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {192839#true} is VALID [2022-04-27 15:04:39,796 INFO L290 TraceCheckUtils]: 90: Hoare triple {192839#true} assume !(0 == ~tmp_ndt_8~0); {192839#true} is VALID [2022-04-27 15:04:39,796 INFO L290 TraceCheckUtils]: 91: Hoare triple {192839#true} #res := -1073741808; {192839#true} is VALID [2022-04-27 15:04:39,796 INFO L290 TraceCheckUtils]: 92: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,797 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {192839#true} {193155#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,797 INFO L290 TraceCheckUtils]: 94: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,797 INFO L290 TraceCheckUtils]: 95: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,797 INFO L290 TraceCheckUtils]: 96: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,798 INFO L290 TraceCheckUtils]: 97: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,798 INFO L272 TraceCheckUtils]: 98: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {193182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:39,798 INFO L290 TraceCheckUtils]: 99: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {192839#true} is VALID [2022-04-27 15:04:39,798 INFO L290 TraceCheckUtils]: 100: Hoare triple {192839#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {192839#true} is VALID [2022-04-27 15:04:39,798 INFO L290 TraceCheckUtils]: 101: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,799 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {192839#true} {193155#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,799 INFO L290 TraceCheckUtils]: 103: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {193165#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:04:39,799 INFO L290 TraceCheckUtils]: 104: Hoare triple {193165#(= |FloppyStartDevice_#res| 0)} assume true; {193165#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:04:39,800 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {193165#(= |FloppyStartDevice_#res| 0)} {192839#true} #1020#return; {193080#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-27 15:04:39,800 INFO L290 TraceCheckUtils]: 0: Hoare triple {192973#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {192839#true} is VALID [2022-04-27 15:04:39,800 INFO L290 TraceCheckUtils]: 1: Hoare triple {192839#true} assume 1 == ~PagingReferenceCount~0; {192839#true} is VALID [2022-04-27 15:04:39,800 INFO L290 TraceCheckUtils]: 2: Hoare triple {192839#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {192839#true} is VALID [2022-04-27 15:04:39,800 INFO L290 TraceCheckUtils]: 3: Hoare triple {192839#true} assume !(0 != ~disketteExtension__IsRemoved~0); {192839#true} is VALID [2022-04-27 15:04:39,800 INFO L290 TraceCheckUtils]: 4: Hoare triple {192839#true} assume 0 == ~irpSp__MinorFunction~0; {192839#true} is VALID [2022-04-27 15:04:39,801 INFO L272 TraceCheckUtils]: 5: Hoare triple {192839#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {193083#(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 15:04:39,801 INFO L290 TraceCheckUtils]: 6: Hoare triple {193083#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {192839#true} is VALID [2022-04-27 15:04:39,801 INFO L290 TraceCheckUtils]: 7: Hoare triple {192839#true} assume !(~s~0 != ~NP~0); {192839#true} is VALID [2022-04-27 15:04:39,801 INFO L290 TraceCheckUtils]: 8: Hoare triple {192839#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {192839#true} is VALID [2022-04-27 15:04:39,801 INFO L290 TraceCheckUtils]: 9: Hoare triple {192839#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {192839#true} is VALID [2022-04-27 15:04:39,802 INFO L272 TraceCheckUtils]: 10: Hoare triple {192839#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:39,802 INFO L290 TraceCheckUtils]: 11: Hoare triple {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {192839#true} is VALID [2022-04-27 15:04:39,802 INFO L290 TraceCheckUtils]: 12: Hoare triple {192839#true} assume 0 != ~compRegistered~0; {192839#true} is VALID [2022-04-27 15:04:39,802 INFO L272 TraceCheckUtils]: 13: Hoare triple {192839#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,802 INFO L290 TraceCheckUtils]: 14: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {192839#true} is VALID [2022-04-27 15:04:39,803 INFO L272 TraceCheckUtils]: 15: Hoare triple {192839#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,803 INFO L290 TraceCheckUtils]: 16: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {192839#true} is VALID [2022-04-27 15:04:39,803 INFO L290 TraceCheckUtils]: 17: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,803 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {192839#true} {192839#true} #1088#return; {192839#true} is VALID [2022-04-27 15:04:39,803 INFO L290 TraceCheckUtils]: 19: Hoare triple {192839#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {192839#true} is VALID [2022-04-27 15:04:39,803 INFO L290 TraceCheckUtils]: 20: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,803 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {192839#true} {192839#true} #1122#return; {192839#true} is VALID [2022-04-27 15:04:39,803 INFO L290 TraceCheckUtils]: 22: Hoare triple {192839#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {192839#true} is VALID [2022-04-27 15:04:39,803 INFO L290 TraceCheckUtils]: 23: Hoare triple {192839#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {192839#true} is VALID [2022-04-27 15:04:39,803 INFO L272 TraceCheckUtils]: 24: Hoare triple {192839#true} call stubMoreProcessingRequired(); {193182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:39,804 INFO L290 TraceCheckUtils]: 25: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L290 TraceCheckUtils]: 26: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {192839#true} {192839#true} #1124#return; {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L290 TraceCheckUtils]: 28: Hoare triple {192839#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L290 TraceCheckUtils]: 29: Hoare triple {192839#true} assume 0 == ~tmp_ndt_10~0; {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L290 TraceCheckUtils]: 30: Hoare triple {192839#true} ~returnVal2~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L290 TraceCheckUtils]: 31: Hoare triple {192839#true} assume !(~s~0 == ~NP~0); {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L290 TraceCheckUtils]: 32: Hoare triple {192839#true} assume ~s~0 == ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L290 TraceCheckUtils]: 33: Hoare triple {192839#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L290 TraceCheckUtils]: 34: Hoare triple {192839#true} #res := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L290 TraceCheckUtils]: 35: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {192839#true} {192839#true} #1098#return; {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L290 TraceCheckUtils]: 37: Hoare triple {192839#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L290 TraceCheckUtils]: 38: Hoare triple {192839#true} assume !(259 == ~__cil_tmp42~0); {192839#true} is VALID [2022-04-27 15:04:39,804 INFO L290 TraceCheckUtils]: 39: Hoare triple {192839#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,805 INFO L272 TraceCheckUtils]: 40: Hoare triple {192839#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {193183#(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 15:04:39,805 INFO L290 TraceCheckUtils]: 41: Hoare triple {193183#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {192839#true} is VALID [2022-04-27 15:04:39,806 INFO L272 TraceCheckUtils]: 42: Hoare triple {192839#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {193215#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:39,806 INFO L290 TraceCheckUtils]: 43: Hoare triple {193215#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {192839#true} is VALID [2022-04-27 15:04:39,806 INFO L290 TraceCheckUtils]: 44: Hoare triple {192839#true} assume 0 == ~tmp_ndt_5~0; {192839#true} is VALID [2022-04-27 15:04:39,806 INFO L290 TraceCheckUtils]: 45: Hoare triple {192839#true} #res := ~malloc~0; {192839#true} is VALID [2022-04-27 15:04:39,806 INFO L290 TraceCheckUtils]: 46: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,806 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {192839#true} {192839#true} #1150#return; {192839#true} is VALID [2022-04-27 15:04:39,806 INFO L290 TraceCheckUtils]: 48: Hoare triple {192839#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {192839#true} is VALID [2022-04-27 15:04:39,806 INFO L290 TraceCheckUtils]: 49: Hoare triple {192839#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {192839#true} is VALID [2022-04-27 15:04:39,807 INFO L272 TraceCheckUtils]: 50: Hoare triple {192839#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:39,807 INFO L290 TraceCheckUtils]: 51: Hoare triple {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {192839#true} is VALID [2022-04-27 15:04:39,807 INFO L290 TraceCheckUtils]: 52: Hoare triple {192839#true} assume 0 != ~compRegistered~0; {192839#true} is VALID [2022-04-27 15:04:39,807 INFO L272 TraceCheckUtils]: 53: Hoare triple {192839#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,808 INFO L290 TraceCheckUtils]: 54: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {192839#true} is VALID [2022-04-27 15:04:39,808 INFO L272 TraceCheckUtils]: 55: Hoare triple {192839#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,808 INFO L290 TraceCheckUtils]: 56: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {192839#true} is VALID [2022-04-27 15:04:39,808 INFO L290 TraceCheckUtils]: 57: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,808 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {192839#true} {192839#true} #1088#return; {192839#true} is VALID [2022-04-27 15:04:39,819 INFO L290 TraceCheckUtils]: 59: Hoare triple {192839#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {192839#true} is VALID [2022-04-27 15:04:39,819 INFO L290 TraceCheckUtils]: 60: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,819 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {192839#true} {192839#true} #1122#return; {192839#true} is VALID [2022-04-27 15:04:39,819 INFO L290 TraceCheckUtils]: 62: Hoare triple {192839#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {192839#true} is VALID [2022-04-27 15:04:39,819 INFO L290 TraceCheckUtils]: 63: Hoare triple {192839#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {192839#true} is VALID [2022-04-27 15:04:39,827 INFO L272 TraceCheckUtils]: 64: Hoare triple {192839#true} call stubMoreProcessingRequired(); {193182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:39,827 INFO L290 TraceCheckUtils]: 65: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,827 INFO L290 TraceCheckUtils]: 66: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,827 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {192839#true} {192839#true} #1124#return; {192839#true} is VALID [2022-04-27 15:04:39,827 INFO L290 TraceCheckUtils]: 68: Hoare triple {192839#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 69: Hoare triple {192839#true} assume 0 == ~tmp_ndt_10~0; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 70: Hoare triple {192839#true} ~returnVal2~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 71: Hoare triple {192839#true} assume !(~s~0 == ~NP~0); {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 72: Hoare triple {192839#true} assume ~s~0 == ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 73: Hoare triple {192839#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 74: Hoare triple {192839#true} #res := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 75: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {192839#true} {192839#true} #1152#return; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 77: Hoare triple {192839#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 78: Hoare triple {192839#true} assume !(259 == ~__cil_tmp11~0); {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 79: Hoare triple {192839#true} #res := ~ntStatus~2; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 80: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {192839#true} {192839#true} #1102#return; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 82: Hoare triple {192839#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 83: Hoare triple {192839#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 84: Hoare triple {192839#true} assume 0 != ~fdcInfo__AcpiBios~0; {192839#true} is VALID [2022-04-27 15:04:39,828 INFO L290 TraceCheckUtils]: 85: Hoare triple {192839#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {192839#true} is VALID [2022-04-27 15:04:39,829 INFO L272 TraceCheckUtils]: 86: Hoare triple {192839#true} call #t~ret78 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {192839#true} is VALID [2022-04-27 15:04:39,829 INFO L290 TraceCheckUtils]: 87: Hoare triple {192839#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:04:39,829 INFO L290 TraceCheckUtils]: 88: Hoare triple {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:04:39,830 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {192839#true} #1104#return; {193154#(= |FloppyStartDevice_#t~ret78| 0)} is VALID [2022-04-27 15:04:39,830 INFO L290 TraceCheckUtils]: 90: Hoare triple {193154#(= |FloppyStartDevice_#t~ret78| 0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,831 INFO L290 TraceCheckUtils]: 91: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,831 INFO L290 TraceCheckUtils]: 92: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,831 INFO L290 TraceCheckUtils]: 93: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,831 INFO L272 TraceCheckUtils]: 94: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {192839#true} is VALID [2022-04-27 15:04:39,832 INFO L290 TraceCheckUtils]: 95: Hoare triple {192839#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {192839#true} is VALID [2022-04-27 15:04:39,832 INFO L290 TraceCheckUtils]: 96: Hoare triple {192839#true} assume !(0 == ~tmp_ndt_8~0); {192839#true} is VALID [2022-04-27 15:04:39,832 INFO L290 TraceCheckUtils]: 97: Hoare triple {192839#true} #res := -1073741808; {192839#true} is VALID [2022-04-27 15:04:39,832 INFO L290 TraceCheckUtils]: 98: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,833 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {192839#true} {193155#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,833 INFO L290 TraceCheckUtils]: 100: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,833 INFO L290 TraceCheckUtils]: 101: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,834 INFO L290 TraceCheckUtils]: 102: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,834 INFO L290 TraceCheckUtils]: 103: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,834 INFO L272 TraceCheckUtils]: 104: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {193182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:39,835 INFO L290 TraceCheckUtils]: 105: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {192839#true} is VALID [2022-04-27 15:04:39,835 INFO L290 TraceCheckUtils]: 106: Hoare triple {192839#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {192839#true} is VALID [2022-04-27 15:04:39,835 INFO L290 TraceCheckUtils]: 107: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,835 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {192839#true} {193155#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,835 INFO L290 TraceCheckUtils]: 109: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {193165#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:04:39,836 INFO L290 TraceCheckUtils]: 110: Hoare triple {193165#(= |FloppyStartDevice_#res| 0)} assume true; {193165#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:04:39,836 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {193165#(= |FloppyStartDevice_#res| 0)} {192839#true} #1020#return; {193080#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-27 15:04:39,837 INFO L290 TraceCheckUtils]: 112: Hoare triple {193080#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {193081#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:04:39,837 INFO L290 TraceCheckUtils]: 113: Hoare triple {193081#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {193081#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:04:39,837 INFO L290 TraceCheckUtils]: 114: Hoare triple {193081#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {193081#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:04:39,838 INFO L290 TraceCheckUtils]: 115: Hoare triple {193081#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {193082#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:04:39,838 INFO L290 TraceCheckUtils]: 116: Hoare triple {193082#(= |FloppyPnp_#res| 0)} assume true; {193082#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:04:39,839 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {193082#(= |FloppyPnp_#res| 0)} {192839#true} #1076#return; {192968#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-27 15:04:39,840 INFO L272 TraceCheckUtils]: 0: Hoare triple {192839#true} call ULTIMATE.init(); {192970#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:39,841 INFO L290 TraceCheckUtils]: 1: Hoare triple {192970#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,841 INFO L290 TraceCheckUtils]: 2: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,841 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {192839#true} {192839#true} #1156#return; {192839#true} is VALID [2022-04-27 15:04:39,841 INFO L272 TraceCheckUtils]: 4: Hoare triple {192839#true} call #t~ret170 := main(); {192839#true} is VALID [2022-04-27 15:04:39,841 INFO L290 TraceCheckUtils]: 5: Hoare triple {192839#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {192839#true} is VALID [2022-04-27 15:04:39,842 INFO L272 TraceCheckUtils]: 6: Hoare triple {192839#true} call _BLAST_init(); {192971#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:39,842 INFO L290 TraceCheckUtils]: 7: Hoare triple {192971#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,842 INFO L290 TraceCheckUtils]: 8: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,842 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {192839#true} {192839#true} #1066#return; {192839#true} is VALID [2022-04-27 15:04:39,842 INFO L290 TraceCheckUtils]: 10: Hoare triple {192839#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; {192839#true} is VALID [2022-04-27 15:04:39,842 INFO L290 TraceCheckUtils]: 11: Hoare triple {192839#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {192839#true} is VALID [2022-04-27 15:04:39,843 INFO L272 TraceCheckUtils]: 12: Hoare triple {192839#true} call stub_driver_init(); {192972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:39,843 INFO L290 TraceCheckUtils]: 13: Hoare triple {192972#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,843 INFO L290 TraceCheckUtils]: 14: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,843 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {192839#true} {192839#true} #1068#return; {192839#true} is VALID [2022-04-27 15:04:39,843 INFO L290 TraceCheckUtils]: 16: Hoare triple {192839#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {192839#true} is VALID [2022-04-27 15:04:39,843 INFO L290 TraceCheckUtils]: 17: Hoare triple {192839#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {192839#true} is VALID [2022-04-27 15:04:39,843 INFO L290 TraceCheckUtils]: 18: Hoare triple {192839#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {192839#true} is VALID [2022-04-27 15:04:39,843 INFO L290 TraceCheckUtils]: 19: Hoare triple {192839#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {192839#true} is VALID [2022-04-27 15:04:39,843 INFO L290 TraceCheckUtils]: 20: Hoare triple {192839#true} assume 3 == ~tmp_ndt_4~0; {192839#true} is VALID [2022-04-27 15:04:39,844 INFO L272 TraceCheckUtils]: 21: Hoare triple {192839#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {192973#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:39,844 INFO L290 TraceCheckUtils]: 22: Hoare triple {192973#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {192839#true} is VALID [2022-04-27 15:04:39,844 INFO L290 TraceCheckUtils]: 23: Hoare triple {192839#true} assume 1 == ~PagingReferenceCount~0; {192839#true} is VALID [2022-04-27 15:04:39,844 INFO L290 TraceCheckUtils]: 24: Hoare triple {192839#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {192839#true} is VALID [2022-04-27 15:04:39,844 INFO L290 TraceCheckUtils]: 25: Hoare triple {192839#true} assume !(0 != ~disketteExtension__IsRemoved~0); {192839#true} is VALID [2022-04-27 15:04:39,844 INFO L290 TraceCheckUtils]: 26: Hoare triple {192839#true} assume 0 == ~irpSp__MinorFunction~0; {192839#true} is VALID [2022-04-27 15:04:39,845 INFO L272 TraceCheckUtils]: 27: Hoare triple {192839#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {193083#(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 15:04:39,845 INFO L290 TraceCheckUtils]: 28: Hoare triple {193083#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {192839#true} is VALID [2022-04-27 15:04:39,845 INFO L290 TraceCheckUtils]: 29: Hoare triple {192839#true} assume !(~s~0 != ~NP~0); {192839#true} is VALID [2022-04-27 15:04:39,845 INFO L290 TraceCheckUtils]: 30: Hoare triple {192839#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {192839#true} is VALID [2022-04-27 15:04:39,845 INFO L290 TraceCheckUtils]: 31: Hoare triple {192839#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {192839#true} is VALID [2022-04-27 15:04:39,846 INFO L272 TraceCheckUtils]: 32: Hoare triple {192839#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:39,846 INFO L290 TraceCheckUtils]: 33: Hoare triple {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {192839#true} is VALID [2022-04-27 15:04:39,846 INFO L290 TraceCheckUtils]: 34: Hoare triple {192839#true} assume 0 != ~compRegistered~0; {192839#true} is VALID [2022-04-27 15:04:39,846 INFO L272 TraceCheckUtils]: 35: Hoare triple {192839#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,847 INFO L290 TraceCheckUtils]: 36: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {192839#true} is VALID [2022-04-27 15:04:39,847 INFO L272 TraceCheckUtils]: 37: Hoare triple {192839#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,847 INFO L290 TraceCheckUtils]: 38: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {192839#true} is VALID [2022-04-27 15:04:39,848 INFO L290 TraceCheckUtils]: 39: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,848 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {192839#true} {192839#true} #1088#return; {192839#true} is VALID [2022-04-27 15:04:39,848 INFO L290 TraceCheckUtils]: 41: Hoare triple {192839#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {192839#true} is VALID [2022-04-27 15:04:39,848 INFO L290 TraceCheckUtils]: 42: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,848 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {192839#true} {192839#true} #1122#return; {192839#true} is VALID [2022-04-27 15:04:39,848 INFO L290 TraceCheckUtils]: 44: Hoare triple {192839#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {192839#true} is VALID [2022-04-27 15:04:39,848 INFO L290 TraceCheckUtils]: 45: Hoare triple {192839#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {192839#true} is VALID [2022-04-27 15:04:39,848 INFO L272 TraceCheckUtils]: 46: Hoare triple {192839#true} call stubMoreProcessingRequired(); {193182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:39,848 INFO L290 TraceCheckUtils]: 47: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,848 INFO L290 TraceCheckUtils]: 48: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,848 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {192839#true} {192839#true} #1124#return; {192839#true} is VALID [2022-04-27 15:04:39,848 INFO L290 TraceCheckUtils]: 50: Hoare triple {192839#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {192839#true} is VALID [2022-04-27 15:04:39,848 INFO L290 TraceCheckUtils]: 51: Hoare triple {192839#true} assume 0 == ~tmp_ndt_10~0; {192839#true} is VALID [2022-04-27 15:04:39,849 INFO L290 TraceCheckUtils]: 52: Hoare triple {192839#true} ~returnVal2~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,849 INFO L290 TraceCheckUtils]: 53: Hoare triple {192839#true} assume !(~s~0 == ~NP~0); {192839#true} is VALID [2022-04-27 15:04:39,849 INFO L290 TraceCheckUtils]: 54: Hoare triple {192839#true} assume ~s~0 == ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,849 INFO L290 TraceCheckUtils]: 55: Hoare triple {192839#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,849 INFO L290 TraceCheckUtils]: 56: Hoare triple {192839#true} #res := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,849 INFO L290 TraceCheckUtils]: 57: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,849 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {192839#true} {192839#true} #1098#return; {192839#true} is VALID [2022-04-27 15:04:39,849 INFO L290 TraceCheckUtils]: 59: Hoare triple {192839#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {192839#true} is VALID [2022-04-27 15:04:39,849 INFO L290 TraceCheckUtils]: 60: Hoare triple {192839#true} assume !(259 == ~__cil_tmp42~0); {192839#true} is VALID [2022-04-27 15:04:39,849 INFO L290 TraceCheckUtils]: 61: Hoare triple {192839#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,850 INFO L272 TraceCheckUtils]: 62: Hoare triple {192839#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {193183#(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 15:04:39,850 INFO L290 TraceCheckUtils]: 63: Hoare triple {193183#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {192839#true} is VALID [2022-04-27 15:04:39,851 INFO L272 TraceCheckUtils]: 64: Hoare triple {192839#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {193215#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:39,851 INFO L290 TraceCheckUtils]: 65: Hoare triple {193215#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {192839#true} is VALID [2022-04-27 15:04:39,851 INFO L290 TraceCheckUtils]: 66: Hoare triple {192839#true} assume 0 == ~tmp_ndt_5~0; {192839#true} is VALID [2022-04-27 15:04:39,851 INFO L290 TraceCheckUtils]: 67: Hoare triple {192839#true} #res := ~malloc~0; {192839#true} is VALID [2022-04-27 15:04:39,851 INFO L290 TraceCheckUtils]: 68: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,851 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {192839#true} {192839#true} #1150#return; {192839#true} is VALID [2022-04-27 15:04:39,851 INFO L290 TraceCheckUtils]: 70: Hoare triple {192839#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {192839#true} is VALID [2022-04-27 15:04:39,851 INFO L290 TraceCheckUtils]: 71: Hoare triple {192839#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {192839#true} is VALID [2022-04-27 15:04:39,852 INFO L272 TraceCheckUtils]: 72: Hoare triple {192839#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:39,852 INFO L290 TraceCheckUtils]: 73: Hoare triple {193166#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {192839#true} is VALID [2022-04-27 15:04:39,852 INFO L290 TraceCheckUtils]: 74: Hoare triple {192839#true} assume 0 != ~compRegistered~0; {192839#true} is VALID [2022-04-27 15:04:39,852 INFO L272 TraceCheckUtils]: 75: Hoare triple {192839#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,852 INFO L290 TraceCheckUtils]: 76: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {192839#true} is VALID [2022-04-27 15:04:39,853 INFO L272 TraceCheckUtils]: 77: Hoare triple {192839#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:39,853 INFO L290 TraceCheckUtils]: 78: Hoare triple {193178#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {192839#true} is VALID [2022-04-27 15:04:39,853 INFO L290 TraceCheckUtils]: 79: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,853 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {192839#true} {192839#true} #1088#return; {192839#true} is VALID [2022-04-27 15:04:39,853 INFO L290 TraceCheckUtils]: 81: Hoare triple {192839#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {192839#true} is VALID [2022-04-27 15:04:39,853 INFO L290 TraceCheckUtils]: 82: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,853 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {192839#true} {192839#true} #1122#return; {192839#true} is VALID [2022-04-27 15:04:39,853 INFO L290 TraceCheckUtils]: 84: Hoare triple {192839#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {192839#true} is VALID [2022-04-27 15:04:39,853 INFO L290 TraceCheckUtils]: 85: Hoare triple {192839#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L272 TraceCheckUtils]: 86: Hoare triple {192839#true} call stubMoreProcessingRequired(); {193182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 87: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 88: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {192839#true} {192839#true} #1124#return; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 90: Hoare triple {192839#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 91: Hoare triple {192839#true} assume 0 == ~tmp_ndt_10~0; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 92: Hoare triple {192839#true} ~returnVal2~0 := 0; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 93: Hoare triple {192839#true} assume !(~s~0 == ~NP~0); {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 94: Hoare triple {192839#true} assume ~s~0 == ~MPR1~0; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 95: Hoare triple {192839#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 96: Hoare triple {192839#true} #res := ~returnVal2~0; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 97: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {192839#true} {192839#true} #1152#return; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 99: Hoare triple {192839#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 100: Hoare triple {192839#true} assume !(259 == ~__cil_tmp11~0); {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 101: Hoare triple {192839#true} #res := ~ntStatus~2; {192839#true} is VALID [2022-04-27 15:04:39,854 INFO L290 TraceCheckUtils]: 102: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,855 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {192839#true} {192839#true} #1102#return; {192839#true} is VALID [2022-04-27 15:04:39,855 INFO L290 TraceCheckUtils]: 104: Hoare triple {192839#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {192839#true} is VALID [2022-04-27 15:04:39,855 INFO L290 TraceCheckUtils]: 105: Hoare triple {192839#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {192839#true} is VALID [2022-04-27 15:04:39,855 INFO L290 TraceCheckUtils]: 106: Hoare triple {192839#true} assume 0 != ~fdcInfo__AcpiBios~0; {192839#true} is VALID [2022-04-27 15:04:39,855 INFO L290 TraceCheckUtils]: 107: Hoare triple {192839#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {192839#true} is VALID [2022-04-27 15:04:39,855 INFO L272 TraceCheckUtils]: 108: Hoare triple {192839#true} call #t~ret78 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {192839#true} is VALID [2022-04-27 15:04:39,855 INFO L290 TraceCheckUtils]: 109: Hoare triple {192839#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:04:39,855 INFO L290 TraceCheckUtils]: 110: Hoare triple {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:04:39,856 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {193230#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {192839#true} #1104#return; {193154#(= |FloppyStartDevice_#t~ret78| 0)} is VALID [2022-04-27 15:04:39,856 INFO L290 TraceCheckUtils]: 112: Hoare triple {193154#(= |FloppyStartDevice_#t~ret78| 0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,857 INFO L290 TraceCheckUtils]: 113: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,857 INFO L290 TraceCheckUtils]: 114: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,857 INFO L290 TraceCheckUtils]: 115: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,857 INFO L272 TraceCheckUtils]: 116: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {192839#true} is VALID [2022-04-27 15:04:39,857 INFO L290 TraceCheckUtils]: 117: Hoare triple {192839#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {192839#true} is VALID [2022-04-27 15:04:39,857 INFO L290 TraceCheckUtils]: 118: Hoare triple {192839#true} assume !(0 == ~tmp_ndt_8~0); {192839#true} is VALID [2022-04-27 15:04:39,857 INFO L290 TraceCheckUtils]: 119: Hoare triple {192839#true} #res := -1073741808; {192839#true} is VALID [2022-04-27 15:04:39,857 INFO L290 TraceCheckUtils]: 120: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,858 INFO L284 TraceCheckUtils]: 121: Hoare quadruple {192839#true} {193155#(= FloppyStartDevice_~ntStatus~1 0)} #1108#return; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,858 INFO L290 TraceCheckUtils]: 122: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,859 INFO L290 TraceCheckUtils]: 123: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,859 INFO L290 TraceCheckUtils]: 124: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,859 INFO L290 TraceCheckUtils]: 125: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,860 INFO L272 TraceCheckUtils]: 126: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {193182#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:39,860 INFO L290 TraceCheckUtils]: 127: Hoare triple {193182#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {192839#true} is VALID [2022-04-27 15:04:39,860 INFO L290 TraceCheckUtils]: 128: Hoare triple {192839#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {192839#true} is VALID [2022-04-27 15:04:39,860 INFO L290 TraceCheckUtils]: 129: Hoare triple {192839#true} assume true; {192839#true} is VALID [2022-04-27 15:04:39,860 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {192839#true} {193155#(= FloppyStartDevice_~ntStatus~1 0)} #1112#return; {193155#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:04:39,860 INFO L290 TraceCheckUtils]: 131: Hoare triple {193155#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {193165#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:04:39,861 INFO L290 TraceCheckUtils]: 132: Hoare triple {193165#(= |FloppyStartDevice_#res| 0)} assume true; {193165#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:04:39,861 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {193165#(= |FloppyStartDevice_#res| 0)} {192839#true} #1020#return; {193080#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-27 15:04:39,861 INFO L290 TraceCheckUtils]: 134: Hoare triple {193080#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {193081#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:04:39,862 INFO L290 TraceCheckUtils]: 135: Hoare triple {193081#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {193081#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:04:39,862 INFO L290 TraceCheckUtils]: 136: Hoare triple {193081#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {193081#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:04:39,862 INFO L290 TraceCheckUtils]: 137: Hoare triple {193081#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {193082#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:04:39,862 INFO L290 TraceCheckUtils]: 138: Hoare triple {193082#(= |FloppyPnp_#res| 0)} assume true; {193082#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:04:39,863 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {193082#(= |FloppyPnp_#res| 0)} {192839#true} #1076#return; {192968#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-27 15:04:39,863 INFO L290 TraceCheckUtils]: 140: Hoare triple {192968#(not (= 259 |main_#t~ret100|))} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {192969#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:39,863 INFO L290 TraceCheckUtils]: 141: Hoare triple {192969#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {192969#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:39,864 INFO L290 TraceCheckUtils]: 142: Hoare triple {192969#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {192969#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:39,864 INFO L290 TraceCheckUtils]: 143: Hoare triple {192969#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {192969#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:39,864 INFO L290 TraceCheckUtils]: 144: Hoare triple {192969#(not (= main_~status~1 259))} assume -1 != ~status~1; {192969#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:39,864 INFO L290 TraceCheckUtils]: 145: Hoare triple {192969#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {192969#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:39,865 INFO L290 TraceCheckUtils]: 146: Hoare triple {192969#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {192969#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:39,865 INFO L290 TraceCheckUtils]: 147: Hoare triple {192969#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {192969#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:39,865 INFO L290 TraceCheckUtils]: 148: Hoare triple {192969#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {192969#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:39,865 INFO L290 TraceCheckUtils]: 149: Hoare triple {192969#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {192969#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:39,866 INFO L290 TraceCheckUtils]: 150: Hoare triple {192969#(not (= main_~status~1 259))} assume 259 == ~status~1; {192840#false} is VALID [2022-04-27 15:04:39,866 INFO L272 TraceCheckUtils]: 151: Hoare triple {192840#false} call errorFn(); {192840#false} is VALID [2022-04-27 15:04:39,866 INFO L290 TraceCheckUtils]: 152: Hoare triple {192840#false} assume !false; {192840#false} is VALID [2022-04-27 15:04:39,866 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 15:04:39,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:39,866 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026040061] [2022-04-27 15:04:39,866 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2026040061] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:39,866 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:39,867 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-27 15:04:39,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1242303814] [2022-04-27 15:04:39,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:39,867 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) Word has length 153 [2022-04-27 15:04:39,867 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:39,867 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-27 15:04:39,940 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 15:04:39,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-27 15:04:39,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:39,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-27 15:04:39,940 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=343, Unknown=0, NotChecked=0, Total=420 [2022-04-27 15:04:39,941 INFO L87 Difference]: Start difference. First operand 265 states and 292 transitions. Second operand has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-27 15:04:43,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:43,143 INFO L93 Difference]: Finished difference Result 306 states and 340 transitions. [2022-04-27 15:04:43,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-27 15:04:43,143 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) Word has length 153 [2022-04-27 15:04:43,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:43,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-27 15:04:43,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 244 transitions. [2022-04-27 15:04:43,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-27 15:04:43,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 244 transitions. [2022-04-27 15:04:43,146 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 244 transitions. [2022-04-27 15:04:43,340 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 244 edges. 244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:43,344 INFO L225 Difference]: With dead ends: 306 [2022-04-27 15:04:43,344 INFO L226 Difference]: Without dead ends: 265 [2022-04-27 15:04:43,344 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 15:04:43,344 INFO L413 NwaCegarLoop]: 165 mSDtfsCounter, 211 mSDsluCounter, 958 mSDsCounter, 0 mSdLazyCounter, 1321 mSolverCounterSat, 97 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 1123 SdHoareTripleChecker+Invalid, 1418 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 97 IncrementalHoareTripleChecker+Valid, 1321 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:43,344 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [216 Valid, 1123 Invalid, 1418 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [97 Valid, 1321 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-27 15:04:43,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2022-04-27 15:04:43,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 259. [2022-04-27 15:04:43,607 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:43,607 INFO L82 GeneralOperation]: Start isEquivalent. First operand 265 states. Second operand has 259 states, 205 states have (on average 1.1219512195121952) internal successors, (230), 207 states have internal predecessors, (230), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) [2022-04-27 15:04:43,607 INFO L74 IsIncluded]: Start isIncluded. First operand 265 states. Second operand has 259 states, 205 states have (on average 1.1219512195121952) internal successors, (230), 207 states have internal predecessors, (230), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) [2022-04-27 15:04:43,608 INFO L87 Difference]: Start difference. First operand 265 states. Second operand has 259 states, 205 states have (on average 1.1219512195121952) internal successors, (230), 207 states have internal predecessors, (230), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) [2022-04-27 15:04:43,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:43,610 INFO L93 Difference]: Finished difference Result 265 states and 290 transitions. [2022-04-27 15:04:43,610 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 290 transitions. [2022-04-27 15:04:43,611 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:43,611 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:43,611 INFO L74 IsIncluded]: Start isIncluded. First operand has 259 states, 205 states have (on average 1.1219512195121952) internal successors, (230), 207 states have internal predecessors, (230), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) Second operand 265 states. [2022-04-27 15:04:43,611 INFO L87 Difference]: Start difference. First operand has 259 states, 205 states have (on average 1.1219512195121952) internal successors, (230), 207 states have internal predecessors, (230), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) Second operand 265 states. [2022-04-27 15:04:43,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:43,614 INFO L93 Difference]: Finished difference Result 265 states and 290 transitions. [2022-04-27 15:04:43,614 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 290 transitions. [2022-04-27 15:04:43,614 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:43,614 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:43,614 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:43,614 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:43,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 259 states, 205 states have (on average 1.1219512195121952) internal successors, (230), 207 states have internal predecessors, (230), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) [2022-04-27 15:04:43,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 283 transitions. [2022-04-27 15:04:43,617 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 283 transitions. Word has length 153 [2022-04-27 15:04:43,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:43,617 INFO L495 AbstractCegarLoop]: Abstraction has 259 states and 283 transitions. [2022-04-27 15:04:43,618 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 4.571428571428571) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-27 15:04:43,618 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 283 transitions. [2022-04-27 15:04:43,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-04-27 15:04:43,618 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:43,618 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, 1] [2022-04-27 15:04:43,618 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61 [2022-04-27 15:04:43,619 INFO L420 AbstractCegarLoop]: === Iteration 63 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:43,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:43,619 INFO L85 PathProgramCache]: Analyzing trace with hash -2010865059, now seen corresponding path program 1 times [2022-04-27 15:04:43,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:43,619 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1118624465] [2022-04-27 15:04:43,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:43,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,716 INFO L290 TraceCheckUtils]: 0: Hoare triple {194671#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {194536#true} is VALID [2022-04-27 15:04:43,716 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,716 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {194536#true} {194536#true} #1156#return; {194536#true} is VALID [2022-04-27 15:04:43,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:43,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,734 INFO L290 TraceCheckUtils]: 0: Hoare triple {194672#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {194536#true} is VALID [2022-04-27 15:04:43,734 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,735 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {194536#true} {194541#(= ~MaximumInterfaceType~0 0)} #1066#return; {194541#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:04:43,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,744 INFO L290 TraceCheckUtils]: 0: Hoare triple {194673#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {194536#true} is VALID [2022-04-27 15:04:43,744 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,745 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {194536#true} {194541#(= ~MaximumInterfaceType~0 0)} #1068#return; {194541#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:04:43,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:04:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:43,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:43,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,897 INFO L290 TraceCheckUtils]: 0: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {194536#true} is VALID [2022-04-27 15:04:43,897 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,897 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {194536#true} {194536#true} #1088#return; {194536#true} is VALID [2022-04-27 15:04:43,897 INFO L290 TraceCheckUtils]: 0: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {194536#true} is VALID [2022-04-27 15:04:43,897 INFO L272 TraceCheckUtils]: 1: Hoare triple {194536#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,897 INFO L290 TraceCheckUtils]: 2: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {194536#true} is VALID [2022-04-27 15:04:43,897 INFO L290 TraceCheckUtils]: 3: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,898 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {194536#true} {194536#true} #1088#return; {194536#true} is VALID [2022-04-27 15:04:43,898 INFO L290 TraceCheckUtils]: 5: Hoare triple {194536#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {194536#true} is VALID [2022-04-27 15:04:43,898 INFO L290 TraceCheckUtils]: 6: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,898 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {194536#true} {194536#true} #1122#return; {194536#true} is VALID [2022-04-27 15:04:43,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:43,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,906 INFO L290 TraceCheckUtils]: 0: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,906 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {194536#true} {194536#true} #1124#return; {194536#true} is VALID [2022-04-27 15:04:43,906 INFO L290 TraceCheckUtils]: 0: Hoare triple {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {194536#true} is VALID [2022-04-27 15:04:43,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume 0 != ~compRegistered~0; {194536#true} is VALID [2022-04-27 15:04:43,906 INFO L272 TraceCheckUtils]: 2: Hoare triple {194536#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,906 INFO L290 TraceCheckUtils]: 3: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {194536#true} is VALID [2022-04-27 15:04:43,907 INFO L272 TraceCheckUtils]: 4: Hoare triple {194536#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,907 INFO L290 TraceCheckUtils]: 5: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {194536#true} is VALID [2022-04-27 15:04:43,907 INFO L290 TraceCheckUtils]: 6: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,907 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {194536#true} {194536#true} #1088#return; {194536#true} is VALID [2022-04-27 15:04:43,907 INFO L290 TraceCheckUtils]: 8: Hoare triple {194536#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {194536#true} is VALID [2022-04-27 15:04:43,907 INFO L290 TraceCheckUtils]: 9: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,907 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {194536#true} {194536#true} #1122#return; {194536#true} is VALID [2022-04-27 15:04:43,907 INFO L290 TraceCheckUtils]: 11: Hoare triple {194536#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {194536#true} is VALID [2022-04-27 15:04:43,907 INFO L290 TraceCheckUtils]: 12: Hoare triple {194536#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {194536#true} is VALID [2022-04-27 15:04:43,908 INFO L272 TraceCheckUtils]: 13: Hoare triple {194536#true} call stubMoreProcessingRequired(); {194886#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:43,908 INFO L290 TraceCheckUtils]: 14: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,908 INFO L290 TraceCheckUtils]: 15: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,908 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {194536#true} {194536#true} #1124#return; {194536#true} is VALID [2022-04-27 15:04:43,908 INFO L290 TraceCheckUtils]: 17: Hoare triple {194536#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {194536#true} is VALID [2022-04-27 15:04:43,908 INFO L290 TraceCheckUtils]: 18: Hoare triple {194536#true} assume 0 == ~tmp_ndt_10~0; {194536#true} is VALID [2022-04-27 15:04:43,908 INFO L290 TraceCheckUtils]: 19: Hoare triple {194536#true} ~returnVal2~0 := 0; {194536#true} is VALID [2022-04-27 15:04:43,908 INFO L290 TraceCheckUtils]: 20: Hoare triple {194536#true} assume !(~s~0 == ~NP~0); {194536#true} is VALID [2022-04-27 15:04:43,908 INFO L290 TraceCheckUtils]: 21: Hoare triple {194536#true} assume ~s~0 == ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,908 INFO L290 TraceCheckUtils]: 22: Hoare triple {194536#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:43,908 INFO L290 TraceCheckUtils]: 23: Hoare triple {194536#true} #res := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:43,908 INFO L290 TraceCheckUtils]: 24: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,909 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {194536#true} {194536#true} #1098#return; {194536#true} is VALID [2022-04-27 15:04:43,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:04:43,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:43,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,936 INFO L290 TraceCheckUtils]: 0: Hoare triple {194919#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {194536#true} is VALID [2022-04-27 15:04:43,936 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume 0 == ~tmp_ndt_5~0; {194536#true} is VALID [2022-04-27 15:04:43,936 INFO L290 TraceCheckUtils]: 2: Hoare triple {194536#true} #res := ~malloc~0; {194536#true} is VALID [2022-04-27 15:04:43,936 INFO L290 TraceCheckUtils]: 3: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,936 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {194536#true} {194536#true} #1150#return; {194536#true} is VALID [2022-04-27 15:04:43,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:04:43,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:43,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,945 INFO L290 TraceCheckUtils]: 0: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {194536#true} is VALID [2022-04-27 15:04:43,945 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,946 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {194536#true} {194536#true} #1088#return; {194536#true} is VALID [2022-04-27 15:04:43,946 INFO L290 TraceCheckUtils]: 0: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {194536#true} is VALID [2022-04-27 15:04:43,946 INFO L272 TraceCheckUtils]: 1: Hoare triple {194536#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,946 INFO L290 TraceCheckUtils]: 2: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {194536#true} is VALID [2022-04-27 15:04:43,946 INFO L290 TraceCheckUtils]: 3: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,946 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {194536#true} {194536#true} #1088#return; {194536#true} is VALID [2022-04-27 15:04:43,946 INFO L290 TraceCheckUtils]: 5: Hoare triple {194536#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {194536#true} is VALID [2022-04-27 15:04:43,947 INFO L290 TraceCheckUtils]: 6: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,947 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {194536#true} {194536#true} #1122#return; {194536#true} is VALID [2022-04-27 15:04:43,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:43,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,948 INFO L290 TraceCheckUtils]: 0: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,948 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,948 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {194536#true} {194536#true} #1124#return; {194536#true} is VALID [2022-04-27 15:04:43,948 INFO L290 TraceCheckUtils]: 0: Hoare triple {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {194536#true} is VALID [2022-04-27 15:04:43,948 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume 0 != ~compRegistered~0; {194536#true} is VALID [2022-04-27 15:04:43,949 INFO L272 TraceCheckUtils]: 2: Hoare triple {194536#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,949 INFO L290 TraceCheckUtils]: 3: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {194536#true} is VALID [2022-04-27 15:04:43,949 INFO L272 TraceCheckUtils]: 4: Hoare triple {194536#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,949 INFO L290 TraceCheckUtils]: 5: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {194536#true} is VALID [2022-04-27 15:04:43,949 INFO L290 TraceCheckUtils]: 6: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,949 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {194536#true} {194536#true} #1088#return; {194536#true} is VALID [2022-04-27 15:04:43,950 INFO L290 TraceCheckUtils]: 8: Hoare triple {194536#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {194536#true} is VALID [2022-04-27 15:04:43,950 INFO L290 TraceCheckUtils]: 9: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,950 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {194536#true} {194536#true} #1122#return; {194536#true} is VALID [2022-04-27 15:04:43,950 INFO L290 TraceCheckUtils]: 11: Hoare triple {194536#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {194536#true} is VALID [2022-04-27 15:04:43,950 INFO L290 TraceCheckUtils]: 12: Hoare triple {194536#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {194536#true} is VALID [2022-04-27 15:04:43,950 INFO L272 TraceCheckUtils]: 13: Hoare triple {194536#true} call stubMoreProcessingRequired(); {194886#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:43,950 INFO L290 TraceCheckUtils]: 14: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,950 INFO L290 TraceCheckUtils]: 15: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,950 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {194536#true} {194536#true} #1124#return; {194536#true} is VALID [2022-04-27 15:04:43,950 INFO L290 TraceCheckUtils]: 17: Hoare triple {194536#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {194536#true} is VALID [2022-04-27 15:04:43,950 INFO L290 TraceCheckUtils]: 18: Hoare triple {194536#true} assume 0 == ~tmp_ndt_10~0; {194536#true} is VALID [2022-04-27 15:04:43,951 INFO L290 TraceCheckUtils]: 19: Hoare triple {194536#true} ~returnVal2~0 := 0; {194536#true} is VALID [2022-04-27 15:04:43,951 INFO L290 TraceCheckUtils]: 20: Hoare triple {194536#true} assume !(~s~0 == ~NP~0); {194536#true} is VALID [2022-04-27 15:04:43,951 INFO L290 TraceCheckUtils]: 21: Hoare triple {194536#true} assume ~s~0 == ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,951 INFO L290 TraceCheckUtils]: 22: Hoare triple {194536#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:43,951 INFO L290 TraceCheckUtils]: 23: Hoare triple {194536#true} #res := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:43,951 INFO L290 TraceCheckUtils]: 24: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,951 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {194536#true} {194536#true} #1152#return; {194536#true} is VALID [2022-04-27 15:04:43,951 INFO L290 TraceCheckUtils]: 0: Hoare triple {194887#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {194536#true} is VALID [2022-04-27 15:04:43,952 INFO L272 TraceCheckUtils]: 1: Hoare triple {194536#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {194919#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:43,952 INFO L290 TraceCheckUtils]: 2: Hoare triple {194919#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {194536#true} is VALID [2022-04-27 15:04:43,952 INFO L290 TraceCheckUtils]: 3: Hoare triple {194536#true} assume 0 == ~tmp_ndt_5~0; {194536#true} is VALID [2022-04-27 15:04:43,952 INFO L290 TraceCheckUtils]: 4: Hoare triple {194536#true} #res := ~malloc~0; {194536#true} is VALID [2022-04-27 15:04:43,952 INFO L290 TraceCheckUtils]: 5: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,952 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {194536#true} {194536#true} #1150#return; {194536#true} is VALID [2022-04-27 15:04:43,952 INFO L290 TraceCheckUtils]: 7: Hoare triple {194536#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {194536#true} is VALID [2022-04-27 15:04:43,952 INFO L290 TraceCheckUtils]: 8: Hoare triple {194536#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {194536#true} is VALID [2022-04-27 15:04:43,953 INFO L272 TraceCheckUtils]: 9: Hoare triple {194536#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:43,953 INFO L290 TraceCheckUtils]: 10: Hoare triple {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {194536#true} is VALID [2022-04-27 15:04:43,953 INFO L290 TraceCheckUtils]: 11: Hoare triple {194536#true} assume 0 != ~compRegistered~0; {194536#true} is VALID [2022-04-27 15:04:43,954 INFO L272 TraceCheckUtils]: 12: Hoare triple {194536#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,954 INFO L290 TraceCheckUtils]: 13: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {194536#true} is VALID [2022-04-27 15:04:43,954 INFO L272 TraceCheckUtils]: 14: Hoare triple {194536#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,954 INFO L290 TraceCheckUtils]: 15: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {194536#true} is VALID [2022-04-27 15:04:43,954 INFO L290 TraceCheckUtils]: 16: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,954 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {194536#true} {194536#true} #1088#return; {194536#true} is VALID [2022-04-27 15:04:43,954 INFO L290 TraceCheckUtils]: 18: Hoare triple {194536#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {194536#true} is VALID [2022-04-27 15:04:43,954 INFO L290 TraceCheckUtils]: 19: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,954 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {194536#true} {194536#true} #1122#return; {194536#true} is VALID [2022-04-27 15:04:43,955 INFO L290 TraceCheckUtils]: 21: Hoare triple {194536#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {194536#true} is VALID [2022-04-27 15:04:43,955 INFO L290 TraceCheckUtils]: 22: Hoare triple {194536#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {194536#true} is VALID [2022-04-27 15:04:43,955 INFO L272 TraceCheckUtils]: 23: Hoare triple {194536#true} call stubMoreProcessingRequired(); {194886#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:43,955 INFO L290 TraceCheckUtils]: 24: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,955 INFO L290 TraceCheckUtils]: 25: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,955 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {194536#true} {194536#true} #1124#return; {194536#true} is VALID [2022-04-27 15:04:43,955 INFO L290 TraceCheckUtils]: 27: Hoare triple {194536#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {194536#true} is VALID [2022-04-27 15:04:43,955 INFO L290 TraceCheckUtils]: 28: Hoare triple {194536#true} assume 0 == ~tmp_ndt_10~0; {194536#true} is VALID [2022-04-27 15:04:43,955 INFO L290 TraceCheckUtils]: 29: Hoare triple {194536#true} ~returnVal2~0 := 0; {194536#true} is VALID [2022-04-27 15:04:43,955 INFO L290 TraceCheckUtils]: 30: Hoare triple {194536#true} assume !(~s~0 == ~NP~0); {194536#true} is VALID [2022-04-27 15:04:43,955 INFO L290 TraceCheckUtils]: 31: Hoare triple {194536#true} assume ~s~0 == ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,955 INFO L290 TraceCheckUtils]: 32: Hoare triple {194536#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:43,956 INFO L290 TraceCheckUtils]: 33: Hoare triple {194536#true} #res := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:43,956 INFO L290 TraceCheckUtils]: 34: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,956 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {194536#true} {194536#true} #1152#return; {194536#true} is VALID [2022-04-27 15:04:43,956 INFO L290 TraceCheckUtils]: 36: Hoare triple {194536#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {194536#true} is VALID [2022-04-27 15:04:43,956 INFO L290 TraceCheckUtils]: 37: Hoare triple {194536#true} assume !(259 == ~__cil_tmp11~0); {194536#true} is VALID [2022-04-27 15:04:43,956 INFO L290 TraceCheckUtils]: 38: Hoare triple {194536#true} #res := ~ntStatus~2; {194536#true} is VALID [2022-04-27 15:04:43,956 INFO L290 TraceCheckUtils]: 39: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,956 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {194536#true} {194536#true} #1102#return; {194536#true} is VALID [2022-04-27 15:04:43,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-04-27 15:04:43,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,967 INFO L290 TraceCheckUtils]: 0: Hoare triple {194536#true} ~BusType := #in~BusType;~BusNumber := #in~BusNumber;~ControllerType := #in~ControllerType;~ControllerNumber := #in~ControllerNumber;~PeripheralType := #in~PeripheralType;~PeripheralNumber := #in~PeripheralNumber;~CalloutRoutine := #in~CalloutRoutine;~Context := #in~Context;havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~tmp_ndt_7~0 := #t~nondet104;havoc #t~nondet104; {194536#true} is VALID [2022-04-27 15:04:43,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume 0 == ~tmp_ndt_7~0; {194536#true} is VALID [2022-04-27 15:04:43,967 INFO L290 TraceCheckUtils]: 2: Hoare triple {194536#true} #res := 0; {194536#true} is VALID [2022-04-27 15:04:43,967 INFO L290 TraceCheckUtils]: 3: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,968 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {194536#true} {194786#(<= 1 ~MaximumInterfaceType~0)} #1106#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-27 15:04:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,971 INFO L290 TraceCheckUtils]: 0: Hoare triple {194536#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {194536#true} is VALID [2022-04-27 15:04:43,971 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume !(0 == ~tmp_ndt_8~0); {194536#true} is VALID [2022-04-27 15:04:43,971 INFO L290 TraceCheckUtils]: 2: Hoare triple {194536#true} #res := -1073741808; {194536#true} is VALID [2022-04-27 15:04:43,971 INFO L290 TraceCheckUtils]: 3: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,972 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {194536#true} {194786#(<= 1 ~MaximumInterfaceType~0)} #1108#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-04-27 15:04:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:43,973 INFO L290 TraceCheckUtils]: 0: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {194536#true} is VALID [2022-04-27 15:04:43,973 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {194536#true} is VALID [2022-04-27 15:04:43,973 INFO L290 TraceCheckUtils]: 2: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,974 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {194536#true} {194786#(<= 1 ~MaximumInterfaceType~0)} #1112#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,974 INFO L290 TraceCheckUtils]: 0: Hoare triple {194787#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {194536#true} is VALID [2022-04-27 15:04:43,974 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume !(~s~0 != ~NP~0); {194536#true} is VALID [2022-04-27 15:04:43,974 INFO L290 TraceCheckUtils]: 2: Hoare triple {194536#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {194536#true} is VALID [2022-04-27 15:04:43,974 INFO L290 TraceCheckUtils]: 3: Hoare triple {194536#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {194536#true} is VALID [2022-04-27 15:04:43,974 INFO L272 TraceCheckUtils]: 4: Hoare triple {194536#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:43,975 INFO L290 TraceCheckUtils]: 5: Hoare triple {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {194536#true} is VALID [2022-04-27 15:04:43,975 INFO L290 TraceCheckUtils]: 6: Hoare triple {194536#true} assume 0 != ~compRegistered~0; {194536#true} is VALID [2022-04-27 15:04:43,975 INFO L272 TraceCheckUtils]: 7: Hoare triple {194536#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,975 INFO L290 TraceCheckUtils]: 8: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {194536#true} is VALID [2022-04-27 15:04:43,976 INFO L272 TraceCheckUtils]: 9: Hoare triple {194536#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,976 INFO L290 TraceCheckUtils]: 10: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {194536#true} is VALID [2022-04-27 15:04:43,976 INFO L290 TraceCheckUtils]: 11: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,976 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {194536#true} {194536#true} #1088#return; {194536#true} is VALID [2022-04-27 15:04:43,976 INFO L290 TraceCheckUtils]: 13: Hoare triple {194536#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {194536#true} is VALID [2022-04-27 15:04:43,976 INFO L290 TraceCheckUtils]: 14: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,976 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {194536#true} {194536#true} #1122#return; {194536#true} is VALID [2022-04-27 15:04:43,976 INFO L290 TraceCheckUtils]: 16: Hoare triple {194536#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {194536#true} is VALID [2022-04-27 15:04:43,976 INFO L290 TraceCheckUtils]: 17: Hoare triple {194536#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {194536#true} is VALID [2022-04-27 15:04:43,976 INFO L272 TraceCheckUtils]: 18: Hoare triple {194536#true} call stubMoreProcessingRequired(); {194886#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:43,976 INFO L290 TraceCheckUtils]: 19: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L290 TraceCheckUtils]: 20: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {194536#true} {194536#true} #1124#return; {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L290 TraceCheckUtils]: 22: Hoare triple {194536#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L290 TraceCheckUtils]: 23: Hoare triple {194536#true} assume 0 == ~tmp_ndt_10~0; {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L290 TraceCheckUtils]: 24: Hoare triple {194536#true} ~returnVal2~0 := 0; {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L290 TraceCheckUtils]: 25: Hoare triple {194536#true} assume !(~s~0 == ~NP~0); {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L290 TraceCheckUtils]: 26: Hoare triple {194536#true} assume ~s~0 == ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L290 TraceCheckUtils]: 27: Hoare triple {194536#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L290 TraceCheckUtils]: 28: Hoare triple {194536#true} #res := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L290 TraceCheckUtils]: 29: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {194536#true} {194536#true} #1098#return; {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L290 TraceCheckUtils]: 31: Hoare triple {194536#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L290 TraceCheckUtils]: 32: Hoare triple {194536#true} assume !(259 == ~__cil_tmp42~0); {194536#true} is VALID [2022-04-27 15:04:43,977 INFO L290 TraceCheckUtils]: 33: Hoare triple {194536#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {194536#true} is VALID [2022-04-27 15:04:43,978 INFO L272 TraceCheckUtils]: 34: Hoare triple {194536#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {194887#(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 15:04:43,978 INFO L290 TraceCheckUtils]: 35: Hoare triple {194887#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {194536#true} is VALID [2022-04-27 15:04:43,979 INFO L272 TraceCheckUtils]: 36: Hoare triple {194536#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {194919#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:43,979 INFO L290 TraceCheckUtils]: 37: Hoare triple {194919#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {194536#true} is VALID [2022-04-27 15:04:43,979 INFO L290 TraceCheckUtils]: 38: Hoare triple {194536#true} assume 0 == ~tmp_ndt_5~0; {194536#true} is VALID [2022-04-27 15:04:43,979 INFO L290 TraceCheckUtils]: 39: Hoare triple {194536#true} #res := ~malloc~0; {194536#true} is VALID [2022-04-27 15:04:43,979 INFO L290 TraceCheckUtils]: 40: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,979 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {194536#true} {194536#true} #1150#return; {194536#true} is VALID [2022-04-27 15:04:43,979 INFO L290 TraceCheckUtils]: 42: Hoare triple {194536#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {194536#true} is VALID [2022-04-27 15:04:43,979 INFO L290 TraceCheckUtils]: 43: Hoare triple {194536#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {194536#true} is VALID [2022-04-27 15:04:43,980 INFO L272 TraceCheckUtils]: 44: Hoare triple {194536#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:43,980 INFO L290 TraceCheckUtils]: 45: Hoare triple {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {194536#true} is VALID [2022-04-27 15:04:43,980 INFO L290 TraceCheckUtils]: 46: Hoare triple {194536#true} assume 0 != ~compRegistered~0; {194536#true} is VALID [2022-04-27 15:04:43,981 INFO L272 TraceCheckUtils]: 47: Hoare triple {194536#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,981 INFO L290 TraceCheckUtils]: 48: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {194536#true} is VALID [2022-04-27 15:04:43,981 INFO L272 TraceCheckUtils]: 49: Hoare triple {194536#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,981 INFO L290 TraceCheckUtils]: 50: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {194536#true} is VALID [2022-04-27 15:04:43,981 INFO L290 TraceCheckUtils]: 51: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,981 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {194536#true} {194536#true} #1088#return; {194536#true} is VALID [2022-04-27 15:04:43,981 INFO L290 TraceCheckUtils]: 53: Hoare triple {194536#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {194536#true} is VALID [2022-04-27 15:04:43,981 INFO L290 TraceCheckUtils]: 54: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,981 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {194536#true} {194536#true} #1122#return; {194536#true} is VALID [2022-04-27 15:04:43,981 INFO L290 TraceCheckUtils]: 56: Hoare triple {194536#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {194536#true} is VALID [2022-04-27 15:04:43,982 INFO L290 TraceCheckUtils]: 57: Hoare triple {194536#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {194536#true} is VALID [2022-04-27 15:04:43,982 INFO L272 TraceCheckUtils]: 58: Hoare triple {194536#true} call stubMoreProcessingRequired(); {194886#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:43,982 INFO L290 TraceCheckUtils]: 59: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,982 INFO L290 TraceCheckUtils]: 60: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,982 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {194536#true} {194536#true} #1124#return; {194536#true} is VALID [2022-04-27 15:04:43,982 INFO L290 TraceCheckUtils]: 62: Hoare triple {194536#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {194536#true} is VALID [2022-04-27 15:04:43,982 INFO L290 TraceCheckUtils]: 63: Hoare triple {194536#true} assume 0 == ~tmp_ndt_10~0; {194536#true} is VALID [2022-04-27 15:04:43,982 INFO L290 TraceCheckUtils]: 64: Hoare triple {194536#true} ~returnVal2~0 := 0; {194536#true} is VALID [2022-04-27 15:04:43,982 INFO L290 TraceCheckUtils]: 65: Hoare triple {194536#true} assume !(~s~0 == ~NP~0); {194536#true} is VALID [2022-04-27 15:04:43,982 INFO L290 TraceCheckUtils]: 66: Hoare triple {194536#true} assume ~s~0 == ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,982 INFO L290 TraceCheckUtils]: 67: Hoare triple {194536#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:43,982 INFO L290 TraceCheckUtils]: 68: Hoare triple {194536#true} #res := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:43,983 INFO L290 TraceCheckUtils]: 69: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,983 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {194536#true} {194536#true} #1152#return; {194536#true} is VALID [2022-04-27 15:04:43,983 INFO L290 TraceCheckUtils]: 71: Hoare triple {194536#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {194536#true} is VALID [2022-04-27 15:04:43,983 INFO L290 TraceCheckUtils]: 72: Hoare triple {194536#true} assume !(259 == ~__cil_tmp11~0); {194536#true} is VALID [2022-04-27 15:04:43,983 INFO L290 TraceCheckUtils]: 73: Hoare triple {194536#true} #res := ~ntStatus~2; {194536#true} is VALID [2022-04-27 15:04:43,983 INFO L290 TraceCheckUtils]: 74: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,983 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {194536#true} {194536#true} #1102#return; {194536#true} is VALID [2022-04-27 15:04:43,983 INFO L290 TraceCheckUtils]: 76: Hoare triple {194536#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {194536#true} is VALID [2022-04-27 15:04:43,983 INFO L290 TraceCheckUtils]: 77: Hoare triple {194536#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {194536#true} is VALID [2022-04-27 15:04:43,983 INFO L290 TraceCheckUtils]: 78: Hoare triple {194536#true} assume !(0 != ~fdcInfo__AcpiBios~0); {194536#true} is VALID [2022-04-27 15:04:43,983 INFO L290 TraceCheckUtils]: 79: Hoare triple {194536#true} assume 4 == ~disketteExtension__DriveType~0; {194536#true} is VALID [2022-04-27 15:04:43,983 INFO L290 TraceCheckUtils]: 80: Hoare triple {194536#true} ~InterfaceType~0 := 0; {194855#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-27 15:04:43,984 INFO L290 TraceCheckUtils]: 81: Hoare triple {194855#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {194855#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-27 15:04:43,984 INFO L290 TraceCheckUtils]: 82: Hoare triple {194855#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,984 INFO L272 TraceCheckUtils]: 83: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} call #t~ret79 := IoQueryDeviceDescription(~fdcInfo__BusType~0, ~fdcInfo__BusNumber~0, ~Dc~0, ~fdcInfo__ControllerNumber~0, ~Fp~0, ~fdcInfo__PeripheralNumber~0, ~FlConfigCallBack~0, ~disketteExtension~1); {194536#true} is VALID [2022-04-27 15:04:43,984 INFO L290 TraceCheckUtils]: 84: Hoare triple {194536#true} ~BusType := #in~BusType;~BusNumber := #in~BusNumber;~ControllerType := #in~ControllerType;~ControllerNumber := #in~ControllerNumber;~PeripheralType := #in~PeripheralType;~PeripheralNumber := #in~PeripheralNumber;~CalloutRoutine := #in~CalloutRoutine;~Context := #in~Context;havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~tmp_ndt_7~0 := #t~nondet104;havoc #t~nondet104; {194536#true} is VALID [2022-04-27 15:04:43,984 INFO L290 TraceCheckUtils]: 85: Hoare triple {194536#true} assume 0 == ~tmp_ndt_7~0; {194536#true} is VALID [2022-04-27 15:04:43,984 INFO L290 TraceCheckUtils]: 86: Hoare triple {194536#true} #res := 0; {194536#true} is VALID [2022-04-27 15:04:43,984 INFO L290 TraceCheckUtils]: 87: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,985 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {194536#true} {194786#(<= 1 ~MaximumInterfaceType~0)} #1106#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,986 INFO L290 TraceCheckUtils]: 89: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret79 && #t~ret79 <= 2147483647;~ntStatus~1 := #t~ret79;havoc #t~ret79; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,986 INFO L290 TraceCheckUtils]: 90: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,986 INFO L290 TraceCheckUtils]: 91: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,986 INFO L290 TraceCheckUtils]: 92: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,986 INFO L272 TraceCheckUtils]: 93: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {194536#true} is VALID [2022-04-27 15:04:43,986 INFO L290 TraceCheckUtils]: 94: Hoare triple {194536#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {194536#true} is VALID [2022-04-27 15:04:43,986 INFO L290 TraceCheckUtils]: 95: Hoare triple {194536#true} assume !(0 == ~tmp_ndt_8~0); {194536#true} is VALID [2022-04-27 15:04:43,987 INFO L290 TraceCheckUtils]: 96: Hoare triple {194536#true} #res := -1073741808; {194536#true} is VALID [2022-04-27 15:04:43,987 INFO L290 TraceCheckUtils]: 97: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,987 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {194536#true} {194786#(<= 1 ~MaximumInterfaceType~0)} #1108#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,987 INFO L290 TraceCheckUtils]: 99: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,988 INFO L290 TraceCheckUtils]: 100: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,988 INFO L290 TraceCheckUtils]: 101: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,988 INFO L290 TraceCheckUtils]: 102: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,989 INFO L272 TraceCheckUtils]: 103: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {194886#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:43,989 INFO L290 TraceCheckUtils]: 104: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {194536#true} is VALID [2022-04-27 15:04:43,989 INFO L290 TraceCheckUtils]: 105: Hoare triple {194536#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {194536#true} is VALID [2022-04-27 15:04:43,989 INFO L290 TraceCheckUtils]: 106: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,989 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {194536#true} {194786#(<= 1 ~MaximumInterfaceType~0)} #1112#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,989 INFO L290 TraceCheckUtils]: 108: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,990 INFO L290 TraceCheckUtils]: 109: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume true; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,990 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {194786#(<= 1 ~MaximumInterfaceType~0)} {194536#true} #1020#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:43,990 INFO L290 TraceCheckUtils]: 0: Hoare triple {194674#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {194536#true} is VALID [2022-04-27 15:04:43,990 INFO L290 TraceCheckUtils]: 1: Hoare triple {194536#true} assume 1 == ~PagingReferenceCount~0; {194536#true} is VALID [2022-04-27 15:04:43,990 INFO L290 TraceCheckUtils]: 2: Hoare triple {194536#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {194536#true} is VALID [2022-04-27 15:04:43,991 INFO L290 TraceCheckUtils]: 3: Hoare triple {194536#true} assume !(0 != ~disketteExtension__IsRemoved~0); {194536#true} is VALID [2022-04-27 15:04:43,991 INFO L290 TraceCheckUtils]: 4: Hoare triple {194536#true} assume 0 == ~irpSp__MinorFunction~0; {194536#true} is VALID [2022-04-27 15:04:43,991 INFO L272 TraceCheckUtils]: 5: Hoare triple {194536#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {194787#(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 15:04:43,991 INFO L290 TraceCheckUtils]: 6: Hoare triple {194787#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {194536#true} is VALID [2022-04-27 15:04:43,991 INFO L290 TraceCheckUtils]: 7: Hoare triple {194536#true} assume !(~s~0 != ~NP~0); {194536#true} is VALID [2022-04-27 15:04:43,991 INFO L290 TraceCheckUtils]: 8: Hoare triple {194536#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {194536#true} is VALID [2022-04-27 15:04:43,991 INFO L290 TraceCheckUtils]: 9: Hoare triple {194536#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {194536#true} is VALID [2022-04-27 15:04:43,992 INFO L272 TraceCheckUtils]: 10: Hoare triple {194536#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:43,992 INFO L290 TraceCheckUtils]: 11: Hoare triple {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {194536#true} is VALID [2022-04-27 15:04:43,992 INFO L290 TraceCheckUtils]: 12: Hoare triple {194536#true} assume 0 != ~compRegistered~0; {194536#true} is VALID [2022-04-27 15:04:43,993 INFO L272 TraceCheckUtils]: 13: Hoare triple {194536#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,993 INFO L290 TraceCheckUtils]: 14: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {194536#true} is VALID [2022-04-27 15:04:43,993 INFO L272 TraceCheckUtils]: 15: Hoare triple {194536#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,993 INFO L290 TraceCheckUtils]: 16: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {194536#true} is VALID [2022-04-27 15:04:43,993 INFO L290 TraceCheckUtils]: 17: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,993 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {194536#true} {194536#true} #1088#return; {194536#true} is VALID [2022-04-27 15:04:43,993 INFO L290 TraceCheckUtils]: 19: Hoare triple {194536#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {194536#true} is VALID [2022-04-27 15:04:43,993 INFO L290 TraceCheckUtils]: 20: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,994 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {194536#true} {194536#true} #1122#return; {194536#true} is VALID [2022-04-27 15:04:43,994 INFO L290 TraceCheckUtils]: 22: Hoare triple {194536#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {194536#true} is VALID [2022-04-27 15:04:43,994 INFO L290 TraceCheckUtils]: 23: Hoare triple {194536#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {194536#true} is VALID [2022-04-27 15:04:43,994 INFO L272 TraceCheckUtils]: 24: Hoare triple {194536#true} call stubMoreProcessingRequired(); {194886#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:43,994 INFO L290 TraceCheckUtils]: 25: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,994 INFO L290 TraceCheckUtils]: 26: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,994 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {194536#true} {194536#true} #1124#return; {194536#true} is VALID [2022-04-27 15:04:43,994 INFO L290 TraceCheckUtils]: 28: Hoare triple {194536#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {194536#true} is VALID [2022-04-27 15:04:43,994 INFO L290 TraceCheckUtils]: 29: Hoare triple {194536#true} assume 0 == ~tmp_ndt_10~0; {194536#true} is VALID [2022-04-27 15:04:43,994 INFO L290 TraceCheckUtils]: 30: Hoare triple {194536#true} ~returnVal2~0 := 0; {194536#true} is VALID [2022-04-27 15:04:43,994 INFO L290 TraceCheckUtils]: 31: Hoare triple {194536#true} assume !(~s~0 == ~NP~0); {194536#true} is VALID [2022-04-27 15:04:43,994 INFO L290 TraceCheckUtils]: 32: Hoare triple {194536#true} assume ~s~0 == ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,994 INFO L290 TraceCheckUtils]: 33: Hoare triple {194536#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:43,994 INFO L290 TraceCheckUtils]: 34: Hoare triple {194536#true} #res := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:43,995 INFO L290 TraceCheckUtils]: 35: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,995 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {194536#true} {194536#true} #1098#return; {194536#true} is VALID [2022-04-27 15:04:43,995 INFO L290 TraceCheckUtils]: 37: Hoare triple {194536#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {194536#true} is VALID [2022-04-27 15:04:43,995 INFO L290 TraceCheckUtils]: 38: Hoare triple {194536#true} assume !(259 == ~__cil_tmp42~0); {194536#true} is VALID [2022-04-27 15:04:43,995 INFO L290 TraceCheckUtils]: 39: Hoare triple {194536#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {194536#true} is VALID [2022-04-27 15:04:43,995 INFO L272 TraceCheckUtils]: 40: Hoare triple {194536#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {194887#(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 15:04:43,995 INFO L290 TraceCheckUtils]: 41: Hoare triple {194887#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {194536#true} is VALID [2022-04-27 15:04:43,996 INFO L272 TraceCheckUtils]: 42: Hoare triple {194536#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {194919#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:43,996 INFO L290 TraceCheckUtils]: 43: Hoare triple {194919#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {194536#true} is VALID [2022-04-27 15:04:43,996 INFO L290 TraceCheckUtils]: 44: Hoare triple {194536#true} assume 0 == ~tmp_ndt_5~0; {194536#true} is VALID [2022-04-27 15:04:43,997 INFO L290 TraceCheckUtils]: 45: Hoare triple {194536#true} #res := ~malloc~0; {194536#true} is VALID [2022-04-27 15:04:43,997 INFO L290 TraceCheckUtils]: 46: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,997 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {194536#true} {194536#true} #1150#return; {194536#true} is VALID [2022-04-27 15:04:43,997 INFO L290 TraceCheckUtils]: 48: Hoare triple {194536#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {194536#true} is VALID [2022-04-27 15:04:43,997 INFO L290 TraceCheckUtils]: 49: Hoare triple {194536#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {194536#true} is VALID [2022-04-27 15:04:43,997 INFO L272 TraceCheckUtils]: 50: Hoare triple {194536#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:43,997 INFO L290 TraceCheckUtils]: 51: Hoare triple {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {194536#true} is VALID [2022-04-27 15:04:43,997 INFO L290 TraceCheckUtils]: 52: Hoare triple {194536#true} assume 0 != ~compRegistered~0; {194536#true} is VALID [2022-04-27 15:04:43,998 INFO L272 TraceCheckUtils]: 53: Hoare triple {194536#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,998 INFO L290 TraceCheckUtils]: 54: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {194536#true} is VALID [2022-04-27 15:04:43,998 INFO L272 TraceCheckUtils]: 55: Hoare triple {194536#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:43,998 INFO L290 TraceCheckUtils]: 56: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {194536#true} is VALID [2022-04-27 15:04:43,999 INFO L290 TraceCheckUtils]: 57: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,999 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {194536#true} {194536#true} #1088#return; {194536#true} is VALID [2022-04-27 15:04:43,999 INFO L290 TraceCheckUtils]: 59: Hoare triple {194536#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {194536#true} is VALID [2022-04-27 15:04:43,999 INFO L290 TraceCheckUtils]: 60: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,999 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {194536#true} {194536#true} #1122#return; {194536#true} is VALID [2022-04-27 15:04:43,999 INFO L290 TraceCheckUtils]: 62: Hoare triple {194536#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {194536#true} is VALID [2022-04-27 15:04:43,999 INFO L290 TraceCheckUtils]: 63: Hoare triple {194536#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {194536#true} is VALID [2022-04-27 15:04:43,999 INFO L272 TraceCheckUtils]: 64: Hoare triple {194536#true} call stubMoreProcessingRequired(); {194886#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:43,999 INFO L290 TraceCheckUtils]: 65: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:43,999 INFO L290 TraceCheckUtils]: 66: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:43,999 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {194536#true} {194536#true} #1124#return; {194536#true} is VALID [2022-04-27 15:04:43,999 INFO L290 TraceCheckUtils]: 68: Hoare triple {194536#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 69: Hoare triple {194536#true} assume 0 == ~tmp_ndt_10~0; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 70: Hoare triple {194536#true} ~returnVal2~0 := 0; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 71: Hoare triple {194536#true} assume !(~s~0 == ~NP~0); {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 72: Hoare triple {194536#true} assume ~s~0 == ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 73: Hoare triple {194536#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 74: Hoare triple {194536#true} #res := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 75: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {194536#true} {194536#true} #1152#return; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 77: Hoare triple {194536#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 78: Hoare triple {194536#true} assume !(259 == ~__cil_tmp11~0); {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 79: Hoare triple {194536#true} #res := ~ntStatus~2; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 80: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {194536#true} {194536#true} #1102#return; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 82: Hoare triple {194536#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 83: Hoare triple {194536#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 84: Hoare triple {194536#true} assume !(0 != ~fdcInfo__AcpiBios~0); {194536#true} is VALID [2022-04-27 15:04:44,000 INFO L290 TraceCheckUtils]: 85: Hoare triple {194536#true} assume 4 == ~disketteExtension__DriveType~0; {194536#true} is VALID [2022-04-27 15:04:44,001 INFO L290 TraceCheckUtils]: 86: Hoare triple {194536#true} ~InterfaceType~0 := 0; {194855#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-27 15:04:44,001 INFO L290 TraceCheckUtils]: 87: Hoare triple {194855#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {194855#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-27 15:04:44,001 INFO L290 TraceCheckUtils]: 88: Hoare triple {194855#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,001 INFO L272 TraceCheckUtils]: 89: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} call #t~ret79 := IoQueryDeviceDescription(~fdcInfo__BusType~0, ~fdcInfo__BusNumber~0, ~Dc~0, ~fdcInfo__ControllerNumber~0, ~Fp~0, ~fdcInfo__PeripheralNumber~0, ~FlConfigCallBack~0, ~disketteExtension~1); {194536#true} is VALID [2022-04-27 15:04:44,001 INFO L290 TraceCheckUtils]: 90: Hoare triple {194536#true} ~BusType := #in~BusType;~BusNumber := #in~BusNumber;~ControllerType := #in~ControllerType;~ControllerNumber := #in~ControllerNumber;~PeripheralType := #in~PeripheralType;~PeripheralNumber := #in~PeripheralNumber;~CalloutRoutine := #in~CalloutRoutine;~Context := #in~Context;havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~tmp_ndt_7~0 := #t~nondet104;havoc #t~nondet104; {194536#true} is VALID [2022-04-27 15:04:44,001 INFO L290 TraceCheckUtils]: 91: Hoare triple {194536#true} assume 0 == ~tmp_ndt_7~0; {194536#true} is VALID [2022-04-27 15:04:44,002 INFO L290 TraceCheckUtils]: 92: Hoare triple {194536#true} #res := 0; {194536#true} is VALID [2022-04-27 15:04:44,002 INFO L290 TraceCheckUtils]: 93: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,002 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {194536#true} {194786#(<= 1 ~MaximumInterfaceType~0)} #1106#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,003 INFO L290 TraceCheckUtils]: 95: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret79 && #t~ret79 <= 2147483647;~ntStatus~1 := #t~ret79;havoc #t~ret79; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,003 INFO L290 TraceCheckUtils]: 96: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,003 INFO L290 TraceCheckUtils]: 97: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,003 INFO L290 TraceCheckUtils]: 98: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,004 INFO L272 TraceCheckUtils]: 99: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {194536#true} is VALID [2022-04-27 15:04:44,004 INFO L290 TraceCheckUtils]: 100: Hoare triple {194536#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {194536#true} is VALID [2022-04-27 15:04:44,004 INFO L290 TraceCheckUtils]: 101: Hoare triple {194536#true} assume !(0 == ~tmp_ndt_8~0); {194536#true} is VALID [2022-04-27 15:04:44,004 INFO L290 TraceCheckUtils]: 102: Hoare triple {194536#true} #res := -1073741808; {194536#true} is VALID [2022-04-27 15:04:44,004 INFO L290 TraceCheckUtils]: 103: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,004 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {194536#true} {194786#(<= 1 ~MaximumInterfaceType~0)} #1108#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,005 INFO L290 TraceCheckUtils]: 105: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,005 INFO L290 TraceCheckUtils]: 106: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,005 INFO L290 TraceCheckUtils]: 107: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,005 INFO L290 TraceCheckUtils]: 108: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,006 INFO L272 TraceCheckUtils]: 109: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {194886#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:44,006 INFO L290 TraceCheckUtils]: 110: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {194536#true} is VALID [2022-04-27 15:04:44,006 INFO L290 TraceCheckUtils]: 111: Hoare triple {194536#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {194536#true} is VALID [2022-04-27 15:04:44,006 INFO L290 TraceCheckUtils]: 112: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,006 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {194536#true} {194786#(<= 1 ~MaximumInterfaceType~0)} #1112#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,007 INFO L290 TraceCheckUtils]: 114: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,007 INFO L290 TraceCheckUtils]: 115: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume true; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,007 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {194786#(<= 1 ~MaximumInterfaceType~0)} {194536#true} #1020#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,008 INFO L290 TraceCheckUtils]: 117: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,008 INFO L290 TraceCheckUtils]: 118: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,008 INFO L290 TraceCheckUtils]: 119: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,008 INFO L290 TraceCheckUtils]: 120: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,008 INFO L290 TraceCheckUtils]: 121: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume true; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,009 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {194786#(<= 1 ~MaximumInterfaceType~0)} {194541#(= ~MaximumInterfaceType~0 0)} #1076#return; {194537#false} is VALID [2022-04-27 15:04:44,014 INFO L272 TraceCheckUtils]: 0: Hoare triple {194536#true} call ULTIMATE.init(); {194671#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:44,014 INFO L290 TraceCheckUtils]: 1: Hoare triple {194671#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {194536#true} is VALID [2022-04-27 15:04:44,014 INFO L290 TraceCheckUtils]: 2: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,014 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {194536#true} {194536#true} #1156#return; {194536#true} is VALID [2022-04-27 15:04:44,014 INFO L272 TraceCheckUtils]: 4: Hoare triple {194536#true} call #t~ret170 := main(); {194536#true} is VALID [2022-04-27 15:04:44,014 INFO L290 TraceCheckUtils]: 5: Hoare triple {194536#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {194541#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:04:44,015 INFO L272 TraceCheckUtils]: 6: Hoare triple {194541#(= ~MaximumInterfaceType~0 0)} call _BLAST_init(); {194672#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:44,015 INFO L290 TraceCheckUtils]: 7: Hoare triple {194672#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {194536#true} is VALID [2022-04-27 15:04:44,015 INFO L290 TraceCheckUtils]: 8: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,015 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {194536#true} {194541#(= ~MaximumInterfaceType~0 0)} #1066#return; {194541#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:04:44,016 INFO L290 TraceCheckUtils]: 10: Hoare triple {194541#(= ~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; {194541#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:04:44,016 INFO L290 TraceCheckUtils]: 11: Hoare triple {194541#(= ~MaximumInterfaceType~0 0)} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {194541#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:04:44,016 INFO L272 TraceCheckUtils]: 12: Hoare triple {194541#(= ~MaximumInterfaceType~0 0)} call stub_driver_init(); {194673#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:44,016 INFO L290 TraceCheckUtils]: 13: Hoare triple {194673#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {194536#true} is VALID [2022-04-27 15:04:44,016 INFO L290 TraceCheckUtils]: 14: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,017 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {194536#true} {194541#(= ~MaximumInterfaceType~0 0)} #1068#return; {194541#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:04:44,017 INFO L290 TraceCheckUtils]: 16: Hoare triple {194541#(= ~MaximumInterfaceType~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {194541#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:04:44,017 INFO L290 TraceCheckUtils]: 17: Hoare triple {194541#(= ~MaximumInterfaceType~0 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {194541#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:04:44,017 INFO L290 TraceCheckUtils]: 18: Hoare triple {194541#(= ~MaximumInterfaceType~0 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {194541#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:04:44,018 INFO L290 TraceCheckUtils]: 19: Hoare triple {194541#(= ~MaximumInterfaceType~0 0)} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {194541#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:04:44,018 INFO L290 TraceCheckUtils]: 20: Hoare triple {194541#(= ~MaximumInterfaceType~0 0)} assume 3 == ~tmp_ndt_4~0; {194541#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:04:44,019 INFO L272 TraceCheckUtils]: 21: Hoare triple {194541#(= ~MaximumInterfaceType~0 0)} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {194674#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:44,019 INFO L290 TraceCheckUtils]: 22: Hoare triple {194674#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {194536#true} is VALID [2022-04-27 15:04:44,019 INFO L290 TraceCheckUtils]: 23: Hoare triple {194536#true} assume 1 == ~PagingReferenceCount~0; {194536#true} is VALID [2022-04-27 15:04:44,019 INFO L290 TraceCheckUtils]: 24: Hoare triple {194536#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {194536#true} is VALID [2022-04-27 15:04:44,019 INFO L290 TraceCheckUtils]: 25: Hoare triple {194536#true} assume !(0 != ~disketteExtension__IsRemoved~0); {194536#true} is VALID [2022-04-27 15:04:44,019 INFO L290 TraceCheckUtils]: 26: Hoare triple {194536#true} assume 0 == ~irpSp__MinorFunction~0; {194536#true} is VALID [2022-04-27 15:04:44,020 INFO L272 TraceCheckUtils]: 27: Hoare triple {194536#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {194787#(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 15:04:44,020 INFO L290 TraceCheckUtils]: 28: Hoare triple {194787#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {194536#true} is VALID [2022-04-27 15:04:44,020 INFO L290 TraceCheckUtils]: 29: Hoare triple {194536#true} assume !(~s~0 != ~NP~0); {194536#true} is VALID [2022-04-27 15:04:44,020 INFO L290 TraceCheckUtils]: 30: Hoare triple {194536#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {194536#true} is VALID [2022-04-27 15:04:44,020 INFO L290 TraceCheckUtils]: 31: Hoare triple {194536#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {194536#true} is VALID [2022-04-27 15:04:44,020 INFO L272 TraceCheckUtils]: 32: Hoare triple {194536#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:44,020 INFO L290 TraceCheckUtils]: 33: Hoare triple {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {194536#true} is VALID [2022-04-27 15:04:44,020 INFO L290 TraceCheckUtils]: 34: Hoare triple {194536#true} assume 0 != ~compRegistered~0; {194536#true} is VALID [2022-04-27 15:04:44,021 INFO L272 TraceCheckUtils]: 35: Hoare triple {194536#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:44,021 INFO L290 TraceCheckUtils]: 36: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {194536#true} is VALID [2022-04-27 15:04:44,022 INFO L272 TraceCheckUtils]: 37: Hoare triple {194536#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:44,022 INFO L290 TraceCheckUtils]: 38: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {194536#true} is VALID [2022-04-27 15:04:44,022 INFO L290 TraceCheckUtils]: 39: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,022 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {194536#true} {194536#true} #1088#return; {194536#true} is VALID [2022-04-27 15:04:44,022 INFO L290 TraceCheckUtils]: 41: Hoare triple {194536#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {194536#true} is VALID [2022-04-27 15:04:44,022 INFO L290 TraceCheckUtils]: 42: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,022 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {194536#true} {194536#true} #1122#return; {194536#true} is VALID [2022-04-27 15:04:44,022 INFO L290 TraceCheckUtils]: 44: Hoare triple {194536#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {194536#true} is VALID [2022-04-27 15:04:44,022 INFO L290 TraceCheckUtils]: 45: Hoare triple {194536#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {194536#true} is VALID [2022-04-27 15:04:44,022 INFO L272 TraceCheckUtils]: 46: Hoare triple {194536#true} call stubMoreProcessingRequired(); {194886#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:44,022 INFO L290 TraceCheckUtils]: 47: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:44,022 INFO L290 TraceCheckUtils]: 48: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,022 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {194536#true} {194536#true} #1124#return; {194536#true} is VALID [2022-04-27 15:04:44,022 INFO L290 TraceCheckUtils]: 50: Hoare triple {194536#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {194536#true} is VALID [2022-04-27 15:04:44,023 INFO L290 TraceCheckUtils]: 51: Hoare triple {194536#true} assume 0 == ~tmp_ndt_10~0; {194536#true} is VALID [2022-04-27 15:04:44,023 INFO L290 TraceCheckUtils]: 52: Hoare triple {194536#true} ~returnVal2~0 := 0; {194536#true} is VALID [2022-04-27 15:04:44,023 INFO L290 TraceCheckUtils]: 53: Hoare triple {194536#true} assume !(~s~0 == ~NP~0); {194536#true} is VALID [2022-04-27 15:04:44,023 INFO L290 TraceCheckUtils]: 54: Hoare triple {194536#true} assume ~s~0 == ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:44,023 INFO L290 TraceCheckUtils]: 55: Hoare triple {194536#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:44,023 INFO L290 TraceCheckUtils]: 56: Hoare triple {194536#true} #res := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:44,023 INFO L290 TraceCheckUtils]: 57: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,023 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {194536#true} {194536#true} #1098#return; {194536#true} is VALID [2022-04-27 15:04:44,023 INFO L290 TraceCheckUtils]: 59: Hoare triple {194536#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {194536#true} is VALID [2022-04-27 15:04:44,023 INFO L290 TraceCheckUtils]: 60: Hoare triple {194536#true} assume !(259 == ~__cil_tmp42~0); {194536#true} is VALID [2022-04-27 15:04:44,023 INFO L290 TraceCheckUtils]: 61: Hoare triple {194536#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {194536#true} is VALID [2022-04-27 15:04:44,024 INFO L272 TraceCheckUtils]: 62: Hoare triple {194536#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {194887#(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 15:04:44,024 INFO L290 TraceCheckUtils]: 63: Hoare triple {194887#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {194536#true} is VALID [2022-04-27 15:04:44,025 INFO L272 TraceCheckUtils]: 64: Hoare triple {194536#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {194919#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:44,025 INFO L290 TraceCheckUtils]: 65: Hoare triple {194919#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {194536#true} is VALID [2022-04-27 15:04:44,025 INFO L290 TraceCheckUtils]: 66: Hoare triple {194536#true} assume 0 == ~tmp_ndt_5~0; {194536#true} is VALID [2022-04-27 15:04:44,025 INFO L290 TraceCheckUtils]: 67: Hoare triple {194536#true} #res := ~malloc~0; {194536#true} is VALID [2022-04-27 15:04:44,025 INFO L290 TraceCheckUtils]: 68: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,025 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {194536#true} {194536#true} #1150#return; {194536#true} is VALID [2022-04-27 15:04:44,025 INFO L290 TraceCheckUtils]: 70: Hoare triple {194536#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {194536#true} is VALID [2022-04-27 15:04:44,025 INFO L290 TraceCheckUtils]: 71: Hoare triple {194536#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {194536#true} is VALID [2022-04-27 15:04:44,026 INFO L272 TraceCheckUtils]: 72: Hoare triple {194536#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:44,026 INFO L290 TraceCheckUtils]: 73: Hoare triple {194870#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {194536#true} is VALID [2022-04-27 15:04:44,026 INFO L290 TraceCheckUtils]: 74: Hoare triple {194536#true} assume 0 != ~compRegistered~0; {194536#true} is VALID [2022-04-27 15:04:44,026 INFO L272 TraceCheckUtils]: 75: Hoare triple {194536#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:44,026 INFO L290 TraceCheckUtils]: 76: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {194536#true} is VALID [2022-04-27 15:04:44,027 INFO L272 TraceCheckUtils]: 77: Hoare triple {194536#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:44,027 INFO L290 TraceCheckUtils]: 78: Hoare triple {194882#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {194536#true} is VALID [2022-04-27 15:04:44,027 INFO L290 TraceCheckUtils]: 79: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,027 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {194536#true} {194536#true} #1088#return; {194536#true} is VALID [2022-04-27 15:04:44,027 INFO L290 TraceCheckUtils]: 81: Hoare triple {194536#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {194536#true} is VALID [2022-04-27 15:04:44,027 INFO L290 TraceCheckUtils]: 82: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,027 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {194536#true} {194536#true} #1122#return; {194536#true} is VALID [2022-04-27 15:04:44,027 INFO L290 TraceCheckUtils]: 84: Hoare triple {194536#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {194536#true} is VALID [2022-04-27 15:04:44,027 INFO L290 TraceCheckUtils]: 85: Hoare triple {194536#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {194536#true} is VALID [2022-04-27 15:04:44,027 INFO L272 TraceCheckUtils]: 86: Hoare triple {194536#true} call stubMoreProcessingRequired(); {194886#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:44,027 INFO L290 TraceCheckUtils]: 87: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 88: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {194536#true} {194536#true} #1124#return; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 90: Hoare triple {194536#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 91: Hoare triple {194536#true} assume 0 == ~tmp_ndt_10~0; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 92: Hoare triple {194536#true} ~returnVal2~0 := 0; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 93: Hoare triple {194536#true} assume !(~s~0 == ~NP~0); {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 94: Hoare triple {194536#true} assume ~s~0 == ~MPR1~0; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 95: Hoare triple {194536#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 96: Hoare triple {194536#true} #res := ~returnVal2~0; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 97: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {194536#true} {194536#true} #1152#return; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 99: Hoare triple {194536#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 100: Hoare triple {194536#true} assume !(259 == ~__cil_tmp11~0); {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 101: Hoare triple {194536#true} #res := ~ntStatus~2; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 102: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {194536#true} {194536#true} #1102#return; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 104: Hoare triple {194536#true} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {194536#true} is VALID [2022-04-27 15:04:44,028 INFO L290 TraceCheckUtils]: 105: Hoare triple {194536#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {194536#true} is VALID [2022-04-27 15:04:44,029 INFO L290 TraceCheckUtils]: 106: Hoare triple {194536#true} assume !(0 != ~fdcInfo__AcpiBios~0); {194536#true} is VALID [2022-04-27 15:04:44,029 INFO L290 TraceCheckUtils]: 107: Hoare triple {194536#true} assume 4 == ~disketteExtension__DriveType~0; {194536#true} is VALID [2022-04-27 15:04:44,029 INFO L290 TraceCheckUtils]: 108: Hoare triple {194536#true} ~InterfaceType~0 := 0; {194855#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-27 15:04:44,029 INFO L290 TraceCheckUtils]: 109: Hoare triple {194855#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {194855#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-27 15:04:44,029 INFO L290 TraceCheckUtils]: 110: Hoare triple {194855#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,030 INFO L272 TraceCheckUtils]: 111: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} call #t~ret79 := IoQueryDeviceDescription(~fdcInfo__BusType~0, ~fdcInfo__BusNumber~0, ~Dc~0, ~fdcInfo__ControllerNumber~0, ~Fp~0, ~fdcInfo__PeripheralNumber~0, ~FlConfigCallBack~0, ~disketteExtension~1); {194536#true} is VALID [2022-04-27 15:04:44,030 INFO L290 TraceCheckUtils]: 112: Hoare triple {194536#true} ~BusType := #in~BusType;~BusNumber := #in~BusNumber;~ControllerType := #in~ControllerType;~ControllerNumber := #in~ControllerNumber;~PeripheralType := #in~PeripheralType;~PeripheralNumber := #in~PeripheralNumber;~CalloutRoutine := #in~CalloutRoutine;~Context := #in~Context;havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~tmp_ndt_7~0 := #t~nondet104;havoc #t~nondet104; {194536#true} is VALID [2022-04-27 15:04:44,030 INFO L290 TraceCheckUtils]: 113: Hoare triple {194536#true} assume 0 == ~tmp_ndt_7~0; {194536#true} is VALID [2022-04-27 15:04:44,030 INFO L290 TraceCheckUtils]: 114: Hoare triple {194536#true} #res := 0; {194536#true} is VALID [2022-04-27 15:04:44,030 INFO L290 TraceCheckUtils]: 115: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,031 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {194536#true} {194786#(<= 1 ~MaximumInterfaceType~0)} #1106#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,031 INFO L290 TraceCheckUtils]: 117: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret79 && #t~ret79 <= 2147483647;~ntStatus~1 := #t~ret79;havoc #t~ret79; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,031 INFO L290 TraceCheckUtils]: 118: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,031 INFO L290 TraceCheckUtils]: 119: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,032 INFO L290 TraceCheckUtils]: 120: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,032 INFO L272 TraceCheckUtils]: 121: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {194536#true} is VALID [2022-04-27 15:04:44,032 INFO L290 TraceCheckUtils]: 122: Hoare triple {194536#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {194536#true} is VALID [2022-04-27 15:04:44,032 INFO L290 TraceCheckUtils]: 123: Hoare triple {194536#true} assume !(0 == ~tmp_ndt_8~0); {194536#true} is VALID [2022-04-27 15:04:44,032 INFO L290 TraceCheckUtils]: 124: Hoare triple {194536#true} #res := -1073741808; {194536#true} is VALID [2022-04-27 15:04:44,032 INFO L290 TraceCheckUtils]: 125: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,032 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {194536#true} {194786#(<= 1 ~MaximumInterfaceType~0)} #1108#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,033 INFO L290 TraceCheckUtils]: 127: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,033 INFO L290 TraceCheckUtils]: 128: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,033 INFO L290 TraceCheckUtils]: 129: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,033 INFO L290 TraceCheckUtils]: 130: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,034 INFO L272 TraceCheckUtils]: 131: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {194886#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:44,034 INFO L290 TraceCheckUtils]: 132: Hoare triple {194886#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {194536#true} is VALID [2022-04-27 15:04:44,034 INFO L290 TraceCheckUtils]: 133: Hoare triple {194536#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {194536#true} is VALID [2022-04-27 15:04:44,034 INFO L290 TraceCheckUtils]: 134: Hoare triple {194536#true} assume true; {194536#true} is VALID [2022-04-27 15:04:44,034 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {194536#true} {194786#(<= 1 ~MaximumInterfaceType~0)} #1112#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,035 INFO L290 TraceCheckUtils]: 136: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,035 INFO L290 TraceCheckUtils]: 137: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume true; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,035 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {194786#(<= 1 ~MaximumInterfaceType~0)} {194536#true} #1020#return; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,036 INFO L290 TraceCheckUtils]: 139: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,036 INFO L290 TraceCheckUtils]: 140: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,036 INFO L290 TraceCheckUtils]: 141: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,036 INFO L290 TraceCheckUtils]: 142: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,037 INFO L290 TraceCheckUtils]: 143: Hoare triple {194786#(<= 1 ~MaximumInterfaceType~0)} assume true; {194786#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:04:44,037 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {194786#(<= 1 ~MaximumInterfaceType~0)} {194541#(= ~MaximumInterfaceType~0 0)} #1076#return; {194537#false} is VALID [2022-04-27 15:04:44,037 INFO L290 TraceCheckUtils]: 145: Hoare triple {194537#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {194537#false} is VALID [2022-04-27 15:04:44,037 INFO L290 TraceCheckUtils]: 146: Hoare triple {194537#false} assume !(1 == ~pended~0); {194537#false} is VALID [2022-04-27 15:04:44,037 INFO L290 TraceCheckUtils]: 147: Hoare triple {194537#false} assume !(1 == ~pended~0); {194537#false} is VALID [2022-04-27 15:04:44,037 INFO L290 TraceCheckUtils]: 148: Hoare triple {194537#false} assume ~s~0 != ~UNLOADED~0; {194537#false} is VALID [2022-04-27 15:04:44,037 INFO L290 TraceCheckUtils]: 149: Hoare triple {194537#false} assume -1 != ~status~1; {194537#false} is VALID [2022-04-27 15:04:44,037 INFO L290 TraceCheckUtils]: 150: Hoare triple {194537#false} assume ~s~0 != ~SKIP2~0; {194537#false} is VALID [2022-04-27 15:04:44,037 INFO L290 TraceCheckUtils]: 151: Hoare triple {194537#false} assume ~s~0 != ~IPC~0; {194537#false} is VALID [2022-04-27 15:04:44,038 INFO L290 TraceCheckUtils]: 152: Hoare triple {194537#false} assume !(~s~0 != ~DC~0); {194537#false} is VALID [2022-04-27 15:04:44,038 INFO L290 TraceCheckUtils]: 153: Hoare triple {194537#false} assume !(1 == ~pended~0); {194537#false} is VALID [2022-04-27 15:04:44,038 INFO L290 TraceCheckUtils]: 154: Hoare triple {194537#false} assume ~s~0 == ~DC~0; {194537#false} is VALID [2022-04-27 15:04:44,038 INFO L290 TraceCheckUtils]: 155: Hoare triple {194537#false} assume 259 == ~status~1; {194537#false} is VALID [2022-04-27 15:04:44,038 INFO L272 TraceCheckUtils]: 156: Hoare triple {194537#false} call errorFn(); {194537#false} is VALID [2022-04-27 15:04:44,038 INFO L290 TraceCheckUtils]: 157: Hoare triple {194537#false} assume !false; {194537#false} is VALID [2022-04-27 15:04:44,038 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 15:04:44,038 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:44,038 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1118624465] [2022-04-27 15:04:44,038 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1118624465] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:44,038 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:44,038 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 15:04:44,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1554838619] [2022-04-27 15:04:44,039 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:44,039 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 158 [2022-04-27 15:04:44,039 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:44,039 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-27 15:04:44,114 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:44,114 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 15:04:44,115 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:44,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 15:04:44,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:04:44,115 INFO L87 Difference]: Start difference. First operand 259 states and 283 transitions. Second operand has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-27 15:04:45,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:45,674 INFO L93 Difference]: Finished difference Result 320 states and 349 transitions. [2022-04-27 15:04:45,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:04:45,674 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 158 [2022-04-27 15:04:45,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:45,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-27 15:04:45,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 253 transitions. [2022-04-27 15:04:45,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-27 15:04:45,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 253 transitions. [2022-04-27 15:04:45,677 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 253 transitions. [2022-04-27 15:04:45,865 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 253 edges. 253 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:45,868 INFO L225 Difference]: With dead ends: 320 [2022-04-27 15:04:45,868 INFO L226 Difference]: Without dead ends: 245 [2022-04-27 15:04:45,868 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=147, Invalid=405, Unknown=0, NotChecked=0, Total=552 [2022-04-27 15:04:45,868 INFO L413 NwaCegarLoop]: 144 mSDtfsCounter, 287 mSDsluCounter, 384 mSDsCounter, 0 mSdLazyCounter, 458 mSolverCounterSat, 97 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 289 SdHoareTripleChecker+Valid, 528 SdHoareTripleChecker+Invalid, 555 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 97 IncrementalHoareTripleChecker+Valid, 458 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:45,869 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [289 Valid, 528 Invalid, 555 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [97 Valid, 458 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-27 15:04:45,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2022-04-27 15:04:46,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 231. [2022-04-27 15:04:46,096 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:46,096 INFO L82 GeneralOperation]: Start isEquivalent. First operand 245 states. Second operand has 231 states, 181 states have (on average 1.1049723756906078) internal successors, (200), 183 states have internal predecessors, (200), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) [2022-04-27 15:04:46,096 INFO L74 IsIncluded]: Start isIncluded. First operand 245 states. Second operand has 231 states, 181 states have (on average 1.1049723756906078) internal successors, (200), 183 states have internal predecessors, (200), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) [2022-04-27 15:04:46,097 INFO L87 Difference]: Start difference. First operand 245 states. Second operand has 231 states, 181 states have (on average 1.1049723756906078) internal successors, (200), 183 states have internal predecessors, (200), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) [2022-04-27 15:04:46,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:46,099 INFO L93 Difference]: Finished difference Result 245 states and 264 transitions. [2022-04-27 15:04:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 264 transitions. [2022-04-27 15:04:46,099 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:46,099 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:46,099 INFO L74 IsIncluded]: Start isIncluded. First operand has 231 states, 181 states have (on average 1.1049723756906078) internal successors, (200), 183 states have internal predecessors, (200), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) Second operand 245 states. [2022-04-27 15:04:46,100 INFO L87 Difference]: Start difference. First operand has 231 states, 181 states have (on average 1.1049723756906078) internal successors, (200), 183 states have internal predecessors, (200), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) Second operand 245 states. [2022-04-27 15:04:46,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:46,102 INFO L93 Difference]: Finished difference Result 245 states and 264 transitions. [2022-04-27 15:04:46,102 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 264 transitions. [2022-04-27 15:04:46,102 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:46,102 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:46,102 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:46,102 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:46,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 231 states, 181 states have (on average 1.1049723756906078) internal successors, (200), 183 states have internal predecessors, (200), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) [2022-04-27 15:04:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 249 transitions. [2022-04-27 15:04:46,105 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 249 transitions. Word has length 158 [2022-04-27 15:04:46,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:46,105 INFO L495 AbstractCegarLoop]: Abstraction has 231 states and 249 transitions. [2022-04-27 15:04:46,105 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 6.733333333333333) internal successors, (101), 5 states have internal predecessors, (101), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-27 15:04:46,105 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 249 transitions. [2022-04-27 15:04:46,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-04-27 15:04:46,106 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:46,106 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, 1, 1, 1] [2022-04-27 15:04:46,106 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2022-04-27 15:04:46,106 INFO L420 AbstractCegarLoop]: === Iteration 64 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:46,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:46,107 INFO L85 PathProgramCache]: Analyzing trace with hash 473656636, now seen corresponding path program 1 times [2022-04-27 15:04:46,107 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:46,107 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407742983] [2022-04-27 15:04:46,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:46,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:46,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,216 INFO L290 TraceCheckUtils]: 0: Hoare triple {196324#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,216 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,216 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {196188#true} {196188#true} #1156#return; {196188#true} is VALID [2022-04-27 15:04:46,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:46,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,233 INFO L290 TraceCheckUtils]: 0: Hoare triple {196325#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,233 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,233 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {196188#true} {196188#true} #1066#return; {196188#true} is VALID [2022-04-27 15:04:46,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:46,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,242 INFO L290 TraceCheckUtils]: 0: Hoare triple {196326#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,242 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,242 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {196188#true} {196188#true} #1068#return; {196188#true} is VALID [2022-04-27 15:04:46,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:04:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:46,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:46,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:46,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,366 INFO L290 TraceCheckUtils]: 0: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {196188#true} is VALID [2022-04-27 15:04:46,366 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,366 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {196188#true} {196188#true} #1088#return; {196188#true} is VALID [2022-04-27 15:04:46,366 INFO L290 TraceCheckUtils]: 0: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {196188#true} is VALID [2022-04-27 15:04:46,367 INFO L272 TraceCheckUtils]: 1: Hoare triple {196188#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,367 INFO L290 TraceCheckUtils]: 2: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {196188#true} is VALID [2022-04-27 15:04:46,367 INFO L290 TraceCheckUtils]: 3: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,367 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {196188#true} {196188#true} #1088#return; {196188#true} is VALID [2022-04-27 15:04:46,367 INFO L290 TraceCheckUtils]: 5: Hoare triple {196188#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {196188#true} is VALID [2022-04-27 15:04:46,367 INFO L290 TraceCheckUtils]: 6: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,367 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {196188#true} {196188#true} #1122#return; {196188#true} is VALID [2022-04-27 15:04:46,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:46,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,379 INFO L290 TraceCheckUtils]: 0: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,379 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,380 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {196188#true} {196188#true} #1124#return; {196188#true} is VALID [2022-04-27 15:04:46,380 INFO L290 TraceCheckUtils]: 0: Hoare triple {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {196188#true} is VALID [2022-04-27 15:04:46,380 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume 0 != ~compRegistered~0; {196188#true} is VALID [2022-04-27 15:04:46,380 INFO L272 TraceCheckUtils]: 2: Hoare triple {196188#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,380 INFO L290 TraceCheckUtils]: 3: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {196188#true} is VALID [2022-04-27 15:04:46,381 INFO L272 TraceCheckUtils]: 4: Hoare triple {196188#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,381 INFO L290 TraceCheckUtils]: 5: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {196188#true} is VALID [2022-04-27 15:04:46,381 INFO L290 TraceCheckUtils]: 6: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,381 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {196188#true} {196188#true} #1088#return; {196188#true} is VALID [2022-04-27 15:04:46,381 INFO L290 TraceCheckUtils]: 8: Hoare triple {196188#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {196188#true} is VALID [2022-04-27 15:04:46,381 INFO L290 TraceCheckUtils]: 9: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,381 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {196188#true} {196188#true} #1122#return; {196188#true} is VALID [2022-04-27 15:04:46,381 INFO L290 TraceCheckUtils]: 11: Hoare triple {196188#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {196188#true} is VALID [2022-04-27 15:04:46,381 INFO L290 TraceCheckUtils]: 12: Hoare triple {196188#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {196188#true} is VALID [2022-04-27 15:04:46,382 INFO L272 TraceCheckUtils]: 13: Hoare triple {196188#true} call stubMoreProcessingRequired(); {196544#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:46,382 INFO L290 TraceCheckUtils]: 14: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,382 INFO L290 TraceCheckUtils]: 15: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,382 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {196188#true} {196188#true} #1124#return; {196188#true} is VALID [2022-04-27 15:04:46,382 INFO L290 TraceCheckUtils]: 17: Hoare triple {196188#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {196188#true} is VALID [2022-04-27 15:04:46,382 INFO L290 TraceCheckUtils]: 18: Hoare triple {196188#true} assume 0 == ~tmp_ndt_10~0; {196188#true} is VALID [2022-04-27 15:04:46,382 INFO L290 TraceCheckUtils]: 19: Hoare triple {196188#true} ~returnVal2~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,382 INFO L290 TraceCheckUtils]: 20: Hoare triple {196188#true} assume !(~s~0 == ~NP~0); {196188#true} is VALID [2022-04-27 15:04:46,382 INFO L290 TraceCheckUtils]: 21: Hoare triple {196188#true} assume ~s~0 == ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,382 INFO L290 TraceCheckUtils]: 22: Hoare triple {196188#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {196188#true} is VALID [2022-04-27 15:04:46,382 INFO L290 TraceCheckUtils]: 23: Hoare triple {196188#true} #res := ~returnVal2~0; {196188#true} is VALID [2022-04-27 15:04:46,382 INFO L290 TraceCheckUtils]: 24: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,382 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {196188#true} {196188#true} #1098#return; {196188#true} is VALID [2022-04-27 15:04:46,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:04:46,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:46,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,426 INFO L290 TraceCheckUtils]: 0: Hoare triple {196587#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {196188#true} is VALID [2022-04-27 15:04:46,427 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume 0 == ~tmp_ndt_5~0; {196188#true} is VALID [2022-04-27 15:04:46,427 INFO L290 TraceCheckUtils]: 2: Hoare triple {196188#true} #res := ~malloc~0; {196188#true} is VALID [2022-04-27 15:04:46,427 INFO L290 TraceCheckUtils]: 3: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,427 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {196188#true} {196188#true} #1150#return; {196188#true} is VALID [2022-04-27 15:04:46,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:04:46,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:46,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {196188#true} is VALID [2022-04-27 15:04:46,456 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,456 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {196188#true} {196188#true} #1088#return; {196188#true} is VALID [2022-04-27 15:04:46,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {196188#true} is VALID [2022-04-27 15:04:46,456 INFO L272 TraceCheckUtils]: 1: Hoare triple {196188#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,456 INFO L290 TraceCheckUtils]: 2: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {196188#true} is VALID [2022-04-27 15:04:46,457 INFO L290 TraceCheckUtils]: 3: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,457 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {196188#true} {196188#true} #1088#return; {196188#true} is VALID [2022-04-27 15:04:46,457 INFO L290 TraceCheckUtils]: 5: Hoare triple {196188#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {196188#true} is VALID [2022-04-27 15:04:46,457 INFO L290 TraceCheckUtils]: 6: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,457 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {196188#true} {196188#true} #1122#return; {196188#true} is VALID [2022-04-27 15:04:46,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,462 INFO L290 TraceCheckUtils]: 0: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,463 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {196188#true} {196188#true} #1124#return; {196188#true} is VALID [2022-04-27 15:04:46,463 INFO L290 TraceCheckUtils]: 0: Hoare triple {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {196188#true} is VALID [2022-04-27 15:04:46,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume 0 != ~compRegistered~0; {196188#true} is VALID [2022-04-27 15:04:46,463 INFO L272 TraceCheckUtils]: 2: Hoare triple {196188#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,463 INFO L290 TraceCheckUtils]: 3: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {196188#true} is VALID [2022-04-27 15:04:46,464 INFO L272 TraceCheckUtils]: 4: Hoare triple {196188#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,464 INFO L290 TraceCheckUtils]: 5: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {196188#true} is VALID [2022-04-27 15:04:46,464 INFO L290 TraceCheckUtils]: 6: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,464 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {196188#true} {196188#true} #1088#return; {196188#true} is VALID [2022-04-27 15:04:46,464 INFO L290 TraceCheckUtils]: 8: Hoare triple {196188#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {196188#true} is VALID [2022-04-27 15:04:46,464 INFO L290 TraceCheckUtils]: 9: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,464 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {196188#true} {196188#true} #1122#return; {196188#true} is VALID [2022-04-27 15:04:46,464 INFO L290 TraceCheckUtils]: 11: Hoare triple {196188#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {196188#true} is VALID [2022-04-27 15:04:46,464 INFO L290 TraceCheckUtils]: 12: Hoare triple {196188#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {196188#true} is VALID [2022-04-27 15:04:46,465 INFO L272 TraceCheckUtils]: 13: Hoare triple {196188#true} call stubMoreProcessingRequired(); {196544#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:46,465 INFO L290 TraceCheckUtils]: 14: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,465 INFO L290 TraceCheckUtils]: 15: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,465 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {196188#true} {196188#true} #1124#return; {196188#true} is VALID [2022-04-27 15:04:46,465 INFO L290 TraceCheckUtils]: 17: Hoare triple {196188#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {196188#true} is VALID [2022-04-27 15:04:46,465 INFO L290 TraceCheckUtils]: 18: Hoare triple {196188#true} assume 0 == ~tmp_ndt_10~0; {196188#true} is VALID [2022-04-27 15:04:46,465 INFO L290 TraceCheckUtils]: 19: Hoare triple {196188#true} ~returnVal2~0 := 0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,466 INFO L290 TraceCheckUtils]: 20: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,466 INFO L290 TraceCheckUtils]: 21: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,466 INFO L290 TraceCheckUtils]: 22: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,466 INFO L290 TraceCheckUtils]: 23: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {196600#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:46,467 INFO L290 TraceCheckUtils]: 24: Hoare triple {196600#(<= |IofCallDriver_#res| 0)} assume true; {196600#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:46,467 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {196600#(<= |IofCallDriver_#res| 0)} {196188#true} #1152#return; {196577#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-27 15:04:46,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-27 15:04:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,486 INFO L290 TraceCheckUtils]: 0: Hoare triple {196604#(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; {196188#true} is VALID [2022-04-27 15:04:46,486 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume !(~s~0 == ~MPR3~0); {196188#true} is VALID [2022-04-27 15:04:46,486 INFO L290 TraceCheckUtils]: 2: Hoare triple {196188#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,486 INFO L290 TraceCheckUtils]: 3: Hoare triple {196188#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {196188#true} is VALID [2022-04-27 15:04:46,487 INFO L290 TraceCheckUtils]: 4: Hoare triple {196188#true} assume 0 == ~tmp_ndt_12~0; {196188#true} is VALID [2022-04-27 15:04:46,487 INFO L290 TraceCheckUtils]: 5: Hoare triple {196188#true} #res := 0; {196188#true} is VALID [2022-04-27 15:04:46,487 INFO L290 TraceCheckUtils]: 6: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,487 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {196188#true} {196189#false} #1154#return; {196189#false} is VALID [2022-04-27 15:04:46,487 INFO L290 TraceCheckUtils]: 0: Hoare triple {196545#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {196188#true} is VALID [2022-04-27 15:04:46,488 INFO L272 TraceCheckUtils]: 1: Hoare triple {196188#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {196587#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:46,488 INFO L290 TraceCheckUtils]: 2: Hoare triple {196587#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {196188#true} is VALID [2022-04-27 15:04:46,488 INFO L290 TraceCheckUtils]: 3: Hoare triple {196188#true} assume 0 == ~tmp_ndt_5~0; {196188#true} is VALID [2022-04-27 15:04:46,488 INFO L290 TraceCheckUtils]: 4: Hoare triple {196188#true} #res := ~malloc~0; {196188#true} is VALID [2022-04-27 15:04:46,488 INFO L290 TraceCheckUtils]: 5: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,488 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {196188#true} {196188#true} #1150#return; {196188#true} is VALID [2022-04-27 15:04:46,488 INFO L290 TraceCheckUtils]: 7: Hoare triple {196188#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {196188#true} is VALID [2022-04-27 15:04:46,488 INFO L290 TraceCheckUtils]: 8: Hoare triple {196188#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {196188#true} is VALID [2022-04-27 15:04:46,489 INFO L272 TraceCheckUtils]: 9: Hoare triple {196188#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:46,489 INFO L290 TraceCheckUtils]: 10: Hoare triple {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {196188#true} is VALID [2022-04-27 15:04:46,489 INFO L290 TraceCheckUtils]: 11: Hoare triple {196188#true} assume 0 != ~compRegistered~0; {196188#true} is VALID [2022-04-27 15:04:46,489 INFO L272 TraceCheckUtils]: 12: Hoare triple {196188#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,490 INFO L290 TraceCheckUtils]: 13: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {196188#true} is VALID [2022-04-27 15:04:46,490 INFO L272 TraceCheckUtils]: 14: Hoare triple {196188#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,490 INFO L290 TraceCheckUtils]: 15: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {196188#true} is VALID [2022-04-27 15:04:46,490 INFO L290 TraceCheckUtils]: 16: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,490 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {196188#true} {196188#true} #1088#return; {196188#true} is VALID [2022-04-27 15:04:46,490 INFO L290 TraceCheckUtils]: 18: Hoare triple {196188#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {196188#true} is VALID [2022-04-27 15:04:46,490 INFO L290 TraceCheckUtils]: 19: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,490 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {196188#true} {196188#true} #1122#return; {196188#true} is VALID [2022-04-27 15:04:46,490 INFO L290 TraceCheckUtils]: 21: Hoare triple {196188#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {196188#true} is VALID [2022-04-27 15:04:46,491 INFO L290 TraceCheckUtils]: 22: Hoare triple {196188#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {196188#true} is VALID [2022-04-27 15:04:46,491 INFO L272 TraceCheckUtils]: 23: Hoare triple {196188#true} call stubMoreProcessingRequired(); {196544#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:46,491 INFO L290 TraceCheckUtils]: 24: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,491 INFO L290 TraceCheckUtils]: 25: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,491 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {196188#true} {196188#true} #1124#return; {196188#true} is VALID [2022-04-27 15:04:46,491 INFO L290 TraceCheckUtils]: 27: Hoare triple {196188#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {196188#true} is VALID [2022-04-27 15:04:46,491 INFO L290 TraceCheckUtils]: 28: Hoare triple {196188#true} assume 0 == ~tmp_ndt_10~0; {196188#true} is VALID [2022-04-27 15:04:46,491 INFO L290 TraceCheckUtils]: 29: Hoare triple {196188#true} ~returnVal2~0 := 0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,492 INFO L290 TraceCheckUtils]: 30: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,492 INFO L290 TraceCheckUtils]: 31: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,492 INFO L290 TraceCheckUtils]: 32: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,492 INFO L290 TraceCheckUtils]: 33: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {196600#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:46,493 INFO L290 TraceCheckUtils]: 34: Hoare triple {196600#(<= |IofCallDriver_#res| 0)} assume true; {196600#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:46,493 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {196600#(<= |IofCallDriver_#res| 0)} {196188#true} #1152#return; {196577#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-27 15:04:46,494 INFO L290 TraceCheckUtils]: 36: Hoare triple {196577#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {196578#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-27 15:04:46,494 INFO L290 TraceCheckUtils]: 37: Hoare triple {196578#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {196189#false} is VALID [2022-04-27 15:04:46,494 INFO L272 TraceCheckUtils]: 38: Hoare triple {196189#false} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {196604#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:46,494 INFO L290 TraceCheckUtils]: 39: Hoare triple {196604#(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; {196188#true} is VALID [2022-04-27 15:04:46,494 INFO L290 TraceCheckUtils]: 40: Hoare triple {196188#true} assume !(~s~0 == ~MPR3~0); {196188#true} is VALID [2022-04-27 15:04:46,494 INFO L290 TraceCheckUtils]: 41: Hoare triple {196188#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,494 INFO L290 TraceCheckUtils]: 42: Hoare triple {196188#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {196188#true} is VALID [2022-04-27 15:04:46,494 INFO L290 TraceCheckUtils]: 43: Hoare triple {196188#true} assume 0 == ~tmp_ndt_12~0; {196188#true} is VALID [2022-04-27 15:04:46,494 INFO L290 TraceCheckUtils]: 44: Hoare triple {196188#true} #res := 0; {196188#true} is VALID [2022-04-27 15:04:46,494 INFO L290 TraceCheckUtils]: 45: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,494 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {196188#true} {196189#false} #1154#return; {196189#false} is VALID [2022-04-27 15:04:46,494 INFO L290 TraceCheckUtils]: 47: Hoare triple {196189#false} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {196189#false} is VALID [2022-04-27 15:04:46,495 INFO L290 TraceCheckUtils]: 48: Hoare triple {196189#false} #res := ~ntStatus~2; {196189#false} is VALID [2022-04-27 15:04:46,495 INFO L290 TraceCheckUtils]: 49: Hoare triple {196189#false} assume true; {196189#false} is VALID [2022-04-27 15:04:46,495 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {196189#false} {196188#true} #1102#return; {196189#false} is VALID [2022-04-27 15:04:46,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-27 15:04:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,497 INFO L290 TraceCheckUtils]: 0: Hoare triple {196188#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {196188#true} is VALID [2022-04-27 15:04:46,497 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume !(0 == ~tmp_ndt_8~0); {196188#true} is VALID [2022-04-27 15:04:46,497 INFO L290 TraceCheckUtils]: 2: Hoare triple {196188#true} #res := -1073741808; {196188#true} is VALID [2022-04-27 15:04:46,497 INFO L290 TraceCheckUtils]: 3: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,498 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {196188#true} {196189#false} #1108#return; {196189#false} is VALID [2022-04-27 15:04:46,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-04-27 15:04:46,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:46,508 INFO L290 TraceCheckUtils]: 0: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {196188#true} is VALID [2022-04-27 15:04:46,508 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {196188#true} is VALID [2022-04-27 15:04:46,508 INFO L290 TraceCheckUtils]: 2: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,508 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {196188#true} {196189#false} #1112#return; {196189#false} is VALID [2022-04-27 15:04:46,508 INFO L290 TraceCheckUtils]: 0: Hoare triple {196441#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {196188#true} is VALID [2022-04-27 15:04:46,509 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume !(~s~0 != ~NP~0); {196188#true} is VALID [2022-04-27 15:04:46,509 INFO L290 TraceCheckUtils]: 2: Hoare triple {196188#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {196188#true} is VALID [2022-04-27 15:04:46,509 INFO L290 TraceCheckUtils]: 3: Hoare triple {196188#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {196188#true} is VALID [2022-04-27 15:04:46,509 INFO L272 TraceCheckUtils]: 4: Hoare triple {196188#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:46,509 INFO L290 TraceCheckUtils]: 5: Hoare triple {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {196188#true} is VALID [2022-04-27 15:04:46,509 INFO L290 TraceCheckUtils]: 6: Hoare triple {196188#true} assume 0 != ~compRegistered~0; {196188#true} is VALID [2022-04-27 15:04:46,510 INFO L272 TraceCheckUtils]: 7: Hoare triple {196188#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,510 INFO L290 TraceCheckUtils]: 8: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {196188#true} is VALID [2022-04-27 15:04:46,511 INFO L272 TraceCheckUtils]: 9: Hoare triple {196188#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,511 INFO L290 TraceCheckUtils]: 10: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {196188#true} is VALID [2022-04-27 15:04:46,511 INFO L290 TraceCheckUtils]: 11: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,511 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {196188#true} {196188#true} #1088#return; {196188#true} is VALID [2022-04-27 15:04:46,511 INFO L290 TraceCheckUtils]: 13: Hoare triple {196188#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {196188#true} is VALID [2022-04-27 15:04:46,511 INFO L290 TraceCheckUtils]: 14: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,511 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {196188#true} {196188#true} #1122#return; {196188#true} is VALID [2022-04-27 15:04:46,511 INFO L290 TraceCheckUtils]: 16: Hoare triple {196188#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {196188#true} is VALID [2022-04-27 15:04:46,511 INFO L290 TraceCheckUtils]: 17: Hoare triple {196188#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {196188#true} is VALID [2022-04-27 15:04:46,511 INFO L272 TraceCheckUtils]: 18: Hoare triple {196188#true} call stubMoreProcessingRequired(); {196544#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:46,511 INFO L290 TraceCheckUtils]: 19: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L290 TraceCheckUtils]: 20: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {196188#true} {196188#true} #1124#return; {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L290 TraceCheckUtils]: 22: Hoare triple {196188#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L290 TraceCheckUtils]: 23: Hoare triple {196188#true} assume 0 == ~tmp_ndt_10~0; {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L290 TraceCheckUtils]: 24: Hoare triple {196188#true} ~returnVal2~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L290 TraceCheckUtils]: 25: Hoare triple {196188#true} assume !(~s~0 == ~NP~0); {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L290 TraceCheckUtils]: 26: Hoare triple {196188#true} assume ~s~0 == ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L290 TraceCheckUtils]: 27: Hoare triple {196188#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L290 TraceCheckUtils]: 28: Hoare triple {196188#true} #res := ~returnVal2~0; {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L290 TraceCheckUtils]: 29: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {196188#true} {196188#true} #1098#return; {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L290 TraceCheckUtils]: 31: Hoare triple {196188#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L290 TraceCheckUtils]: 32: Hoare triple {196188#true} assume !(259 == ~__cil_tmp42~0); {196188#true} is VALID [2022-04-27 15:04:46,512 INFO L290 TraceCheckUtils]: 33: Hoare triple {196188#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,513 INFO L272 TraceCheckUtils]: 34: Hoare triple {196188#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {196545#(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 15:04:46,513 INFO L290 TraceCheckUtils]: 35: Hoare triple {196545#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {196188#true} is VALID [2022-04-27 15:04:46,514 INFO L272 TraceCheckUtils]: 36: Hoare triple {196188#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {196587#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:46,514 INFO L290 TraceCheckUtils]: 37: Hoare triple {196587#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {196188#true} is VALID [2022-04-27 15:04:46,514 INFO L290 TraceCheckUtils]: 38: Hoare triple {196188#true} assume 0 == ~tmp_ndt_5~0; {196188#true} is VALID [2022-04-27 15:04:46,514 INFO L290 TraceCheckUtils]: 39: Hoare triple {196188#true} #res := ~malloc~0; {196188#true} is VALID [2022-04-27 15:04:46,514 INFO L290 TraceCheckUtils]: 40: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,514 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {196188#true} {196188#true} #1150#return; {196188#true} is VALID [2022-04-27 15:04:46,514 INFO L290 TraceCheckUtils]: 42: Hoare triple {196188#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {196188#true} is VALID [2022-04-27 15:04:46,514 INFO L290 TraceCheckUtils]: 43: Hoare triple {196188#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {196188#true} is VALID [2022-04-27 15:04:46,515 INFO L272 TraceCheckUtils]: 44: Hoare triple {196188#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:46,515 INFO L290 TraceCheckUtils]: 45: Hoare triple {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {196188#true} is VALID [2022-04-27 15:04:46,515 INFO L290 TraceCheckUtils]: 46: Hoare triple {196188#true} assume 0 != ~compRegistered~0; {196188#true} is VALID [2022-04-27 15:04:46,516 INFO L272 TraceCheckUtils]: 47: Hoare triple {196188#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,516 INFO L290 TraceCheckUtils]: 48: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {196188#true} is VALID [2022-04-27 15:04:46,516 INFO L272 TraceCheckUtils]: 49: Hoare triple {196188#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,516 INFO L290 TraceCheckUtils]: 50: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {196188#true} is VALID [2022-04-27 15:04:46,516 INFO L290 TraceCheckUtils]: 51: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,516 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {196188#true} {196188#true} #1088#return; {196188#true} is VALID [2022-04-27 15:04:46,516 INFO L290 TraceCheckUtils]: 53: Hoare triple {196188#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {196188#true} is VALID [2022-04-27 15:04:46,516 INFO L290 TraceCheckUtils]: 54: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,516 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {196188#true} {196188#true} #1122#return; {196188#true} is VALID [2022-04-27 15:04:46,517 INFO L290 TraceCheckUtils]: 56: Hoare triple {196188#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {196188#true} is VALID [2022-04-27 15:04:46,517 INFO L290 TraceCheckUtils]: 57: Hoare triple {196188#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {196188#true} is VALID [2022-04-27 15:04:46,517 INFO L272 TraceCheckUtils]: 58: Hoare triple {196188#true} call stubMoreProcessingRequired(); {196544#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:46,517 INFO L290 TraceCheckUtils]: 59: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,517 INFO L290 TraceCheckUtils]: 60: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,517 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {196188#true} {196188#true} #1124#return; {196188#true} is VALID [2022-04-27 15:04:46,517 INFO L290 TraceCheckUtils]: 62: Hoare triple {196188#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {196188#true} is VALID [2022-04-27 15:04:46,517 INFO L290 TraceCheckUtils]: 63: Hoare triple {196188#true} assume 0 == ~tmp_ndt_10~0; {196188#true} is VALID [2022-04-27 15:04:46,517 INFO L290 TraceCheckUtils]: 64: Hoare triple {196188#true} ~returnVal2~0 := 0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,518 INFO L290 TraceCheckUtils]: 65: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,518 INFO L290 TraceCheckUtils]: 66: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,518 INFO L290 TraceCheckUtils]: 67: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,518 INFO L290 TraceCheckUtils]: 68: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {196600#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:46,519 INFO L290 TraceCheckUtils]: 69: Hoare triple {196600#(<= |IofCallDriver_#res| 0)} assume true; {196600#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:46,519 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {196600#(<= |IofCallDriver_#res| 0)} {196188#true} #1152#return; {196577#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-27 15:04:46,520 INFO L290 TraceCheckUtils]: 71: Hoare triple {196577#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {196578#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-27 15:04:46,520 INFO L290 TraceCheckUtils]: 72: Hoare triple {196578#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {196189#false} is VALID [2022-04-27 15:04:46,520 INFO L272 TraceCheckUtils]: 73: Hoare triple {196189#false} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {196604#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:46,520 INFO L290 TraceCheckUtils]: 74: Hoare triple {196604#(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; {196188#true} is VALID [2022-04-27 15:04:46,520 INFO L290 TraceCheckUtils]: 75: Hoare triple {196188#true} assume !(~s~0 == ~MPR3~0); {196188#true} is VALID [2022-04-27 15:04:46,520 INFO L290 TraceCheckUtils]: 76: Hoare triple {196188#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,520 INFO L290 TraceCheckUtils]: 77: Hoare triple {196188#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {196188#true} is VALID [2022-04-27 15:04:46,520 INFO L290 TraceCheckUtils]: 78: Hoare triple {196188#true} assume 0 == ~tmp_ndt_12~0; {196188#true} is VALID [2022-04-27 15:04:46,520 INFO L290 TraceCheckUtils]: 79: Hoare triple {196188#true} #res := 0; {196188#true} is VALID [2022-04-27 15:04:46,520 INFO L290 TraceCheckUtils]: 80: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,520 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {196188#true} {196189#false} #1154#return; {196189#false} is VALID [2022-04-27 15:04:46,520 INFO L290 TraceCheckUtils]: 82: Hoare triple {196189#false} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {196189#false} is VALID [2022-04-27 15:04:46,520 INFO L290 TraceCheckUtils]: 83: Hoare triple {196189#false} #res := ~ntStatus~2; {196189#false} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 84: Hoare triple {196189#false} assume true; {196189#false} is VALID [2022-04-27 15:04:46,521 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {196189#false} {196188#true} #1102#return; {196189#false} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 86: Hoare triple {196189#false} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {196189#false} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 87: Hoare triple {196189#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {196189#false} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 88: Hoare triple {196189#false} assume !(0 != ~fdcInfo__AcpiBios~0); {196189#false} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 89: Hoare triple {196189#false} assume 4 == ~disketteExtension__DriveType~0; {196189#false} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 90: Hoare triple {196189#false} ~InterfaceType~0 := 0; {196189#false} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 91: Hoare triple {196189#false} assume !false; {196189#false} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 92: Hoare triple {196189#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {196189#false} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 93: Hoare triple {196189#false} assume ~ntStatus~1 >= 0; {196189#false} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 94: Hoare triple {196189#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {196189#false} is VALID [2022-04-27 15:04:46,521 INFO L272 TraceCheckUtils]: 95: Hoare triple {196189#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {196188#true} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 96: Hoare triple {196188#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {196188#true} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 97: Hoare triple {196188#true} assume !(0 == ~tmp_ndt_8~0); {196188#true} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 98: Hoare triple {196188#true} #res := -1073741808; {196188#true} is VALID [2022-04-27 15:04:46,521 INFO L290 TraceCheckUtils]: 99: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,522 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {196188#true} {196189#false} #1108#return; {196189#false} is VALID [2022-04-27 15:04:46,522 INFO L290 TraceCheckUtils]: 101: Hoare triple {196189#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {196189#false} is VALID [2022-04-27 15:04:46,522 INFO L290 TraceCheckUtils]: 102: Hoare triple {196189#false} assume !(~pnpStatus~0 >= 0); {196189#false} is VALID [2022-04-27 15:04:46,522 INFO L290 TraceCheckUtils]: 103: Hoare triple {196189#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {196189#false} is VALID [2022-04-27 15:04:46,522 INFO L290 TraceCheckUtils]: 104: Hoare triple {196189#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {196189#false} is VALID [2022-04-27 15:04:46,522 INFO L272 TraceCheckUtils]: 105: Hoare triple {196189#false} call IofCompleteRequest(~Irp, 0); {196544#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:46,522 INFO L290 TraceCheckUtils]: 106: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {196188#true} is VALID [2022-04-27 15:04:46,522 INFO L290 TraceCheckUtils]: 107: Hoare triple {196188#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {196188#true} is VALID [2022-04-27 15:04:46,522 INFO L290 TraceCheckUtils]: 108: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,522 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {196188#true} {196189#false} #1112#return; {196189#false} is VALID [2022-04-27 15:04:46,522 INFO L290 TraceCheckUtils]: 110: Hoare triple {196189#false} #res := ~ntStatus~1; {196189#false} is VALID [2022-04-27 15:04:46,522 INFO L290 TraceCheckUtils]: 111: Hoare triple {196189#false} assume true; {196189#false} is VALID [2022-04-27 15:04:46,522 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {196189#false} {196188#true} #1020#return; {196189#false} is VALID [2022-04-27 15:04:46,522 INFO L290 TraceCheckUtils]: 0: Hoare triple {196327#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {196188#true} is VALID [2022-04-27 15:04:46,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {196188#true} assume 1 == ~PagingReferenceCount~0; {196188#true} is VALID [2022-04-27 15:04:46,523 INFO L290 TraceCheckUtils]: 2: Hoare triple {196188#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {196188#true} is VALID [2022-04-27 15:04:46,523 INFO L290 TraceCheckUtils]: 3: Hoare triple {196188#true} assume !(0 != ~disketteExtension__IsRemoved~0); {196188#true} is VALID [2022-04-27 15:04:46,523 INFO L290 TraceCheckUtils]: 4: Hoare triple {196188#true} assume 0 == ~irpSp__MinorFunction~0; {196188#true} is VALID [2022-04-27 15:04:46,523 INFO L272 TraceCheckUtils]: 5: Hoare triple {196188#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {196441#(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 15:04:46,523 INFO L290 TraceCheckUtils]: 6: Hoare triple {196441#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {196188#true} is VALID [2022-04-27 15:04:46,523 INFO L290 TraceCheckUtils]: 7: Hoare triple {196188#true} assume !(~s~0 != ~NP~0); {196188#true} is VALID [2022-04-27 15:04:46,524 INFO L290 TraceCheckUtils]: 8: Hoare triple {196188#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {196188#true} is VALID [2022-04-27 15:04:46,524 INFO L290 TraceCheckUtils]: 9: Hoare triple {196188#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {196188#true} is VALID [2022-04-27 15:04:46,524 INFO L272 TraceCheckUtils]: 10: Hoare triple {196188#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:46,524 INFO L290 TraceCheckUtils]: 11: Hoare triple {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {196188#true} is VALID [2022-04-27 15:04:46,524 INFO L290 TraceCheckUtils]: 12: Hoare triple {196188#true} assume 0 != ~compRegistered~0; {196188#true} is VALID [2022-04-27 15:04:46,525 INFO L272 TraceCheckUtils]: 13: Hoare triple {196188#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,525 INFO L290 TraceCheckUtils]: 14: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {196188#true} is VALID [2022-04-27 15:04:46,525 INFO L272 TraceCheckUtils]: 15: Hoare triple {196188#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,525 INFO L290 TraceCheckUtils]: 16: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {196188#true} is VALID [2022-04-27 15:04:46,525 INFO L290 TraceCheckUtils]: 17: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,526 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {196188#true} {196188#true} #1088#return; {196188#true} is VALID [2022-04-27 15:04:46,526 INFO L290 TraceCheckUtils]: 19: Hoare triple {196188#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {196188#true} is VALID [2022-04-27 15:04:46,526 INFO L290 TraceCheckUtils]: 20: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,526 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {196188#true} {196188#true} #1122#return; {196188#true} is VALID [2022-04-27 15:04:46,526 INFO L290 TraceCheckUtils]: 22: Hoare triple {196188#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {196188#true} is VALID [2022-04-27 15:04:46,526 INFO L290 TraceCheckUtils]: 23: Hoare triple {196188#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {196188#true} is VALID [2022-04-27 15:04:46,526 INFO L272 TraceCheckUtils]: 24: Hoare triple {196188#true} call stubMoreProcessingRequired(); {196544#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:46,526 INFO L290 TraceCheckUtils]: 25: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,526 INFO L290 TraceCheckUtils]: 26: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,526 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {196188#true} {196188#true} #1124#return; {196188#true} is VALID [2022-04-27 15:04:46,526 INFO L290 TraceCheckUtils]: 28: Hoare triple {196188#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {196188#true} is VALID [2022-04-27 15:04:46,526 INFO L290 TraceCheckUtils]: 29: Hoare triple {196188#true} assume 0 == ~tmp_ndt_10~0; {196188#true} is VALID [2022-04-27 15:04:46,526 INFO L290 TraceCheckUtils]: 30: Hoare triple {196188#true} ~returnVal2~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,527 INFO L290 TraceCheckUtils]: 31: Hoare triple {196188#true} assume !(~s~0 == ~NP~0); {196188#true} is VALID [2022-04-27 15:04:46,527 INFO L290 TraceCheckUtils]: 32: Hoare triple {196188#true} assume ~s~0 == ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,527 INFO L290 TraceCheckUtils]: 33: Hoare triple {196188#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {196188#true} is VALID [2022-04-27 15:04:46,527 INFO L290 TraceCheckUtils]: 34: Hoare triple {196188#true} #res := ~returnVal2~0; {196188#true} is VALID [2022-04-27 15:04:46,527 INFO L290 TraceCheckUtils]: 35: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,527 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {196188#true} {196188#true} #1098#return; {196188#true} is VALID [2022-04-27 15:04:46,527 INFO L290 TraceCheckUtils]: 37: Hoare triple {196188#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {196188#true} is VALID [2022-04-27 15:04:46,527 INFO L290 TraceCheckUtils]: 38: Hoare triple {196188#true} assume !(259 == ~__cil_tmp42~0); {196188#true} is VALID [2022-04-27 15:04:46,527 INFO L290 TraceCheckUtils]: 39: Hoare triple {196188#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,528 INFO L272 TraceCheckUtils]: 40: Hoare triple {196188#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {196545#(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 15:04:46,528 INFO L290 TraceCheckUtils]: 41: Hoare triple {196545#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {196188#true} is VALID [2022-04-27 15:04:46,529 INFO L272 TraceCheckUtils]: 42: Hoare triple {196188#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {196587#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:46,529 INFO L290 TraceCheckUtils]: 43: Hoare triple {196587#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {196188#true} is VALID [2022-04-27 15:04:46,529 INFO L290 TraceCheckUtils]: 44: Hoare triple {196188#true} assume 0 == ~tmp_ndt_5~0; {196188#true} is VALID [2022-04-27 15:04:46,529 INFO L290 TraceCheckUtils]: 45: Hoare triple {196188#true} #res := ~malloc~0; {196188#true} is VALID [2022-04-27 15:04:46,529 INFO L290 TraceCheckUtils]: 46: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,529 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {196188#true} {196188#true} #1150#return; {196188#true} is VALID [2022-04-27 15:04:46,529 INFO L290 TraceCheckUtils]: 48: Hoare triple {196188#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {196188#true} is VALID [2022-04-27 15:04:46,529 INFO L290 TraceCheckUtils]: 49: Hoare triple {196188#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {196188#true} is VALID [2022-04-27 15:04:46,529 INFO L272 TraceCheckUtils]: 50: Hoare triple {196188#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:46,530 INFO L290 TraceCheckUtils]: 51: Hoare triple {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {196188#true} is VALID [2022-04-27 15:04:46,530 INFO L290 TraceCheckUtils]: 52: Hoare triple {196188#true} assume 0 != ~compRegistered~0; {196188#true} is VALID [2022-04-27 15:04:46,530 INFO L272 TraceCheckUtils]: 53: Hoare triple {196188#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,530 INFO L290 TraceCheckUtils]: 54: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {196188#true} is VALID [2022-04-27 15:04:46,531 INFO L272 TraceCheckUtils]: 55: Hoare triple {196188#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,531 INFO L290 TraceCheckUtils]: 56: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {196188#true} is VALID [2022-04-27 15:04:46,531 INFO L290 TraceCheckUtils]: 57: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,531 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {196188#true} {196188#true} #1088#return; {196188#true} is VALID [2022-04-27 15:04:46,531 INFO L290 TraceCheckUtils]: 59: Hoare triple {196188#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {196188#true} is VALID [2022-04-27 15:04:46,531 INFO L290 TraceCheckUtils]: 60: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,531 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {196188#true} {196188#true} #1122#return; {196188#true} is VALID [2022-04-27 15:04:46,531 INFO L290 TraceCheckUtils]: 62: Hoare triple {196188#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {196188#true} is VALID [2022-04-27 15:04:46,531 INFO L290 TraceCheckUtils]: 63: Hoare triple {196188#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {196188#true} is VALID [2022-04-27 15:04:46,531 INFO L272 TraceCheckUtils]: 64: Hoare triple {196188#true} call stubMoreProcessingRequired(); {196544#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:46,531 INFO L290 TraceCheckUtils]: 65: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,532 INFO L290 TraceCheckUtils]: 66: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,532 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {196188#true} {196188#true} #1124#return; {196188#true} is VALID [2022-04-27 15:04:46,532 INFO L290 TraceCheckUtils]: 68: Hoare triple {196188#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {196188#true} is VALID [2022-04-27 15:04:46,532 INFO L290 TraceCheckUtils]: 69: Hoare triple {196188#true} assume 0 == ~tmp_ndt_10~0; {196188#true} is VALID [2022-04-27 15:04:46,532 INFO L290 TraceCheckUtils]: 70: Hoare triple {196188#true} ~returnVal2~0 := 0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,532 INFO L290 TraceCheckUtils]: 71: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,532 INFO L290 TraceCheckUtils]: 72: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,533 INFO L290 TraceCheckUtils]: 73: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,533 INFO L290 TraceCheckUtils]: 74: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {196600#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:46,533 INFO L290 TraceCheckUtils]: 75: Hoare triple {196600#(<= |IofCallDriver_#res| 0)} assume true; {196600#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:46,534 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {196600#(<= |IofCallDriver_#res| 0)} {196188#true} #1152#return; {196577#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-27 15:04:46,534 INFO L290 TraceCheckUtils]: 77: Hoare triple {196577#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {196578#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-27 15:04:46,534 INFO L290 TraceCheckUtils]: 78: Hoare triple {196578#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {196189#false} is VALID [2022-04-27 15:04:46,534 INFO L272 TraceCheckUtils]: 79: Hoare triple {196189#false} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {196604#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:46,534 INFO L290 TraceCheckUtils]: 80: Hoare triple {196604#(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; {196188#true} is VALID [2022-04-27 15:04:46,534 INFO L290 TraceCheckUtils]: 81: Hoare triple {196188#true} assume !(~s~0 == ~MPR3~0); {196188#true} is VALID [2022-04-27 15:04:46,534 INFO L290 TraceCheckUtils]: 82: Hoare triple {196188#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 83: Hoare triple {196188#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {196188#true} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 84: Hoare triple {196188#true} assume 0 == ~tmp_ndt_12~0; {196188#true} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 85: Hoare triple {196188#true} #res := 0; {196188#true} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 86: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,535 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {196188#true} {196189#false} #1154#return; {196189#false} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 88: Hoare triple {196189#false} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {196189#false} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 89: Hoare triple {196189#false} #res := ~ntStatus~2; {196189#false} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 90: Hoare triple {196189#false} assume true; {196189#false} is VALID [2022-04-27 15:04:46,535 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {196189#false} {196188#true} #1102#return; {196189#false} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 92: Hoare triple {196189#false} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {196189#false} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 93: Hoare triple {196189#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {196189#false} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 94: Hoare triple {196189#false} assume !(0 != ~fdcInfo__AcpiBios~0); {196189#false} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 95: Hoare triple {196189#false} assume 4 == ~disketteExtension__DriveType~0; {196189#false} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 96: Hoare triple {196189#false} ~InterfaceType~0 := 0; {196189#false} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 97: Hoare triple {196189#false} assume !false; {196189#false} is VALID [2022-04-27 15:04:46,535 INFO L290 TraceCheckUtils]: 98: Hoare triple {196189#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {196189#false} is VALID [2022-04-27 15:04:46,536 INFO L290 TraceCheckUtils]: 99: Hoare triple {196189#false} assume ~ntStatus~1 >= 0; {196189#false} is VALID [2022-04-27 15:04:46,536 INFO L290 TraceCheckUtils]: 100: Hoare triple {196189#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {196189#false} is VALID [2022-04-27 15:04:46,536 INFO L272 TraceCheckUtils]: 101: Hoare triple {196189#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {196188#true} is VALID [2022-04-27 15:04:46,536 INFO L290 TraceCheckUtils]: 102: Hoare triple {196188#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {196188#true} is VALID [2022-04-27 15:04:46,536 INFO L290 TraceCheckUtils]: 103: Hoare triple {196188#true} assume !(0 == ~tmp_ndt_8~0); {196188#true} is VALID [2022-04-27 15:04:46,536 INFO L290 TraceCheckUtils]: 104: Hoare triple {196188#true} #res := -1073741808; {196188#true} is VALID [2022-04-27 15:04:46,536 INFO L290 TraceCheckUtils]: 105: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,536 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {196188#true} {196189#false} #1108#return; {196189#false} is VALID [2022-04-27 15:04:46,536 INFO L290 TraceCheckUtils]: 107: Hoare triple {196189#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {196189#false} is VALID [2022-04-27 15:04:46,536 INFO L290 TraceCheckUtils]: 108: Hoare triple {196189#false} assume !(~pnpStatus~0 >= 0); {196189#false} is VALID [2022-04-27 15:04:46,536 INFO L290 TraceCheckUtils]: 109: Hoare triple {196189#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {196189#false} is VALID [2022-04-27 15:04:46,536 INFO L290 TraceCheckUtils]: 110: Hoare triple {196189#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {196189#false} is VALID [2022-04-27 15:04:46,536 INFO L272 TraceCheckUtils]: 111: Hoare triple {196189#false} call IofCompleteRequest(~Irp, 0); {196544#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:46,536 INFO L290 TraceCheckUtils]: 112: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {196188#true} is VALID [2022-04-27 15:04:46,536 INFO L290 TraceCheckUtils]: 113: Hoare triple {196188#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {196188#true} is VALID [2022-04-27 15:04:46,536 INFO L290 TraceCheckUtils]: 114: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,536 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {196188#true} {196189#false} #1112#return; {196189#false} is VALID [2022-04-27 15:04:46,537 INFO L290 TraceCheckUtils]: 116: Hoare triple {196189#false} #res := ~ntStatus~1; {196189#false} is VALID [2022-04-27 15:04:46,537 INFO L290 TraceCheckUtils]: 117: Hoare triple {196189#false} assume true; {196189#false} is VALID [2022-04-27 15:04:46,537 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {196189#false} {196188#true} #1020#return; {196189#false} is VALID [2022-04-27 15:04:46,537 INFO L290 TraceCheckUtils]: 119: Hoare triple {196189#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {196189#false} is VALID [2022-04-27 15:04:46,537 INFO L290 TraceCheckUtils]: 120: Hoare triple {196189#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {196189#false} is VALID [2022-04-27 15:04:46,537 INFO L290 TraceCheckUtils]: 121: Hoare triple {196189#false} assume !(0 == ~PagingReferenceCount~0); {196189#false} is VALID [2022-04-27 15:04:46,537 INFO L290 TraceCheckUtils]: 122: Hoare triple {196189#false} #res := ~ntStatus~0; {196189#false} is VALID [2022-04-27 15:04:46,537 INFO L290 TraceCheckUtils]: 123: Hoare triple {196189#false} assume true; {196189#false} is VALID [2022-04-27 15:04:46,537 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {196189#false} {196188#true} #1076#return; {196189#false} is VALID [2022-04-27 15:04:46,538 INFO L272 TraceCheckUtils]: 0: Hoare triple {196188#true} call ULTIMATE.init(); {196324#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:46,539 INFO L290 TraceCheckUtils]: 1: Hoare triple {196324#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,539 INFO L290 TraceCheckUtils]: 2: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,539 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {196188#true} {196188#true} #1156#return; {196188#true} is VALID [2022-04-27 15:04:46,539 INFO L272 TraceCheckUtils]: 4: Hoare triple {196188#true} call #t~ret170 := main(); {196188#true} is VALID [2022-04-27 15:04:46,539 INFO L290 TraceCheckUtils]: 5: Hoare triple {196188#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {196188#true} is VALID [2022-04-27 15:04:46,540 INFO L272 TraceCheckUtils]: 6: Hoare triple {196188#true} call _BLAST_init(); {196325#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:46,540 INFO L290 TraceCheckUtils]: 7: Hoare triple {196325#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,540 INFO L290 TraceCheckUtils]: 8: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,540 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {196188#true} {196188#true} #1066#return; {196188#true} is VALID [2022-04-27 15:04:46,540 INFO L290 TraceCheckUtils]: 10: Hoare triple {196188#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; {196188#true} is VALID [2022-04-27 15:04:46,540 INFO L290 TraceCheckUtils]: 11: Hoare triple {196188#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {196188#true} is VALID [2022-04-27 15:04:46,540 INFO L272 TraceCheckUtils]: 12: Hoare triple {196188#true} call stub_driver_init(); {196326#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:46,540 INFO L290 TraceCheckUtils]: 13: Hoare triple {196326#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,540 INFO L290 TraceCheckUtils]: 14: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,541 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {196188#true} {196188#true} #1068#return; {196188#true} is VALID [2022-04-27 15:04:46,541 INFO L290 TraceCheckUtils]: 16: Hoare triple {196188#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {196188#true} is VALID [2022-04-27 15:04:46,541 INFO L290 TraceCheckUtils]: 17: Hoare triple {196188#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {196188#true} is VALID [2022-04-27 15:04:46,541 INFO L290 TraceCheckUtils]: 18: Hoare triple {196188#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {196188#true} is VALID [2022-04-27 15:04:46,541 INFO L290 TraceCheckUtils]: 19: Hoare triple {196188#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {196188#true} is VALID [2022-04-27 15:04:46,541 INFO L290 TraceCheckUtils]: 20: Hoare triple {196188#true} assume 3 == ~tmp_ndt_4~0; {196188#true} is VALID [2022-04-27 15:04:46,542 INFO L272 TraceCheckUtils]: 21: Hoare triple {196188#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {196327#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:46,542 INFO L290 TraceCheckUtils]: 22: Hoare triple {196327#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {196188#true} is VALID [2022-04-27 15:04:46,542 INFO L290 TraceCheckUtils]: 23: Hoare triple {196188#true} assume 1 == ~PagingReferenceCount~0; {196188#true} is VALID [2022-04-27 15:04:46,542 INFO L290 TraceCheckUtils]: 24: Hoare triple {196188#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {196188#true} is VALID [2022-04-27 15:04:46,542 INFO L290 TraceCheckUtils]: 25: Hoare triple {196188#true} assume !(0 != ~disketteExtension__IsRemoved~0); {196188#true} is VALID [2022-04-27 15:04:46,542 INFO L290 TraceCheckUtils]: 26: Hoare triple {196188#true} assume 0 == ~irpSp__MinorFunction~0; {196188#true} is VALID [2022-04-27 15:04:46,542 INFO L272 TraceCheckUtils]: 27: Hoare triple {196188#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {196441#(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 15:04:46,543 INFO L290 TraceCheckUtils]: 28: Hoare triple {196441#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {196188#true} is VALID [2022-04-27 15:04:46,543 INFO L290 TraceCheckUtils]: 29: Hoare triple {196188#true} assume !(~s~0 != ~NP~0); {196188#true} is VALID [2022-04-27 15:04:46,543 INFO L290 TraceCheckUtils]: 30: Hoare triple {196188#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {196188#true} is VALID [2022-04-27 15:04:46,543 INFO L290 TraceCheckUtils]: 31: Hoare triple {196188#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {196188#true} is VALID [2022-04-27 15:04:46,543 INFO L272 TraceCheckUtils]: 32: Hoare triple {196188#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:46,543 INFO L290 TraceCheckUtils]: 33: Hoare triple {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {196188#true} is VALID [2022-04-27 15:04:46,543 INFO L290 TraceCheckUtils]: 34: Hoare triple {196188#true} assume 0 != ~compRegistered~0; {196188#true} is VALID [2022-04-27 15:04:46,544 INFO L272 TraceCheckUtils]: 35: Hoare triple {196188#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,544 INFO L290 TraceCheckUtils]: 36: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {196188#true} is VALID [2022-04-27 15:04:46,544 INFO L272 TraceCheckUtils]: 37: Hoare triple {196188#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,544 INFO L290 TraceCheckUtils]: 38: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {196188#true} is VALID [2022-04-27 15:04:46,545 INFO L290 TraceCheckUtils]: 39: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,545 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {196188#true} {196188#true} #1088#return; {196188#true} is VALID [2022-04-27 15:04:46,545 INFO L290 TraceCheckUtils]: 41: Hoare triple {196188#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {196188#true} is VALID [2022-04-27 15:04:46,545 INFO L290 TraceCheckUtils]: 42: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,545 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {196188#true} {196188#true} #1122#return; {196188#true} is VALID [2022-04-27 15:04:46,545 INFO L290 TraceCheckUtils]: 44: Hoare triple {196188#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {196188#true} is VALID [2022-04-27 15:04:46,545 INFO L290 TraceCheckUtils]: 45: Hoare triple {196188#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {196188#true} is VALID [2022-04-27 15:04:46,545 INFO L272 TraceCheckUtils]: 46: Hoare triple {196188#true} call stubMoreProcessingRequired(); {196544#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:46,545 INFO L290 TraceCheckUtils]: 47: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,545 INFO L290 TraceCheckUtils]: 48: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,545 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {196188#true} {196188#true} #1124#return; {196188#true} is VALID [2022-04-27 15:04:46,545 INFO L290 TraceCheckUtils]: 50: Hoare triple {196188#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {196188#true} is VALID [2022-04-27 15:04:46,545 INFO L290 TraceCheckUtils]: 51: Hoare triple {196188#true} assume 0 == ~tmp_ndt_10~0; {196188#true} is VALID [2022-04-27 15:04:46,545 INFO L290 TraceCheckUtils]: 52: Hoare triple {196188#true} ~returnVal2~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,546 INFO L290 TraceCheckUtils]: 53: Hoare triple {196188#true} assume !(~s~0 == ~NP~0); {196188#true} is VALID [2022-04-27 15:04:46,546 INFO L290 TraceCheckUtils]: 54: Hoare triple {196188#true} assume ~s~0 == ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,546 INFO L290 TraceCheckUtils]: 55: Hoare triple {196188#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {196188#true} is VALID [2022-04-27 15:04:46,546 INFO L290 TraceCheckUtils]: 56: Hoare triple {196188#true} #res := ~returnVal2~0; {196188#true} is VALID [2022-04-27 15:04:46,546 INFO L290 TraceCheckUtils]: 57: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,546 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {196188#true} {196188#true} #1098#return; {196188#true} is VALID [2022-04-27 15:04:46,546 INFO L290 TraceCheckUtils]: 59: Hoare triple {196188#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {196188#true} is VALID [2022-04-27 15:04:46,546 INFO L290 TraceCheckUtils]: 60: Hoare triple {196188#true} assume !(259 == ~__cil_tmp42~0); {196188#true} is VALID [2022-04-27 15:04:46,546 INFO L290 TraceCheckUtils]: 61: Hoare triple {196188#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,547 INFO L272 TraceCheckUtils]: 62: Hoare triple {196188#true} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {196545#(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 15:04:46,547 INFO L290 TraceCheckUtils]: 63: Hoare triple {196545#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {196188#true} is VALID [2022-04-27 15:04:46,548 INFO L272 TraceCheckUtils]: 64: Hoare triple {196188#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {196587#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:46,548 INFO L290 TraceCheckUtils]: 65: Hoare triple {196587#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {196188#true} is VALID [2022-04-27 15:04:46,548 INFO L290 TraceCheckUtils]: 66: Hoare triple {196188#true} assume 0 == ~tmp_ndt_5~0; {196188#true} is VALID [2022-04-27 15:04:46,548 INFO L290 TraceCheckUtils]: 67: Hoare triple {196188#true} #res := ~malloc~0; {196188#true} is VALID [2022-04-27 15:04:46,548 INFO L290 TraceCheckUtils]: 68: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,548 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {196188#true} {196188#true} #1150#return; {196188#true} is VALID [2022-04-27 15:04:46,548 INFO L290 TraceCheckUtils]: 70: Hoare triple {196188#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {196188#true} is VALID [2022-04-27 15:04:46,548 INFO L290 TraceCheckUtils]: 71: Hoare triple {196188#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {196188#true} is VALID [2022-04-27 15:04:46,548 INFO L272 TraceCheckUtils]: 72: Hoare triple {196188#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:46,549 INFO L290 TraceCheckUtils]: 73: Hoare triple {196528#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {196188#true} is VALID [2022-04-27 15:04:46,549 INFO L290 TraceCheckUtils]: 74: Hoare triple {196188#true} assume 0 != ~compRegistered~0; {196188#true} is VALID [2022-04-27 15:04:46,549 INFO L272 TraceCheckUtils]: 75: Hoare triple {196188#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,549 INFO L290 TraceCheckUtils]: 76: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {196188#true} is VALID [2022-04-27 15:04:46,550 INFO L272 TraceCheckUtils]: 77: Hoare triple {196188#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:46,550 INFO L290 TraceCheckUtils]: 78: Hoare triple {196540#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {196188#true} is VALID [2022-04-27 15:04:46,550 INFO L290 TraceCheckUtils]: 79: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,550 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {196188#true} {196188#true} #1088#return; {196188#true} is VALID [2022-04-27 15:04:46,550 INFO L290 TraceCheckUtils]: 81: Hoare triple {196188#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {196188#true} is VALID [2022-04-27 15:04:46,550 INFO L290 TraceCheckUtils]: 82: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,550 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {196188#true} {196188#true} #1122#return; {196188#true} is VALID [2022-04-27 15:04:46,550 INFO L290 TraceCheckUtils]: 84: Hoare triple {196188#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {196188#true} is VALID [2022-04-27 15:04:46,550 INFO L290 TraceCheckUtils]: 85: Hoare triple {196188#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {196188#true} is VALID [2022-04-27 15:04:46,550 INFO L272 TraceCheckUtils]: 86: Hoare triple {196188#true} call stubMoreProcessingRequired(); {196544#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:46,550 INFO L290 TraceCheckUtils]: 87: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {196188#true} is VALID [2022-04-27 15:04:46,550 INFO L290 TraceCheckUtils]: 88: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,550 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {196188#true} {196188#true} #1124#return; {196188#true} is VALID [2022-04-27 15:04:46,551 INFO L290 TraceCheckUtils]: 90: Hoare triple {196188#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {196188#true} is VALID [2022-04-27 15:04:46,551 INFO L290 TraceCheckUtils]: 91: Hoare triple {196188#true} assume 0 == ~tmp_ndt_10~0; {196188#true} is VALID [2022-04-27 15:04:46,551 INFO L290 TraceCheckUtils]: 92: Hoare triple {196188#true} ~returnVal2~0 := 0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,551 INFO L290 TraceCheckUtils]: 93: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,551 INFO L290 TraceCheckUtils]: 94: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,551 INFO L290 TraceCheckUtils]: 95: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {196599#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:04:46,552 INFO L290 TraceCheckUtils]: 96: Hoare triple {196599#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {196600#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:46,552 INFO L290 TraceCheckUtils]: 97: Hoare triple {196600#(<= |IofCallDriver_#res| 0)} assume true; {196600#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:04:46,553 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {196600#(<= |IofCallDriver_#res| 0)} {196188#true} #1152#return; {196577#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} is VALID [2022-04-27 15:04:46,553 INFO L290 TraceCheckUtils]: 99: Hoare triple {196577#(not (= 259 |FlFdcDeviceIo_#t~ret88|))} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {196578#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-27 15:04:46,553 INFO L290 TraceCheckUtils]: 100: Hoare triple {196578#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {196189#false} is VALID [2022-04-27 15:04:46,553 INFO L272 TraceCheckUtils]: 101: Hoare triple {196189#false} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {196604#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:46,553 INFO L290 TraceCheckUtils]: 102: Hoare triple {196604#(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; {196188#true} is VALID [2022-04-27 15:04:46,553 INFO L290 TraceCheckUtils]: 103: Hoare triple {196188#true} assume !(~s~0 == ~MPR3~0); {196188#true} is VALID [2022-04-27 15:04:46,553 INFO L290 TraceCheckUtils]: 104: Hoare triple {196188#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {196188#true} is VALID [2022-04-27 15:04:46,553 INFO L290 TraceCheckUtils]: 105: Hoare triple {196188#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {196188#true} is VALID [2022-04-27 15:04:46,553 INFO L290 TraceCheckUtils]: 106: Hoare triple {196188#true} assume 0 == ~tmp_ndt_12~0; {196188#true} is VALID [2022-04-27 15:04:46,553 INFO L290 TraceCheckUtils]: 107: Hoare triple {196188#true} #res := 0; {196188#true} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 108: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,554 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {196188#true} {196189#false} #1154#return; {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 110: Hoare triple {196189#false} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 111: Hoare triple {196189#false} #res := ~ntStatus~2; {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 112: Hoare triple {196189#false} assume true; {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {196189#false} {196188#true} #1102#return; {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 114: Hoare triple {196189#false} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 115: Hoare triple {196189#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 116: Hoare triple {196189#false} assume !(0 != ~fdcInfo__AcpiBios~0); {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 117: Hoare triple {196189#false} assume 4 == ~disketteExtension__DriveType~0; {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 118: Hoare triple {196189#false} ~InterfaceType~0 := 0; {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 119: Hoare triple {196189#false} assume !false; {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 120: Hoare triple {196189#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 121: Hoare triple {196189#false} assume ~ntStatus~1 >= 0; {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 122: Hoare triple {196189#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {196189#false} is VALID [2022-04-27 15:04:46,554 INFO L272 TraceCheckUtils]: 123: Hoare triple {196189#false} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {196188#true} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 124: Hoare triple {196188#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {196188#true} is VALID [2022-04-27 15:04:46,554 INFO L290 TraceCheckUtils]: 125: Hoare triple {196188#true} assume !(0 == ~tmp_ndt_8~0); {196188#true} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 126: Hoare triple {196188#true} #res := -1073741808; {196188#true} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 127: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,555 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {196188#true} {196189#false} #1108#return; {196189#false} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 129: Hoare triple {196189#false} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {196189#false} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 130: Hoare triple {196189#false} assume !(~pnpStatus~0 >= 0); {196189#false} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 131: Hoare triple {196189#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {196189#false} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 132: Hoare triple {196189#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {196189#false} is VALID [2022-04-27 15:04:46,555 INFO L272 TraceCheckUtils]: 133: Hoare triple {196189#false} call IofCompleteRequest(~Irp, 0); {196544#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 134: Hoare triple {196544#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {196188#true} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 135: Hoare triple {196188#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {196188#true} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 136: Hoare triple {196188#true} assume true; {196188#true} is VALID [2022-04-27 15:04:46,555 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {196188#true} {196189#false} #1112#return; {196189#false} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 138: Hoare triple {196189#false} #res := ~ntStatus~1; {196189#false} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 139: Hoare triple {196189#false} assume true; {196189#false} is VALID [2022-04-27 15:04:46,555 INFO L284 TraceCheckUtils]: 140: Hoare quadruple {196189#false} {196188#true} #1020#return; {196189#false} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 141: Hoare triple {196189#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {196189#false} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 142: Hoare triple {196189#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {196189#false} is VALID [2022-04-27 15:04:46,555 INFO L290 TraceCheckUtils]: 143: Hoare triple {196189#false} assume !(0 == ~PagingReferenceCount~0); {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 144: Hoare triple {196189#false} #res := ~ntStatus~0; {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 145: Hoare triple {196189#false} assume true; {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L284 TraceCheckUtils]: 146: Hoare quadruple {196189#false} {196188#true} #1076#return; {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 147: Hoare triple {196189#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 148: Hoare triple {196189#false} assume !(1 == ~pended~0); {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 149: Hoare triple {196189#false} assume !(1 == ~pended~0); {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 150: Hoare triple {196189#false} assume ~s~0 != ~UNLOADED~0; {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 151: Hoare triple {196189#false} assume -1 != ~status~1; {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 152: Hoare triple {196189#false} assume ~s~0 != ~SKIP2~0; {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 153: Hoare triple {196189#false} assume ~s~0 != ~IPC~0; {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 154: Hoare triple {196189#false} assume !(~s~0 != ~DC~0); {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 155: Hoare triple {196189#false} assume !(1 == ~pended~0); {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 156: Hoare triple {196189#false} assume ~s~0 == ~DC~0; {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 157: Hoare triple {196189#false} assume 259 == ~status~1; {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L272 TraceCheckUtils]: 158: Hoare triple {196189#false} call errorFn(); {196189#false} is VALID [2022-04-27 15:04:46,556 INFO L290 TraceCheckUtils]: 159: Hoare triple {196189#false} assume !false; {196189#false} is VALID [2022-04-27 15:04:46,557 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 15:04:46,557 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:46,557 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407742983] [2022-04-27 15:04:46,557 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1407742983] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:46,557 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:46,557 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-27 15:04:46,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196650745] [2022-04-27 15:04:46,557 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:46,558 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) Word has length 160 [2022-04-27 15:04:46,558 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:46,558 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-27 15:04:46,635 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 141 edges. 141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:46,635 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-27 15:04:46,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:46,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-27 15:04:46,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2022-04-27 15:04:46,636 INFO L87 Difference]: Start difference. First operand 231 states and 249 transitions. Second operand has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-27 15:04:48,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:48,316 INFO L93 Difference]: Finished difference Result 296 states and 320 transitions. [2022-04-27 15:04:48,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:04:48,317 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) Word has length 160 [2022-04-27 15:04:48,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:48,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-27 15:04:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 264 transitions. [2022-04-27 15:04:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-27 15:04:48,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 264 transitions. [2022-04-27 15:04:48,320 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 264 transitions. [2022-04-27 15:04:48,517 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 264 edges. 264 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:48,519 INFO L225 Difference]: With dead ends: 296 [2022-04-27 15:04:48,519 INFO L226 Difference]: Without dead ends: 210 [2022-04-27 15:04:48,519 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2022-04-27 15:04:48,520 INFO L413 NwaCegarLoop]: 147 mSDtfsCounter, 164 mSDsluCounter, 539 mSDsCounter, 0 mSdLazyCounter, 609 mSolverCounterSat, 77 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 164 SdHoareTripleChecker+Valid, 686 SdHoareTripleChecker+Invalid, 686 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 77 IncrementalHoareTripleChecker+Valid, 609 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:48,520 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [164 Valid, 686 Invalid, 686 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [77 Valid, 609 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-27 15:04:48,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2022-04-27 15:04:48,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 210. [2022-04-27 15:04:48,725 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:48,725 INFO L82 GeneralOperation]: Start isEquivalent. First operand 210 states. Second operand has 210 states, 163 states have (on average 1.0920245398773005) internal successors, (178), 164 states have internal predecessors, (178), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-27 15:04:48,725 INFO L74 IsIncluded]: Start isIncluded. First operand 210 states. Second operand has 210 states, 163 states have (on average 1.0920245398773005) internal successors, (178), 164 states have internal predecessors, (178), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-27 15:04:48,726 INFO L87 Difference]: Start difference. First operand 210 states. Second operand has 210 states, 163 states have (on average 1.0920245398773005) internal successors, (178), 164 states have internal predecessors, (178), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-27 15:04:48,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:48,728 INFO L93 Difference]: Finished difference Result 210 states and 224 transitions. [2022-04-27 15:04:48,728 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 224 transitions. [2022-04-27 15:04:48,728 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:48,728 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:48,728 INFO L74 IsIncluded]: Start isIncluded. First operand has 210 states, 163 states have (on average 1.0920245398773005) internal successors, (178), 164 states have internal predecessors, (178), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) Second operand 210 states. [2022-04-27 15:04:48,728 INFO L87 Difference]: Start difference. First operand has 210 states, 163 states have (on average 1.0920245398773005) internal successors, (178), 164 states have internal predecessors, (178), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) Second operand 210 states. [2022-04-27 15:04:48,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:48,730 INFO L93 Difference]: Finished difference Result 210 states and 224 transitions. [2022-04-27 15:04:48,730 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 224 transitions. [2022-04-27 15:04:48,730 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:48,730 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:48,730 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:48,730 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:48,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 210 states, 163 states have (on average 1.0920245398773005) internal successors, (178), 164 states have internal predecessors, (178), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-27 15:04:48,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 224 transitions. [2022-04-27 15:04:48,733 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 224 transitions. Word has length 160 [2022-04-27 15:04:48,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:48,733 INFO L495 AbstractCegarLoop]: Abstraction has 210 states and 224 transitions. [2022-04-27 15:04:48,733 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 6.411764705882353) internal successors, (109), 5 states have internal predecessors, (109), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-27 15:04:48,733 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 224 transitions. [2022-04-27 15:04:48,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-04-27 15:04:48,734 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:48,734 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, 1, 1, 1] [2022-04-27 15:04:48,734 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63 [2022-04-27 15:04:48,734 INFO L420 AbstractCegarLoop]: === Iteration 65 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:48,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:48,734 INFO L85 PathProgramCache]: Analyzing trace with hash -155521920, now seen corresponding path program 1 times [2022-04-27 15:04:48,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:48,734 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [395513791] [2022-04-27 15:04:48,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:48,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:48,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,838 INFO L290 TraceCheckUtils]: 0: Hoare triple {197857#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {197719#true} is VALID [2022-04-27 15:04:48,838 INFO L290 TraceCheckUtils]: 1: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:48,838 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {197719#true} {197719#true} #1156#return; {197719#true} is VALID [2022-04-27 15:04:48,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:48,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,856 INFO L290 TraceCheckUtils]: 0: Hoare triple {197858#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {197719#true} is VALID [2022-04-27 15:04:48,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:48,856 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {197719#true} {197719#true} #1066#return; {197719#true} is VALID [2022-04-27 15:04:48,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,866 INFO L290 TraceCheckUtils]: 0: Hoare triple {197859#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {197719#true} is VALID [2022-04-27 15:04:48,866 INFO L290 TraceCheckUtils]: 1: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:48,866 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {197719#true} {197727#(<= (+ ~myStatus~0 1073741637) 0)} #1068#return; {197727#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-27 15:04:48,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:04:48,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:48,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:48,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:49,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:49,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:49,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:49,014 INFO L290 TraceCheckUtils]: 0: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {197719#true} is VALID [2022-04-27 15:04:49,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,015 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {197719#true} {197719#true} #1088#return; {197719#true} is VALID [2022-04-27 15:04:49,015 INFO L290 TraceCheckUtils]: 0: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {197719#true} is VALID [2022-04-27 15:04:49,015 INFO L272 TraceCheckUtils]: 1: Hoare triple {197719#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,015 INFO L290 TraceCheckUtils]: 2: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {197719#true} is VALID [2022-04-27 15:04:49,015 INFO L290 TraceCheckUtils]: 3: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,015 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {197719#true} {197719#true} #1088#return; {197719#true} is VALID [2022-04-27 15:04:49,016 INFO L290 TraceCheckUtils]: 5: Hoare triple {197719#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {197719#true} is VALID [2022-04-27 15:04:49,016 INFO L290 TraceCheckUtils]: 6: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,016 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {197719#true} {197719#true} #1122#return; {197719#true} is VALID [2022-04-27 15:04:49,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:49,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:49,024 INFO L290 TraceCheckUtils]: 0: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,024 INFO L290 TraceCheckUtils]: 1: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,024 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {197719#true} {197719#true} #1124#return; {197719#true} is VALID [2022-04-27 15:04:49,024 INFO L290 TraceCheckUtils]: 0: Hoare triple {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {197719#true} is VALID [2022-04-27 15:04:49,024 INFO L290 TraceCheckUtils]: 1: Hoare triple {197719#true} assume 0 != ~compRegistered~0; {197719#true} is VALID [2022-04-27 15:04:49,025 INFO L272 TraceCheckUtils]: 2: Hoare triple {197719#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,025 INFO L290 TraceCheckUtils]: 3: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {197719#true} is VALID [2022-04-27 15:04:49,025 INFO L272 TraceCheckUtils]: 4: Hoare triple {197719#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,025 INFO L290 TraceCheckUtils]: 5: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {197719#true} is VALID [2022-04-27 15:04:49,025 INFO L290 TraceCheckUtils]: 6: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,026 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {197719#true} {197719#true} #1088#return; {197719#true} is VALID [2022-04-27 15:04:49,026 INFO L290 TraceCheckUtils]: 8: Hoare triple {197719#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {197719#true} is VALID [2022-04-27 15:04:49,026 INFO L290 TraceCheckUtils]: 9: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,026 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {197719#true} {197719#true} #1122#return; {197719#true} is VALID [2022-04-27 15:04:49,026 INFO L290 TraceCheckUtils]: 11: Hoare triple {197719#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {197719#true} is VALID [2022-04-27 15:04:49,026 INFO L290 TraceCheckUtils]: 12: Hoare triple {197719#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {197719#true} is VALID [2022-04-27 15:04:49,026 INFO L272 TraceCheckUtils]: 13: Hoare triple {197719#true} call stubMoreProcessingRequired(); {198083#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:49,026 INFO L290 TraceCheckUtils]: 14: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,026 INFO L290 TraceCheckUtils]: 15: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,026 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {197719#true} {197719#true} #1124#return; {197719#true} is VALID [2022-04-27 15:04:49,026 INFO L290 TraceCheckUtils]: 17: Hoare triple {197719#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {197719#true} is VALID [2022-04-27 15:04:49,026 INFO L290 TraceCheckUtils]: 18: Hoare triple {197719#true} assume 0 == ~tmp_ndt_10~0; {197719#true} is VALID [2022-04-27 15:04:49,027 INFO L290 TraceCheckUtils]: 19: Hoare triple {197719#true} ~returnVal2~0 := 0; {197719#true} is VALID [2022-04-27 15:04:49,027 INFO L290 TraceCheckUtils]: 20: Hoare triple {197719#true} assume !(~s~0 == ~NP~0); {197719#true} is VALID [2022-04-27 15:04:49,027 INFO L290 TraceCheckUtils]: 21: Hoare triple {197719#true} assume ~s~0 == ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,027 INFO L290 TraceCheckUtils]: 22: Hoare triple {197719#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,027 INFO L290 TraceCheckUtils]: 23: Hoare triple {197719#true} #res := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,027 INFO L290 TraceCheckUtils]: 24: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,027 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {197719#true} {197861#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:04:49,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:49,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:49,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:49,076 INFO L290 TraceCheckUtils]: 0: Hoare triple {198127#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {197719#true} is VALID [2022-04-27 15:04:49,076 INFO L290 TraceCheckUtils]: 1: Hoare triple {197719#true} assume 0 == ~tmp_ndt_5~0; {197719#true} is VALID [2022-04-27 15:04:49,076 INFO L290 TraceCheckUtils]: 2: Hoare triple {197719#true} #res := ~malloc~0; {197719#true} is VALID [2022-04-27 15:04:49,076 INFO L290 TraceCheckUtils]: 3: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,076 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {197719#true} {197719#true} #1150#return; {197719#true} is VALID [2022-04-27 15:04:49,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:04:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:49,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:49,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:49,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:49,091 INFO L290 TraceCheckUtils]: 0: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {197719#true} is VALID [2022-04-27 15:04:49,091 INFO L290 TraceCheckUtils]: 1: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,091 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {197719#true} {197719#true} #1088#return; {197719#true} is VALID [2022-04-27 15:04:49,091 INFO L290 TraceCheckUtils]: 0: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {197719#true} is VALID [2022-04-27 15:04:49,091 INFO L272 TraceCheckUtils]: 1: Hoare triple {197719#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,092 INFO L290 TraceCheckUtils]: 2: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {197719#true} is VALID [2022-04-27 15:04:49,092 INFO L290 TraceCheckUtils]: 3: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,092 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {197719#true} {197719#true} #1088#return; {197719#true} is VALID [2022-04-27 15:04:49,092 INFO L290 TraceCheckUtils]: 5: Hoare triple {197719#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {197719#true} is VALID [2022-04-27 15:04:49,092 INFO L290 TraceCheckUtils]: 6: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,092 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {197719#true} {197719#true} #1122#return; {197719#true} is VALID [2022-04-27 15:04:49,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:49,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:49,093 INFO L290 TraceCheckUtils]: 0: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,093 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {197719#true} {197719#true} #1124#return; {197719#true} is VALID [2022-04-27 15:04:49,093 INFO L290 TraceCheckUtils]: 0: Hoare triple {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {197719#true} is VALID [2022-04-27 15:04:49,094 INFO L290 TraceCheckUtils]: 1: Hoare triple {197719#true} assume 0 != ~compRegistered~0; {197719#true} is VALID [2022-04-27 15:04:49,094 INFO L272 TraceCheckUtils]: 2: Hoare triple {197719#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,094 INFO L290 TraceCheckUtils]: 3: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {197719#true} is VALID [2022-04-27 15:04:49,095 INFO L272 TraceCheckUtils]: 4: Hoare triple {197719#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,095 INFO L290 TraceCheckUtils]: 5: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {197719#true} is VALID [2022-04-27 15:04:49,095 INFO L290 TraceCheckUtils]: 6: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,095 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {197719#true} {197719#true} #1088#return; {197719#true} is VALID [2022-04-27 15:04:49,095 INFO L290 TraceCheckUtils]: 8: Hoare triple {197719#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {197719#true} is VALID [2022-04-27 15:04:49,095 INFO L290 TraceCheckUtils]: 9: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,095 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {197719#true} {197719#true} #1122#return; {197719#true} is VALID [2022-04-27 15:04:49,095 INFO L290 TraceCheckUtils]: 11: Hoare triple {197719#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {197719#true} is VALID [2022-04-27 15:04:49,095 INFO L290 TraceCheckUtils]: 12: Hoare triple {197719#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {197719#true} is VALID [2022-04-27 15:04:49,095 INFO L272 TraceCheckUtils]: 13: Hoare triple {197719#true} call stubMoreProcessingRequired(); {198083#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:49,096 INFO L290 TraceCheckUtils]: 14: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,096 INFO L290 TraceCheckUtils]: 15: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,096 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {197719#true} {197719#true} #1124#return; {197719#true} is VALID [2022-04-27 15:04:49,096 INFO L290 TraceCheckUtils]: 17: Hoare triple {197719#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {197719#true} is VALID [2022-04-27 15:04:49,096 INFO L290 TraceCheckUtils]: 18: Hoare triple {197719#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {197719#true} is VALID [2022-04-27 15:04:49,096 INFO L290 TraceCheckUtils]: 19: Hoare triple {197719#true} assume !(1 == ~tmp_ndt_11~0); {197719#true} is VALID [2022-04-27 15:04:49,096 INFO L290 TraceCheckUtils]: 20: Hoare triple {197719#true} ~returnVal2~0 := 259; {197719#true} is VALID [2022-04-27 15:04:49,096 INFO L290 TraceCheckUtils]: 21: Hoare triple {197719#true} assume !(~s~0 == ~NP~0); {197719#true} is VALID [2022-04-27 15:04:49,096 INFO L290 TraceCheckUtils]: 22: Hoare triple {197719#true} assume ~s~0 == ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,096 INFO L290 TraceCheckUtils]: 23: Hoare triple {197719#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,096 INFO L290 TraceCheckUtils]: 24: Hoare triple {197719#true} #res := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,096 INFO L290 TraceCheckUtils]: 25: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,096 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {197719#true} {197719#true} #1152#return; {197719#true} is VALID [2022-04-27 15:04:49,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-27 15:04:49,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:49,110 INFO L290 TraceCheckUtils]: 0: Hoare triple {198142#(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; {197719#true} is VALID [2022-04-27 15:04:49,110 INFO L290 TraceCheckUtils]: 1: Hoare triple {197719#true} assume ~s~0 == ~MPR3~0; {197719#true} is VALID [2022-04-27 15:04:49,110 INFO L290 TraceCheckUtils]: 2: Hoare triple {197719#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {197719#true} is VALID [2022-04-27 15:04:49,110 INFO L290 TraceCheckUtils]: 3: Hoare triple {197719#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {197719#true} is VALID [2022-04-27 15:04:49,110 INFO L290 TraceCheckUtils]: 4: Hoare triple {197719#true} assume 0 == ~tmp_ndt_12~0; {197719#true} is VALID [2022-04-27 15:04:49,110 INFO L290 TraceCheckUtils]: 5: Hoare triple {197719#true} #res := 0; {197719#true} is VALID [2022-04-27 15:04:49,110 INFO L290 TraceCheckUtils]: 6: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,110 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {197719#true} {197719#true} #1154#return; {197719#true} is VALID [2022-04-27 15:04:49,110 INFO L290 TraceCheckUtils]: 0: Hoare triple {198084#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {197719#true} is VALID [2022-04-27 15:04:49,111 INFO L272 TraceCheckUtils]: 1: Hoare triple {197719#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {198127#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:49,111 INFO L290 TraceCheckUtils]: 2: Hoare triple {198127#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {197719#true} is VALID [2022-04-27 15:04:49,111 INFO L290 TraceCheckUtils]: 3: Hoare triple {197719#true} assume 0 == ~tmp_ndt_5~0; {197719#true} is VALID [2022-04-27 15:04:49,111 INFO L290 TraceCheckUtils]: 4: Hoare triple {197719#true} #res := ~malloc~0; {197719#true} is VALID [2022-04-27 15:04:49,111 INFO L290 TraceCheckUtils]: 5: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,111 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {197719#true} {197719#true} #1150#return; {197719#true} is VALID [2022-04-27 15:04:49,111 INFO L290 TraceCheckUtils]: 7: Hoare triple {197719#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {197719#true} is VALID [2022-04-27 15:04:49,112 INFO L290 TraceCheckUtils]: 8: Hoare triple {197719#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {197719#true} is VALID [2022-04-27 15:04:49,112 INFO L272 TraceCheckUtils]: 9: Hoare triple {197719#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:49,112 INFO L290 TraceCheckUtils]: 10: Hoare triple {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {197719#true} is VALID [2022-04-27 15:04:49,112 INFO L290 TraceCheckUtils]: 11: Hoare triple {197719#true} assume 0 != ~compRegistered~0; {197719#true} is VALID [2022-04-27 15:04:49,113 INFO L272 TraceCheckUtils]: 12: Hoare triple {197719#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,113 INFO L290 TraceCheckUtils]: 13: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {197719#true} is VALID [2022-04-27 15:04:49,113 INFO L272 TraceCheckUtils]: 14: Hoare triple {197719#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,113 INFO L290 TraceCheckUtils]: 15: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {197719#true} is VALID [2022-04-27 15:04:49,113 INFO L290 TraceCheckUtils]: 16: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,113 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {197719#true} {197719#true} #1088#return; {197719#true} is VALID [2022-04-27 15:04:49,113 INFO L290 TraceCheckUtils]: 18: Hoare triple {197719#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {197719#true} is VALID [2022-04-27 15:04:49,114 INFO L290 TraceCheckUtils]: 19: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,114 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {197719#true} {197719#true} #1122#return; {197719#true} is VALID [2022-04-27 15:04:49,114 INFO L290 TraceCheckUtils]: 21: Hoare triple {197719#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {197719#true} is VALID [2022-04-27 15:04:49,114 INFO L290 TraceCheckUtils]: 22: Hoare triple {197719#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {197719#true} is VALID [2022-04-27 15:04:49,114 INFO L272 TraceCheckUtils]: 23: Hoare triple {197719#true} call stubMoreProcessingRequired(); {198083#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:49,114 INFO L290 TraceCheckUtils]: 24: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,114 INFO L290 TraceCheckUtils]: 25: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,114 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {197719#true} {197719#true} #1124#return; {197719#true} is VALID [2022-04-27 15:04:49,114 INFO L290 TraceCheckUtils]: 27: Hoare triple {197719#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {197719#true} is VALID [2022-04-27 15:04:49,114 INFO L290 TraceCheckUtils]: 28: Hoare triple {197719#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {197719#true} is VALID [2022-04-27 15:04:49,114 INFO L290 TraceCheckUtils]: 29: Hoare triple {197719#true} assume !(1 == ~tmp_ndt_11~0); {197719#true} is VALID [2022-04-27 15:04:49,115 INFO L290 TraceCheckUtils]: 30: Hoare triple {197719#true} ~returnVal2~0 := 259; {197719#true} is VALID [2022-04-27 15:04:49,115 INFO L290 TraceCheckUtils]: 31: Hoare triple {197719#true} assume !(~s~0 == ~NP~0); {197719#true} is VALID [2022-04-27 15:04:49,115 INFO L290 TraceCheckUtils]: 32: Hoare triple {197719#true} assume ~s~0 == ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,115 INFO L290 TraceCheckUtils]: 33: Hoare triple {197719#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,115 INFO L290 TraceCheckUtils]: 34: Hoare triple {197719#true} #res := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,115 INFO L290 TraceCheckUtils]: 35: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,115 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {197719#true} {197719#true} #1152#return; {197719#true} is VALID [2022-04-27 15:04:49,115 INFO L290 TraceCheckUtils]: 37: Hoare triple {197719#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {197719#true} is VALID [2022-04-27 15:04:49,115 INFO L290 TraceCheckUtils]: 38: Hoare triple {197719#true} assume 259 == ~__cil_tmp11~0; {197719#true} is VALID [2022-04-27 15:04:49,116 INFO L272 TraceCheckUtils]: 39: Hoare triple {197719#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {198142#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:49,116 INFO L290 TraceCheckUtils]: 40: Hoare triple {198142#(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; {197719#true} is VALID [2022-04-27 15:04:49,116 INFO L290 TraceCheckUtils]: 41: Hoare triple {197719#true} assume ~s~0 == ~MPR3~0; {197719#true} is VALID [2022-04-27 15:04:49,116 INFO L290 TraceCheckUtils]: 42: Hoare triple {197719#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {197719#true} is VALID [2022-04-27 15:04:49,116 INFO L290 TraceCheckUtils]: 43: Hoare triple {197719#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {197719#true} is VALID [2022-04-27 15:04:49,116 INFO L290 TraceCheckUtils]: 44: Hoare triple {197719#true} assume 0 == ~tmp_ndt_12~0; {197719#true} is VALID [2022-04-27 15:04:49,116 INFO L290 TraceCheckUtils]: 45: Hoare triple {197719#true} #res := 0; {197719#true} is VALID [2022-04-27 15:04:49,116 INFO L290 TraceCheckUtils]: 46: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,116 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {197719#true} {197719#true} #1154#return; {197719#true} is VALID [2022-04-27 15:04:49,116 INFO L290 TraceCheckUtils]: 48: Hoare triple {197719#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {198125#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:04:49,117 INFO L290 TraceCheckUtils]: 49: Hoare triple {198125#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:49,117 INFO L290 TraceCheckUtils]: 50: Hoare triple {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:49,118 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {197861#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {198056#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-27 15:04:49,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:49,129 INFO L290 TraceCheckUtils]: 0: Hoare triple {197719#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {197719#true} is VALID [2022-04-27 15:04:49,129 INFO L290 TraceCheckUtils]: 1: Hoare triple {197719#true} assume !(0 == ~tmp_ndt_8~0); {197719#true} is VALID [2022-04-27 15:04:49,130 INFO L290 TraceCheckUtils]: 2: Hoare triple {197719#true} #res := -1073741808; {197719#true} is VALID [2022-04-27 15:04:49,130 INFO L290 TraceCheckUtils]: 3: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,130 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {197719#true} {197976#(<= 0 |old(~myStatus~0)|)} #1108#return; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-27 15:04:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:49,144 INFO L290 TraceCheckUtils]: 0: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {197719#true} is VALID [2022-04-27 15:04:49,144 INFO L290 TraceCheckUtils]: 1: Hoare triple {197719#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {197719#true} is VALID [2022-04-27 15:04:49,144 INFO L290 TraceCheckUtils]: 2: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,144 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {197719#true} {197976#(<= 0 |old(~myStatus~0)|)} #1112#return; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,145 INFO L290 TraceCheckUtils]: 0: Hoare triple {197977#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,145 INFO L290 TraceCheckUtils]: 1: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,145 INFO L290 TraceCheckUtils]: 2: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,146 INFO L290 TraceCheckUtils]: 3: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,146 INFO L272 TraceCheckUtils]: 4: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:49,146 INFO L290 TraceCheckUtils]: 5: Hoare triple {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {197719#true} is VALID [2022-04-27 15:04:49,146 INFO L290 TraceCheckUtils]: 6: Hoare triple {197719#true} assume 0 != ~compRegistered~0; {197719#true} is VALID [2022-04-27 15:04:49,147 INFO L272 TraceCheckUtils]: 7: Hoare triple {197719#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,147 INFO L290 TraceCheckUtils]: 8: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {197719#true} is VALID [2022-04-27 15:04:49,148 INFO L272 TraceCheckUtils]: 9: Hoare triple {197719#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,148 INFO L290 TraceCheckUtils]: 10: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {197719#true} is VALID [2022-04-27 15:04:49,148 INFO L290 TraceCheckUtils]: 11: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,148 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {197719#true} {197719#true} #1088#return; {197719#true} is VALID [2022-04-27 15:04:49,148 INFO L290 TraceCheckUtils]: 13: Hoare triple {197719#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {197719#true} is VALID [2022-04-27 15:04:49,148 INFO L290 TraceCheckUtils]: 14: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,148 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {197719#true} {197719#true} #1122#return; {197719#true} is VALID [2022-04-27 15:04:49,148 INFO L290 TraceCheckUtils]: 16: Hoare triple {197719#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {197719#true} is VALID [2022-04-27 15:04:49,148 INFO L290 TraceCheckUtils]: 17: Hoare triple {197719#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {197719#true} is VALID [2022-04-27 15:04:49,148 INFO L272 TraceCheckUtils]: 18: Hoare triple {197719#true} call stubMoreProcessingRequired(); {198083#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:49,148 INFO L290 TraceCheckUtils]: 19: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,148 INFO L290 TraceCheckUtils]: 20: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,149 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {197719#true} {197719#true} #1124#return; {197719#true} is VALID [2022-04-27 15:04:49,149 INFO L290 TraceCheckUtils]: 22: Hoare triple {197719#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {197719#true} is VALID [2022-04-27 15:04:49,149 INFO L290 TraceCheckUtils]: 23: Hoare triple {197719#true} assume 0 == ~tmp_ndt_10~0; {197719#true} is VALID [2022-04-27 15:04:49,149 INFO L290 TraceCheckUtils]: 24: Hoare triple {197719#true} ~returnVal2~0 := 0; {197719#true} is VALID [2022-04-27 15:04:49,149 INFO L290 TraceCheckUtils]: 25: Hoare triple {197719#true} assume !(~s~0 == ~NP~0); {197719#true} is VALID [2022-04-27 15:04:49,149 INFO L290 TraceCheckUtils]: 26: Hoare triple {197719#true} assume ~s~0 == ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,149 INFO L290 TraceCheckUtils]: 27: Hoare triple {197719#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,149 INFO L290 TraceCheckUtils]: 28: Hoare triple {197719#true} #res := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,149 INFO L290 TraceCheckUtils]: 29: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,149 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {197719#true} {197861#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,150 INFO L290 TraceCheckUtils]: 31: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,150 INFO L290 TraceCheckUtils]: 32: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,150 INFO L290 TraceCheckUtils]: 33: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,151 INFO L272 TraceCheckUtils]: 34: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {198084#(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 15:04:49,151 INFO L290 TraceCheckUtils]: 35: Hoare triple {198084#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {197719#true} is VALID [2022-04-27 15:04:49,152 INFO L272 TraceCheckUtils]: 36: Hoare triple {197719#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {198127#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:49,152 INFO L290 TraceCheckUtils]: 37: Hoare triple {198127#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {197719#true} is VALID [2022-04-27 15:04:49,152 INFO L290 TraceCheckUtils]: 38: Hoare triple {197719#true} assume 0 == ~tmp_ndt_5~0; {197719#true} is VALID [2022-04-27 15:04:49,152 INFO L290 TraceCheckUtils]: 39: Hoare triple {197719#true} #res := ~malloc~0; {197719#true} is VALID [2022-04-27 15:04:49,152 INFO L290 TraceCheckUtils]: 40: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,152 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {197719#true} {197719#true} #1150#return; {197719#true} is VALID [2022-04-27 15:04:49,152 INFO L290 TraceCheckUtils]: 42: Hoare triple {197719#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {197719#true} is VALID [2022-04-27 15:04:49,152 INFO L290 TraceCheckUtils]: 43: Hoare triple {197719#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {197719#true} is VALID [2022-04-27 15:04:49,153 INFO L272 TraceCheckUtils]: 44: Hoare triple {197719#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:49,153 INFO L290 TraceCheckUtils]: 45: Hoare triple {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {197719#true} is VALID [2022-04-27 15:04:49,153 INFO L290 TraceCheckUtils]: 46: Hoare triple {197719#true} assume 0 != ~compRegistered~0; {197719#true} is VALID [2022-04-27 15:04:49,154 INFO L272 TraceCheckUtils]: 47: Hoare triple {197719#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,154 INFO L290 TraceCheckUtils]: 48: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {197719#true} is VALID [2022-04-27 15:04:49,154 INFO L272 TraceCheckUtils]: 49: Hoare triple {197719#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,154 INFO L290 TraceCheckUtils]: 50: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {197719#true} is VALID [2022-04-27 15:04:49,154 INFO L290 TraceCheckUtils]: 51: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,154 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {197719#true} {197719#true} #1088#return; {197719#true} is VALID [2022-04-27 15:04:49,154 INFO L290 TraceCheckUtils]: 53: Hoare triple {197719#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {197719#true} is VALID [2022-04-27 15:04:49,154 INFO L290 TraceCheckUtils]: 54: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,154 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {197719#true} {197719#true} #1122#return; {197719#true} is VALID [2022-04-27 15:04:49,154 INFO L290 TraceCheckUtils]: 56: Hoare triple {197719#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {197719#true} is VALID [2022-04-27 15:04:49,155 INFO L290 TraceCheckUtils]: 57: Hoare triple {197719#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {197719#true} is VALID [2022-04-27 15:04:49,155 INFO L272 TraceCheckUtils]: 58: Hoare triple {197719#true} call stubMoreProcessingRequired(); {198083#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:49,155 INFO L290 TraceCheckUtils]: 59: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,155 INFO L290 TraceCheckUtils]: 60: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,155 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {197719#true} {197719#true} #1124#return; {197719#true} is VALID [2022-04-27 15:04:49,155 INFO L290 TraceCheckUtils]: 62: Hoare triple {197719#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {197719#true} is VALID [2022-04-27 15:04:49,155 INFO L290 TraceCheckUtils]: 63: Hoare triple {197719#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {197719#true} is VALID [2022-04-27 15:04:49,155 INFO L290 TraceCheckUtils]: 64: Hoare triple {197719#true} assume !(1 == ~tmp_ndt_11~0); {197719#true} is VALID [2022-04-27 15:04:49,155 INFO L290 TraceCheckUtils]: 65: Hoare triple {197719#true} ~returnVal2~0 := 259; {197719#true} is VALID [2022-04-27 15:04:49,155 INFO L290 TraceCheckUtils]: 66: Hoare triple {197719#true} assume !(~s~0 == ~NP~0); {197719#true} is VALID [2022-04-27 15:04:49,155 INFO L290 TraceCheckUtils]: 67: Hoare triple {197719#true} assume ~s~0 == ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,155 INFO L290 TraceCheckUtils]: 68: Hoare triple {197719#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,156 INFO L290 TraceCheckUtils]: 69: Hoare triple {197719#true} #res := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,156 INFO L290 TraceCheckUtils]: 70: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,156 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {197719#true} {197719#true} #1152#return; {197719#true} is VALID [2022-04-27 15:04:49,156 INFO L290 TraceCheckUtils]: 72: Hoare triple {197719#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {197719#true} is VALID [2022-04-27 15:04:49,156 INFO L290 TraceCheckUtils]: 73: Hoare triple {197719#true} assume 259 == ~__cil_tmp11~0; {197719#true} is VALID [2022-04-27 15:04:49,156 INFO L272 TraceCheckUtils]: 74: Hoare triple {197719#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {198142#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:49,157 INFO L290 TraceCheckUtils]: 75: Hoare triple {198142#(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; {197719#true} is VALID [2022-04-27 15:04:49,157 INFO L290 TraceCheckUtils]: 76: Hoare triple {197719#true} assume ~s~0 == ~MPR3~0; {197719#true} is VALID [2022-04-27 15:04:49,157 INFO L290 TraceCheckUtils]: 77: Hoare triple {197719#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {197719#true} is VALID [2022-04-27 15:04:49,157 INFO L290 TraceCheckUtils]: 78: Hoare triple {197719#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {197719#true} is VALID [2022-04-27 15:04:49,157 INFO L290 TraceCheckUtils]: 79: Hoare triple {197719#true} assume 0 == ~tmp_ndt_12~0; {197719#true} is VALID [2022-04-27 15:04:49,157 INFO L290 TraceCheckUtils]: 80: Hoare triple {197719#true} #res := 0; {197719#true} is VALID [2022-04-27 15:04:49,157 INFO L290 TraceCheckUtils]: 81: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,157 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {197719#true} {197719#true} #1154#return; {197719#true} is VALID [2022-04-27 15:04:49,157 INFO L290 TraceCheckUtils]: 83: Hoare triple {197719#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {198125#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:04:49,157 INFO L290 TraceCheckUtils]: 84: Hoare triple {198125#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:49,158 INFO L290 TraceCheckUtils]: 85: Hoare triple {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:49,158 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {197861#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {198056#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,159 INFO L290 TraceCheckUtils]: 87: Hoare triple {198056#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {198057#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,159 INFO L290 TraceCheckUtils]: 88: Hoare triple {198057#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,159 INFO L290 TraceCheckUtils]: 89: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,160 INFO L290 TraceCheckUtils]: 90: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume 4 == ~disketteExtension__DriveType~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,160 INFO L290 TraceCheckUtils]: 91: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,160 INFO L290 TraceCheckUtils]: 92: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume !false; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,160 INFO L290 TraceCheckUtils]: 93: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,161 INFO L290 TraceCheckUtils]: 94: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,161 INFO L290 TraceCheckUtils]: 95: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,161 INFO L272 TraceCheckUtils]: 96: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {197719#true} is VALID [2022-04-27 15:04:49,161 INFO L290 TraceCheckUtils]: 97: Hoare triple {197719#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {197719#true} is VALID [2022-04-27 15:04:49,161 INFO L290 TraceCheckUtils]: 98: Hoare triple {197719#true} assume !(0 == ~tmp_ndt_8~0); {197719#true} is VALID [2022-04-27 15:04:49,161 INFO L290 TraceCheckUtils]: 99: Hoare triple {197719#true} #res := -1073741808; {197719#true} is VALID [2022-04-27 15:04:49,161 INFO L290 TraceCheckUtils]: 100: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,162 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {197719#true} {197976#(<= 0 |old(~myStatus~0)|)} #1108#return; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,162 INFO L290 TraceCheckUtils]: 102: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,162 INFO L290 TraceCheckUtils]: 103: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,162 INFO L290 TraceCheckUtils]: 104: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,163 INFO L290 TraceCheckUtils]: 105: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,163 INFO L272 TraceCheckUtils]: 106: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {198083#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:49,163 INFO L290 TraceCheckUtils]: 107: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {197719#true} is VALID [2022-04-27 15:04:49,163 INFO L290 TraceCheckUtils]: 108: Hoare triple {197719#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {197719#true} is VALID [2022-04-27 15:04:49,163 INFO L290 TraceCheckUtils]: 109: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,164 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {197719#true} {197976#(<= 0 |old(~myStatus~0)|)} #1112#return; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,164 INFO L290 TraceCheckUtils]: 111: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,164 INFO L290 TraceCheckUtils]: 112: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume true; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,165 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {197976#(<= 0 |old(~myStatus~0)|)} {197861#(= ~myStatus~0 |old(~myStatus~0)|)} #1020#return; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,165 INFO L290 TraceCheckUtils]: 0: Hoare triple {197860#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,165 INFO L290 TraceCheckUtils]: 1: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,166 INFO L290 TraceCheckUtils]: 2: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,166 INFO L290 TraceCheckUtils]: 3: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,166 INFO L290 TraceCheckUtils]: 4: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,167 INFO L272 TraceCheckUtils]: 5: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {197977#(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 15:04:49,167 INFO L290 TraceCheckUtils]: 6: Hoare triple {197977#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,167 INFO L290 TraceCheckUtils]: 7: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,167 INFO L290 TraceCheckUtils]: 8: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,168 INFO L290 TraceCheckUtils]: 9: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,168 INFO L272 TraceCheckUtils]: 10: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:49,168 INFO L290 TraceCheckUtils]: 11: Hoare triple {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {197719#true} is VALID [2022-04-27 15:04:49,168 INFO L290 TraceCheckUtils]: 12: Hoare triple {197719#true} assume 0 != ~compRegistered~0; {197719#true} is VALID [2022-04-27 15:04:49,169 INFO L272 TraceCheckUtils]: 13: Hoare triple {197719#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,169 INFO L290 TraceCheckUtils]: 14: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {197719#true} is VALID [2022-04-27 15:04:49,169 INFO L272 TraceCheckUtils]: 15: Hoare triple {197719#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,169 INFO L290 TraceCheckUtils]: 16: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {197719#true} is VALID [2022-04-27 15:04:49,170 INFO L290 TraceCheckUtils]: 17: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,170 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {197719#true} {197719#true} #1088#return; {197719#true} is VALID [2022-04-27 15:04:49,170 INFO L290 TraceCheckUtils]: 19: Hoare triple {197719#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {197719#true} is VALID [2022-04-27 15:04:49,170 INFO L290 TraceCheckUtils]: 20: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,170 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {197719#true} {197719#true} #1122#return; {197719#true} is VALID [2022-04-27 15:04:49,170 INFO L290 TraceCheckUtils]: 22: Hoare triple {197719#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {197719#true} is VALID [2022-04-27 15:04:49,170 INFO L290 TraceCheckUtils]: 23: Hoare triple {197719#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {197719#true} is VALID [2022-04-27 15:04:49,170 INFO L272 TraceCheckUtils]: 24: Hoare triple {197719#true} call stubMoreProcessingRequired(); {198083#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:49,170 INFO L290 TraceCheckUtils]: 25: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,170 INFO L290 TraceCheckUtils]: 26: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,170 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {197719#true} {197719#true} #1124#return; {197719#true} is VALID [2022-04-27 15:04:49,170 INFO L290 TraceCheckUtils]: 28: Hoare triple {197719#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {197719#true} is VALID [2022-04-27 15:04:49,170 INFO L290 TraceCheckUtils]: 29: Hoare triple {197719#true} assume 0 == ~tmp_ndt_10~0; {197719#true} is VALID [2022-04-27 15:04:49,170 INFO L290 TraceCheckUtils]: 30: Hoare triple {197719#true} ~returnVal2~0 := 0; {197719#true} is VALID [2022-04-27 15:04:49,171 INFO L290 TraceCheckUtils]: 31: Hoare triple {197719#true} assume !(~s~0 == ~NP~0); {197719#true} is VALID [2022-04-27 15:04:49,171 INFO L290 TraceCheckUtils]: 32: Hoare triple {197719#true} assume ~s~0 == ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,171 INFO L290 TraceCheckUtils]: 33: Hoare triple {197719#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,171 INFO L290 TraceCheckUtils]: 34: Hoare triple {197719#true} #res := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,171 INFO L290 TraceCheckUtils]: 35: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,171 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {197719#true} {197861#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,172 INFO L290 TraceCheckUtils]: 37: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,172 INFO L290 TraceCheckUtils]: 38: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,172 INFO L290 TraceCheckUtils]: 39: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,173 INFO L272 TraceCheckUtils]: 40: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {198084#(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 15:04:49,173 INFO L290 TraceCheckUtils]: 41: Hoare triple {198084#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {197719#true} is VALID [2022-04-27 15:04:49,174 INFO L272 TraceCheckUtils]: 42: Hoare triple {197719#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {198127#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:49,174 INFO L290 TraceCheckUtils]: 43: Hoare triple {198127#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {197719#true} is VALID [2022-04-27 15:04:49,174 INFO L290 TraceCheckUtils]: 44: Hoare triple {197719#true} assume 0 == ~tmp_ndt_5~0; {197719#true} is VALID [2022-04-27 15:04:49,174 INFO L290 TraceCheckUtils]: 45: Hoare triple {197719#true} #res := ~malloc~0; {197719#true} is VALID [2022-04-27 15:04:49,174 INFO L290 TraceCheckUtils]: 46: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,174 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {197719#true} {197719#true} #1150#return; {197719#true} is VALID [2022-04-27 15:04:49,174 INFO L290 TraceCheckUtils]: 48: Hoare triple {197719#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {197719#true} is VALID [2022-04-27 15:04:49,174 INFO L290 TraceCheckUtils]: 49: Hoare triple {197719#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {197719#true} is VALID [2022-04-27 15:04:49,175 INFO L272 TraceCheckUtils]: 50: Hoare triple {197719#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:49,175 INFO L290 TraceCheckUtils]: 51: Hoare triple {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {197719#true} is VALID [2022-04-27 15:04:49,175 INFO L290 TraceCheckUtils]: 52: Hoare triple {197719#true} assume 0 != ~compRegistered~0; {197719#true} is VALID [2022-04-27 15:04:49,175 INFO L272 TraceCheckUtils]: 53: Hoare triple {197719#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,175 INFO L290 TraceCheckUtils]: 54: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {197719#true} is VALID [2022-04-27 15:04:49,176 INFO L272 TraceCheckUtils]: 55: Hoare triple {197719#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,176 INFO L290 TraceCheckUtils]: 56: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {197719#true} is VALID [2022-04-27 15:04:49,176 INFO L290 TraceCheckUtils]: 57: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,176 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {197719#true} {197719#true} #1088#return; {197719#true} is VALID [2022-04-27 15:04:49,176 INFO L290 TraceCheckUtils]: 59: Hoare triple {197719#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {197719#true} is VALID [2022-04-27 15:04:49,176 INFO L290 TraceCheckUtils]: 60: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,176 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {197719#true} {197719#true} #1122#return; {197719#true} is VALID [2022-04-27 15:04:49,176 INFO L290 TraceCheckUtils]: 62: Hoare triple {197719#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {197719#true} is VALID [2022-04-27 15:04:49,176 INFO L290 TraceCheckUtils]: 63: Hoare triple {197719#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {197719#true} is VALID [2022-04-27 15:04:49,176 INFO L272 TraceCheckUtils]: 64: Hoare triple {197719#true} call stubMoreProcessingRequired(); {198083#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:49,177 INFO L290 TraceCheckUtils]: 65: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L290 TraceCheckUtils]: 66: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {197719#true} {197719#true} #1124#return; {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L290 TraceCheckUtils]: 68: Hoare triple {197719#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L290 TraceCheckUtils]: 69: Hoare triple {197719#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L290 TraceCheckUtils]: 70: Hoare triple {197719#true} assume !(1 == ~tmp_ndt_11~0); {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L290 TraceCheckUtils]: 71: Hoare triple {197719#true} ~returnVal2~0 := 259; {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L290 TraceCheckUtils]: 72: Hoare triple {197719#true} assume !(~s~0 == ~NP~0); {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L290 TraceCheckUtils]: 73: Hoare triple {197719#true} assume ~s~0 == ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L290 TraceCheckUtils]: 74: Hoare triple {197719#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L290 TraceCheckUtils]: 75: Hoare triple {197719#true} #res := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L290 TraceCheckUtils]: 76: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {197719#true} {197719#true} #1152#return; {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L290 TraceCheckUtils]: 78: Hoare triple {197719#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {197719#true} is VALID [2022-04-27 15:04:49,177 INFO L290 TraceCheckUtils]: 79: Hoare triple {197719#true} assume 259 == ~__cil_tmp11~0; {197719#true} is VALID [2022-04-27 15:04:49,178 INFO L272 TraceCheckUtils]: 80: Hoare triple {197719#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {198142#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:49,178 INFO L290 TraceCheckUtils]: 81: Hoare triple {198142#(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; {197719#true} is VALID [2022-04-27 15:04:49,178 INFO L290 TraceCheckUtils]: 82: Hoare triple {197719#true} assume ~s~0 == ~MPR3~0; {197719#true} is VALID [2022-04-27 15:04:49,178 INFO L290 TraceCheckUtils]: 83: Hoare triple {197719#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {197719#true} is VALID [2022-04-27 15:04:49,178 INFO L290 TraceCheckUtils]: 84: Hoare triple {197719#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {197719#true} is VALID [2022-04-27 15:04:49,178 INFO L290 TraceCheckUtils]: 85: Hoare triple {197719#true} assume 0 == ~tmp_ndt_12~0; {197719#true} is VALID [2022-04-27 15:04:49,178 INFO L290 TraceCheckUtils]: 86: Hoare triple {197719#true} #res := 0; {197719#true} is VALID [2022-04-27 15:04:49,178 INFO L290 TraceCheckUtils]: 87: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,178 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {197719#true} {197719#true} #1154#return; {197719#true} is VALID [2022-04-27 15:04:49,179 INFO L290 TraceCheckUtils]: 89: Hoare triple {197719#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {198125#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:04:49,179 INFO L290 TraceCheckUtils]: 90: Hoare triple {198125#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:49,179 INFO L290 TraceCheckUtils]: 91: Hoare triple {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:49,180 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {197861#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {198056#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,180 INFO L290 TraceCheckUtils]: 93: Hoare triple {198056#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {198057#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,181 INFO L290 TraceCheckUtils]: 94: Hoare triple {198057#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,181 INFO L290 TraceCheckUtils]: 95: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,181 INFO L290 TraceCheckUtils]: 96: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume 4 == ~disketteExtension__DriveType~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,181 INFO L290 TraceCheckUtils]: 97: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,182 INFO L290 TraceCheckUtils]: 98: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume !false; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,182 INFO L290 TraceCheckUtils]: 99: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,182 INFO L290 TraceCheckUtils]: 100: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,182 INFO L290 TraceCheckUtils]: 101: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,182 INFO L272 TraceCheckUtils]: 102: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {197719#true} is VALID [2022-04-27 15:04:49,182 INFO L290 TraceCheckUtils]: 103: Hoare triple {197719#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {197719#true} is VALID [2022-04-27 15:04:49,182 INFO L290 TraceCheckUtils]: 104: Hoare triple {197719#true} assume !(0 == ~tmp_ndt_8~0); {197719#true} is VALID [2022-04-27 15:04:49,183 INFO L290 TraceCheckUtils]: 105: Hoare triple {197719#true} #res := -1073741808; {197719#true} is VALID [2022-04-27 15:04:49,183 INFO L290 TraceCheckUtils]: 106: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,183 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {197719#true} {197976#(<= 0 |old(~myStatus~0)|)} #1108#return; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,183 INFO L290 TraceCheckUtils]: 108: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,184 INFO L290 TraceCheckUtils]: 109: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,184 INFO L290 TraceCheckUtils]: 110: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,184 INFO L290 TraceCheckUtils]: 111: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,185 INFO L272 TraceCheckUtils]: 112: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {198083#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:49,185 INFO L290 TraceCheckUtils]: 113: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {197719#true} is VALID [2022-04-27 15:04:49,185 INFO L290 TraceCheckUtils]: 114: Hoare triple {197719#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {197719#true} is VALID [2022-04-27 15:04:49,185 INFO L290 TraceCheckUtils]: 115: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,185 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {197719#true} {197976#(<= 0 |old(~myStatus~0)|)} #1112#return; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,185 INFO L290 TraceCheckUtils]: 117: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,186 INFO L290 TraceCheckUtils]: 118: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume true; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,186 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {197976#(<= 0 |old(~myStatus~0)|)} {197861#(= ~myStatus~0 |old(~myStatus~0)|)} #1020#return; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,186 INFO L290 TraceCheckUtils]: 120: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,187 INFO L290 TraceCheckUtils]: 121: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,187 INFO L290 TraceCheckUtils]: 122: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,187 INFO L290 TraceCheckUtils]: 123: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,187 INFO L290 TraceCheckUtils]: 124: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume true; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,188 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {197976#(<= 0 |old(~myStatus~0)|)} {197727#(<= (+ ~myStatus~0 1073741637) 0)} #1076#return; {197720#false} is VALID [2022-04-27 15:04:49,189 INFO L272 TraceCheckUtils]: 0: Hoare triple {197719#true} call ULTIMATE.init(); {197857#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:49,190 INFO L290 TraceCheckUtils]: 1: Hoare triple {197857#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {197719#true} is VALID [2022-04-27 15:04:49,190 INFO L290 TraceCheckUtils]: 2: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,190 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {197719#true} {197719#true} #1156#return; {197719#true} is VALID [2022-04-27 15:04:49,190 INFO L272 TraceCheckUtils]: 4: Hoare triple {197719#true} call #t~ret170 := main(); {197719#true} is VALID [2022-04-27 15:04:49,190 INFO L290 TraceCheckUtils]: 5: Hoare triple {197719#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {197719#true} is VALID [2022-04-27 15:04:49,191 INFO L272 TraceCheckUtils]: 6: Hoare triple {197719#true} call _BLAST_init(); {197858#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:49,191 INFO L290 TraceCheckUtils]: 7: Hoare triple {197858#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {197719#true} is VALID [2022-04-27 15:04:49,191 INFO L290 TraceCheckUtils]: 8: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,191 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {197719#true} {197719#true} #1066#return; {197719#true} is VALID [2022-04-27 15:04:49,191 INFO L290 TraceCheckUtils]: 10: Hoare triple {197719#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; {197719#true} is VALID [2022-04-27 15:04:49,191 INFO L290 TraceCheckUtils]: 11: Hoare triple {197719#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {197727#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-27 15:04:49,192 INFO L272 TraceCheckUtils]: 12: Hoare triple {197727#(<= (+ ~myStatus~0 1073741637) 0)} call stub_driver_init(); {197859#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:49,192 INFO L290 TraceCheckUtils]: 13: Hoare triple {197859#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {197719#true} is VALID [2022-04-27 15:04:49,192 INFO L290 TraceCheckUtils]: 14: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,192 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {197719#true} {197727#(<= (+ ~myStatus~0 1073741637) 0)} #1068#return; {197727#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-27 15:04:49,192 INFO L290 TraceCheckUtils]: 16: Hoare triple {197727#(<= (+ ~myStatus~0 1073741637) 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {197727#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-27 15:04:49,193 INFO L290 TraceCheckUtils]: 17: Hoare triple {197727#(<= (+ ~myStatus~0 1073741637) 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {197727#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-27 15:04:49,193 INFO L290 TraceCheckUtils]: 18: Hoare triple {197727#(<= (+ ~myStatus~0 1073741637) 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {197727#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-27 15:04:49,193 INFO L290 TraceCheckUtils]: 19: Hoare triple {197727#(<= (+ ~myStatus~0 1073741637) 0)} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {197727#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-27 15:04:49,193 INFO L290 TraceCheckUtils]: 20: Hoare triple {197727#(<= (+ ~myStatus~0 1073741637) 0)} assume 3 == ~tmp_ndt_4~0; {197727#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-27 15:04:49,194 INFO L272 TraceCheckUtils]: 21: Hoare triple {197727#(<= (+ ~myStatus~0 1073741637) 0)} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {197860#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:49,195 INFO L290 TraceCheckUtils]: 22: Hoare triple {197860#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,195 INFO L290 TraceCheckUtils]: 23: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,195 INFO L290 TraceCheckUtils]: 24: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,195 INFO L290 TraceCheckUtils]: 25: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,195 INFO L290 TraceCheckUtils]: 26: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,196 INFO L272 TraceCheckUtils]: 27: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {197977#(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 15:04:49,196 INFO L290 TraceCheckUtils]: 28: Hoare triple {197977#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,197 INFO L290 TraceCheckUtils]: 29: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,197 INFO L290 TraceCheckUtils]: 30: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,197 INFO L290 TraceCheckUtils]: 31: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,198 INFO L272 TraceCheckUtils]: 32: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:49,198 INFO L290 TraceCheckUtils]: 33: Hoare triple {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {197719#true} is VALID [2022-04-27 15:04:49,198 INFO L290 TraceCheckUtils]: 34: Hoare triple {197719#true} assume 0 != ~compRegistered~0; {197719#true} is VALID [2022-04-27 15:04:49,198 INFO L272 TraceCheckUtils]: 35: Hoare triple {197719#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,198 INFO L290 TraceCheckUtils]: 36: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {197719#true} is VALID [2022-04-27 15:04:49,199 INFO L272 TraceCheckUtils]: 37: Hoare triple {197719#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,199 INFO L290 TraceCheckUtils]: 38: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {197719#true} is VALID [2022-04-27 15:04:49,199 INFO L290 TraceCheckUtils]: 39: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,199 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {197719#true} {197719#true} #1088#return; {197719#true} is VALID [2022-04-27 15:04:49,199 INFO L290 TraceCheckUtils]: 41: Hoare triple {197719#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {197719#true} is VALID [2022-04-27 15:04:49,199 INFO L290 TraceCheckUtils]: 42: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,199 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {197719#true} {197719#true} #1122#return; {197719#true} is VALID [2022-04-27 15:04:49,199 INFO L290 TraceCheckUtils]: 44: Hoare triple {197719#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {197719#true} is VALID [2022-04-27 15:04:49,199 INFO L290 TraceCheckUtils]: 45: Hoare triple {197719#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {197719#true} is VALID [2022-04-27 15:04:49,200 INFO L272 TraceCheckUtils]: 46: Hoare triple {197719#true} call stubMoreProcessingRequired(); {198083#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:49,200 INFO L290 TraceCheckUtils]: 47: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,200 INFO L290 TraceCheckUtils]: 48: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,200 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {197719#true} {197719#true} #1124#return; {197719#true} is VALID [2022-04-27 15:04:49,200 INFO L290 TraceCheckUtils]: 50: Hoare triple {197719#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {197719#true} is VALID [2022-04-27 15:04:49,200 INFO L290 TraceCheckUtils]: 51: Hoare triple {197719#true} assume 0 == ~tmp_ndt_10~0; {197719#true} is VALID [2022-04-27 15:04:49,200 INFO L290 TraceCheckUtils]: 52: Hoare triple {197719#true} ~returnVal2~0 := 0; {197719#true} is VALID [2022-04-27 15:04:49,200 INFO L290 TraceCheckUtils]: 53: Hoare triple {197719#true} assume !(~s~0 == ~NP~0); {197719#true} is VALID [2022-04-27 15:04:49,200 INFO L290 TraceCheckUtils]: 54: Hoare triple {197719#true} assume ~s~0 == ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,200 INFO L290 TraceCheckUtils]: 55: Hoare triple {197719#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,200 INFO L290 TraceCheckUtils]: 56: Hoare triple {197719#true} #res := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,200 INFO L290 TraceCheckUtils]: 57: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,201 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {197719#true} {197861#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,201 INFO L290 TraceCheckUtils]: 59: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,201 INFO L290 TraceCheckUtils]: 60: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,201 INFO L290 TraceCheckUtils]: 61: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {197861#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,202 INFO L272 TraceCheckUtils]: 62: Hoare triple {197861#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {198084#(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 15:04:49,202 INFO L290 TraceCheckUtils]: 63: Hoare triple {198084#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {197719#true} is VALID [2022-04-27 15:04:49,203 INFO L272 TraceCheckUtils]: 64: Hoare triple {197719#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {198127#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:49,203 INFO L290 TraceCheckUtils]: 65: Hoare triple {198127#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {197719#true} is VALID [2022-04-27 15:04:49,203 INFO L290 TraceCheckUtils]: 66: Hoare triple {197719#true} assume 0 == ~tmp_ndt_5~0; {197719#true} is VALID [2022-04-27 15:04:49,203 INFO L290 TraceCheckUtils]: 67: Hoare triple {197719#true} #res := ~malloc~0; {197719#true} is VALID [2022-04-27 15:04:49,203 INFO L290 TraceCheckUtils]: 68: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,203 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {197719#true} {197719#true} #1150#return; {197719#true} is VALID [2022-04-27 15:04:49,203 INFO L290 TraceCheckUtils]: 70: Hoare triple {197719#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {197719#true} is VALID [2022-04-27 15:04:49,203 INFO L290 TraceCheckUtils]: 71: Hoare triple {197719#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {197719#true} is VALID [2022-04-27 15:04:49,204 INFO L272 TraceCheckUtils]: 72: Hoare triple {197719#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:49,204 INFO L290 TraceCheckUtils]: 73: Hoare triple {198067#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {197719#true} is VALID [2022-04-27 15:04:49,204 INFO L290 TraceCheckUtils]: 74: Hoare triple {197719#true} assume 0 != ~compRegistered~0; {197719#true} is VALID [2022-04-27 15:04:49,205 INFO L272 TraceCheckUtils]: 75: Hoare triple {197719#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,205 INFO L290 TraceCheckUtils]: 76: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {197719#true} is VALID [2022-04-27 15:04:49,205 INFO L272 TraceCheckUtils]: 77: Hoare triple {197719#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:49,205 INFO L290 TraceCheckUtils]: 78: Hoare triple {198079#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {197719#true} is VALID [2022-04-27 15:04:49,205 INFO L290 TraceCheckUtils]: 79: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,205 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {197719#true} {197719#true} #1088#return; {197719#true} is VALID [2022-04-27 15:04:49,205 INFO L290 TraceCheckUtils]: 81: Hoare triple {197719#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {197719#true} is VALID [2022-04-27 15:04:49,205 INFO L290 TraceCheckUtils]: 82: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,205 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {197719#true} {197719#true} #1122#return; {197719#true} is VALID [2022-04-27 15:04:49,205 INFO L290 TraceCheckUtils]: 84: Hoare triple {197719#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {197719#true} is VALID [2022-04-27 15:04:49,206 INFO L290 TraceCheckUtils]: 85: Hoare triple {197719#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {197719#true} is VALID [2022-04-27 15:04:49,206 INFO L272 TraceCheckUtils]: 86: Hoare triple {197719#true} call stubMoreProcessingRequired(); {198083#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:49,206 INFO L290 TraceCheckUtils]: 87: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,206 INFO L290 TraceCheckUtils]: 88: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,206 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {197719#true} {197719#true} #1124#return; {197719#true} is VALID [2022-04-27 15:04:49,206 INFO L290 TraceCheckUtils]: 90: Hoare triple {197719#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {197719#true} is VALID [2022-04-27 15:04:49,206 INFO L290 TraceCheckUtils]: 91: Hoare triple {197719#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {197719#true} is VALID [2022-04-27 15:04:49,206 INFO L290 TraceCheckUtils]: 92: Hoare triple {197719#true} assume !(1 == ~tmp_ndt_11~0); {197719#true} is VALID [2022-04-27 15:04:49,206 INFO L290 TraceCheckUtils]: 93: Hoare triple {197719#true} ~returnVal2~0 := 259; {197719#true} is VALID [2022-04-27 15:04:49,206 INFO L290 TraceCheckUtils]: 94: Hoare triple {197719#true} assume !(~s~0 == ~NP~0); {197719#true} is VALID [2022-04-27 15:04:49,206 INFO L290 TraceCheckUtils]: 95: Hoare triple {197719#true} assume ~s~0 == ~MPR1~0; {197719#true} is VALID [2022-04-27 15:04:49,206 INFO L290 TraceCheckUtils]: 96: Hoare triple {197719#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,206 INFO L290 TraceCheckUtils]: 97: Hoare triple {197719#true} #res := ~returnVal2~0; {197719#true} is VALID [2022-04-27 15:04:49,207 INFO L290 TraceCheckUtils]: 98: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,207 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {197719#true} {197719#true} #1152#return; {197719#true} is VALID [2022-04-27 15:04:49,207 INFO L290 TraceCheckUtils]: 100: Hoare triple {197719#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {197719#true} is VALID [2022-04-27 15:04:49,207 INFO L290 TraceCheckUtils]: 101: Hoare triple {197719#true} assume 259 == ~__cil_tmp11~0; {197719#true} is VALID [2022-04-27 15:04:49,210 INFO L272 TraceCheckUtils]: 102: Hoare triple {197719#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {198142#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:49,210 INFO L290 TraceCheckUtils]: 103: Hoare triple {198142#(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; {197719#true} is VALID [2022-04-27 15:04:49,210 INFO L290 TraceCheckUtils]: 104: Hoare triple {197719#true} assume ~s~0 == ~MPR3~0; {197719#true} is VALID [2022-04-27 15:04:49,210 INFO L290 TraceCheckUtils]: 105: Hoare triple {197719#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {197719#true} is VALID [2022-04-27 15:04:49,210 INFO L290 TraceCheckUtils]: 106: Hoare triple {197719#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {197719#true} is VALID [2022-04-27 15:04:49,210 INFO L290 TraceCheckUtils]: 107: Hoare triple {197719#true} assume 0 == ~tmp_ndt_12~0; {197719#true} is VALID [2022-04-27 15:04:49,210 INFO L290 TraceCheckUtils]: 108: Hoare triple {197719#true} #res := 0; {197719#true} is VALID [2022-04-27 15:04:49,210 INFO L290 TraceCheckUtils]: 109: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,210 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {197719#true} {197719#true} #1154#return; {197719#true} is VALID [2022-04-27 15:04:49,211 INFO L290 TraceCheckUtils]: 111: Hoare triple {197719#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {198125#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:04:49,211 INFO L290 TraceCheckUtils]: 112: Hoare triple {198125#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:49,211 INFO L290 TraceCheckUtils]: 113: Hoare triple {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:49,212 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {198126#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {197861#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {198056#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,212 INFO L290 TraceCheckUtils]: 115: Hoare triple {198056#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {198057#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,212 INFO L290 TraceCheckUtils]: 116: Hoare triple {198057#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,213 INFO L290 TraceCheckUtils]: 117: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,213 INFO L290 TraceCheckUtils]: 118: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume 4 == ~disketteExtension__DriveType~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,213 INFO L290 TraceCheckUtils]: 119: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,213 INFO L290 TraceCheckUtils]: 120: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume !false; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,214 INFO L290 TraceCheckUtils]: 121: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,214 INFO L290 TraceCheckUtils]: 122: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,214 INFO L290 TraceCheckUtils]: 123: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,214 INFO L272 TraceCheckUtils]: 124: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {197719#true} is VALID [2022-04-27 15:04:49,214 INFO L290 TraceCheckUtils]: 125: Hoare triple {197719#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {197719#true} is VALID [2022-04-27 15:04:49,214 INFO L290 TraceCheckUtils]: 126: Hoare triple {197719#true} assume !(0 == ~tmp_ndt_8~0); {197719#true} is VALID [2022-04-27 15:04:49,214 INFO L290 TraceCheckUtils]: 127: Hoare triple {197719#true} #res := -1073741808; {197719#true} is VALID [2022-04-27 15:04:49,214 INFO L290 TraceCheckUtils]: 128: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,215 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {197719#true} {197976#(<= 0 |old(~myStatus~0)|)} #1108#return; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,215 INFO L290 TraceCheckUtils]: 130: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,215 INFO L290 TraceCheckUtils]: 131: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,216 INFO L290 TraceCheckUtils]: 132: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,216 INFO L290 TraceCheckUtils]: 133: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,216 INFO L272 TraceCheckUtils]: 134: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {198083#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:49,216 INFO L290 TraceCheckUtils]: 135: Hoare triple {198083#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {197719#true} is VALID [2022-04-27 15:04:49,217 INFO L290 TraceCheckUtils]: 136: Hoare triple {197719#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {197719#true} is VALID [2022-04-27 15:04:49,217 INFO L290 TraceCheckUtils]: 137: Hoare triple {197719#true} assume true; {197719#true} is VALID [2022-04-27 15:04:49,217 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {197719#true} {197976#(<= 0 |old(~myStatus~0)|)} #1112#return; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,217 INFO L290 TraceCheckUtils]: 139: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,217 INFO L290 TraceCheckUtils]: 140: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume true; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,218 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {197976#(<= 0 |old(~myStatus~0)|)} {197861#(= ~myStatus~0 |old(~myStatus~0)|)} #1020#return; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,218 INFO L290 TraceCheckUtils]: 142: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,218 INFO L290 TraceCheckUtils]: 143: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,219 INFO L290 TraceCheckUtils]: 144: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,219 INFO L290 TraceCheckUtils]: 145: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,219 INFO L290 TraceCheckUtils]: 146: Hoare triple {197976#(<= 0 |old(~myStatus~0)|)} assume true; {197976#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:49,220 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {197976#(<= 0 |old(~myStatus~0)|)} {197727#(<= (+ ~myStatus~0 1073741637) 0)} #1076#return; {197720#false} is VALID [2022-04-27 15:04:49,220 INFO L290 TraceCheckUtils]: 148: Hoare triple {197720#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {197720#false} is VALID [2022-04-27 15:04:49,220 INFO L290 TraceCheckUtils]: 149: Hoare triple {197720#false} assume !(1 == ~pended~0); {197720#false} is VALID [2022-04-27 15:04:49,220 INFO L290 TraceCheckUtils]: 150: Hoare triple {197720#false} assume !(1 == ~pended~0); {197720#false} is VALID [2022-04-27 15:04:49,220 INFO L290 TraceCheckUtils]: 151: Hoare triple {197720#false} assume ~s~0 != ~UNLOADED~0; {197720#false} is VALID [2022-04-27 15:04:49,220 INFO L290 TraceCheckUtils]: 152: Hoare triple {197720#false} assume -1 != ~status~1; {197720#false} is VALID [2022-04-27 15:04:49,220 INFO L290 TraceCheckUtils]: 153: Hoare triple {197720#false} assume ~s~0 != ~SKIP2~0; {197720#false} is VALID [2022-04-27 15:04:49,220 INFO L290 TraceCheckUtils]: 154: Hoare triple {197720#false} assume ~s~0 != ~IPC~0; {197720#false} is VALID [2022-04-27 15:04:49,220 INFO L290 TraceCheckUtils]: 155: Hoare triple {197720#false} assume !(~s~0 != ~DC~0); {197720#false} is VALID [2022-04-27 15:04:49,220 INFO L290 TraceCheckUtils]: 156: Hoare triple {197720#false} assume !(1 == ~pended~0); {197720#false} is VALID [2022-04-27 15:04:49,220 INFO L290 TraceCheckUtils]: 157: Hoare triple {197720#false} assume ~s~0 == ~DC~0; {197720#false} is VALID [2022-04-27 15:04:49,220 INFO L290 TraceCheckUtils]: 158: Hoare triple {197720#false} assume 259 == ~status~1; {197720#false} is VALID [2022-04-27 15:04:49,220 INFO L272 TraceCheckUtils]: 159: Hoare triple {197720#false} call errorFn(); {197720#false} is VALID [2022-04-27 15:04:49,220 INFO L290 TraceCheckUtils]: 160: Hoare triple {197720#false} assume !false; {197720#false} is VALID [2022-04-27 15:04:49,221 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 15:04:49,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:49,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [395513791] [2022-04-27 15:04:49,221 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [395513791] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:49,221 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:49,221 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-27 15:04:49,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510470794] [2022-04-27 15:04:49,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:49,222 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) Word has length 161 [2022-04-27 15:04:49,222 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:49,222 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-27 15:04:49,301 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:49,301 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-27 15:04:49,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:49,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-27 15:04:49,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=293, Unknown=0, NotChecked=0, Total=380 [2022-04-27 15:04:49,302 INFO L87 Difference]: Start difference. First operand 210 states and 224 transitions. Second operand has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-27 15:04:52,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:52,564 INFO L93 Difference]: Finished difference Result 414 states and 443 transitions. [2022-04-27 15:04:52,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-04-27 15:04:52,565 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) Word has length 161 [2022-04-27 15:04:52,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:52,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-27 15:04:52,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 347 transitions. [2022-04-27 15:04:52,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-27 15:04:52,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 347 transitions. [2022-04-27 15:04:52,569 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 35 states and 347 transitions. [2022-04-27 15:04:52,846 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 347 edges. 347 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:52,849 INFO L225 Difference]: With dead ends: 414 [2022-04-27 15:04:52,849 INFO L226 Difference]: Without dead ends: 213 [2022-04-27 15:04:52,850 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 541 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=387, Invalid=1965, Unknown=0, NotChecked=0, Total=2352 [2022-04-27 15:04:52,850 INFO L413 NwaCegarLoop]: 137 mSDtfsCounter, 531 mSDsluCounter, 441 mSDsCounter, 0 mSdLazyCounter, 1076 mSolverCounterSat, 205 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 532 SdHoareTripleChecker+Valid, 578 SdHoareTripleChecker+Invalid, 1281 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 205 IncrementalHoareTripleChecker+Valid, 1076 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:52,850 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [532 Valid, 578 Invalid, 1281 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [205 Valid, 1076 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-27 15:04:52,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2022-04-27 15:04:53,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 210. [2022-04-27 15:04:53,057 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:53,058 INFO L82 GeneralOperation]: Start isEquivalent. First operand 213 states. Second operand has 210 states, 163 states have (on average 1.0858895705521472) internal successors, (177), 164 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-27 15:04:53,058 INFO L74 IsIncluded]: Start isIncluded. First operand 213 states. Second operand has 210 states, 163 states have (on average 1.0858895705521472) internal successors, (177), 164 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-27 15:04:53,058 INFO L87 Difference]: Start difference. First operand 213 states. Second operand has 210 states, 163 states have (on average 1.0858895705521472) internal successors, (177), 164 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-27 15:04:53,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:53,060 INFO L93 Difference]: Finished difference Result 213 states and 227 transitions. [2022-04-27 15:04:53,060 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 227 transitions. [2022-04-27 15:04:53,060 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:53,060 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:53,060 INFO L74 IsIncluded]: Start isIncluded. First operand has 210 states, 163 states have (on average 1.0858895705521472) internal successors, (177), 164 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) Second operand 213 states. [2022-04-27 15:04:53,061 INFO L87 Difference]: Start difference. First operand has 210 states, 163 states have (on average 1.0858895705521472) internal successors, (177), 164 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) Second operand 213 states. [2022-04-27 15:04:53,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:53,063 INFO L93 Difference]: Finished difference Result 213 states and 227 transitions. [2022-04-27 15:04:53,063 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 227 transitions. [2022-04-27 15:04:53,063 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:53,063 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:53,063 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:53,063 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:53,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 210 states, 163 states have (on average 1.0858895705521472) internal successors, (177), 164 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-27 15:04:53,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 223 transitions. [2022-04-27 15:04:53,065 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 223 transitions. Word has length 161 [2022-04-27 15:04:53,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:53,066 INFO L495 AbstractCegarLoop]: Abstraction has 210 states and 223 transitions. [2022-04-27 15:04:53,066 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 5.35) internal successors, (107), 8 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-27 15:04:53,066 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 223 transitions. [2022-04-27 15:04:53,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-04-27 15:04:53,066 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:04:53,066 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, 1, 1, 1] [2022-04-27 15:04:53,066 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable64 [2022-04-27 15:04:53,067 INFO L420 AbstractCegarLoop]: === Iteration 66 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:04:53,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:04:53,067 INFO L85 PathProgramCache]: Analyzing trace with hash -1078689346, now seen corresponding path program 1 times [2022-04-27 15:04:53,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:04:53,067 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [48621050] [2022-04-27 15:04:53,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:04:53,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:04:53,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:04:53,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,181 INFO L290 TraceCheckUtils]: 0: Hoare triple {199612#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,181 INFO L290 TraceCheckUtils]: 1: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,181 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {199472#true} {199472#true} #1156#return; {199472#true} is VALID [2022-04-27 15:04:53,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:04:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,212 INFO L290 TraceCheckUtils]: 0: Hoare triple {199613#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,212 INFO L290 TraceCheckUtils]: 1: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,212 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {199472#true} {199472#true} #1066#return; {199472#true} is VALID [2022-04-27 15:04:53,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:04:53,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,224 INFO L290 TraceCheckUtils]: 0: Hoare triple {199614#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,224 INFO L290 TraceCheckUtils]: 1: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,224 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {199472#true} {199480#(= ~myStatus~0 0)} #1068#return; {199480#(= ~myStatus~0 0)} is VALID [2022-04-27 15:04:53,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 15:04:53,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:04:53,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:04:53,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:53,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:53,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,429 INFO L290 TraceCheckUtils]: 0: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199472#true} is VALID [2022-04-27 15:04:53,429 INFO L290 TraceCheckUtils]: 1: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,429 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {199472#true} {199472#true} #1088#return; {199472#true} is VALID [2022-04-27 15:04:53,429 INFO L290 TraceCheckUtils]: 0: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199472#true} is VALID [2022-04-27 15:04:53,430 INFO L272 TraceCheckUtils]: 1: Hoare triple {199472#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,430 INFO L290 TraceCheckUtils]: 2: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199472#true} is VALID [2022-04-27 15:04:53,430 INFO L290 TraceCheckUtils]: 3: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,430 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {199472#true} {199472#true} #1088#return; {199472#true} is VALID [2022-04-27 15:04:53,430 INFO L290 TraceCheckUtils]: 5: Hoare triple {199472#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199472#true} is VALID [2022-04-27 15:04:53,430 INFO L290 TraceCheckUtils]: 6: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,430 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {199472#true} {199472#true} #1122#return; {199472#true} is VALID [2022-04-27 15:04:53,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,444 INFO L290 TraceCheckUtils]: 0: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,444 INFO L290 TraceCheckUtils]: 1: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,444 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {199472#true} {199472#true} #1124#return; {199472#true} is VALID [2022-04-27 15:04:53,444 INFO L290 TraceCheckUtils]: 0: Hoare triple {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {199472#true} is VALID [2022-04-27 15:04:53,444 INFO L290 TraceCheckUtils]: 1: Hoare triple {199472#true} assume 0 != ~compRegistered~0; {199472#true} is VALID [2022-04-27 15:04:53,445 INFO L272 TraceCheckUtils]: 2: Hoare triple {199472#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,445 INFO L290 TraceCheckUtils]: 3: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199472#true} is VALID [2022-04-27 15:04:53,445 INFO L272 TraceCheckUtils]: 4: Hoare triple {199472#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,445 INFO L290 TraceCheckUtils]: 5: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199472#true} is VALID [2022-04-27 15:04:53,445 INFO L290 TraceCheckUtils]: 6: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,445 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {199472#true} {199472#true} #1088#return; {199472#true} is VALID [2022-04-27 15:04:53,446 INFO L290 TraceCheckUtils]: 8: Hoare triple {199472#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199472#true} is VALID [2022-04-27 15:04:53,446 INFO L290 TraceCheckUtils]: 9: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,446 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {199472#true} {199472#true} #1122#return; {199472#true} is VALID [2022-04-27 15:04:53,446 INFO L290 TraceCheckUtils]: 11: Hoare triple {199472#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {199472#true} is VALID [2022-04-27 15:04:53,446 INFO L290 TraceCheckUtils]: 12: Hoare triple {199472#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {199472#true} is VALID [2022-04-27 15:04:53,446 INFO L272 TraceCheckUtils]: 13: Hoare triple {199472#true} call stubMoreProcessingRequired(); {199841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:53,446 INFO L290 TraceCheckUtils]: 14: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,446 INFO L290 TraceCheckUtils]: 15: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,446 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {199472#true} {199472#true} #1124#return; {199472#true} is VALID [2022-04-27 15:04:53,446 INFO L290 TraceCheckUtils]: 17: Hoare triple {199472#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {199472#true} is VALID [2022-04-27 15:04:53,446 INFO L290 TraceCheckUtils]: 18: Hoare triple {199472#true} assume 0 == ~tmp_ndt_10~0; {199472#true} is VALID [2022-04-27 15:04:53,447 INFO L290 TraceCheckUtils]: 19: Hoare triple {199472#true} ~returnVal2~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,447 INFO L290 TraceCheckUtils]: 20: Hoare triple {199472#true} assume !(~s~0 == ~NP~0); {199472#true} is VALID [2022-04-27 15:04:53,447 INFO L290 TraceCheckUtils]: 21: Hoare triple {199472#true} assume ~s~0 == ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,447 INFO L290 TraceCheckUtils]: 22: Hoare triple {199472#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,447 INFO L290 TraceCheckUtils]: 23: Hoare triple {199472#true} #res := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,447 INFO L290 TraceCheckUtils]: 24: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,447 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {199472#true} {199616#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:04:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:53,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,518 INFO L290 TraceCheckUtils]: 0: Hoare triple {199885#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {199472#true} is VALID [2022-04-27 15:04:53,519 INFO L290 TraceCheckUtils]: 1: Hoare triple {199472#true} assume 0 == ~tmp_ndt_5~0; {199472#true} is VALID [2022-04-27 15:04:53,519 INFO L290 TraceCheckUtils]: 2: Hoare triple {199472#true} #res := ~malloc~0; {199472#true} is VALID [2022-04-27 15:04:53,519 INFO L290 TraceCheckUtils]: 3: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,519 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {199472#true} {199472#true} #1150#return; {199472#true} is VALID [2022-04-27 15:04:53,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:04:53,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:04:53,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:04:53,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199472#true} is VALID [2022-04-27 15:04:53,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,530 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {199472#true} {199472#true} #1088#return; {199472#true} is VALID [2022-04-27 15:04:53,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199472#true} is VALID [2022-04-27 15:04:53,531 INFO L272 TraceCheckUtils]: 1: Hoare triple {199472#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,531 INFO L290 TraceCheckUtils]: 2: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199472#true} is VALID [2022-04-27 15:04:53,531 INFO L290 TraceCheckUtils]: 3: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,531 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {199472#true} {199472#true} #1088#return; {199472#true} is VALID [2022-04-27 15:04:53,531 INFO L290 TraceCheckUtils]: 5: Hoare triple {199472#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199472#true} is VALID [2022-04-27 15:04:53,531 INFO L290 TraceCheckUtils]: 6: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,531 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {199472#true} {199472#true} #1122#return; {199472#true} is VALID [2022-04-27 15:04:53,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:04:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,532 INFO L290 TraceCheckUtils]: 0: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,533 INFO L290 TraceCheckUtils]: 1: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,533 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {199472#true} {199472#true} #1124#return; {199472#true} is VALID [2022-04-27 15:04:53,533 INFO L290 TraceCheckUtils]: 0: Hoare triple {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {199472#true} is VALID [2022-04-27 15:04:53,533 INFO L290 TraceCheckUtils]: 1: Hoare triple {199472#true} assume 0 != ~compRegistered~0; {199472#true} is VALID [2022-04-27 15:04:53,533 INFO L272 TraceCheckUtils]: 2: Hoare triple {199472#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,533 INFO L290 TraceCheckUtils]: 3: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199472#true} is VALID [2022-04-27 15:04:53,534 INFO L272 TraceCheckUtils]: 4: Hoare triple {199472#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,534 INFO L290 TraceCheckUtils]: 5: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199472#true} is VALID [2022-04-27 15:04:53,534 INFO L290 TraceCheckUtils]: 6: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,534 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {199472#true} {199472#true} #1088#return; {199472#true} is VALID [2022-04-27 15:04:53,534 INFO L290 TraceCheckUtils]: 8: Hoare triple {199472#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199472#true} is VALID [2022-04-27 15:04:53,534 INFO L290 TraceCheckUtils]: 9: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,534 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {199472#true} {199472#true} #1122#return; {199472#true} is VALID [2022-04-27 15:04:53,534 INFO L290 TraceCheckUtils]: 11: Hoare triple {199472#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {199472#true} is VALID [2022-04-27 15:04:53,534 INFO L290 TraceCheckUtils]: 12: Hoare triple {199472#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {199472#true} is VALID [2022-04-27 15:04:53,535 INFO L272 TraceCheckUtils]: 13: Hoare triple {199472#true} call stubMoreProcessingRequired(); {199841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:53,535 INFO L290 TraceCheckUtils]: 14: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,535 INFO L290 TraceCheckUtils]: 15: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,535 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {199472#true} {199472#true} #1124#return; {199472#true} is VALID [2022-04-27 15:04:53,535 INFO L290 TraceCheckUtils]: 17: Hoare triple {199472#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {199472#true} is VALID [2022-04-27 15:04:53,535 INFO L290 TraceCheckUtils]: 18: Hoare triple {199472#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {199472#true} is VALID [2022-04-27 15:04:53,535 INFO L290 TraceCheckUtils]: 19: Hoare triple {199472#true} assume !(1 == ~tmp_ndt_11~0); {199472#true} is VALID [2022-04-27 15:04:53,535 INFO L290 TraceCheckUtils]: 20: Hoare triple {199472#true} ~returnVal2~0 := 259; {199472#true} is VALID [2022-04-27 15:04:53,535 INFO L290 TraceCheckUtils]: 21: Hoare triple {199472#true} assume !(~s~0 == ~NP~0); {199472#true} is VALID [2022-04-27 15:04:53,535 INFO L290 TraceCheckUtils]: 22: Hoare triple {199472#true} assume ~s~0 == ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,535 INFO L290 TraceCheckUtils]: 23: Hoare triple {199472#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,536 INFO L290 TraceCheckUtils]: 24: Hoare triple {199472#true} #res := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,536 INFO L290 TraceCheckUtils]: 25: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,536 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {199472#true} {199472#true} #1152#return; {199472#true} is VALID [2022-04-27 15:04:53,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-27 15:04:53,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,554 INFO L290 TraceCheckUtils]: 0: Hoare triple {199900#(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; {199472#true} is VALID [2022-04-27 15:04:53,554 INFO L290 TraceCheckUtils]: 1: Hoare triple {199472#true} assume ~s~0 == ~MPR3~0; {199472#true} is VALID [2022-04-27 15:04:53,554 INFO L290 TraceCheckUtils]: 2: Hoare triple {199472#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,554 INFO L290 TraceCheckUtils]: 3: Hoare triple {199472#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {199472#true} is VALID [2022-04-27 15:04:53,554 INFO L290 TraceCheckUtils]: 4: Hoare triple {199472#true} assume 0 == ~tmp_ndt_12~0; {199472#true} is VALID [2022-04-27 15:04:53,554 INFO L290 TraceCheckUtils]: 5: Hoare triple {199472#true} #res := 0; {199472#true} is VALID [2022-04-27 15:04:53,554 INFO L290 TraceCheckUtils]: 6: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,554 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {199472#true} {199472#true} #1154#return; {199472#true} is VALID [2022-04-27 15:04:53,554 INFO L290 TraceCheckUtils]: 0: Hoare triple {199842#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {199472#true} is VALID [2022-04-27 15:04:53,555 INFO L272 TraceCheckUtils]: 1: Hoare triple {199472#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {199885#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:53,555 INFO L290 TraceCheckUtils]: 2: Hoare triple {199885#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {199472#true} is VALID [2022-04-27 15:04:53,555 INFO L290 TraceCheckUtils]: 3: Hoare triple {199472#true} assume 0 == ~tmp_ndt_5~0; {199472#true} is VALID [2022-04-27 15:04:53,555 INFO L290 TraceCheckUtils]: 4: Hoare triple {199472#true} #res := ~malloc~0; {199472#true} is VALID [2022-04-27 15:04:53,555 INFO L290 TraceCheckUtils]: 5: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,555 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {199472#true} {199472#true} #1150#return; {199472#true} is VALID [2022-04-27 15:04:53,555 INFO L290 TraceCheckUtils]: 7: Hoare triple {199472#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {199472#true} is VALID [2022-04-27 15:04:53,556 INFO L290 TraceCheckUtils]: 8: Hoare triple {199472#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {199472#true} is VALID [2022-04-27 15:04:53,556 INFO L272 TraceCheckUtils]: 9: Hoare triple {199472#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:53,556 INFO L290 TraceCheckUtils]: 10: Hoare triple {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {199472#true} is VALID [2022-04-27 15:04:53,556 INFO L290 TraceCheckUtils]: 11: Hoare triple {199472#true} assume 0 != ~compRegistered~0; {199472#true} is VALID [2022-04-27 15:04:53,557 INFO L272 TraceCheckUtils]: 12: Hoare triple {199472#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,557 INFO L290 TraceCheckUtils]: 13: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199472#true} is VALID [2022-04-27 15:04:53,557 INFO L272 TraceCheckUtils]: 14: Hoare triple {199472#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,557 INFO L290 TraceCheckUtils]: 15: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199472#true} is VALID [2022-04-27 15:04:53,557 INFO L290 TraceCheckUtils]: 16: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,557 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {199472#true} {199472#true} #1088#return; {199472#true} is VALID [2022-04-27 15:04:53,558 INFO L290 TraceCheckUtils]: 18: Hoare triple {199472#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199472#true} is VALID [2022-04-27 15:04:53,558 INFO L290 TraceCheckUtils]: 19: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,558 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {199472#true} {199472#true} #1122#return; {199472#true} is VALID [2022-04-27 15:04:53,558 INFO L290 TraceCheckUtils]: 21: Hoare triple {199472#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {199472#true} is VALID [2022-04-27 15:04:53,558 INFO L290 TraceCheckUtils]: 22: Hoare triple {199472#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {199472#true} is VALID [2022-04-27 15:04:53,558 INFO L272 TraceCheckUtils]: 23: Hoare triple {199472#true} call stubMoreProcessingRequired(); {199841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:53,558 INFO L290 TraceCheckUtils]: 24: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,558 INFO L290 TraceCheckUtils]: 25: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,558 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {199472#true} {199472#true} #1124#return; {199472#true} is VALID [2022-04-27 15:04:53,558 INFO L290 TraceCheckUtils]: 27: Hoare triple {199472#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {199472#true} is VALID [2022-04-27 15:04:53,558 INFO L290 TraceCheckUtils]: 28: Hoare triple {199472#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {199472#true} is VALID [2022-04-27 15:04:53,558 INFO L290 TraceCheckUtils]: 29: Hoare triple {199472#true} assume !(1 == ~tmp_ndt_11~0); {199472#true} is VALID [2022-04-27 15:04:53,559 INFO L290 TraceCheckUtils]: 30: Hoare triple {199472#true} ~returnVal2~0 := 259; {199472#true} is VALID [2022-04-27 15:04:53,559 INFO L290 TraceCheckUtils]: 31: Hoare triple {199472#true} assume !(~s~0 == ~NP~0); {199472#true} is VALID [2022-04-27 15:04:53,559 INFO L290 TraceCheckUtils]: 32: Hoare triple {199472#true} assume ~s~0 == ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,559 INFO L290 TraceCheckUtils]: 33: Hoare triple {199472#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,559 INFO L290 TraceCheckUtils]: 34: Hoare triple {199472#true} #res := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,559 INFO L290 TraceCheckUtils]: 35: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,559 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {199472#true} {199472#true} #1152#return; {199472#true} is VALID [2022-04-27 15:04:53,559 INFO L290 TraceCheckUtils]: 37: Hoare triple {199472#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {199472#true} is VALID [2022-04-27 15:04:53,559 INFO L290 TraceCheckUtils]: 38: Hoare triple {199472#true} assume 259 == ~__cil_tmp11~0; {199472#true} is VALID [2022-04-27 15:04:53,560 INFO L272 TraceCheckUtils]: 39: Hoare triple {199472#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {199900#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:53,560 INFO L290 TraceCheckUtils]: 40: Hoare triple {199900#(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; {199472#true} is VALID [2022-04-27 15:04:53,560 INFO L290 TraceCheckUtils]: 41: Hoare triple {199472#true} assume ~s~0 == ~MPR3~0; {199472#true} is VALID [2022-04-27 15:04:53,560 INFO L290 TraceCheckUtils]: 42: Hoare triple {199472#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,560 INFO L290 TraceCheckUtils]: 43: Hoare triple {199472#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {199472#true} is VALID [2022-04-27 15:04:53,560 INFO L290 TraceCheckUtils]: 44: Hoare triple {199472#true} assume 0 == ~tmp_ndt_12~0; {199472#true} is VALID [2022-04-27 15:04:53,560 INFO L290 TraceCheckUtils]: 45: Hoare triple {199472#true} #res := 0; {199472#true} is VALID [2022-04-27 15:04:53,560 INFO L290 TraceCheckUtils]: 46: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,560 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {199472#true} {199472#true} #1154#return; {199472#true} is VALID [2022-04-27 15:04:53,560 INFO L290 TraceCheckUtils]: 48: Hoare triple {199472#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {199883#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:04:53,561 INFO L290 TraceCheckUtils]: 49: Hoare triple {199883#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:53,561 INFO L290 TraceCheckUtils]: 50: Hoare triple {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:53,562 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {199616#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {199813#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-27 15:04:53,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,564 INFO L290 TraceCheckUtils]: 0: Hoare triple {199472#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {199472#true} is VALID [2022-04-27 15:04:53,564 INFO L290 TraceCheckUtils]: 1: Hoare triple {199472#true} assume !(0 == ~tmp_ndt_8~0); {199472#true} is VALID [2022-04-27 15:04:53,565 INFO L290 TraceCheckUtils]: 2: Hoare triple {199472#true} #res := -1073741808; {199472#true} is VALID [2022-04-27 15:04:53,565 INFO L290 TraceCheckUtils]: 3: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,565 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {199472#true} {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1108#return; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-27 15:04:53,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:04:53,567 INFO L290 TraceCheckUtils]: 0: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {199472#true} is VALID [2022-04-27 15:04:53,567 INFO L290 TraceCheckUtils]: 1: Hoare triple {199472#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {199472#true} is VALID [2022-04-27 15:04:53,567 INFO L290 TraceCheckUtils]: 2: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,567 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {199472#true} {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1112#return; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,568 INFO L290 TraceCheckUtils]: 0: Hoare triple {199734#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,568 INFO L290 TraceCheckUtils]: 1: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,568 INFO L290 TraceCheckUtils]: 2: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,568 INFO L290 TraceCheckUtils]: 3: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,569 INFO L272 TraceCheckUtils]: 4: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:53,569 INFO L290 TraceCheckUtils]: 5: Hoare triple {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {199472#true} is VALID [2022-04-27 15:04:53,569 INFO L290 TraceCheckUtils]: 6: Hoare triple {199472#true} assume 0 != ~compRegistered~0; {199472#true} is VALID [2022-04-27 15:04:53,570 INFO L272 TraceCheckUtils]: 7: Hoare triple {199472#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,570 INFO L290 TraceCheckUtils]: 8: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199472#true} is VALID [2022-04-27 15:04:53,570 INFO L272 TraceCheckUtils]: 9: Hoare triple {199472#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,570 INFO L290 TraceCheckUtils]: 10: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199472#true} is VALID [2022-04-27 15:04:53,570 INFO L290 TraceCheckUtils]: 11: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,570 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {199472#true} {199472#true} #1088#return; {199472#true} is VALID [2022-04-27 15:04:53,570 INFO L290 TraceCheckUtils]: 13: Hoare triple {199472#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199472#true} is VALID [2022-04-27 15:04:53,571 INFO L290 TraceCheckUtils]: 14: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,571 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {199472#true} {199472#true} #1122#return; {199472#true} is VALID [2022-04-27 15:04:53,571 INFO L290 TraceCheckUtils]: 16: Hoare triple {199472#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {199472#true} is VALID [2022-04-27 15:04:53,571 INFO L290 TraceCheckUtils]: 17: Hoare triple {199472#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {199472#true} is VALID [2022-04-27 15:04:53,571 INFO L272 TraceCheckUtils]: 18: Hoare triple {199472#true} call stubMoreProcessingRequired(); {199841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:53,571 INFO L290 TraceCheckUtils]: 19: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,571 INFO L290 TraceCheckUtils]: 20: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,571 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {199472#true} {199472#true} #1124#return; {199472#true} is VALID [2022-04-27 15:04:53,571 INFO L290 TraceCheckUtils]: 22: Hoare triple {199472#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {199472#true} is VALID [2022-04-27 15:04:53,571 INFO L290 TraceCheckUtils]: 23: Hoare triple {199472#true} assume 0 == ~tmp_ndt_10~0; {199472#true} is VALID [2022-04-27 15:04:53,571 INFO L290 TraceCheckUtils]: 24: Hoare triple {199472#true} ~returnVal2~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,571 INFO L290 TraceCheckUtils]: 25: Hoare triple {199472#true} assume !(~s~0 == ~NP~0); {199472#true} is VALID [2022-04-27 15:04:53,572 INFO L290 TraceCheckUtils]: 26: Hoare triple {199472#true} assume ~s~0 == ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,572 INFO L290 TraceCheckUtils]: 27: Hoare triple {199472#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,572 INFO L290 TraceCheckUtils]: 28: Hoare triple {199472#true} #res := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,572 INFO L290 TraceCheckUtils]: 29: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,572 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {199472#true} {199616#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,572 INFO L290 TraceCheckUtils]: 31: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,573 INFO L290 TraceCheckUtils]: 32: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,573 INFO L290 TraceCheckUtils]: 33: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,574 INFO L272 TraceCheckUtils]: 34: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {199842#(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 15:04:53,574 INFO L290 TraceCheckUtils]: 35: Hoare triple {199842#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {199472#true} is VALID [2022-04-27 15:04:53,574 INFO L272 TraceCheckUtils]: 36: Hoare triple {199472#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {199885#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:53,575 INFO L290 TraceCheckUtils]: 37: Hoare triple {199885#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {199472#true} is VALID [2022-04-27 15:04:53,575 INFO L290 TraceCheckUtils]: 38: Hoare triple {199472#true} assume 0 == ~tmp_ndt_5~0; {199472#true} is VALID [2022-04-27 15:04:53,575 INFO L290 TraceCheckUtils]: 39: Hoare triple {199472#true} #res := ~malloc~0; {199472#true} is VALID [2022-04-27 15:04:53,575 INFO L290 TraceCheckUtils]: 40: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,575 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {199472#true} {199472#true} #1150#return; {199472#true} is VALID [2022-04-27 15:04:53,575 INFO L290 TraceCheckUtils]: 42: Hoare triple {199472#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {199472#true} is VALID [2022-04-27 15:04:53,575 INFO L290 TraceCheckUtils]: 43: Hoare triple {199472#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {199472#true} is VALID [2022-04-27 15:04:53,575 INFO L272 TraceCheckUtils]: 44: Hoare triple {199472#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:53,576 INFO L290 TraceCheckUtils]: 45: Hoare triple {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {199472#true} is VALID [2022-04-27 15:04:53,576 INFO L290 TraceCheckUtils]: 46: Hoare triple {199472#true} assume 0 != ~compRegistered~0; {199472#true} is VALID [2022-04-27 15:04:53,576 INFO L272 TraceCheckUtils]: 47: Hoare triple {199472#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,576 INFO L290 TraceCheckUtils]: 48: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199472#true} is VALID [2022-04-27 15:04:53,577 INFO L272 TraceCheckUtils]: 49: Hoare triple {199472#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,577 INFO L290 TraceCheckUtils]: 50: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199472#true} is VALID [2022-04-27 15:04:53,577 INFO L290 TraceCheckUtils]: 51: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,577 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {199472#true} {199472#true} #1088#return; {199472#true} is VALID [2022-04-27 15:04:53,577 INFO L290 TraceCheckUtils]: 53: Hoare triple {199472#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199472#true} is VALID [2022-04-27 15:04:53,577 INFO L290 TraceCheckUtils]: 54: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,577 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {199472#true} {199472#true} #1122#return; {199472#true} is VALID [2022-04-27 15:04:53,577 INFO L290 TraceCheckUtils]: 56: Hoare triple {199472#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {199472#true} is VALID [2022-04-27 15:04:53,577 INFO L290 TraceCheckUtils]: 57: Hoare triple {199472#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {199472#true} is VALID [2022-04-27 15:04:53,577 INFO L272 TraceCheckUtils]: 58: Hoare triple {199472#true} call stubMoreProcessingRequired(); {199841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:53,578 INFO L290 TraceCheckUtils]: 59: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L290 TraceCheckUtils]: 60: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {199472#true} {199472#true} #1124#return; {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L290 TraceCheckUtils]: 62: Hoare triple {199472#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L290 TraceCheckUtils]: 63: Hoare triple {199472#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L290 TraceCheckUtils]: 64: Hoare triple {199472#true} assume !(1 == ~tmp_ndt_11~0); {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L290 TraceCheckUtils]: 65: Hoare triple {199472#true} ~returnVal2~0 := 259; {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L290 TraceCheckUtils]: 66: Hoare triple {199472#true} assume !(~s~0 == ~NP~0); {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L290 TraceCheckUtils]: 67: Hoare triple {199472#true} assume ~s~0 == ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L290 TraceCheckUtils]: 68: Hoare triple {199472#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L290 TraceCheckUtils]: 69: Hoare triple {199472#true} #res := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L290 TraceCheckUtils]: 70: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {199472#true} {199472#true} #1152#return; {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L290 TraceCheckUtils]: 72: Hoare triple {199472#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {199472#true} is VALID [2022-04-27 15:04:53,578 INFO L290 TraceCheckUtils]: 73: Hoare triple {199472#true} assume 259 == ~__cil_tmp11~0; {199472#true} is VALID [2022-04-27 15:04:53,579 INFO L272 TraceCheckUtils]: 74: Hoare triple {199472#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {199900#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:53,579 INFO L290 TraceCheckUtils]: 75: Hoare triple {199900#(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; {199472#true} is VALID [2022-04-27 15:04:53,579 INFO L290 TraceCheckUtils]: 76: Hoare triple {199472#true} assume ~s~0 == ~MPR3~0; {199472#true} is VALID [2022-04-27 15:04:53,579 INFO L290 TraceCheckUtils]: 77: Hoare triple {199472#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,579 INFO L290 TraceCheckUtils]: 78: Hoare triple {199472#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {199472#true} is VALID [2022-04-27 15:04:53,579 INFO L290 TraceCheckUtils]: 79: Hoare triple {199472#true} assume 0 == ~tmp_ndt_12~0; {199472#true} is VALID [2022-04-27 15:04:53,579 INFO L290 TraceCheckUtils]: 80: Hoare triple {199472#true} #res := 0; {199472#true} is VALID [2022-04-27 15:04:53,580 INFO L290 TraceCheckUtils]: 81: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,580 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {199472#true} {199472#true} #1154#return; {199472#true} is VALID [2022-04-27 15:04:53,580 INFO L290 TraceCheckUtils]: 83: Hoare triple {199472#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {199883#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:04:53,580 INFO L290 TraceCheckUtils]: 84: Hoare triple {199883#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:53,580 INFO L290 TraceCheckUtils]: 85: Hoare triple {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:53,581 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {199616#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {199813#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,581 INFO L290 TraceCheckUtils]: 87: Hoare triple {199813#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,582 INFO L290 TraceCheckUtils]: 88: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,582 INFO L290 TraceCheckUtils]: 89: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,582 INFO L290 TraceCheckUtils]: 90: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 4 == ~disketteExtension__DriveType~0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,582 INFO L290 TraceCheckUtils]: 91: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,583 INFO L290 TraceCheckUtils]: 92: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,583 INFO L290 TraceCheckUtils]: 93: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,583 INFO L290 TraceCheckUtils]: 94: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,583 INFO L290 TraceCheckUtils]: 95: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,583 INFO L272 TraceCheckUtils]: 96: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {199472#true} is VALID [2022-04-27 15:04:53,583 INFO L290 TraceCheckUtils]: 97: Hoare triple {199472#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {199472#true} is VALID [2022-04-27 15:04:53,583 INFO L290 TraceCheckUtils]: 98: Hoare triple {199472#true} assume !(0 == ~tmp_ndt_8~0); {199472#true} is VALID [2022-04-27 15:04:53,584 INFO L290 TraceCheckUtils]: 99: Hoare triple {199472#true} #res := -1073741808; {199472#true} is VALID [2022-04-27 15:04:53,584 INFO L290 TraceCheckUtils]: 100: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,584 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {199472#true} {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1108#return; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,584 INFO L290 TraceCheckUtils]: 102: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,585 INFO L290 TraceCheckUtils]: 103: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,585 INFO L290 TraceCheckUtils]: 104: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,585 INFO L290 TraceCheckUtils]: 105: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,586 INFO L272 TraceCheckUtils]: 106: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {199841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:53,586 INFO L290 TraceCheckUtils]: 107: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {199472#true} is VALID [2022-04-27 15:04:53,586 INFO L290 TraceCheckUtils]: 108: Hoare triple {199472#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {199472#true} is VALID [2022-04-27 15:04:53,586 INFO L290 TraceCheckUtils]: 109: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,586 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {199472#true} {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1112#return; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,587 INFO L290 TraceCheckUtils]: 111: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {199824#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,587 INFO L290 TraceCheckUtils]: 112: Hoare triple {199824#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {199824#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,587 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {199824#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {199616#(= ~myStatus~0 |old(~myStatus~0)|)} #1020#return; {199731#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:04:53,588 INFO L290 TraceCheckUtils]: 0: Hoare triple {199615#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,588 INFO L290 TraceCheckUtils]: 1: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,588 INFO L290 TraceCheckUtils]: 2: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,588 INFO L290 TraceCheckUtils]: 3: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,589 INFO L290 TraceCheckUtils]: 4: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,589 INFO L272 TraceCheckUtils]: 5: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {199734#(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 15:04:53,590 INFO L290 TraceCheckUtils]: 6: Hoare triple {199734#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,590 INFO L290 TraceCheckUtils]: 7: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,590 INFO L290 TraceCheckUtils]: 8: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,590 INFO L290 TraceCheckUtils]: 9: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,591 INFO L272 TraceCheckUtils]: 10: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:53,591 INFO L290 TraceCheckUtils]: 11: Hoare triple {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {199472#true} is VALID [2022-04-27 15:04:53,591 INFO L290 TraceCheckUtils]: 12: Hoare triple {199472#true} assume 0 != ~compRegistered~0; {199472#true} is VALID [2022-04-27 15:04:53,592 INFO L272 TraceCheckUtils]: 13: Hoare triple {199472#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,592 INFO L290 TraceCheckUtils]: 14: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199472#true} is VALID [2022-04-27 15:04:53,592 INFO L272 TraceCheckUtils]: 15: Hoare triple {199472#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,592 INFO L290 TraceCheckUtils]: 16: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199472#true} is VALID [2022-04-27 15:04:53,592 INFO L290 TraceCheckUtils]: 17: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,592 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {199472#true} {199472#true} #1088#return; {199472#true} is VALID [2022-04-27 15:04:53,592 INFO L290 TraceCheckUtils]: 19: Hoare triple {199472#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199472#true} is VALID [2022-04-27 15:04:53,592 INFO L290 TraceCheckUtils]: 20: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,592 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {199472#true} {199472#true} #1122#return; {199472#true} is VALID [2022-04-27 15:04:53,593 INFO L290 TraceCheckUtils]: 22: Hoare triple {199472#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {199472#true} is VALID [2022-04-27 15:04:53,593 INFO L290 TraceCheckUtils]: 23: Hoare triple {199472#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {199472#true} is VALID [2022-04-27 15:04:53,593 INFO L272 TraceCheckUtils]: 24: Hoare triple {199472#true} call stubMoreProcessingRequired(); {199841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:53,593 INFO L290 TraceCheckUtils]: 25: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,593 INFO L290 TraceCheckUtils]: 26: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,593 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {199472#true} {199472#true} #1124#return; {199472#true} is VALID [2022-04-27 15:04:53,593 INFO L290 TraceCheckUtils]: 28: Hoare triple {199472#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {199472#true} is VALID [2022-04-27 15:04:53,593 INFO L290 TraceCheckUtils]: 29: Hoare triple {199472#true} assume 0 == ~tmp_ndt_10~0; {199472#true} is VALID [2022-04-27 15:04:53,593 INFO L290 TraceCheckUtils]: 30: Hoare triple {199472#true} ~returnVal2~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,593 INFO L290 TraceCheckUtils]: 31: Hoare triple {199472#true} assume !(~s~0 == ~NP~0); {199472#true} is VALID [2022-04-27 15:04:53,593 INFO L290 TraceCheckUtils]: 32: Hoare triple {199472#true} assume ~s~0 == ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,593 INFO L290 TraceCheckUtils]: 33: Hoare triple {199472#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,593 INFO L290 TraceCheckUtils]: 34: Hoare triple {199472#true} #res := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,594 INFO L290 TraceCheckUtils]: 35: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,594 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {199472#true} {199616#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,594 INFO L290 TraceCheckUtils]: 37: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,594 INFO L290 TraceCheckUtils]: 38: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,595 INFO L290 TraceCheckUtils]: 39: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,595 INFO L272 TraceCheckUtils]: 40: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {199842#(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 15:04:53,595 INFO L290 TraceCheckUtils]: 41: Hoare triple {199842#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {199472#true} is VALID [2022-04-27 15:04:53,596 INFO L272 TraceCheckUtils]: 42: Hoare triple {199472#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {199885#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:53,596 INFO L290 TraceCheckUtils]: 43: Hoare triple {199885#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {199472#true} is VALID [2022-04-27 15:04:53,596 INFO L290 TraceCheckUtils]: 44: Hoare triple {199472#true} assume 0 == ~tmp_ndt_5~0; {199472#true} is VALID [2022-04-27 15:04:53,596 INFO L290 TraceCheckUtils]: 45: Hoare triple {199472#true} #res := ~malloc~0; {199472#true} is VALID [2022-04-27 15:04:53,597 INFO L290 TraceCheckUtils]: 46: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,597 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {199472#true} {199472#true} #1150#return; {199472#true} is VALID [2022-04-27 15:04:53,597 INFO L290 TraceCheckUtils]: 48: Hoare triple {199472#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {199472#true} is VALID [2022-04-27 15:04:53,597 INFO L290 TraceCheckUtils]: 49: Hoare triple {199472#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {199472#true} is VALID [2022-04-27 15:04:53,597 INFO L272 TraceCheckUtils]: 50: Hoare triple {199472#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:53,597 INFO L290 TraceCheckUtils]: 51: Hoare triple {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {199472#true} is VALID [2022-04-27 15:04:53,597 INFO L290 TraceCheckUtils]: 52: Hoare triple {199472#true} assume 0 != ~compRegistered~0; {199472#true} is VALID [2022-04-27 15:04:53,598 INFO L272 TraceCheckUtils]: 53: Hoare triple {199472#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,598 INFO L290 TraceCheckUtils]: 54: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199472#true} is VALID [2022-04-27 15:04:53,598 INFO L272 TraceCheckUtils]: 55: Hoare triple {199472#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,598 INFO L290 TraceCheckUtils]: 56: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199472#true} is VALID [2022-04-27 15:04:53,599 INFO L290 TraceCheckUtils]: 57: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,599 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {199472#true} {199472#true} #1088#return; {199472#true} is VALID [2022-04-27 15:04:53,599 INFO L290 TraceCheckUtils]: 59: Hoare triple {199472#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199472#true} is VALID [2022-04-27 15:04:53,599 INFO L290 TraceCheckUtils]: 60: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,599 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {199472#true} {199472#true} #1122#return; {199472#true} is VALID [2022-04-27 15:04:53,599 INFO L290 TraceCheckUtils]: 62: Hoare triple {199472#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {199472#true} is VALID [2022-04-27 15:04:53,599 INFO L290 TraceCheckUtils]: 63: Hoare triple {199472#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {199472#true} is VALID [2022-04-27 15:04:53,599 INFO L272 TraceCheckUtils]: 64: Hoare triple {199472#true} call stubMoreProcessingRequired(); {199841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:53,599 INFO L290 TraceCheckUtils]: 65: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,599 INFO L290 TraceCheckUtils]: 66: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,599 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {199472#true} {199472#true} #1124#return; {199472#true} is VALID [2022-04-27 15:04:53,599 INFO L290 TraceCheckUtils]: 68: Hoare triple {199472#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {199472#true} is VALID [2022-04-27 15:04:53,599 INFO L290 TraceCheckUtils]: 69: Hoare triple {199472#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {199472#true} is VALID [2022-04-27 15:04:53,600 INFO L290 TraceCheckUtils]: 70: Hoare triple {199472#true} assume !(1 == ~tmp_ndt_11~0); {199472#true} is VALID [2022-04-27 15:04:53,600 INFO L290 TraceCheckUtils]: 71: Hoare triple {199472#true} ~returnVal2~0 := 259; {199472#true} is VALID [2022-04-27 15:04:53,600 INFO L290 TraceCheckUtils]: 72: Hoare triple {199472#true} assume !(~s~0 == ~NP~0); {199472#true} is VALID [2022-04-27 15:04:53,600 INFO L290 TraceCheckUtils]: 73: Hoare triple {199472#true} assume ~s~0 == ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,600 INFO L290 TraceCheckUtils]: 74: Hoare triple {199472#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,600 INFO L290 TraceCheckUtils]: 75: Hoare triple {199472#true} #res := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,600 INFO L290 TraceCheckUtils]: 76: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,600 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {199472#true} {199472#true} #1152#return; {199472#true} is VALID [2022-04-27 15:04:53,600 INFO L290 TraceCheckUtils]: 78: Hoare triple {199472#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {199472#true} is VALID [2022-04-27 15:04:53,600 INFO L290 TraceCheckUtils]: 79: Hoare triple {199472#true} assume 259 == ~__cil_tmp11~0; {199472#true} is VALID [2022-04-27 15:04:53,601 INFO L272 TraceCheckUtils]: 80: Hoare triple {199472#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {199900#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:53,601 INFO L290 TraceCheckUtils]: 81: Hoare triple {199900#(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; {199472#true} is VALID [2022-04-27 15:04:53,601 INFO L290 TraceCheckUtils]: 82: Hoare triple {199472#true} assume ~s~0 == ~MPR3~0; {199472#true} is VALID [2022-04-27 15:04:53,601 INFO L290 TraceCheckUtils]: 83: Hoare triple {199472#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,601 INFO L290 TraceCheckUtils]: 84: Hoare triple {199472#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {199472#true} is VALID [2022-04-27 15:04:53,601 INFO L290 TraceCheckUtils]: 85: Hoare triple {199472#true} assume 0 == ~tmp_ndt_12~0; {199472#true} is VALID [2022-04-27 15:04:53,601 INFO L290 TraceCheckUtils]: 86: Hoare triple {199472#true} #res := 0; {199472#true} is VALID [2022-04-27 15:04:53,601 INFO L290 TraceCheckUtils]: 87: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,601 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {199472#true} {199472#true} #1154#return; {199472#true} is VALID [2022-04-27 15:04:53,601 INFO L290 TraceCheckUtils]: 89: Hoare triple {199472#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {199883#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:04:53,602 INFO L290 TraceCheckUtils]: 90: Hoare triple {199883#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:53,602 INFO L290 TraceCheckUtils]: 91: Hoare triple {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:53,603 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {199616#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {199813#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,603 INFO L290 TraceCheckUtils]: 93: Hoare triple {199813#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,603 INFO L290 TraceCheckUtils]: 94: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,603 INFO L290 TraceCheckUtils]: 95: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,604 INFO L290 TraceCheckUtils]: 96: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 4 == ~disketteExtension__DriveType~0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,604 INFO L290 TraceCheckUtils]: 97: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,604 INFO L290 TraceCheckUtils]: 98: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,604 INFO L290 TraceCheckUtils]: 99: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,605 INFO L290 TraceCheckUtils]: 100: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,605 INFO L290 TraceCheckUtils]: 101: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,605 INFO L272 TraceCheckUtils]: 102: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {199472#true} is VALID [2022-04-27 15:04:53,605 INFO L290 TraceCheckUtils]: 103: Hoare triple {199472#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {199472#true} is VALID [2022-04-27 15:04:53,605 INFO L290 TraceCheckUtils]: 104: Hoare triple {199472#true} assume !(0 == ~tmp_ndt_8~0); {199472#true} is VALID [2022-04-27 15:04:53,605 INFO L290 TraceCheckUtils]: 105: Hoare triple {199472#true} #res := -1073741808; {199472#true} is VALID [2022-04-27 15:04:53,605 INFO L290 TraceCheckUtils]: 106: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,606 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {199472#true} {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1108#return; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,606 INFO L290 TraceCheckUtils]: 108: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,606 INFO L290 TraceCheckUtils]: 109: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,606 INFO L290 TraceCheckUtils]: 110: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,607 INFO L290 TraceCheckUtils]: 111: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,607 INFO L272 TraceCheckUtils]: 112: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {199841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:53,607 INFO L290 TraceCheckUtils]: 113: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {199472#true} is VALID [2022-04-27 15:04:53,607 INFO L290 TraceCheckUtils]: 114: Hoare triple {199472#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {199472#true} is VALID [2022-04-27 15:04:53,607 INFO L290 TraceCheckUtils]: 115: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,608 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {199472#true} {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1112#return; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,608 INFO L290 TraceCheckUtils]: 117: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {199824#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,608 INFO L290 TraceCheckUtils]: 118: Hoare triple {199824#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {199824#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,609 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {199824#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {199616#(= ~myStatus~0 |old(~myStatus~0)|)} #1020#return; {199731#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:04:53,609 INFO L290 TraceCheckUtils]: 120: Hoare triple {199731#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {199732#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:53,609 INFO L290 TraceCheckUtils]: 121: Hoare triple {199732#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {199732#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:53,610 INFO L290 TraceCheckUtils]: 122: Hoare triple {199732#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {199732#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:53,610 INFO L290 TraceCheckUtils]: 123: Hoare triple {199732#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {199733#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:04:53,610 INFO L290 TraceCheckUtils]: 124: Hoare triple {199733#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} assume true; {199733#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:04:53,611 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {199733#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} {199480#(= ~myStatus~0 0)} #1076#return; {199610#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-27 15:04:53,612 INFO L272 TraceCheckUtils]: 0: Hoare triple {199472#true} call ULTIMATE.init(); {199612#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 15:04:53,612 INFO L290 TraceCheckUtils]: 1: Hoare triple {199612#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,612 INFO L290 TraceCheckUtils]: 2: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,612 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {199472#true} {199472#true} #1156#return; {199472#true} is VALID [2022-04-27 15:04:53,613 INFO L272 TraceCheckUtils]: 4: Hoare triple {199472#true} call #t~ret170 := main(); {199472#true} is VALID [2022-04-27 15:04:53,613 INFO L290 TraceCheckUtils]: 5: Hoare triple {199472#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {199472#true} is VALID [2022-04-27 15:04:53,613 INFO L272 TraceCheckUtils]: 6: Hoare triple {199472#true} call _BLAST_init(); {199613#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 15:04:53,613 INFO L290 TraceCheckUtils]: 7: Hoare triple {199613#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,613 INFO L290 TraceCheckUtils]: 8: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,614 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {199472#true} {199472#true} #1066#return; {199472#true} is VALID [2022-04-27 15:04:53,614 INFO L290 TraceCheckUtils]: 10: Hoare triple {199472#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; {199480#(= ~myStatus~0 0)} is VALID [2022-04-27 15:04:53,614 INFO L290 TraceCheckUtils]: 11: Hoare triple {199480#(= ~myStatus~0 0)} assume !(0 == ~irp_choice~0); {199480#(= ~myStatus~0 0)} is VALID [2022-04-27 15:04:53,615 INFO L272 TraceCheckUtils]: 12: Hoare triple {199480#(= ~myStatus~0 0)} call stub_driver_init(); {199614#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 15:04:53,615 INFO L290 TraceCheckUtils]: 13: Hoare triple {199614#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,615 INFO L290 TraceCheckUtils]: 14: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,615 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {199472#true} {199480#(= ~myStatus~0 0)} #1068#return; {199480#(= ~myStatus~0 0)} is VALID [2022-04-27 15:04:53,615 INFO L290 TraceCheckUtils]: 16: Hoare triple {199480#(= ~myStatus~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {199480#(= ~myStatus~0 0)} is VALID [2022-04-27 15:04:53,615 INFO L290 TraceCheckUtils]: 17: Hoare triple {199480#(= ~myStatus~0 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {199480#(= ~myStatus~0 0)} is VALID [2022-04-27 15:04:53,616 INFO L290 TraceCheckUtils]: 18: Hoare triple {199480#(= ~myStatus~0 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {199480#(= ~myStatus~0 0)} is VALID [2022-04-27 15:04:53,616 INFO L290 TraceCheckUtils]: 19: Hoare triple {199480#(= ~myStatus~0 0)} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {199480#(= ~myStatus~0 0)} is VALID [2022-04-27 15:04:53,616 INFO L290 TraceCheckUtils]: 20: Hoare triple {199480#(= ~myStatus~0 0)} assume 3 == ~tmp_ndt_4~0; {199480#(= ~myStatus~0 0)} is VALID [2022-04-27 15:04:53,617 INFO L272 TraceCheckUtils]: 21: Hoare triple {199480#(= ~myStatus~0 0)} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {199615#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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 15:04:53,617 INFO L290 TraceCheckUtils]: 22: Hoare triple {199615#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~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; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,617 INFO L290 TraceCheckUtils]: 23: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,618 INFO L290 TraceCheckUtils]: 24: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,618 INFO L290 TraceCheckUtils]: 25: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,618 INFO L290 TraceCheckUtils]: 26: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,619 INFO L272 TraceCheckUtils]: 27: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {199734#(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 15:04:53,619 INFO L290 TraceCheckUtils]: 28: Hoare triple {199734#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,619 INFO L290 TraceCheckUtils]: 29: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,619 INFO L290 TraceCheckUtils]: 30: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,620 INFO L290 TraceCheckUtils]: 31: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,620 INFO L272 TraceCheckUtils]: 32: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:53,620 INFO L290 TraceCheckUtils]: 33: Hoare triple {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {199472#true} is VALID [2022-04-27 15:04:53,620 INFO L290 TraceCheckUtils]: 34: Hoare triple {199472#true} assume 0 != ~compRegistered~0; {199472#true} is VALID [2022-04-27 15:04:53,621 INFO L272 TraceCheckUtils]: 35: Hoare triple {199472#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,621 INFO L290 TraceCheckUtils]: 36: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199472#true} is VALID [2022-04-27 15:04:53,621 INFO L272 TraceCheckUtils]: 37: Hoare triple {199472#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,621 INFO L290 TraceCheckUtils]: 38: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199472#true} is VALID [2022-04-27 15:04:53,621 INFO L290 TraceCheckUtils]: 39: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,622 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {199472#true} {199472#true} #1088#return; {199472#true} is VALID [2022-04-27 15:04:53,622 INFO L290 TraceCheckUtils]: 41: Hoare triple {199472#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199472#true} is VALID [2022-04-27 15:04:53,622 INFO L290 TraceCheckUtils]: 42: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,622 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {199472#true} {199472#true} #1122#return; {199472#true} is VALID [2022-04-27 15:04:53,622 INFO L290 TraceCheckUtils]: 44: Hoare triple {199472#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {199472#true} is VALID [2022-04-27 15:04:53,622 INFO L290 TraceCheckUtils]: 45: Hoare triple {199472#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {199472#true} is VALID [2022-04-27 15:04:53,622 INFO L272 TraceCheckUtils]: 46: Hoare triple {199472#true} call stubMoreProcessingRequired(); {199841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:53,622 INFO L290 TraceCheckUtils]: 47: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,622 INFO L290 TraceCheckUtils]: 48: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,622 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {199472#true} {199472#true} #1124#return; {199472#true} is VALID [2022-04-27 15:04:53,622 INFO L290 TraceCheckUtils]: 50: Hoare triple {199472#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {199472#true} is VALID [2022-04-27 15:04:53,622 INFO L290 TraceCheckUtils]: 51: Hoare triple {199472#true} assume 0 == ~tmp_ndt_10~0; {199472#true} is VALID [2022-04-27 15:04:53,622 INFO L290 TraceCheckUtils]: 52: Hoare triple {199472#true} ~returnVal2~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,622 INFO L290 TraceCheckUtils]: 53: Hoare triple {199472#true} assume !(~s~0 == ~NP~0); {199472#true} is VALID [2022-04-27 15:04:53,623 INFO L290 TraceCheckUtils]: 54: Hoare triple {199472#true} assume ~s~0 == ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,623 INFO L290 TraceCheckUtils]: 55: Hoare triple {199472#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,623 INFO L290 TraceCheckUtils]: 56: Hoare triple {199472#true} #res := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,623 INFO L290 TraceCheckUtils]: 57: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,623 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {199472#true} {199616#(= ~myStatus~0 |old(~myStatus~0)|)} #1098#return; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,623 INFO L290 TraceCheckUtils]: 59: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,624 INFO L290 TraceCheckUtils]: 60: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,624 INFO L290 TraceCheckUtils]: 61: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {199616#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,625 INFO L272 TraceCheckUtils]: 62: Hoare triple {199616#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {199842#(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 15:04:53,625 INFO L290 TraceCheckUtils]: 63: Hoare triple {199842#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {199472#true} is VALID [2022-04-27 15:04:53,625 INFO L272 TraceCheckUtils]: 64: Hoare triple {199472#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {199885#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:04:53,625 INFO L290 TraceCheckUtils]: 65: Hoare triple {199885#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {199472#true} is VALID [2022-04-27 15:04:53,626 INFO L290 TraceCheckUtils]: 66: Hoare triple {199472#true} assume 0 == ~tmp_ndt_5~0; {199472#true} is VALID [2022-04-27 15:04:53,626 INFO L290 TraceCheckUtils]: 67: Hoare triple {199472#true} #res := ~malloc~0; {199472#true} is VALID [2022-04-27 15:04:53,626 INFO L290 TraceCheckUtils]: 68: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,626 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {199472#true} {199472#true} #1150#return; {199472#true} is VALID [2022-04-27 15:04:53,626 INFO L290 TraceCheckUtils]: 70: Hoare triple {199472#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {199472#true} is VALID [2022-04-27 15:04:53,626 INFO L290 TraceCheckUtils]: 71: Hoare triple {199472#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {199472#true} is VALID [2022-04-27 15:04:53,626 INFO L272 TraceCheckUtils]: 72: Hoare triple {199472#true} call #t~ret88 := IofCallDriver(~DeviceObject, ~irp~0); {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:53,626 INFO L290 TraceCheckUtils]: 73: Hoare triple {199825#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {199472#true} is VALID [2022-04-27 15:04:53,626 INFO L290 TraceCheckUtils]: 74: Hoare triple {199472#true} assume 0 != ~compRegistered~0; {199472#true} is VALID [2022-04-27 15:04:53,627 INFO L272 TraceCheckUtils]: 75: Hoare triple {199472#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,627 INFO L290 TraceCheckUtils]: 76: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {199472#true} is VALID [2022-04-27 15:04:53,627 INFO L272 TraceCheckUtils]: 77: Hoare triple {199472#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:04:53,628 INFO L290 TraceCheckUtils]: 78: Hoare triple {199837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {199472#true} is VALID [2022-04-27 15:04:53,628 INFO L290 TraceCheckUtils]: 79: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,628 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {199472#true} {199472#true} #1088#return; {199472#true} is VALID [2022-04-27 15:04:53,628 INFO L290 TraceCheckUtils]: 81: Hoare triple {199472#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {199472#true} is VALID [2022-04-27 15:04:53,628 INFO L290 TraceCheckUtils]: 82: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,628 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {199472#true} {199472#true} #1122#return; {199472#true} is VALID [2022-04-27 15:04:53,628 INFO L290 TraceCheckUtils]: 84: Hoare triple {199472#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {199472#true} is VALID [2022-04-27 15:04:53,628 INFO L290 TraceCheckUtils]: 85: Hoare triple {199472#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {199472#true} is VALID [2022-04-27 15:04:53,628 INFO L272 TraceCheckUtils]: 86: Hoare triple {199472#true} call stubMoreProcessingRequired(); {199841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:53,628 INFO L290 TraceCheckUtils]: 87: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,628 INFO L290 TraceCheckUtils]: 88: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,628 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {199472#true} {199472#true} #1124#return; {199472#true} is VALID [2022-04-27 15:04:53,628 INFO L290 TraceCheckUtils]: 90: Hoare triple {199472#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {199472#true} is VALID [2022-04-27 15:04:53,628 INFO L290 TraceCheckUtils]: 91: Hoare triple {199472#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {199472#true} is VALID [2022-04-27 15:04:53,629 INFO L290 TraceCheckUtils]: 92: Hoare triple {199472#true} assume !(1 == ~tmp_ndt_11~0); {199472#true} is VALID [2022-04-27 15:04:53,629 INFO L290 TraceCheckUtils]: 93: Hoare triple {199472#true} ~returnVal2~0 := 259; {199472#true} is VALID [2022-04-27 15:04:53,629 INFO L290 TraceCheckUtils]: 94: Hoare triple {199472#true} assume !(~s~0 == ~NP~0); {199472#true} is VALID [2022-04-27 15:04:53,629 INFO L290 TraceCheckUtils]: 95: Hoare triple {199472#true} assume ~s~0 == ~MPR1~0; {199472#true} is VALID [2022-04-27 15:04:53,629 INFO L290 TraceCheckUtils]: 96: Hoare triple {199472#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,629 INFO L290 TraceCheckUtils]: 97: Hoare triple {199472#true} #res := ~returnVal2~0; {199472#true} is VALID [2022-04-27 15:04:53,629 INFO L290 TraceCheckUtils]: 98: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,629 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {199472#true} {199472#true} #1152#return; {199472#true} is VALID [2022-04-27 15:04:53,629 INFO L290 TraceCheckUtils]: 100: Hoare triple {199472#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;~ntStatus~2 := #t~ret88;havoc #t~ret88;~__cil_tmp11~0 := ~ntStatus~2; {199472#true} is VALID [2022-04-27 15:04:53,629 INFO L290 TraceCheckUtils]: 101: Hoare triple {199472#true} assume 259 == ~__cil_tmp11~0; {199472#true} is VALID [2022-04-27 15:04:53,630 INFO L272 TraceCheckUtils]: 102: Hoare triple {199472#true} call #t~ret89 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {199900#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:04:53,630 INFO L290 TraceCheckUtils]: 103: Hoare triple {199900#(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; {199472#true} is VALID [2022-04-27 15:04:53,630 INFO L290 TraceCheckUtils]: 104: Hoare triple {199472#true} assume ~s~0 == ~MPR3~0; {199472#true} is VALID [2022-04-27 15:04:53,630 INFO L290 TraceCheckUtils]: 105: Hoare triple {199472#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {199472#true} is VALID [2022-04-27 15:04:53,630 INFO L290 TraceCheckUtils]: 106: Hoare triple {199472#true} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {199472#true} is VALID [2022-04-27 15:04:53,630 INFO L290 TraceCheckUtils]: 107: Hoare triple {199472#true} assume 0 == ~tmp_ndt_12~0; {199472#true} is VALID [2022-04-27 15:04:53,630 INFO L290 TraceCheckUtils]: 108: Hoare triple {199472#true} #res := 0; {199472#true} is VALID [2022-04-27 15:04:53,630 INFO L290 TraceCheckUtils]: 109: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,630 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {199472#true} {199472#true} #1154#return; {199472#true} is VALID [2022-04-27 15:04:53,630 INFO L290 TraceCheckUtils]: 111: Hoare triple {199472#true} assume -2147483648 <= #t~ret89 && #t~ret89 <= 2147483647;havoc #t~ret89;~ntStatus~2 := ~myStatus~0; {199883#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:04:53,631 INFO L290 TraceCheckUtils]: 112: Hoare triple {199883#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:53,631 INFO L290 TraceCheckUtils]: 113: Hoare triple {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:04:53,631 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {199884#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {199616#(= ~myStatus~0 |old(~myStatus~0)|)} #1102#return; {199813#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,632 INFO L290 TraceCheckUtils]: 115: Hoare triple {199813#(= |FloppyStartDevice_#t~ret77| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,632 INFO L290 TraceCheckUtils]: 116: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,632 INFO L290 TraceCheckUtils]: 117: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,632 INFO L290 TraceCheckUtils]: 118: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 4 == ~disketteExtension__DriveType~0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,633 INFO L290 TraceCheckUtils]: 119: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,633 INFO L290 TraceCheckUtils]: 120: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,633 INFO L290 TraceCheckUtils]: 121: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,633 INFO L290 TraceCheckUtils]: 122: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,634 INFO L290 TraceCheckUtils]: 123: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0;~disketteExtension__DriveOnValue~0 := ~fdcInfo__UnitNumber~0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,634 INFO L272 TraceCheckUtils]: 124: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret81 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {199472#true} is VALID [2022-04-27 15:04:53,634 INFO L290 TraceCheckUtils]: 125: Hoare triple {199472#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_8~0 := #t~nondet105;havoc #t~nondet105; {199472#true} is VALID [2022-04-27 15:04:53,634 INFO L290 TraceCheckUtils]: 126: Hoare triple {199472#true} assume !(0 == ~tmp_ndt_8~0); {199472#true} is VALID [2022-04-27 15:04:53,634 INFO L290 TraceCheckUtils]: 127: Hoare triple {199472#true} #res := -1073741808; {199472#true} is VALID [2022-04-27 15:04:53,634 INFO L290 TraceCheckUtils]: 128: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,635 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {199472#true} {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1108#return; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,635 INFO L290 TraceCheckUtils]: 130: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret81 && #t~ret81 <= 2147483647;~pnpStatus~0 := #t~ret81;havoc #t~ret81; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,635 INFO L290 TraceCheckUtils]: 131: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,635 INFO L290 TraceCheckUtils]: 132: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,635 INFO L290 TraceCheckUtils]: 133: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,636 INFO L272 TraceCheckUtils]: 134: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {199841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:04:53,636 INFO L290 TraceCheckUtils]: 135: Hoare triple {199841#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {199472#true} is VALID [2022-04-27 15:04:53,636 INFO L290 TraceCheckUtils]: 136: Hoare triple {199472#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {199472#true} is VALID [2022-04-27 15:04:53,636 INFO L290 TraceCheckUtils]: 137: Hoare triple {199472#true} assume true; {199472#true} is VALID [2022-04-27 15:04:53,636 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {199472#true} {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #1112#return; {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,637 INFO L290 TraceCheckUtils]: 139: Hoare triple {199814#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {199824#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,637 INFO L290 TraceCheckUtils]: 140: Hoare triple {199824#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {199824#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-27 15:04:53,638 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {199824#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {199616#(= ~myStatus~0 |old(~myStatus~0)|)} #1020#return; {199731#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:04:53,638 INFO L290 TraceCheckUtils]: 142: Hoare triple {199731#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {199732#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:53,638 INFO L290 TraceCheckUtils]: 143: Hoare triple {199732#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {199732#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:53,638 INFO L290 TraceCheckUtils]: 144: Hoare triple {199732#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {199732#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:04:53,639 INFO L290 TraceCheckUtils]: 145: Hoare triple {199732#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {199733#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:04:53,639 INFO L290 TraceCheckUtils]: 146: Hoare triple {199733#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} assume true; {199733#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:04:53,639 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {199733#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} {199480#(= ~myStatus~0 0)} #1076#return; {199610#(not (= 259 |main_#t~ret100|))} is VALID [2022-04-27 15:04:53,640 INFO L290 TraceCheckUtils]: 148: Hoare triple {199610#(not (= 259 |main_#t~ret100|))} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {199611#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:53,640 INFO L290 TraceCheckUtils]: 149: Hoare triple {199611#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {199611#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:53,640 INFO L290 TraceCheckUtils]: 150: Hoare triple {199611#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {199611#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:53,641 INFO L290 TraceCheckUtils]: 151: Hoare triple {199611#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {199611#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:53,641 INFO L290 TraceCheckUtils]: 152: Hoare triple {199611#(not (= main_~status~1 259))} assume -1 != ~status~1; {199611#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:53,641 INFO L290 TraceCheckUtils]: 153: Hoare triple {199611#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {199611#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:53,641 INFO L290 TraceCheckUtils]: 154: Hoare triple {199611#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {199611#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:53,642 INFO L290 TraceCheckUtils]: 155: Hoare triple {199611#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {199611#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:53,642 INFO L290 TraceCheckUtils]: 156: Hoare triple {199611#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {199611#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:53,642 INFO L290 TraceCheckUtils]: 157: Hoare triple {199611#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {199611#(not (= main_~status~1 259))} is VALID [2022-04-27 15:04:53,642 INFO L290 TraceCheckUtils]: 158: Hoare triple {199611#(not (= main_~status~1 259))} assume 259 == ~status~1; {199473#false} is VALID [2022-04-27 15:04:53,642 INFO L272 TraceCheckUtils]: 159: Hoare triple {199473#false} call errorFn(); {199473#false} is VALID [2022-04-27 15:04:53,642 INFO L290 TraceCheckUtils]: 160: Hoare triple {199473#false} assume !false; {199473#false} is VALID [2022-04-27 15:04:53,643 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 15:04:53,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:04:53,643 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [48621050] [2022-04-27 15:04:53,643 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [48621050] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:04:53,643 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:04:53,643 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-27 15:04:53,643 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645186582] [2022-04-27 15:04:53,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:04:53,644 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) Word has length 161 [2022-04-27 15:04:53,644 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:04:53,644 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-27 15:04:53,724 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:53,724 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-27 15:04:53,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:04:53,724 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-27 15:04:53,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=503, Unknown=0, NotChecked=0, Total=600 [2022-04-27 15:04:53,725 INFO L87 Difference]: Start difference. First operand 210 states and 223 transitions. Second operand has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-27 15:04:57,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:57,164 INFO L93 Difference]: Finished difference Result 213 states and 227 transitions. [2022-04-27 15:04:57,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-04-27 15:04:57,165 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) Word has length 161 [2022-04-27 15:04:57,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:04:57,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-27 15:04:57,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 179 transitions. [2022-04-27 15:04:57,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-27 15:04:57,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 179 transitions. [2022-04-27 15:04:57,167 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 27 states and 179 transitions. [2022-04-27 15:04:57,320 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 179 edges. 179 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:04:57,321 INFO L225 Difference]: With dead ends: 213 [2022-04-27 15:04:57,321 INFO L226 Difference]: Without dead ends: 0 [2022-04-27 15:04:57,322 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 324 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=265, Invalid=1715, Unknown=0, NotChecked=0, Total=1980 [2022-04-27 15:04:57,322 INFO L413 NwaCegarLoop]: 124 mSDtfsCounter, 325 mSDsluCounter, 581 mSDsCounter, 0 mSdLazyCounter, 1566 mSolverCounterSat, 131 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 325 SdHoareTripleChecker+Valid, 705 SdHoareTripleChecker+Invalid, 1697 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 131 IncrementalHoareTripleChecker+Valid, 1566 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:04:57,322 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [325 Valid, 705 Invalid, 1697 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [131 Valid, 1566 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-27 15:04:57,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-27 15:04:57,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-27 15:04:57,322 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:04:57,322 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 15:04:57,322 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 15:04:57,322 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 15:04:57,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:57,323 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-27 15:04:57,323 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 15:04:57,323 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:57,323 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:57,323 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 15:04:57,323 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 15:04:57,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:04:57,323 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-27 15:04:57,323 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 15:04:57,323 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:57,323 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:04:57,323 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:04:57,323 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:04:57,323 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 15:04:57,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-27 15:04:57,323 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 161 [2022-04-27 15:04:57,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:04:57,324 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-27 15:04:57,324 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 4.28) internal successors, (107), 11 states have internal predecessors, (107), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-27 15:04:57,324 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 15:04:57,324 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:04:57,326 INFO L805 garLoopResultBuilder]: Registering result SAFE for location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-27 15:04:57,326 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65 [2022-04-27 15:04:57,327 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.