/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-28 08:10:22,261 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-28 08:10:22,263 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-28 08:10:22,340 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-28 08:10:22,340 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-28 08:10:22,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-28 08:10:22,342 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-28 08:10:22,360 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-28 08:10:22,363 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-28 08:10:22,364 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-28 08:10:22,364 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-28 08:10:22,365 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-28 08:10:22,365 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-28 08:10:22,366 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-28 08:10:22,366 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-28 08:10:22,367 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-28 08:10:22,368 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-28 08:10:22,368 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-28 08:10:22,370 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-28 08:10:22,371 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-28 08:10:22,379 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-28 08:10:22,385 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-28 08:10:22,388 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-28 08:10:22,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-28 08:10:22,390 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-28 08:10:22,393 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-28 08:10:22,393 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-28 08:10:22,393 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-28 08:10:22,394 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-28 08:10:22,394 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-28 08:10:22,395 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2022-04-28 08:10:22,405 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-28 08:10:22,406 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-28 08:10:22,409 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-28 08:10:22,410 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-04-28 08:10:22,428 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-28 08:10:22,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-28 08:10:22,430 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-28 08:10:22,430 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-28 08:10:22,430 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-28 08:10:22,430 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-28 08:10:22,430 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-28 08:10:22,430 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-28 08:10:22,430 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-28 08:10:22,431 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-28 08:10:22,431 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-28 08:10:22,432 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-28 08:10:22,432 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-28 08:10:22,432 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-28 08:10:22,432 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-28 08:10:22,432 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-28 08:10:22,432 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-28 08:10:22,432 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-28 08:10:22,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-28 08:10:22,433 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-28 08:10:22,433 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-28 08:10:22,433 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-28 08:10:22,433 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-28 08:10:22,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-28 08:10:22,433 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2022-04-28 08:10:22,433 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-28 08:10:22,670 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-28 08:10:22,701 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-28 08:10:22,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-28 08:10:22,705 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-28 08:10:22,706 INFO L275 PluginConnector]: CDTParser initialized [2022-04-28 08:10:22,707 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c [2022-04-28 08:10:22,761 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/efdef219a/02ac393122cd45228024479610055730/FLAGdc5394d1e [2022-04-28 08:10:23,224 INFO L306 CDTParser]: Found 1 translation units. [2022-04-28 08:10:23,225 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c [2022-04-28 08:10:23,237 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/efdef219a/02ac393122cd45228024479610055730/FLAGdc5394d1e [2022-04-28 08:10:23,570 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/efdef219a/02ac393122cd45228024479610055730 [2022-04-28 08:10:23,572 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-28 08:10:23,573 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-28 08:10:23,577 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-28 08:10:23,577 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-28 08:10:23,580 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-28 08:10:23,581 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 08:10:23" (1/1) ... [2022-04-28 08:10:23,582 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@348c4b52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 08:10:23, skipping insertion in model container [2022-04-28 08:10:23,583 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 08:10:23" (1/1) ... [2022-04-28 08:10:23,589 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-28 08:10:23,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-28 08:10:23,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c[2713,2726] [2022-04-28 08:10:23,928 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-28 08:10:23,936 INFO L203 MainTranslator]: Completed pre-run [2022-04-28 08:10:23,969 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c[2713,2726] [2022-04-28 08:10:24,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-28 08:10:24,075 INFO L208 MainTranslator]: Completed translation [2022-04-28 08:10:24,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 08:10:24 WrapperNode [2022-04-28 08:10:24,081 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-28 08:10:24,082 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-28 08:10:24,082 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-28 08:10:24,082 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-28 08:10:24,097 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 08:10:24" (1/1) ... [2022-04-28 08:10:24,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 08:10:24" (1/1) ... [2022-04-28 08:10:24,126 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 08:10:24" (1/1) ... [2022-04-28 08:10:24,127 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 08:10:24" (1/1) ... [2022-04-28 08:10:24,165 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 08:10:24" (1/1) ... [2022-04-28 08:10:24,190 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 08:10:24" (1/1) ... [2022-04-28 08:10:24,194 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 08:10:24" (1/1) ... [2022-04-28 08:10:24,203 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-28 08:10:24,204 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-28 08:10:24,204 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-28 08:10:24,204 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-28 08:10:24,210 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 08:10:24" (1/1) ... [2022-04-28 08:10:24,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-28 08:10:24,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 08:10:24,236 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-28 08:10:24,250 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-28 08:10:24,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-28 08:10:24,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-28 08:10:24,277 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-28 08:10:24,277 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-28 08:10:24,277 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-28 08:10:24,277 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2022-04-28 08:10:24,277 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2022-04-28 08:10:24,277 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2022-04-28 08:10:24,277 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2022-04-28 08:10:24,277 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2022-04-28 08:10:24,278 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2022-04-28 08:10:24,278 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2022-04-28 08:10:24,279 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-28 08:10:24,279 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-28 08:10:24,279 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-04-28 08:10:24,279 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-04-28 08:10:24,279 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-04-28 08:10:24,279 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-04-28 08:10:24,279 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-04-28 08:10:24,280 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-28 08:10:24,280 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-28 08:10:24,280 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-28 08:10:24,280 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-28 08:10:24,280 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-28 08:10:24,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-04-28 08:10:24,280 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-04-28 08:10:24,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-28 08:10:24,280 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2022-04-28 08:10:24,280 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-28 08:10:24,280 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-28 08:10:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-28 08:10:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-28 08:10:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-28 08:10:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-28 08:10:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-28 08:10:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2022-04-28 08:10:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2022-04-28 08:10:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2022-04-28 08:10:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2022-04-28 08:10:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2022-04-28 08:10:24,281 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2022-04-28 08:10:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-04-28 08:10:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-04-28 08:10:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-04-28 08:10:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-04-28 08:10:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-04-28 08:10:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-28 08:10:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-28 08:10:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-28 08:10:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-04-28 08:10:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-04-28 08:10:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-28 08:10:24,282 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-28 08:10:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-28 08:10:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-28 08:10:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2022-04-28 08:10:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-28 08:10:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-28 08:10:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-28 08:10:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2022-04-28 08:10:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-28 08:10:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-28 08:10:24,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-28 08:10:24,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-28 08:10:24,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-28 08:10:24,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-28 08:10:24,491 INFO L234 CfgBuilder]: Building ICFG [2022-04-28 08:10:24,493 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-28 08:10:24,531 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 08:10:24,563 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 08:10:24,563 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 08:10:24,570 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 08:10:24,580 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 08:10:24,580 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 08:10:24,584 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 08:10:24,864 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-28 08:10:24,864 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-28 08:10:24,865 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 08:10:24,938 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2022-04-28 08:10:24,938 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2022-04-28 08:10:24,960 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 08:10:24,978 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-28 08:10:24,978 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-28 08:10:25,108 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 08:10:25,115 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 08:10:25,115 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 08:10:25,115 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 08:10:25,121 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 08:10:25,122 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 08:10:25,123 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 08:10:25,133 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 08:10:25,134 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 08:10:25,193 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 08:10:25,220 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2022-04-28 08:10:25,220 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2022-04-28 08:10:25,250 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 08:10:25,261 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 08:10:25,261 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 08:10:25,261 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 08:10:25,268 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 08:10:25,268 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 08:10:25,268 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 08:10:25,273 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 08:10:25,273 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 08:10:25,281 INFO L275 CfgBuilder]: Performing block encoding [2022-04-28 08:10:25,302 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-28 08:10:25,303 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-28 08:10:25,306 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 08:10:25 BoogieIcfgContainer [2022-04-28 08:10:25,306 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-28 08:10:25,308 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-28 08:10:25,309 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-28 08:10:25,312 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-28 08:10:25,312 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.04 08:10:23" (1/3) ... [2022-04-28 08:10:25,313 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50dbf47b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 08:10:25, skipping insertion in model container [2022-04-28 08:10:25,314 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 08:10:24" (2/3) ... [2022-04-28 08:10:25,314 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50dbf47b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 08:10:25, skipping insertion in model container [2022-04-28 08:10:25,314 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 08:10:25" (3/3) ... [2022-04-28 08:10:25,315 INFO L111 eAbstractionObserver]: Analyzing ICFG floppy_simpl3.cil-2.c [2022-04-28 08:10:25,328 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-28 08:10:25,329 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-28 08:10:25,390 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-28 08:10:25,395 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@5b74a0f, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@5c360079 [2022-04-28 08:10:25,396 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-28 08:10:25,412 INFO L276 IsEmpty]: Start isEmpty. Operand has 304 states, 221 states have (on average 1.420814479638009) internal successors, (314), 243 states have internal predecessors, (314), 56 states have call successors, (56), 24 states have call predecessors, (56), 24 states have return successors, (56), 51 states have call predecessors, (56), 56 states have call successors, (56) [2022-04-28 08:10:25,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-28 08:10:25,418 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:10:25,419 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:10:25,419 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:10:25,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:10:25,424 INFO L85 PathProgramCache]: Analyzing trace with hash 678159399, now seen corresponding path program 1 times [2022-04-28 08:10:25,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:25,431 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [529457411] [2022-04-28 08:10:25,440 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:10:25,441 INFO L85 PathProgramCache]: Analyzing trace with hash 678159399, now seen corresponding path program 2 times [2022-04-28 08:10:25,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:10:25,444 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1788629590] [2022-04-28 08:10:25,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:10:25,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:10:25,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:25,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:10:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:25,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {316#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {307#true} is VALID [2022-04-28 08:10:25,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-28 08:10:25,837 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {307#true} {307#true} #864#return; {307#true} is VALID [2022-04-28 08:10:25,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:10:25,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:25,911 INFO L290 TraceCheckUtils]: 0: Hoare triple {317#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {307#true} is VALID [2022-04-28 08:10:25,912 INFO L290 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-28 08:10:25,912 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {307#true} {312#(= main_~status~1 0)} #802#return; {312#(= main_~status~1 0)} is VALID [2022-04-28 08:10:25,916 INFO L272 TraceCheckUtils]: 0: Hoare triple {307#true} call ULTIMATE.init(); {316#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:10:25,916 INFO L290 TraceCheckUtils]: 1: Hoare triple {316#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {307#true} is VALID [2022-04-28 08:10:25,916 INFO L290 TraceCheckUtils]: 2: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-28 08:10:25,917 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {307#true} {307#true} #864#return; {307#true} is VALID [2022-04-28 08:10:25,917 INFO L272 TraceCheckUtils]: 4: Hoare triple {307#true} call #t~ret109 := main(); {307#true} is VALID [2022-04-28 08:10:25,918 INFO L290 TraceCheckUtils]: 5: Hoare triple {307#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {312#(= main_~status~1 0)} is VALID [2022-04-28 08:10:25,920 INFO L272 TraceCheckUtils]: 6: Hoare triple {312#(= main_~status~1 0)} call _BLAST_init(); {317#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:25,921 INFO L290 TraceCheckUtils]: 7: Hoare triple {317#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {307#true} is VALID [2022-04-28 08:10:25,921 INFO L290 TraceCheckUtils]: 8: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-28 08:10:25,922 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {307#true} {312#(= main_~status~1 0)} #802#return; {312#(= main_~status~1 0)} is VALID [2022-04-28 08:10:25,922 INFO L290 TraceCheckUtils]: 10: Hoare triple {312#(= main_~status~1 0)} assume !(~status~1 >= 0); {308#false} is VALID [2022-04-28 08:10:25,922 INFO L290 TraceCheckUtils]: 11: Hoare triple {308#false} assume !(1 == ~pended~0); {308#false} is VALID [2022-04-28 08:10:25,923 INFO L290 TraceCheckUtils]: 12: Hoare triple {308#false} assume !(1 == ~pended~0); {308#false} is VALID [2022-04-28 08:10:25,923 INFO L290 TraceCheckUtils]: 13: Hoare triple {308#false} assume ~s~0 != ~UNLOADED~0; {308#false} is VALID [2022-04-28 08:10:25,923 INFO L290 TraceCheckUtils]: 14: Hoare triple {308#false} assume -1 != ~status~1; {308#false} is VALID [2022-04-28 08:10:25,923 INFO L290 TraceCheckUtils]: 15: Hoare triple {308#false} assume ~s~0 != ~SKIP2~0; {308#false} is VALID [2022-04-28 08:10:25,925 INFO L290 TraceCheckUtils]: 16: Hoare triple {308#false} assume ~s~0 != ~IPC~0; {308#false} is VALID [2022-04-28 08:10:25,925 INFO L290 TraceCheckUtils]: 17: Hoare triple {308#false} assume ~s~0 != ~DC~0; {308#false} is VALID [2022-04-28 08:10:25,925 INFO L272 TraceCheckUtils]: 18: Hoare triple {308#false} call errorFn(); {308#false} is VALID [2022-04-28 08:10:25,925 INFO L290 TraceCheckUtils]: 19: Hoare triple {308#false} assume !false; {308#false} is VALID [2022-04-28 08:10:25,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:10:25,927 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:10:25,927 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1788629590] [2022-04-28 08:10:25,928 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1788629590] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:25,928 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:25,928 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 08:10:25,932 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:10:25,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [529457411] [2022-04-28 08:10:25,933 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [529457411] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:25,934 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:25,934 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 08:10:25,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1537330881] [2022-04-28 08:10:25,934 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:10:25,941 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 20 [2022-04-28 08:10:25,943 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:10:25,946 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 08:10:25,977 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:25,977 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-28 08:10:25,978 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:25,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-28 08:10:25,999 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-28 08:10:26,004 INFO L87 Difference]: Start difference. First operand has 304 states, 221 states have (on average 1.420814479638009) internal successors, (314), 243 states have internal predecessors, (314), 56 states have call successors, (56), 24 states have call predecessors, (56), 24 states have return successors, (56), 51 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 08:10:28,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:28,823 INFO L93 Difference]: Finished difference Result 538 states and 779 transitions. [2022-04-28 08:10:28,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-28 08:10:28,824 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 20 [2022-04-28 08:10:28,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:10:28,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 08:10:28,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 779 transitions. [2022-04-28 08:10:28,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 08:10:28,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 779 transitions. [2022-04-28 08:10:28,881 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 779 transitions. [2022-04-28 08:10:29,698 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 779 edges. 779 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:29,723 INFO L225 Difference]: With dead ends: 538 [2022-04-28 08:10:29,724 INFO L226 Difference]: Without dead ends: 322 [2022-04-28 08:10:29,729 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-28 08:10:29,732 INFO L413 NwaCegarLoop]: 366 mSDtfsCounter, 240 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 552 mSolverCounterSat, 125 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 245 SdHoareTripleChecker+Valid, 571 SdHoareTripleChecker+Invalid, 677 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 125 IncrementalHoareTripleChecker+Valid, 552 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 08:10:29,733 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [245 Valid, 571 Invalid, 677 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [125 Valid, 552 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 08:10:29,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2022-04-28 08:10:29,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 292. [2022-04-28 08:10:29,819 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:10:29,824 INFO L82 GeneralOperation]: Start isEquivalent. First operand 322 states. Second operand has 292 states, 213 states have (on average 1.3708920187793427) internal successors, (292), 233 states have internal predecessors, (292), 56 states have call successors, (56), 24 states have call predecessors, (56), 22 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2022-04-28 08:10:29,826 INFO L74 IsIncluded]: Start isIncluded. First operand 322 states. Second operand has 292 states, 213 states have (on average 1.3708920187793427) internal successors, (292), 233 states have internal predecessors, (292), 56 states have call successors, (56), 24 states have call predecessors, (56), 22 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2022-04-28 08:10:29,829 INFO L87 Difference]: Start difference. First operand 322 states. Second operand has 292 states, 213 states have (on average 1.3708920187793427) internal successors, (292), 233 states have internal predecessors, (292), 56 states have call successors, (56), 24 states have call predecessors, (56), 22 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2022-04-28 08:10:29,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:29,857 INFO L93 Difference]: Finished difference Result 322 states and 432 transitions. [2022-04-28 08:10:29,858 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 432 transitions. [2022-04-28 08:10:29,868 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:29,868 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:29,871 INFO L74 IsIncluded]: Start isIncluded. First operand has 292 states, 213 states have (on average 1.3708920187793427) internal successors, (292), 233 states have internal predecessors, (292), 56 states have call successors, (56), 24 states have call predecessors, (56), 22 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) Second operand 322 states. [2022-04-28 08:10:29,873 INFO L87 Difference]: Start difference. First operand has 292 states, 213 states have (on average 1.3708920187793427) internal successors, (292), 233 states have internal predecessors, (292), 56 states have call successors, (56), 24 states have call predecessors, (56), 22 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) Second operand 322 states. [2022-04-28 08:10:29,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:29,898 INFO L93 Difference]: Finished difference Result 322 states and 432 transitions. [2022-04-28 08:10:29,899 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 432 transitions. [2022-04-28 08:10:29,900 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:29,900 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:29,901 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:10:29,901 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:10:29,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 292 states, 213 states have (on average 1.3708920187793427) internal successors, (292), 233 states have internal predecessors, (292), 56 states have call successors, (56), 24 states have call predecessors, (56), 22 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2022-04-28 08:10:29,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 385 transitions. [2022-04-28 08:10:29,927 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 385 transitions. Word has length 20 [2022-04-28 08:10:29,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:10:29,928 INFO L495 AbstractCegarLoop]: Abstraction has 292 states and 385 transitions. [2022-04-28 08:10:29,928 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-28 08:10:29,928 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 292 states and 385 transitions. [2022-04-28 08:10:30,420 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 385 edges. 385 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:30,420 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 385 transitions. [2022-04-28 08:10:30,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-28 08:10:30,421 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:10:30,421 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:10:30,421 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-28 08:10:30,422 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:10:30,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:10:30,422 INFO L85 PathProgramCache]: Analyzing trace with hash 1368814580, now seen corresponding path program 1 times [2022-04-28 08:10:30,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:30,422 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [42522164] [2022-04-28 08:10:30,423 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:10:30,423 INFO L85 PathProgramCache]: Analyzing trace with hash 1368814580, now seen corresponding path program 2 times [2022-04-28 08:10:30,423 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:10:30,423 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163023916] [2022-04-28 08:10:30,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:10:30,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:10:30,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:30,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:10:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:30,581 INFO L290 TraceCheckUtils]: 0: Hoare triple {2636#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {2624#true} is VALID [2022-04-28 08:10:30,582 INFO L290 TraceCheckUtils]: 1: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-28 08:10:30,582 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2624#true} {2624#true} #864#return; {2624#true} is VALID [2022-04-28 08:10:30,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:10:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:30,624 INFO L290 TraceCheckUtils]: 0: Hoare triple {2637#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {2624#true} is VALID [2022-04-28 08:10:30,625 INFO L290 TraceCheckUtils]: 1: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-28 08:10:30,625 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2624#true} {2624#true} #802#return; {2624#true} is VALID [2022-04-28 08:10:30,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:10:30,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:30,643 INFO L290 TraceCheckUtils]: 0: Hoare triple {2638#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,644 INFO L290 TraceCheckUtils]: 1: Hoare triple {2635#(= ~s~0 ~NP~0)} assume true; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,644 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2635#(= ~s~0 ~NP~0)} {2624#true} #804#return; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,646 INFO L272 TraceCheckUtils]: 0: Hoare triple {2624#true} call ULTIMATE.init(); {2636#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:10:30,646 INFO L290 TraceCheckUtils]: 1: Hoare triple {2636#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {2624#true} is VALID [2022-04-28 08:10:30,647 INFO L290 TraceCheckUtils]: 2: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-28 08:10:30,647 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2624#true} {2624#true} #864#return; {2624#true} is VALID [2022-04-28 08:10:30,647 INFO L272 TraceCheckUtils]: 4: Hoare triple {2624#true} call #t~ret109 := main(); {2624#true} is VALID [2022-04-28 08:10:30,647 INFO L290 TraceCheckUtils]: 5: Hoare triple {2624#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {2624#true} is VALID [2022-04-28 08:10:30,649 INFO L272 TraceCheckUtils]: 6: Hoare triple {2624#true} call _BLAST_init(); {2637#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:30,649 INFO L290 TraceCheckUtils]: 7: Hoare triple {2637#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {2624#true} is VALID [2022-04-28 08:10:30,649 INFO L290 TraceCheckUtils]: 8: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-28 08:10:30,649 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {2624#true} {2624#true} #802#return; {2624#true} is VALID [2022-04-28 08:10:30,649 INFO L290 TraceCheckUtils]: 10: Hoare triple {2624#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {2624#true} is VALID [2022-04-28 08:10:30,650 INFO L290 TraceCheckUtils]: 11: Hoare triple {2624#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {2624#true} is VALID [2022-04-28 08:10:30,651 INFO L272 TraceCheckUtils]: 12: Hoare triple {2624#true} call stub_driver_init(); {2638#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:30,651 INFO L290 TraceCheckUtils]: 13: Hoare triple {2638#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,651 INFO L290 TraceCheckUtils]: 14: Hoare triple {2635#(= ~s~0 ~NP~0)} assume true; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,652 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {2635#(= ~s~0 ~NP~0)} {2624#true} #804#return; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,652 INFO L290 TraceCheckUtils]: 16: Hoare triple {2635#(= ~s~0 ~NP~0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,653 INFO L290 TraceCheckUtils]: 17: Hoare triple {2635#(= ~s~0 ~NP~0)} assume 3 == ~tmp_ndt_1~0; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,654 INFO L272 TraceCheckUtils]: 18: Hoare triple {2635#(= ~s~0 ~NP~0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,654 INFO L290 TraceCheckUtils]: 19: Hoare triple {2635#(= ~s~0 ~NP~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,655 INFO L290 TraceCheckUtils]: 20: Hoare triple {2635#(= ~s~0 ~NP~0)} assume 1 == ~PagingReferenceCount~0; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,655 INFO L290 TraceCheckUtils]: 21: Hoare triple {2635#(= ~s~0 ~NP~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,656 INFO L290 TraceCheckUtils]: 22: Hoare triple {2635#(= ~s~0 ~NP~0)} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,656 INFO L272 TraceCheckUtils]: 23: Hoare triple {2635#(= ~s~0 ~NP~0)} call IofCompleteRequest(~Irp, 0); {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,657 INFO L290 TraceCheckUtils]: 24: Hoare triple {2635#(= ~s~0 ~NP~0)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 08:10:30,657 INFO L290 TraceCheckUtils]: 25: Hoare triple {2635#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {2625#false} is VALID [2022-04-28 08:10:30,657 INFO L272 TraceCheckUtils]: 26: Hoare triple {2625#false} call errorFn(); {2625#false} is VALID [2022-04-28 08:10:30,658 INFO L290 TraceCheckUtils]: 27: Hoare triple {2625#false} assume !false; {2625#false} is VALID [2022-04-28 08:10:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:10:30,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:10:30,659 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163023916] [2022-04-28 08:10:30,659 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1163023916] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:30,659 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:30,659 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 08:10:30,659 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:10:30,659 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [42522164] [2022-04-28 08:10:30,660 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [42522164] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:30,660 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:30,660 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 08:10:30,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185291999] [2022-04-28 08:10:30,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:10:30,661 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 28 [2022-04-28 08:10:30,661 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:10:30,662 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:30,686 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:30,686 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 08:10:30,687 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:30,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 08:10:30,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-28 08:10:30,688 INFO L87 Difference]: Start difference. First operand 292 states and 385 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:33,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:33,713 INFO L93 Difference]: Finished difference Result 637 states and 856 transitions. [2022-04-28 08:10:33,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 08:10:33,714 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 28 [2022-04-28 08:10:33,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:10:33,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:33,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 856 transitions. [2022-04-28 08:10:33,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:33,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 856 transitions. [2022-04-28 08:10:33,742 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 856 transitions. [2022-04-28 08:10:34,495 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 856 edges. 856 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:34,516 INFO L225 Difference]: With dead ends: 637 [2022-04-28 08:10:34,516 INFO L226 Difference]: Without dead ends: 476 [2022-04-28 08:10:34,517 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-28 08:10:34,518 INFO L413 NwaCegarLoop]: 504 mSDtfsCounter, 702 mSDsluCounter, 223 mSDsCounter, 0 mSdLazyCounter, 519 mSolverCounterSat, 215 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 708 SdHoareTripleChecker+Valid, 727 SdHoareTripleChecker+Invalid, 734 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 215 IncrementalHoareTripleChecker+Valid, 519 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 08:10:34,518 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [708 Valid, 727 Invalid, 734 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [215 Valid, 519 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 08:10:34,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 476 states. [2022-04-28 08:10:34,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 476 to 429. [2022-04-28 08:10:34,564 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:10:34,566 INFO L82 GeneralOperation]: Start isEquivalent. First operand 476 states. Second operand has 429 states, 328 states have (on average 1.3140243902439024) internal successors, (431), 334 states have internal predecessors, (431), 65 states have call successors, (65), 37 states have call predecessors, (65), 35 states have return successors, (74), 59 states have call predecessors, (74), 54 states have call successors, (74) [2022-04-28 08:10:34,567 INFO L74 IsIncluded]: Start isIncluded. First operand 476 states. Second operand has 429 states, 328 states have (on average 1.3140243902439024) internal successors, (431), 334 states have internal predecessors, (431), 65 states have call successors, (65), 37 states have call predecessors, (65), 35 states have return successors, (74), 59 states have call predecessors, (74), 54 states have call successors, (74) [2022-04-28 08:10:34,568 INFO L87 Difference]: Start difference. First operand 476 states. Second operand has 429 states, 328 states have (on average 1.3140243902439024) internal successors, (431), 334 states have internal predecessors, (431), 65 states have call successors, (65), 37 states have call predecessors, (65), 35 states have return successors, (74), 59 states have call predecessors, (74), 54 states have call successors, (74) [2022-04-28 08:10:34,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:34,589 INFO L93 Difference]: Finished difference Result 476 states and 635 transitions. [2022-04-28 08:10:34,590 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 635 transitions. [2022-04-28 08:10:34,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:34,592 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:34,593 INFO L74 IsIncluded]: Start isIncluded. First operand has 429 states, 328 states have (on average 1.3140243902439024) internal successors, (431), 334 states have internal predecessors, (431), 65 states have call successors, (65), 37 states have call predecessors, (65), 35 states have return successors, (74), 59 states have call predecessors, (74), 54 states have call successors, (74) Second operand 476 states. [2022-04-28 08:10:34,596 INFO L87 Difference]: Start difference. First operand has 429 states, 328 states have (on average 1.3140243902439024) internal successors, (431), 334 states have internal predecessors, (431), 65 states have call successors, (65), 37 states have call predecessors, (65), 35 states have return successors, (74), 59 states have call predecessors, (74), 54 states have call successors, (74) Second operand 476 states. [2022-04-28 08:10:34,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:34,629 INFO L93 Difference]: Finished difference Result 476 states and 635 transitions. [2022-04-28 08:10:34,629 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 635 transitions. [2022-04-28 08:10:34,631 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:34,631 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:34,631 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:10:34,632 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:10:34,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 429 states, 328 states have (on average 1.3140243902439024) internal successors, (431), 334 states have internal predecessors, (431), 65 states have call successors, (65), 37 states have call predecessors, (65), 35 states have return successors, (74), 59 states have call predecessors, (74), 54 states have call successors, (74) [2022-04-28 08:10:34,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 429 states and 570 transitions. [2022-04-28 08:10:34,654 INFO L78 Accepts]: Start accepts. Automaton has 429 states and 570 transitions. Word has length 28 [2022-04-28 08:10:34,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:10:34,654 INFO L495 AbstractCegarLoop]: Abstraction has 429 states and 570 transitions. [2022-04-28 08:10:34,654 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:34,654 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 429 states and 570 transitions. [2022-04-28 08:10:35,302 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 570 edges. 570 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:35,303 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 570 transitions. [2022-04-28 08:10:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-28 08:10:35,303 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:10:35,303 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:10:35,303 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-28 08:10:35,304 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:10:35,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:10:35,305 INFO L85 PathProgramCache]: Analyzing trace with hash -1511850433, now seen corresponding path program 1 times [2022-04-28 08:10:35,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:35,305 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [797672360] [2022-04-28 08:10:35,306 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:10:35,306 INFO L85 PathProgramCache]: Analyzing trace with hash -1511850433, now seen corresponding path program 2 times [2022-04-28 08:10:35,306 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:10:35,306 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [28873645] [2022-04-28 08:10:35,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:10:35,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:10:35,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:35,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:10:35,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:35,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {5742#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {5730#true} is VALID [2022-04-28 08:10:35,462 INFO L290 TraceCheckUtils]: 1: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-28 08:10:35,462 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5730#true} {5730#true} #864#return; {5730#true} is VALID [2022-04-28 08:10:35,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:10:35,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:35,494 INFO L290 TraceCheckUtils]: 0: Hoare triple {5743#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {5730#true} is VALID [2022-04-28 08:10:35,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-28 08:10:35,494 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5730#true} {5730#true} #802#return; {5730#true} is VALID [2022-04-28 08:10:35,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:10:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:35,513 INFO L290 TraceCheckUtils]: 0: Hoare triple {5744#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,514 INFO L290 TraceCheckUtils]: 1: Hoare triple {5741#(= ~compRegistered~0 0)} assume true; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,514 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5741#(= ~compRegistered~0 0)} {5730#true} #804#return; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,516 INFO L272 TraceCheckUtils]: 0: Hoare triple {5730#true} call ULTIMATE.init(); {5742#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:10:35,517 INFO L290 TraceCheckUtils]: 1: Hoare triple {5742#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {5730#true} is VALID [2022-04-28 08:10:35,517 INFO L290 TraceCheckUtils]: 2: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-28 08:10:35,517 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5730#true} {5730#true} #864#return; {5730#true} is VALID [2022-04-28 08:10:35,517 INFO L272 TraceCheckUtils]: 4: Hoare triple {5730#true} call #t~ret109 := main(); {5730#true} is VALID [2022-04-28 08:10:35,517 INFO L290 TraceCheckUtils]: 5: Hoare triple {5730#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {5730#true} is VALID [2022-04-28 08:10:35,521 INFO L272 TraceCheckUtils]: 6: Hoare triple {5730#true} call _BLAST_init(); {5743#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:35,522 INFO L290 TraceCheckUtils]: 7: Hoare triple {5743#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {5730#true} is VALID [2022-04-28 08:10:35,522 INFO L290 TraceCheckUtils]: 8: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-28 08:10:35,522 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {5730#true} {5730#true} #802#return; {5730#true} is VALID [2022-04-28 08:10:35,522 INFO L290 TraceCheckUtils]: 10: Hoare triple {5730#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {5730#true} is VALID [2022-04-28 08:10:35,522 INFO L290 TraceCheckUtils]: 11: Hoare triple {5730#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {5730#true} is VALID [2022-04-28 08:10:35,523 INFO L272 TraceCheckUtils]: 12: Hoare triple {5730#true} call stub_driver_init(); {5744#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:35,523 INFO L290 TraceCheckUtils]: 13: Hoare triple {5744#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,524 INFO L290 TraceCheckUtils]: 14: Hoare triple {5741#(= ~compRegistered~0 0)} assume true; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,524 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {5741#(= ~compRegistered~0 0)} {5730#true} #804#return; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,525 INFO L290 TraceCheckUtils]: 16: Hoare triple {5741#(= ~compRegistered~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,525 INFO L290 TraceCheckUtils]: 17: Hoare triple {5741#(= ~compRegistered~0 0)} assume 3 == ~tmp_ndt_1~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,526 INFO L272 TraceCheckUtils]: 18: Hoare triple {5741#(= ~compRegistered~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,527 INFO L290 TraceCheckUtils]: 19: Hoare triple {5741#(= ~compRegistered~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,528 INFO L290 TraceCheckUtils]: 20: Hoare triple {5741#(= ~compRegistered~0 0)} assume 1 == ~PagingReferenceCount~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,528 INFO L290 TraceCheckUtils]: 21: Hoare triple {5741#(= ~compRegistered~0 0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,529 INFO L290 TraceCheckUtils]: 22: Hoare triple {5741#(= ~compRegistered~0 0)} assume !(0 != ~disketteExtension__IsRemoved~0); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,529 INFO L290 TraceCheckUtils]: 23: Hoare triple {5741#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,530 INFO L272 TraceCheckUtils]: 24: Hoare triple {5741#(= ~compRegistered~0 0)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,530 INFO L290 TraceCheckUtils]: 25: Hoare triple {5741#(= ~compRegistered~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,531 INFO L290 TraceCheckUtils]: 26: Hoare triple {5741#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 08:10:35,531 INFO L290 TraceCheckUtils]: 27: Hoare triple {5741#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {5731#false} is VALID [2022-04-28 08:10:35,532 INFO L272 TraceCheckUtils]: 28: Hoare triple {5731#false} call errorFn(); {5731#false} is VALID [2022-04-28 08:10:35,532 INFO L290 TraceCheckUtils]: 29: Hoare triple {5731#false} assume !false; {5731#false} is VALID [2022-04-28 08:10:35,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:10:35,532 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:10:35,533 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [28873645] [2022-04-28 08:10:35,533 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [28873645] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:35,533 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:35,533 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 08:10:35,533 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:10:35,533 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [797672360] [2022-04-28 08:10:35,533 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [797672360] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:35,534 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:35,534 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 08:10:35,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962318610] [2022-04-28 08:10:35,534 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:10:35,534 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 30 [2022-04-28 08:10:35,534 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:10:35,535 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:35,560 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:35,561 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 08:10:35,561 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:35,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 08:10:35,561 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-28 08:10:35,561 INFO L87 Difference]: Start difference. First operand 429 states and 570 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:38,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:38,855 INFO L93 Difference]: Finished difference Result 943 states and 1257 transitions. [2022-04-28 08:10:38,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 08:10:38,856 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 30 [2022-04-28 08:10:38,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:10:38,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 776 transitions. [2022-04-28 08:10:38,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:38,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 776 transitions. [2022-04-28 08:10:38,871 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 776 transitions. [2022-04-28 08:10:39,630 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 776 edges. 776 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:39,659 INFO L225 Difference]: With dead ends: 943 [2022-04-28 08:10:39,659 INFO L226 Difference]: Without dead ends: 675 [2022-04-28 08:10:39,660 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-28 08:10:39,661 INFO L413 NwaCegarLoop]: 349 mSDtfsCounter, 472 mSDsluCounter, 211 mSDsCounter, 0 mSdLazyCounter, 816 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 479 SdHoareTripleChecker+Valid, 560 SdHoareTripleChecker+Invalid, 929 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 816 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-28 08:10:39,662 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [479 Valid, 560 Invalid, 929 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 816 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-28 08:10:39,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 675 states. [2022-04-28 08:10:39,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 675 to 632. [2022-04-28 08:10:39,715 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:10:39,717 INFO L82 GeneralOperation]: Start isEquivalent. First operand 675 states. Second operand has 632 states, 493 states have (on average 1.3144016227180528) internal successors, (648), 497 states have internal predecessors, (648), 85 states have call successors, (85), 55 states have call predecessors, (85), 53 states have return successors, (112), 81 states have call predecessors, (112), 76 states have call successors, (112) [2022-04-28 08:10:39,718 INFO L74 IsIncluded]: Start isIncluded. First operand 675 states. Second operand has 632 states, 493 states have (on average 1.3144016227180528) internal successors, (648), 497 states have internal predecessors, (648), 85 states have call successors, (85), 55 states have call predecessors, (85), 53 states have return successors, (112), 81 states have call predecessors, (112), 76 states have call successors, (112) [2022-04-28 08:10:39,720 INFO L87 Difference]: Start difference. First operand 675 states. Second operand has 632 states, 493 states have (on average 1.3144016227180528) internal successors, (648), 497 states have internal predecessors, (648), 85 states have call successors, (85), 55 states have call predecessors, (85), 53 states have return successors, (112), 81 states have call predecessors, (112), 76 states have call successors, (112) [2022-04-28 08:10:39,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:39,748 INFO L93 Difference]: Finished difference Result 675 states and 900 transitions. [2022-04-28 08:10:39,748 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 900 transitions. [2022-04-28 08:10:39,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:39,751 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:39,753 INFO L74 IsIncluded]: Start isIncluded. First operand has 632 states, 493 states have (on average 1.3144016227180528) internal successors, (648), 497 states have internal predecessors, (648), 85 states have call successors, (85), 55 states have call predecessors, (85), 53 states have return successors, (112), 81 states have call predecessors, (112), 76 states have call successors, (112) Second operand 675 states. [2022-04-28 08:10:39,754 INFO L87 Difference]: Start difference. First operand has 632 states, 493 states have (on average 1.3144016227180528) internal successors, (648), 497 states have internal predecessors, (648), 85 states have call successors, (85), 55 states have call predecessors, (85), 53 states have return successors, (112), 81 states have call predecessors, (112), 76 states have call successors, (112) Second operand 675 states. [2022-04-28 08:10:39,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:39,783 INFO L93 Difference]: Finished difference Result 675 states and 900 transitions. [2022-04-28 08:10:39,783 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 900 transitions. [2022-04-28 08:10:39,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:39,785 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:39,785 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:10:39,785 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:10:39,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 632 states, 493 states have (on average 1.3144016227180528) internal successors, (648), 497 states have internal predecessors, (648), 85 states have call successors, (85), 55 states have call predecessors, (85), 53 states have return successors, (112), 81 states have call predecessors, (112), 76 states have call successors, (112) [2022-04-28 08:10:39,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 632 states and 845 transitions. [2022-04-28 08:10:39,819 INFO L78 Accepts]: Start accepts. Automaton has 632 states and 845 transitions. Word has length 30 [2022-04-28 08:10:39,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:10:39,821 INFO L495 AbstractCegarLoop]: Abstraction has 632 states and 845 transitions. [2022-04-28 08:10:39,822 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:39,822 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 632 states and 845 transitions. [2022-04-28 08:10:40,758 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 845 edges. 845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:40,758 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 845 transitions. [2022-04-28 08:10:40,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-04-28 08:10:40,759 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:10:40,759 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:10:40,759 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-28 08:10:40,759 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:10:40,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:10:40,760 INFO L85 PathProgramCache]: Analyzing trace with hash -1740442034, now seen corresponding path program 1 times [2022-04-28 08:10:40,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:40,761 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [198766043] [2022-04-28 08:10:40,761 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:10:40,761 INFO L85 PathProgramCache]: Analyzing trace with hash -1740442034, now seen corresponding path program 2 times [2022-04-28 08:10:40,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:10:40,761 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399942067] [2022-04-28 08:10:40,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:10:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:10:40,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:40,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:10:40,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:40,919 INFO L290 TraceCheckUtils]: 0: Hoare triple {10264#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {10252#true} is VALID [2022-04-28 08:10:40,919 INFO L290 TraceCheckUtils]: 1: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-28 08:10:40,919 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10252#true} {10252#true} #864#return; {10252#true} is VALID [2022-04-28 08:10:40,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:10:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:40,946 INFO L290 TraceCheckUtils]: 0: Hoare triple {10265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {10252#true} is VALID [2022-04-28 08:10:40,946 INFO L290 TraceCheckUtils]: 1: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-28 08:10:40,947 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10252#true} {10252#true} #802#return; {10252#true} is VALID [2022-04-28 08:10:40,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:10:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:40,969 INFO L290 TraceCheckUtils]: 0: Hoare triple {10266#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,970 INFO L290 TraceCheckUtils]: 1: Hoare triple {10263#(= ~pended~0 0)} assume true; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,970 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10263#(= ~pended~0 0)} {10252#true} #804#return; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,972 INFO L272 TraceCheckUtils]: 0: Hoare triple {10252#true} call ULTIMATE.init(); {10264#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:10:40,973 INFO L290 TraceCheckUtils]: 1: Hoare triple {10264#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {10252#true} is VALID [2022-04-28 08:10:40,973 INFO L290 TraceCheckUtils]: 2: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-28 08:10:40,973 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10252#true} {10252#true} #864#return; {10252#true} is VALID [2022-04-28 08:10:40,973 INFO L272 TraceCheckUtils]: 4: Hoare triple {10252#true} call #t~ret109 := main(); {10252#true} is VALID [2022-04-28 08:10:40,973 INFO L290 TraceCheckUtils]: 5: Hoare triple {10252#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {10252#true} is VALID [2022-04-28 08:10:40,974 INFO L272 TraceCheckUtils]: 6: Hoare triple {10252#true} call _BLAST_init(); {10265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:40,975 INFO L290 TraceCheckUtils]: 7: Hoare triple {10265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {10252#true} is VALID [2022-04-28 08:10:40,975 INFO L290 TraceCheckUtils]: 8: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-28 08:10:40,975 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {10252#true} {10252#true} #802#return; {10252#true} is VALID [2022-04-28 08:10:40,975 INFO L290 TraceCheckUtils]: 10: Hoare triple {10252#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {10252#true} is VALID [2022-04-28 08:10:40,975 INFO L290 TraceCheckUtils]: 11: Hoare triple {10252#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {10252#true} is VALID [2022-04-28 08:10:40,977 INFO L272 TraceCheckUtils]: 12: Hoare triple {10252#true} call stub_driver_init(); {10266#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:40,980 INFO L290 TraceCheckUtils]: 13: Hoare triple {10266#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,981 INFO L290 TraceCheckUtils]: 14: Hoare triple {10263#(= ~pended~0 0)} assume true; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,981 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {10263#(= ~pended~0 0)} {10252#true} #804#return; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,982 INFO L290 TraceCheckUtils]: 16: Hoare triple {10263#(= ~pended~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,982 INFO L290 TraceCheckUtils]: 17: Hoare triple {10263#(= ~pended~0 0)} assume 3 == ~tmp_ndt_1~0; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,983 INFO L272 TraceCheckUtils]: 18: Hoare triple {10263#(= ~pended~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,984 INFO L290 TraceCheckUtils]: 19: Hoare triple {10263#(= ~pended~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,984 INFO L290 TraceCheckUtils]: 20: Hoare triple {10263#(= ~pended~0 0)} assume 1 == ~PagingReferenceCount~0; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,985 INFO L290 TraceCheckUtils]: 21: Hoare triple {10263#(= ~pended~0 0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,985 INFO L290 TraceCheckUtils]: 22: Hoare triple {10263#(= ~pended~0 0)} assume !(0 != ~disketteExtension__IsRemoved~0); {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,985 INFO L290 TraceCheckUtils]: 23: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~irpSp__MinorFunction~0); {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,986 INFO L290 TraceCheckUtils]: 24: Hoare triple {10263#(= ~pended~0 0)} assume 5 == ~irpSp__MinorFunction~0; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,986 INFO L290 TraceCheckUtils]: 25: Hoare triple {10263#(= ~pended~0 0)} assume 5 == ~irpSp__MinorFunction~0; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,987 INFO L290 TraceCheckUtils]: 26: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,987 INFO L272 TraceCheckUtils]: 27: Hoare triple {10263#(= ~pended~0 0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,988 INFO L290 TraceCheckUtils]: 28: Hoare triple {10263#(= ~pended~0 0)} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,988 INFO L290 TraceCheckUtils]: 29: Hoare triple {10263#(= ~pended~0 0)} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,995 INFO L290 TraceCheckUtils]: 30: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {10263#(= ~pended~0 0)} is VALID [2022-04-28 08:10:40,996 INFO L290 TraceCheckUtils]: 31: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~pended~0); {10253#false} is VALID [2022-04-28 08:10:40,996 INFO L272 TraceCheckUtils]: 32: Hoare triple {10253#false} call errorFn(); {10253#false} is VALID [2022-04-28 08:10:40,996 INFO L290 TraceCheckUtils]: 33: Hoare triple {10253#false} assume !false; {10253#false} is VALID [2022-04-28 08:10:40,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:10:40,997 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:10:40,997 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399942067] [2022-04-28 08:10:40,997 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1399942067] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:40,997 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:40,997 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 08:10:40,997 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:10:40,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [198766043] [2022-04-28 08:10:40,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [198766043] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:40,998 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:40,998 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 08:10:40,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1117139758] [2022-04-28 08:10:40,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:10:40,998 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 34 [2022-04-28 08:10:40,999 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:10:40,999 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:41,025 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:41,025 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 08:10:41,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:41,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 08:10:41,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-28 08:10:41,026 INFO L87 Difference]: Start difference. First operand 632 states and 845 transitions. Second operand has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:42,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:42,783 INFO L93 Difference]: Finished difference Result 739 states and 979 transitions. [2022-04-28 08:10:42,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 08:10:42,783 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 34 [2022-04-28 08:10:42,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:10:42,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:42,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 513 transitions. [2022-04-28 08:10:42,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 513 transitions. [2022-04-28 08:10:42,793 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 513 transitions. [2022-04-28 08:10:43,307 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 513 edges. 513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:43,344 INFO L225 Difference]: With dead ends: 739 [2022-04-28 08:10:43,344 INFO L226 Difference]: Without dead ends: 721 [2022-04-28 08:10:43,345 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-04-28 08:10:43,346 INFO L413 NwaCegarLoop]: 325 mSDtfsCounter, 637 mSDsluCounter, 109 mSDsCounter, 0 mSdLazyCounter, 325 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 644 SdHoareTripleChecker+Valid, 434 SdHoareTripleChecker+Invalid, 486 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 161 IncrementalHoareTripleChecker+Valid, 325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-28 08:10:43,346 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [644 Valid, 434 Invalid, 486 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [161 Valid, 325 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-28 08:10:43,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 721 states. [2022-04-28 08:10:43,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 721 to 670. [2022-04-28 08:10:43,409 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:10:43,411 INFO L82 GeneralOperation]: Start isEquivalent. First operand 721 states. Second operand has 670 states, 525 states have (on average 1.3161904761904761) internal successors, (691), 535 states have internal predecessors, (691), 86 states have call successors, (86), 57 states have call predecessors, (86), 58 states have return successors, (117), 80 states have call predecessors, (117), 78 states have call successors, (117) [2022-04-28 08:10:43,413 INFO L74 IsIncluded]: Start isIncluded. First operand 721 states. Second operand has 670 states, 525 states have (on average 1.3161904761904761) internal successors, (691), 535 states have internal predecessors, (691), 86 states have call successors, (86), 57 states have call predecessors, (86), 58 states have return successors, (117), 80 states have call predecessors, (117), 78 states have call successors, (117) [2022-04-28 08:10:43,414 INFO L87 Difference]: Start difference. First operand 721 states. Second operand has 670 states, 525 states have (on average 1.3161904761904761) internal successors, (691), 535 states have internal predecessors, (691), 86 states have call successors, (86), 57 states have call predecessors, (86), 58 states have return successors, (117), 80 states have call predecessors, (117), 78 states have call successors, (117) [2022-04-28 08:10:43,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:43,444 INFO L93 Difference]: Finished difference Result 721 states and 953 transitions. [2022-04-28 08:10:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 953 transitions. [2022-04-28 08:10:43,446 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:43,446 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:43,449 INFO L74 IsIncluded]: Start isIncluded. First operand has 670 states, 525 states have (on average 1.3161904761904761) internal successors, (691), 535 states have internal predecessors, (691), 86 states have call successors, (86), 57 states have call predecessors, (86), 58 states have return successors, (117), 80 states have call predecessors, (117), 78 states have call successors, (117) Second operand 721 states. [2022-04-28 08:10:43,450 INFO L87 Difference]: Start difference. First operand has 670 states, 525 states have (on average 1.3161904761904761) internal successors, (691), 535 states have internal predecessors, (691), 86 states have call successors, (86), 57 states have call predecessors, (86), 58 states have return successors, (117), 80 states have call predecessors, (117), 78 states have call successors, (117) Second operand 721 states. [2022-04-28 08:10:43,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:43,486 INFO L93 Difference]: Finished difference Result 721 states and 953 transitions. [2022-04-28 08:10:43,486 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 953 transitions. [2022-04-28 08:10:43,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:43,489 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:43,489 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:10:43,489 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:10:43,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 670 states, 525 states have (on average 1.3161904761904761) internal successors, (691), 535 states have internal predecessors, (691), 86 states have call successors, (86), 57 states have call predecessors, (86), 58 states have return successors, (117), 80 states have call predecessors, (117), 78 states have call successors, (117) [2022-04-28 08:10:43,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 670 states and 894 transitions. [2022-04-28 08:10:43,526 INFO L78 Accepts]: Start accepts. Automaton has 670 states and 894 transitions. Word has length 34 [2022-04-28 08:10:43,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:10:43,527 INFO L495 AbstractCegarLoop]: Abstraction has 670 states and 894 transitions. [2022-04-28 08:10:43,527 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:43,527 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 670 states and 894 transitions. [2022-04-28 08:10:44,647 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 894 edges. 894 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:44,648 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 894 transitions. [2022-04-28 08:10:44,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-28 08:10:44,649 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:10:44,649 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:10:44,649 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-28 08:10:44,649 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:10:44,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:10:44,650 INFO L85 PathProgramCache]: Analyzing trace with hash -1127947077, now seen corresponding path program 1 times [2022-04-28 08:10:44,650 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:44,650 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [352887884] [2022-04-28 08:10:44,650 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:10:44,650 INFO L85 PathProgramCache]: Analyzing trace with hash -1127947077, now seen corresponding path program 2 times [2022-04-28 08:10:44,650 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:10:44,650 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1606466393] [2022-04-28 08:10:44,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:10:44,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:10:44,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:44,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:10:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:44,829 INFO L290 TraceCheckUtils]: 0: Hoare triple {14551#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {14534#true} is VALID [2022-04-28 08:10:44,830 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-28 08:10:44,830 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14534#true} {14534#true} #864#return; {14534#true} is VALID [2022-04-28 08:10:44,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:10:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:44,860 INFO L290 TraceCheckUtils]: 0: Hoare triple {14552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {14534#true} is VALID [2022-04-28 08:10:44,860 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-28 08:10:44,860 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14534#true} {14534#true} #802#return; {14534#true} is VALID [2022-04-28 08:10:44,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:10:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:44,880 INFO L290 TraceCheckUtils]: 0: Hoare triple {14553#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {14534#true} is VALID [2022-04-28 08:10:44,881 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-28 08:10:44,881 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14534#true} {14534#true} #804#return; {14534#true} is VALID [2022-04-28 08:10:44,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-28 08:10:44,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:44,910 INFO L290 TraceCheckUtils]: 0: Hoare triple {14554#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {14534#true} is VALID [2022-04-28 08:10:44,911 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-28 08:10:44,911 INFO L290 TraceCheckUtils]: 2: Hoare triple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-28 08:10:44,912 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {14534#true} #762#return; {14549#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-28 08:10:44,914 INFO L272 TraceCheckUtils]: 0: Hoare triple {14534#true} call ULTIMATE.init(); {14551#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:10:44,914 INFO L290 TraceCheckUtils]: 1: Hoare triple {14551#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {14534#true} is VALID [2022-04-28 08:10:44,914 INFO L290 TraceCheckUtils]: 2: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-28 08:10:44,914 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14534#true} {14534#true} #864#return; {14534#true} is VALID [2022-04-28 08:10:44,915 INFO L272 TraceCheckUtils]: 4: Hoare triple {14534#true} call #t~ret109 := main(); {14534#true} is VALID [2022-04-28 08:10:44,915 INFO L290 TraceCheckUtils]: 5: Hoare triple {14534#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {14534#true} is VALID [2022-04-28 08:10:44,916 INFO L272 TraceCheckUtils]: 6: Hoare triple {14534#true} call _BLAST_init(); {14552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:44,916 INFO L290 TraceCheckUtils]: 7: Hoare triple {14552#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {14534#true} is VALID [2022-04-28 08:10:44,916 INFO L290 TraceCheckUtils]: 8: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-28 08:10:44,916 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {14534#true} {14534#true} #802#return; {14534#true} is VALID [2022-04-28 08:10:44,916 INFO L290 TraceCheckUtils]: 10: Hoare triple {14534#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {14534#true} is VALID [2022-04-28 08:10:44,917 INFO L290 TraceCheckUtils]: 11: Hoare triple {14534#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {14534#true} is VALID [2022-04-28 08:10:44,917 INFO L272 TraceCheckUtils]: 12: Hoare triple {14534#true} call stub_driver_init(); {14553#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:44,917 INFO L290 TraceCheckUtils]: 13: Hoare triple {14553#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {14534#true} is VALID [2022-04-28 08:10:44,918 INFO L290 TraceCheckUtils]: 14: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-28 08:10:44,918 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {14534#true} {14534#true} #804#return; {14534#true} is VALID [2022-04-28 08:10:44,918 INFO L290 TraceCheckUtils]: 16: Hoare triple {14534#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {14534#true} is VALID [2022-04-28 08:10:44,918 INFO L290 TraceCheckUtils]: 17: Hoare triple {14534#true} assume 3 == ~tmp_ndt_1~0; {14534#true} is VALID [2022-04-28 08:10:44,918 INFO L272 TraceCheckUtils]: 18: Hoare triple {14534#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {14534#true} is VALID [2022-04-28 08:10:44,918 INFO L290 TraceCheckUtils]: 19: Hoare triple {14534#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {14534#true} is VALID [2022-04-28 08:10:44,918 INFO L290 TraceCheckUtils]: 20: Hoare triple {14534#true} assume 1 == ~PagingReferenceCount~0; {14534#true} is VALID [2022-04-28 08:10:44,918 INFO L290 TraceCheckUtils]: 21: Hoare triple {14534#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {14534#true} is VALID [2022-04-28 08:10:44,919 INFO L290 TraceCheckUtils]: 22: Hoare triple {14534#true} assume !(0 != ~disketteExtension__IsRemoved~0); {14534#true} is VALID [2022-04-28 08:10:44,919 INFO L290 TraceCheckUtils]: 23: Hoare triple {14534#true} assume !(0 == ~irpSp__MinorFunction~0); {14534#true} is VALID [2022-04-28 08:10:44,919 INFO L290 TraceCheckUtils]: 24: Hoare triple {14534#true} assume 5 == ~irpSp__MinorFunction~0; {14534#true} is VALID [2022-04-28 08:10:44,919 INFO L290 TraceCheckUtils]: 25: Hoare triple {14534#true} assume 5 == ~irpSp__MinorFunction~0; {14534#true} is VALID [2022-04-28 08:10:44,919 INFO L290 TraceCheckUtils]: 26: Hoare triple {14534#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {14534#true} is VALID [2022-04-28 08:10:44,920 INFO L272 TraceCheckUtils]: 27: Hoare triple {14534#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {14554#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 08:10:44,920 INFO L290 TraceCheckUtils]: 28: Hoare triple {14554#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {14534#true} is VALID [2022-04-28 08:10:44,921 INFO L290 TraceCheckUtils]: 29: Hoare triple {14534#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-28 08:10:44,921 INFO L290 TraceCheckUtils]: 30: Hoare triple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-28 08:10:44,922 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {14534#true} #762#return; {14549#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-28 08:10:44,922 INFO L290 TraceCheckUtils]: 32: Hoare triple {14549#(not (= |FloppyPnp_#t~ret35| 259))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {14550#(not (= 259 FloppyPnp_~__cil_tmp29~0))} is VALID [2022-04-28 08:10:44,923 INFO L290 TraceCheckUtils]: 33: Hoare triple {14550#(not (= 259 FloppyPnp_~__cil_tmp29~0))} assume 259 == ~__cil_tmp29~0; {14535#false} is VALID [2022-04-28 08:10:44,923 INFO L272 TraceCheckUtils]: 34: Hoare triple {14535#false} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {14535#false} is VALID [2022-04-28 08:10:44,923 INFO L290 TraceCheckUtils]: 35: Hoare triple {14535#false} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {14535#false} is VALID [2022-04-28 08:10:44,923 INFO L290 TraceCheckUtils]: 36: Hoare triple {14535#false} assume !(~s~0 == ~MPR3~0); {14535#false} is VALID [2022-04-28 08:10:44,923 INFO L290 TraceCheckUtils]: 37: Hoare triple {14535#false} assume !(1 == ~customIrp~0); {14535#false} is VALID [2022-04-28 08:10:44,923 INFO L290 TraceCheckUtils]: 38: Hoare triple {14535#false} assume ~s~0 == ~MPR3~0; {14535#false} is VALID [2022-04-28 08:10:44,923 INFO L272 TraceCheckUtils]: 39: Hoare triple {14535#false} call errorFn(); {14535#false} is VALID [2022-04-28 08:10:44,924 INFO L290 TraceCheckUtils]: 40: Hoare triple {14535#false} assume !false; {14535#false} is VALID [2022-04-28 08:10:44,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:10:44,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:10:44,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1606466393] [2022-04-28 08:10:44,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1606466393] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:44,924 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:44,925 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-28 08:10:44,925 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:10:44,925 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [352887884] [2022-04-28 08:10:44,925 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [352887884] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:44,925 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:44,925 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-28 08:10:44,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567810194] [2022-04-28 08:10:44,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:10:44,926 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 41 [2022-04-28 08:10:44,926 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:10:44,926 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-28 08:10:44,961 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:44,961 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-28 08:10:44,962 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:44,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-28 08:10:44,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-04-28 08:10:44,962 INFO L87 Difference]: Start difference. First operand 670 states and 894 transitions. Second operand has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-28 08:10:49,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:49,080 INFO L93 Difference]: Finished difference Result 763 states and 1009 transitions. [2022-04-28 08:10:49,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-28 08:10:49,080 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 41 [2022-04-28 08:10:49,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:10:49,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-28 08:10:49,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 491 transitions. [2022-04-28 08:10:49,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-28 08:10:49,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 491 transitions. [2022-04-28 08:10:49,091 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 491 transitions. [2022-04-28 08:10:49,624 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 491 edges. 491 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:49,658 INFO L225 Difference]: With dead ends: 763 [2022-04-28 08:10:49,659 INFO L226 Difference]: Without dead ends: 696 [2022-04-28 08:10:49,659 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2022-04-28 08:10:49,660 INFO L413 NwaCegarLoop]: 321 mSDtfsCounter, 301 mSDsluCounter, 415 mSDsCounter, 0 mSdLazyCounter, 1493 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 315 SdHoareTripleChecker+Valid, 736 SdHoareTripleChecker+Invalid, 1606 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 1493 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-28 08:10:49,660 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [315 Valid, 736 Invalid, 1606 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 1493 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-28 08:10:49,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2022-04-28 08:10:49,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 674. [2022-04-28 08:10:49,724 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:10:49,726 INFO L82 GeneralOperation]: Start isEquivalent. First operand 696 states. Second operand has 674 states, 528 states have (on average 1.3143939393939394) internal successors, (694), 538 states have internal predecessors, (694), 86 states have call successors, (86), 57 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 08:10:49,727 INFO L74 IsIncluded]: Start isIncluded. First operand 696 states. Second operand has 674 states, 528 states have (on average 1.3143939393939394) internal successors, (694), 538 states have internal predecessors, (694), 86 states have call successors, (86), 57 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 08:10:49,729 INFO L87 Difference]: Start difference. First operand 696 states. Second operand has 674 states, 528 states have (on average 1.3143939393939394) internal successors, (694), 538 states have internal predecessors, (694), 86 states have call successors, (86), 57 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 08:10:49,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:49,757 INFO L93 Difference]: Finished difference Result 696 states and 924 transitions. [2022-04-28 08:10:49,757 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 924 transitions. [2022-04-28 08:10:49,759 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:49,759 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:49,762 INFO L74 IsIncluded]: Start isIncluded. First operand has 674 states, 528 states have (on average 1.3143939393939394) internal successors, (694), 538 states have internal predecessors, (694), 86 states have call successors, (86), 57 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) Second operand 696 states. [2022-04-28 08:10:49,764 INFO L87 Difference]: Start difference. First operand has 674 states, 528 states have (on average 1.3143939393939394) internal successors, (694), 538 states have internal predecessors, (694), 86 states have call successors, (86), 57 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) Second operand 696 states. [2022-04-28 08:10:49,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:49,791 INFO L93 Difference]: Finished difference Result 696 states and 924 transitions. [2022-04-28 08:10:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 924 transitions. [2022-04-28 08:10:49,793 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:49,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:49,793 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:10:49,793 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:10:49,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 674 states, 528 states have (on average 1.3143939393939394) internal successors, (694), 538 states have internal predecessors, (694), 86 states have call successors, (86), 57 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 08:10:49,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 898 transitions. [2022-04-28 08:10:49,831 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 898 transitions. Word has length 41 [2022-04-28 08:10:49,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:10:49,831 INFO L495 AbstractCegarLoop]: Abstraction has 674 states and 898 transitions. [2022-04-28 08:10:49,832 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-28 08:10:49,832 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 674 states and 898 transitions. [2022-04-28 08:10:50,963 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 898 edges. 898 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:50,963 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 898 transitions. [2022-04-28 08:10:50,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-28 08:10:50,964 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:10:50,964 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:10:50,964 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-28 08:10:50,965 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:10:50,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:10:50,965 INFO L85 PathProgramCache]: Analyzing trace with hash -1437203420, now seen corresponding path program 1 times [2022-04-28 08:10:50,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:50,965 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [408626928] [2022-04-28 08:10:50,966 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:10:50,966 INFO L85 PathProgramCache]: Analyzing trace with hash -1437203420, now seen corresponding path program 2 times [2022-04-28 08:10:50,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:10:50,966 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [60450249] [2022-04-28 08:10:50,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:10:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:10:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:51,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:10:51,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:51,069 INFO L290 TraceCheckUtils]: 0: Hoare triple {18842#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {18830#true} is VALID [2022-04-28 08:10:51,069 INFO L290 TraceCheckUtils]: 1: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-28 08:10:51,069 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18830#true} {18830#true} #864#return; {18830#true} is VALID [2022-04-28 08:10:51,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:10:51,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:51,093 INFO L290 TraceCheckUtils]: 0: Hoare triple {18843#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {18830#true} is VALID [2022-04-28 08:10:51,094 INFO L290 TraceCheckUtils]: 1: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-28 08:10:51,094 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18830#true} {18830#true} #802#return; {18830#true} is VALID [2022-04-28 08:10:51,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:10:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:51,108 INFO L290 TraceCheckUtils]: 0: Hoare triple {18844#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {18830#true} is VALID [2022-04-28 08:10:51,108 INFO L290 TraceCheckUtils]: 1: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-28 08:10:51,108 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18830#true} {18830#true} #804#return; {18830#true} is VALID [2022-04-28 08:10:51,110 INFO L272 TraceCheckUtils]: 0: Hoare triple {18830#true} call ULTIMATE.init(); {18842#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:10:51,110 INFO L290 TraceCheckUtils]: 1: Hoare triple {18842#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {18830#true} is VALID [2022-04-28 08:10:51,110 INFO L290 TraceCheckUtils]: 2: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-28 08:10:51,111 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18830#true} {18830#true} #864#return; {18830#true} is VALID [2022-04-28 08:10:51,111 INFO L272 TraceCheckUtils]: 4: Hoare triple {18830#true} call #t~ret109 := main(); {18830#true} is VALID [2022-04-28 08:10:51,111 INFO L290 TraceCheckUtils]: 5: Hoare triple {18830#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {18830#true} is VALID [2022-04-28 08:10:51,112 INFO L272 TraceCheckUtils]: 6: Hoare triple {18830#true} call _BLAST_init(); {18843#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:51,112 INFO L290 TraceCheckUtils]: 7: Hoare triple {18843#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {18830#true} is VALID [2022-04-28 08:10:51,112 INFO L290 TraceCheckUtils]: 8: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-28 08:10:51,112 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {18830#true} {18830#true} #802#return; {18830#true} is VALID [2022-04-28 08:10:51,112 INFO L290 TraceCheckUtils]: 10: Hoare triple {18830#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {18830#true} is VALID [2022-04-28 08:10:51,112 INFO L290 TraceCheckUtils]: 11: Hoare triple {18830#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {18830#true} is VALID [2022-04-28 08:10:51,113 INFO L272 TraceCheckUtils]: 12: Hoare triple {18830#true} call stub_driver_init(); {18844#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:51,113 INFO L290 TraceCheckUtils]: 13: Hoare triple {18844#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {18830#true} is VALID [2022-04-28 08:10:51,113 INFO L290 TraceCheckUtils]: 14: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-28 08:10:51,113 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {18830#true} {18830#true} #804#return; {18830#true} is VALID [2022-04-28 08:10:51,114 INFO L290 TraceCheckUtils]: 16: Hoare triple {18830#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {18830#true} is VALID [2022-04-28 08:10:51,114 INFO L290 TraceCheckUtils]: 17: Hoare triple {18830#true} assume 3 == ~tmp_ndt_1~0; {18830#true} is VALID [2022-04-28 08:10:51,114 INFO L272 TraceCheckUtils]: 18: Hoare triple {18830#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {18830#true} is VALID [2022-04-28 08:10:51,114 INFO L290 TraceCheckUtils]: 19: Hoare triple {18830#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {18830#true} is VALID [2022-04-28 08:10:51,114 INFO L290 TraceCheckUtils]: 20: Hoare triple {18830#true} assume 1 == ~PagingReferenceCount~0; {18830#true} is VALID [2022-04-28 08:10:51,114 INFO L290 TraceCheckUtils]: 21: Hoare triple {18830#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {18830#true} is VALID [2022-04-28 08:10:51,114 INFO L290 TraceCheckUtils]: 22: Hoare triple {18830#true} assume !(0 != ~disketteExtension__IsRemoved~0); {18830#true} is VALID [2022-04-28 08:10:51,114 INFO L290 TraceCheckUtils]: 23: Hoare triple {18830#true} assume !(0 == ~irpSp__MinorFunction~0); {18830#true} is VALID [2022-04-28 08:10:51,115 INFO L290 TraceCheckUtils]: 24: Hoare triple {18830#true} assume 5 == ~irpSp__MinorFunction~0; {18830#true} is VALID [2022-04-28 08:10:51,115 INFO L290 TraceCheckUtils]: 25: Hoare triple {18830#true} assume 5 == ~irpSp__MinorFunction~0; {18830#true} is VALID [2022-04-28 08:10:51,115 INFO L290 TraceCheckUtils]: 26: Hoare triple {18830#true} assume 0 == ~disketteExtension__IsStarted~0; {18830#true} is VALID [2022-04-28 08:10:51,115 INFO L290 TraceCheckUtils]: 27: Hoare triple {18830#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:10:51,116 INFO L290 TraceCheckUtils]: 28: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:10:51,121 INFO L272 TraceCheckUtils]: 29: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:10:51,122 INFO L290 TraceCheckUtils]: 30: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:10:51,123 INFO L290 TraceCheckUtils]: 31: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(0 != ~compRegistered~0); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:10:51,123 INFO L290 TraceCheckUtils]: 32: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:10:51,123 INFO L290 TraceCheckUtils]: 33: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume 0 == ~tmp_ndt_7~0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:10:51,124 INFO L290 TraceCheckUtils]: 34: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} ~returnVal2~0 := 0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:10:51,124 INFO L290 TraceCheckUtils]: 35: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~NP~0); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:10:51,124 INFO L290 TraceCheckUtils]: 36: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~MPR1~0); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:10:51,125 INFO L290 TraceCheckUtils]: 37: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {18831#false} is VALID [2022-04-28 08:10:51,125 INFO L272 TraceCheckUtils]: 38: Hoare triple {18831#false} call errorFn(); {18831#false} is VALID [2022-04-28 08:10:51,125 INFO L290 TraceCheckUtils]: 39: Hoare triple {18831#false} assume !false; {18831#false} is VALID [2022-04-28 08:10:51,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:10:51,126 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:10:51,127 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [60450249] [2022-04-28 08:10:51,127 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [60450249] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:51,127 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:51,127 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 08:10:51,127 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:10:51,127 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [408626928] [2022-04-28 08:10:51,127 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [408626928] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:51,127 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:51,127 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 08:10:51,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916326063] [2022-04-28 08:10:51,128 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:10:51,128 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 40 [2022-04-28 08:10:51,129 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:10:51,129 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:51,162 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:51,162 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 08:10:51,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:51,163 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 08:10:51,163 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-28 08:10:51,163 INFO L87 Difference]: Start difference. First operand 674 states and 898 transitions. Second operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:53,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:53,304 INFO L93 Difference]: Finished difference Result 701 states and 932 transitions. [2022-04-28 08:10:53,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 08:10:53,305 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 40 [2022-04-28 08:10:53,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:10:53,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:53,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 426 transitions. [2022-04-28 08:10:53,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:53,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 426 transitions. [2022-04-28 08:10:53,314 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 426 transitions. [2022-04-28 08:10:53,843 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 426 edges. 426 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:53,876 INFO L225 Difference]: With dead ends: 701 [2022-04-28 08:10:53,876 INFO L226 Difference]: Without dead ends: 698 [2022-04-28 08:10:53,877 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-04-28 08:10:53,877 INFO L413 NwaCegarLoop]: 342 mSDtfsCounter, 263 mSDsluCounter, 228 mSDsCounter, 0 mSdLazyCounter, 658 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 266 SdHoareTripleChecker+Valid, 570 SdHoareTripleChecker+Invalid, 759 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 658 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-28 08:10:53,878 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [266 Valid, 570 Invalid, 759 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 658 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-28 08:10:53,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 698 states. [2022-04-28 08:10:53,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 698 to 685. [2022-04-28 08:10:53,940 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:10:53,942 INFO L82 GeneralOperation]: Start isEquivalent. First operand 698 states. Second operand has 685 states, 539 states have (on average 1.313543599257885) internal successors, (708), 548 states have internal predecessors, (708), 86 states have call successors, (86), 58 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 08:10:53,943 INFO L74 IsIncluded]: Start isIncluded. First operand 698 states. Second operand has 685 states, 539 states have (on average 1.313543599257885) internal successors, (708), 548 states have internal predecessors, (708), 86 states have call successors, (86), 58 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 08:10:53,945 INFO L87 Difference]: Start difference. First operand 698 states. Second operand has 685 states, 539 states have (on average 1.313543599257885) internal successors, (708), 548 states have internal predecessors, (708), 86 states have call successors, (86), 58 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 08:10:53,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:53,971 INFO L93 Difference]: Finished difference Result 698 states and 928 transitions. [2022-04-28 08:10:53,971 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 928 transitions. [2022-04-28 08:10:53,973 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:53,973 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:53,975 INFO L74 IsIncluded]: Start isIncluded. First operand has 685 states, 539 states have (on average 1.313543599257885) internal successors, (708), 548 states have internal predecessors, (708), 86 states have call successors, (86), 58 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) Second operand 698 states. [2022-04-28 08:10:53,977 INFO L87 Difference]: Start difference. First operand has 685 states, 539 states have (on average 1.313543599257885) internal successors, (708), 548 states have internal predecessors, (708), 86 states have call successors, (86), 58 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) Second operand 698 states. [2022-04-28 08:10:54,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:54,003 INFO L93 Difference]: Finished difference Result 698 states and 928 transitions. [2022-04-28 08:10:54,003 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 928 transitions. [2022-04-28 08:10:54,005 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:54,005 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:54,005 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:10:54,005 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:10:54,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 685 states, 539 states have (on average 1.313543599257885) internal successors, (708), 548 states have internal predecessors, (708), 86 states have call successors, (86), 58 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 08:10:54,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 685 states and 912 transitions. [2022-04-28 08:10:54,059 INFO L78 Accepts]: Start accepts. Automaton has 685 states and 912 transitions. Word has length 40 [2022-04-28 08:10:54,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:10:54,059 INFO L495 AbstractCegarLoop]: Abstraction has 685 states and 912 transitions. [2022-04-28 08:10:54,060 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-28 08:10:54,060 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 685 states and 912 transitions. [2022-04-28 08:10:55,102 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 912 edges. 912 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:55,102 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 912 transitions. [2022-04-28 08:10:55,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-28 08:10:55,103 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:10:55,103 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:10:55,103 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-28 08:10:55,103 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:10:55,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:10:55,104 INFO L85 PathProgramCache]: Analyzing trace with hash 875613287, now seen corresponding path program 1 times [2022-04-28 08:10:55,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:55,104 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1898059532] [2022-04-28 08:10:55,104 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:10:55,104 INFO L85 PathProgramCache]: Analyzing trace with hash 875613287, now seen corresponding path program 2 times [2022-04-28 08:10:55,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:10:55,105 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [775173356] [2022-04-28 08:10:55,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:10:55,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:10:55,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:55,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:10:55,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:55,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {23042#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {23018#true} is VALID [2022-04-28 08:10:55,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-28 08:10:55,208 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23018#true} {23018#true} #864#return; {23018#true} is VALID [2022-04-28 08:10:55,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:10:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:55,242 INFO L290 TraceCheckUtils]: 0: Hoare triple {23043#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {23018#true} is VALID [2022-04-28 08:10:55,243 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-28 08:10:55,243 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23018#true} {23018#true} #802#return; {23018#true} is VALID [2022-04-28 08:10:55,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:10:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:55,258 INFO L290 TraceCheckUtils]: 0: Hoare triple {23044#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {23018#true} is VALID [2022-04-28 08:10:55,261 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-28 08:10:55,262 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23018#true} {23018#true} #804#return; {23018#true} is VALID [2022-04-28 08:10:55,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:10:55,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:55,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:10:55,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:55,326 INFO L290 TraceCheckUtils]: 0: Hoare triple {23050#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {23018#true} is VALID [2022-04-28 08:10:55,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,329 INFO L290 TraceCheckUtils]: 2: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,330 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #754#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,330 INFO L290 TraceCheckUtils]: 0: Hoare triple {23045#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {23018#true} is VALID [2022-04-28 08:10:55,330 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume 1 == ~PagingReferenceCount~0; {23018#true} is VALID [2022-04-28 08:10:55,330 INFO L290 TraceCheckUtils]: 2: Hoare triple {23018#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {23018#true} is VALID [2022-04-28 08:10:55,330 INFO L290 TraceCheckUtils]: 3: Hoare triple {23018#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {23018#true} is VALID [2022-04-28 08:10:55,331 INFO L272 TraceCheckUtils]: 4: Hoare triple {23018#true} call IofCompleteRequest(~Irp, 0); {23050#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:10:55,331 INFO L290 TraceCheckUtils]: 5: Hoare triple {23050#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {23018#true} is VALID [2022-04-28 08:10:55,331 INFO L290 TraceCheckUtils]: 6: Hoare triple {23018#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,332 INFO L290 TraceCheckUtils]: 7: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,332 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #754#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,333 INFO L290 TraceCheckUtils]: 9: Hoare triple {23041#(= ~s~0 ~DC~0)} #res := -1073741738; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,333 INFO L290 TraceCheckUtils]: 10: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,333 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #806#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,335 INFO L272 TraceCheckUtils]: 0: Hoare triple {23018#true} call ULTIMATE.init(); {23042#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:10:55,335 INFO L290 TraceCheckUtils]: 1: Hoare triple {23042#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {23018#true} is VALID [2022-04-28 08:10:55,336 INFO L290 TraceCheckUtils]: 2: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-28 08:10:55,336 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23018#true} {23018#true} #864#return; {23018#true} is VALID [2022-04-28 08:10:55,336 INFO L272 TraceCheckUtils]: 4: Hoare triple {23018#true} call #t~ret109 := main(); {23018#true} is VALID [2022-04-28 08:10:55,336 INFO L290 TraceCheckUtils]: 5: Hoare triple {23018#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {23018#true} is VALID [2022-04-28 08:10:55,337 INFO L272 TraceCheckUtils]: 6: Hoare triple {23018#true} call _BLAST_init(); {23043#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:55,337 INFO L290 TraceCheckUtils]: 7: Hoare triple {23043#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {23018#true} is VALID [2022-04-28 08:10:55,337 INFO L290 TraceCheckUtils]: 8: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-28 08:10:55,337 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {23018#true} {23018#true} #802#return; {23018#true} is VALID [2022-04-28 08:10:55,337 INFO L290 TraceCheckUtils]: 10: Hoare triple {23018#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {23018#true} is VALID [2022-04-28 08:10:55,337 INFO L290 TraceCheckUtils]: 11: Hoare triple {23018#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {23018#true} is VALID [2022-04-28 08:10:55,338 INFO L272 TraceCheckUtils]: 12: Hoare triple {23018#true} call stub_driver_init(); {23044#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:55,338 INFO L290 TraceCheckUtils]: 13: Hoare triple {23044#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {23018#true} is VALID [2022-04-28 08:10:55,338 INFO L290 TraceCheckUtils]: 14: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-28 08:10:55,338 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {23018#true} {23018#true} #804#return; {23018#true} is VALID [2022-04-28 08:10:55,339 INFO L290 TraceCheckUtils]: 16: Hoare triple {23018#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {23018#true} is VALID [2022-04-28 08:10:55,339 INFO L290 TraceCheckUtils]: 17: Hoare triple {23018#true} assume 3 == ~tmp_ndt_1~0; {23018#true} is VALID [2022-04-28 08:10:55,339 INFO L272 TraceCheckUtils]: 18: Hoare triple {23018#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {23045#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:55,340 INFO L290 TraceCheckUtils]: 19: Hoare triple {23045#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {23018#true} is VALID [2022-04-28 08:10:55,340 INFO L290 TraceCheckUtils]: 20: Hoare triple {23018#true} assume 1 == ~PagingReferenceCount~0; {23018#true} is VALID [2022-04-28 08:10:55,340 INFO L290 TraceCheckUtils]: 21: Hoare triple {23018#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {23018#true} is VALID [2022-04-28 08:10:55,340 INFO L290 TraceCheckUtils]: 22: Hoare triple {23018#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {23018#true} is VALID [2022-04-28 08:10:55,340 INFO L272 TraceCheckUtils]: 23: Hoare triple {23018#true} call IofCompleteRequest(~Irp, 0); {23050#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:10:55,341 INFO L290 TraceCheckUtils]: 24: Hoare triple {23050#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {23018#true} is VALID [2022-04-28 08:10:55,341 INFO L290 TraceCheckUtils]: 25: Hoare triple {23018#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,341 INFO L290 TraceCheckUtils]: 26: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,342 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #754#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,342 INFO L290 TraceCheckUtils]: 28: Hoare triple {23041#(= ~s~0 ~DC~0)} #res := -1073741738; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,342 INFO L290 TraceCheckUtils]: 29: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,343 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #806#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,343 INFO L290 TraceCheckUtils]: 31: Hoare triple {23041#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,344 INFO L290 TraceCheckUtils]: 32: Hoare triple {23041#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,344 INFO L290 TraceCheckUtils]: 33: Hoare triple {23041#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,344 INFO L290 TraceCheckUtils]: 34: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~UNLOADED~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,346 INFO L290 TraceCheckUtils]: 35: Hoare triple {23041#(= ~s~0 ~DC~0)} assume -1 != ~status~1; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,346 INFO L290 TraceCheckUtils]: 36: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~SKIP2~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,347 INFO L290 TraceCheckUtils]: 37: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~IPC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 08:10:55,347 INFO L290 TraceCheckUtils]: 38: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {23019#false} is VALID [2022-04-28 08:10:55,347 INFO L272 TraceCheckUtils]: 39: Hoare triple {23019#false} call errorFn(); {23019#false} is VALID [2022-04-28 08:10:55,347 INFO L290 TraceCheckUtils]: 40: Hoare triple {23019#false} assume !false; {23019#false} is VALID [2022-04-28 08:10:55,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:10:55,349 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:10:55,349 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [775173356] [2022-04-28 08:10:55,349 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [775173356] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:55,349 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:55,349 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 08:10:55,350 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:10:55,350 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1898059532] [2022-04-28 08:10:55,350 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1898059532] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:55,350 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:55,350 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 08:10:55,350 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1711104892] [2022-04-28 08:10:55,350 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:10:55,350 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 41 [2022-04-28 08:10:55,351 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:10:55,351 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:10:55,381 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:55,381 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-28 08:10:55,381 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:55,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-28 08:10:55,382 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-28 08:10:55,382 INFO L87 Difference]: Start difference. First operand 685 states and 912 transitions. Second operand has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:10:57,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:57,713 INFO L93 Difference]: Finished difference Result 752 states and 994 transitions. [2022-04-28 08:10:57,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-28 08:10:57,713 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 41 [2022-04-28 08:10:57,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:10:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:10:57,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 459 transitions. [2022-04-28 08:10:57,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:10:57,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 459 transitions. [2022-04-28 08:10:57,724 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 459 transitions. [2022-04-28 08:10:58,226 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 459 edges. 459 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:58,268 INFO L225 Difference]: With dead ends: 752 [2022-04-28 08:10:58,268 INFO L226 Difference]: Without dead ends: 747 [2022-04-28 08:10:58,269 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2022-04-28 08:10:58,270 INFO L413 NwaCegarLoop]: 330 mSDtfsCounter, 422 mSDsluCounter, 334 mSDsCounter, 0 mSdLazyCounter, 611 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 425 SdHoareTripleChecker+Valid, 664 SdHoareTripleChecker+Invalid, 773 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 611 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 08:10:58,270 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [425 Valid, 664 Invalid, 773 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 611 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 08:10:58,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-28 08:10:58,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-28 08:10:58,338 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:10:58,342 INFO L82 GeneralOperation]: Start isEquivalent. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3091872791519434) internal successors, (741), 578 states have internal predecessors, (741), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 08:10:58,343 INFO L74 IsIncluded]: Start isIncluded. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3091872791519434) internal successors, (741), 578 states have internal predecessors, (741), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 08:10:58,344 INFO L87 Difference]: Start difference. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3091872791519434) internal successors, (741), 578 states have internal predecessors, (741), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 08:10:58,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:58,390 INFO L93 Difference]: Finished difference Result 747 states and 988 transitions. [2022-04-28 08:10:58,391 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 988 transitions. [2022-04-28 08:10:58,392 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:58,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:58,394 INFO L74 IsIncluded]: Start isIncluded. First operand has 718 states, 566 states have (on average 1.3091872791519434) internal successors, (741), 578 states have internal predecessors, (741), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) Second operand 747 states. [2022-04-28 08:10:58,395 INFO L87 Difference]: Start difference. First operand has 718 states, 566 states have (on average 1.3091872791519434) internal successors, (741), 578 states have internal predecessors, (741), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) Second operand 747 states. [2022-04-28 08:10:58,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:10:58,424 INFO L93 Difference]: Finished difference Result 747 states and 988 transitions. [2022-04-28 08:10:58,424 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 988 transitions. [2022-04-28 08:10:58,428 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:10:58,428 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:10:58,428 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:10:58,428 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:10:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 718 states, 566 states have (on average 1.3091872791519434) internal successors, (741), 578 states have internal predecessors, (741), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 08:10:58,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 951 transitions. [2022-04-28 08:10:58,467 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 951 transitions. Word has length 41 [2022-04-28 08:10:58,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:10:58,468 INFO L495 AbstractCegarLoop]: Abstraction has 718 states and 951 transitions. [2022-04-28 08:10:58,468 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:10:58,468 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 718 states and 951 transitions. [2022-04-28 08:10:59,552 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 951 edges. 951 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:59,553 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 951 transitions. [2022-04-28 08:10:59,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-28 08:10:59,554 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:10:59,554 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:10:59,554 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-28 08:10:59,554 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:10:59,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:10:59,554 INFO L85 PathProgramCache]: Analyzing trace with hash 1826085718, now seen corresponding path program 1 times [2022-04-28 08:10:59,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:59,555 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [68578399] [2022-04-28 08:10:59,555 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:10:59,555 INFO L85 PathProgramCache]: Analyzing trace with hash 1826085718, now seen corresponding path program 2 times [2022-04-28 08:10:59,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:10:59,555 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1181780135] [2022-04-28 08:10:59,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:10:59,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:10:59,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:59,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:10:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:59,697 INFO L290 TraceCheckUtils]: 0: Hoare triple {27515#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {27490#true} is VALID [2022-04-28 08:10:59,697 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-28 08:10:59,697 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27490#true} {27490#true} #864#return; {27490#true} is VALID [2022-04-28 08:10:59,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:10:59,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:59,747 INFO L290 TraceCheckUtils]: 0: Hoare triple {27516#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:10:59,748 INFO L290 TraceCheckUtils]: 1: Hoare triple {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:10:59,748 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {27490#true} #802#return; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 08:10:59,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:10:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:59,766 INFO L290 TraceCheckUtils]: 0: Hoare triple {27518#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {27490#true} is VALID [2022-04-28 08:10:59,766 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-28 08:10:59,766 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27490#true} {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #804#return; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 08:10:59,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:10:59,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:59,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:10:59,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:10:59,864 INFO L290 TraceCheckUtils]: 0: Hoare triple {27525#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {27490#true} is VALID [2022-04-28 08:10:59,864 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 08:10:59,865 INFO L290 TraceCheckUtils]: 2: Hoare triple {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 08:10:59,871 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {27490#true} #754#return; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:10:59,871 INFO L290 TraceCheckUtils]: 0: Hoare triple {27519#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {27490#true} is VALID [2022-04-28 08:10:59,871 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume 1 == ~PagingReferenceCount~0; {27490#true} is VALID [2022-04-28 08:10:59,871 INFO L290 TraceCheckUtils]: 2: Hoare triple {27490#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {27490#true} is VALID [2022-04-28 08:10:59,872 INFO L290 TraceCheckUtils]: 3: Hoare triple {27490#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {27490#true} is VALID [2022-04-28 08:10:59,872 INFO L272 TraceCheckUtils]: 4: Hoare triple {27490#true} call IofCompleteRequest(~Irp, 0); {27525#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:10:59,873 INFO L290 TraceCheckUtils]: 5: Hoare triple {27525#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {27490#true} is VALID [2022-04-28 08:10:59,873 INFO L290 TraceCheckUtils]: 6: Hoare triple {27490#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 08:10:59,873 INFO L290 TraceCheckUtils]: 7: Hoare triple {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 08:10:59,874 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {27490#true} #754#return; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:10:59,874 INFO L290 TraceCheckUtils]: 9: Hoare triple {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := -1073741738; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:10:59,875 INFO L290 TraceCheckUtils]: 10: Hoare triple {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:10:59,876 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #806#return; {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 08:10:59,878 INFO L272 TraceCheckUtils]: 0: Hoare triple {27490#true} call ULTIMATE.init(); {27515#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:10:59,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {27515#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {27490#true} is VALID [2022-04-28 08:10:59,878 INFO L290 TraceCheckUtils]: 2: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-28 08:10:59,878 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27490#true} {27490#true} #864#return; {27490#true} is VALID [2022-04-28 08:10:59,878 INFO L272 TraceCheckUtils]: 4: Hoare triple {27490#true} call #t~ret109 := main(); {27490#true} is VALID [2022-04-28 08:10:59,878 INFO L290 TraceCheckUtils]: 5: Hoare triple {27490#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {27490#true} is VALID [2022-04-28 08:10:59,879 INFO L272 TraceCheckUtils]: 6: Hoare triple {27490#true} call _BLAST_init(); {27516#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:59,880 INFO L290 TraceCheckUtils]: 7: Hoare triple {27516#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:10:59,880 INFO L290 TraceCheckUtils]: 8: Hoare triple {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:10:59,881 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {27490#true} #802#return; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 08:10:59,881 INFO L290 TraceCheckUtils]: 10: Hoare triple {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 08:10:59,882 INFO L290 TraceCheckUtils]: 11: Hoare triple {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 08:10:59,883 INFO L272 TraceCheckUtils]: 12: Hoare triple {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call stub_driver_init(); {27518#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:59,883 INFO L290 TraceCheckUtils]: 13: Hoare triple {27518#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {27490#true} is VALID [2022-04-28 08:10:59,883 INFO L290 TraceCheckUtils]: 14: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-28 08:10:59,883 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {27490#true} {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #804#return; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 08:10:59,884 INFO L290 TraceCheckUtils]: 16: Hoare triple {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 08:10:59,884 INFO L290 TraceCheckUtils]: 17: Hoare triple {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 3 == ~tmp_ndt_1~0; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 08:10:59,885 INFO L272 TraceCheckUtils]: 18: Hoare triple {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {27519#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:10:59,885 INFO L290 TraceCheckUtils]: 19: Hoare triple {27519#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {27490#true} is VALID [2022-04-28 08:10:59,885 INFO L290 TraceCheckUtils]: 20: Hoare triple {27490#true} assume 1 == ~PagingReferenceCount~0; {27490#true} is VALID [2022-04-28 08:10:59,885 INFO L290 TraceCheckUtils]: 21: Hoare triple {27490#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {27490#true} is VALID [2022-04-28 08:10:59,885 INFO L290 TraceCheckUtils]: 22: Hoare triple {27490#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {27490#true} is VALID [2022-04-28 08:10:59,886 INFO L272 TraceCheckUtils]: 23: Hoare triple {27490#true} call IofCompleteRequest(~Irp, 0); {27525#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:10:59,886 INFO L290 TraceCheckUtils]: 24: Hoare triple {27525#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {27490#true} is VALID [2022-04-28 08:10:59,886 INFO L290 TraceCheckUtils]: 25: Hoare triple {27490#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 08:10:59,887 INFO L290 TraceCheckUtils]: 26: Hoare triple {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 08:10:59,887 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {27490#true} #754#return; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:10:59,888 INFO L290 TraceCheckUtils]: 28: Hoare triple {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := -1073741738; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:10:59,889 INFO L290 TraceCheckUtils]: 29: Hoare triple {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:10:59,890 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #806#return; {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 08:10:59,890 INFO L290 TraceCheckUtils]: 31: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 08:10:59,890 INFO L290 TraceCheckUtils]: 32: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 08:10:59,891 INFO L290 TraceCheckUtils]: 33: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 08:10:59,891 INFO L290 TraceCheckUtils]: 34: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume ~s~0 != ~UNLOADED~0; {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 08:10:59,892 INFO L290 TraceCheckUtils]: 35: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -1 != ~status~1; {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 08:10:59,892 INFO L290 TraceCheckUtils]: 36: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(~s~0 != ~SKIP2~0); {27491#false} is VALID [2022-04-28 08:10:59,892 INFO L290 TraceCheckUtils]: 37: Hoare triple {27491#false} assume !(1 == ~pended~0); {27491#false} is VALID [2022-04-28 08:10:59,894 INFO L290 TraceCheckUtils]: 38: Hoare triple {27491#false} assume ~s~0 == ~DC~0; {27491#false} is VALID [2022-04-28 08:10:59,897 INFO L290 TraceCheckUtils]: 39: Hoare triple {27491#false} assume 259 == ~status~1; {27491#false} is VALID [2022-04-28 08:10:59,898 INFO L272 TraceCheckUtils]: 40: Hoare triple {27491#false} call errorFn(); {27491#false} is VALID [2022-04-28 08:10:59,898 INFO L290 TraceCheckUtils]: 41: Hoare triple {27491#false} assume !false; {27491#false} is VALID [2022-04-28 08:10:59,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:10:59,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:10:59,899 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1181780135] [2022-04-28 08:10:59,899 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1181780135] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:59,899 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:59,899 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:10:59,900 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:10:59,900 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [68578399] [2022-04-28 08:10:59,900 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [68578399] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:10:59,900 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:10:59,900 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:10:59,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [374686985] [2022-04-28 08:10:59,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:10:59,902 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 42 [2022-04-28 08:10:59,902 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:10:59,902 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:10:59,936 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:10:59,937 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 08:10:59,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:10:59,938 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 08:10:59,938 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2022-04-28 08:10:59,938 INFO L87 Difference]: Start difference. First operand 718 states and 951 transitions. Second operand has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:11:03,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:03,593 INFO L93 Difference]: Finished difference Result 753 states and 993 transitions. [2022-04-28 08:11:03,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-28 08:11:03,593 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 42 [2022-04-28 08:11:03,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:11:03,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:11:03,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 458 transitions. [2022-04-28 08:11:03,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:11:03,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 458 transitions. [2022-04-28 08:11:03,602 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 458 transitions. [2022-04-28 08:11:04,050 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:04,095 INFO L225 Difference]: With dead ends: 753 [2022-04-28 08:11:04,096 INFO L226 Difference]: Without dead ends: 747 [2022-04-28 08:11:04,096 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2022-04-28 08:11:04,096 INFO L413 NwaCegarLoop]: 313 mSDtfsCounter, 736 mSDsluCounter, 299 mSDsCounter, 0 mSdLazyCounter, 683 mSolverCounterSat, 207 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 746 SdHoareTripleChecker+Valid, 612 SdHoareTripleChecker+Invalid, 890 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 207 IncrementalHoareTripleChecker+Valid, 683 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-28 08:11:04,097 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [746 Valid, 612 Invalid, 890 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [207 Valid, 683 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-28 08:11:04,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-28 08:11:04,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-28 08:11:04,554 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:11:04,555 INFO L82 GeneralOperation]: Start isEquivalent. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3074204946996466) internal successors, (740), 578 states have internal predecessors, (740), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 08:11:04,556 INFO L74 IsIncluded]: Start isIncluded. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3074204946996466) internal successors, (740), 578 states have internal predecessors, (740), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 08:11:04,557 INFO L87 Difference]: Start difference. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3074204946996466) internal successors, (740), 578 states have internal predecessors, (740), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 08:11:04,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:04,585 INFO L93 Difference]: Finished difference Result 747 states and 987 transitions. [2022-04-28 08:11:04,585 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 987 transitions. [2022-04-28 08:11:04,587 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:04,587 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:04,588 INFO L74 IsIncluded]: Start isIncluded. First operand has 718 states, 566 states have (on average 1.3074204946996466) internal successors, (740), 578 states have internal predecessors, (740), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) Second operand 747 states. [2022-04-28 08:11:04,589 INFO L87 Difference]: Start difference. First operand has 718 states, 566 states have (on average 1.3074204946996466) internal successors, (740), 578 states have internal predecessors, (740), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) Second operand 747 states. [2022-04-28 08:11:04,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:04,618 INFO L93 Difference]: Finished difference Result 747 states and 987 transitions. [2022-04-28 08:11:04,618 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 987 transitions. [2022-04-28 08:11:04,620 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:04,620 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:04,620 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:11:04,620 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:11:04,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 718 states, 566 states have (on average 1.3074204946996466) internal successors, (740), 578 states have internal predecessors, (740), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 08:11:04,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 950 transitions. [2022-04-28 08:11:04,659 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 950 transitions. Word has length 42 [2022-04-28 08:11:04,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:11:04,659 INFO L495 AbstractCegarLoop]: Abstraction has 718 states and 950 transitions. [2022-04-28 08:11:04,659 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:11:04,659 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 718 states and 950 transitions. [2022-04-28 08:11:05,811 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 950 edges. 950 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:05,811 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 950 transitions. [2022-04-28 08:11:05,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-04-28 08:11:05,812 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:11:05,812 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:11:05,812 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-28 08:11:05,812 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:11:05,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:11:05,813 INFO L85 PathProgramCache]: Analyzing trace with hash -86309196, now seen corresponding path program 1 times [2022-04-28 08:11:05,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:05,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [350848798] [2022-04-28 08:11:05,813 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:11:05,813 INFO L85 PathProgramCache]: Analyzing trace with hash -86309196, now seen corresponding path program 2 times [2022-04-28 08:11:05,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:11:05,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872407048] [2022-04-28 08:11:05,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:11:05,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:11:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:05,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:11:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:05,958 INFO L290 TraceCheckUtils]: 0: Hoare triple {32005#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {31980#true} is VALID [2022-04-28 08:11:05,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-28 08:11:05,958 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31980#true} {31980#true} #864#return; {31980#true} is VALID [2022-04-28 08:11:05,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:11:05,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:05,995 INFO L290 TraceCheckUtils]: 0: Hoare triple {32006#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-28 08:11:05,996 INFO L290 TraceCheckUtils]: 1: Hoare triple {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-28 08:11:05,996 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {31980#true} #802#return; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:11:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:06,013 INFO L290 TraceCheckUtils]: 0: Hoare triple {32008#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {31980#true} is VALID [2022-04-28 08:11:06,013 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-28 08:11:06,014 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31980#true} {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #804#return; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:11:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:06,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:11:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:06,116 INFO L290 TraceCheckUtils]: 0: Hoare triple {32015#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31980#true} is VALID [2022-04-28 08:11:06,116 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 08:11:06,117 INFO L290 TraceCheckUtils]: 2: Hoare triple {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 08:11:06,118 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {31980#true} #754#return; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:11:06,118 INFO L290 TraceCheckUtils]: 0: Hoare triple {32009#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {31980#true} is VALID [2022-04-28 08:11:06,118 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume 1 == ~PagingReferenceCount~0; {31980#true} is VALID [2022-04-28 08:11:06,118 INFO L290 TraceCheckUtils]: 2: Hoare triple {31980#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {31980#true} is VALID [2022-04-28 08:11:06,118 INFO L290 TraceCheckUtils]: 3: Hoare triple {31980#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {31980#true} is VALID [2022-04-28 08:11:06,119 INFO L272 TraceCheckUtils]: 4: Hoare triple {31980#true} call IofCompleteRequest(~Irp, 0); {32015#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:06,119 INFO L290 TraceCheckUtils]: 5: Hoare triple {32015#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31980#true} is VALID [2022-04-28 08:11:06,119 INFO L290 TraceCheckUtils]: 6: Hoare triple {31980#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 08:11:06,120 INFO L290 TraceCheckUtils]: 7: Hoare triple {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 08:11:06,121 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {31980#true} #754#return; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:11:06,121 INFO L290 TraceCheckUtils]: 9: Hoare triple {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := -1073741738; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:11:06,122 INFO L290 TraceCheckUtils]: 10: Hoare triple {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:11:06,123 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #806#return; {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,124 INFO L272 TraceCheckUtils]: 0: Hoare triple {31980#true} call ULTIMATE.init(); {32005#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:11:06,125 INFO L290 TraceCheckUtils]: 1: Hoare triple {32005#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {31980#true} is VALID [2022-04-28 08:11:06,125 INFO L290 TraceCheckUtils]: 2: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-28 08:11:06,125 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31980#true} {31980#true} #864#return; {31980#true} is VALID [2022-04-28 08:11:06,125 INFO L272 TraceCheckUtils]: 4: Hoare triple {31980#true} call #t~ret109 := main(); {31980#true} is VALID [2022-04-28 08:11:06,125 INFO L290 TraceCheckUtils]: 5: Hoare triple {31980#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {31980#true} is VALID [2022-04-28 08:11:06,126 INFO L272 TraceCheckUtils]: 6: Hoare triple {31980#true} call _BLAST_init(); {32006#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:06,127 INFO L290 TraceCheckUtils]: 7: Hoare triple {32006#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-28 08:11:06,127 INFO L290 TraceCheckUtils]: 8: Hoare triple {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-28 08:11:06,128 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {31980#true} #802#return; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,128 INFO L290 TraceCheckUtils]: 10: Hoare triple {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,129 INFO L290 TraceCheckUtils]: 11: Hoare triple {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,129 INFO L272 TraceCheckUtils]: 12: Hoare triple {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call stub_driver_init(); {32008#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:06,130 INFO L290 TraceCheckUtils]: 13: Hoare triple {32008#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {31980#true} is VALID [2022-04-28 08:11:06,130 INFO L290 TraceCheckUtils]: 14: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-28 08:11:06,130 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {31980#true} {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #804#return; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,130 INFO L290 TraceCheckUtils]: 16: Hoare triple {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,131 INFO L290 TraceCheckUtils]: 17: Hoare triple {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 3 == ~tmp_ndt_1~0; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,132 INFO L272 TraceCheckUtils]: 18: Hoare triple {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {32009#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:06,132 INFO L290 TraceCheckUtils]: 19: Hoare triple {32009#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {31980#true} is VALID [2022-04-28 08:11:06,132 INFO L290 TraceCheckUtils]: 20: Hoare triple {31980#true} assume 1 == ~PagingReferenceCount~0; {31980#true} is VALID [2022-04-28 08:11:06,132 INFO L290 TraceCheckUtils]: 21: Hoare triple {31980#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {31980#true} is VALID [2022-04-28 08:11:06,132 INFO L290 TraceCheckUtils]: 22: Hoare triple {31980#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {31980#true} is VALID [2022-04-28 08:11:06,133 INFO L272 TraceCheckUtils]: 23: Hoare triple {31980#true} call IofCompleteRequest(~Irp, 0); {32015#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:06,133 INFO L290 TraceCheckUtils]: 24: Hoare triple {32015#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31980#true} is VALID [2022-04-28 08:11:06,133 INFO L290 TraceCheckUtils]: 25: Hoare triple {31980#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 08:11:06,134 INFO L290 TraceCheckUtils]: 26: Hoare triple {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 08:11:06,134 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {31980#true} #754#return; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:11:06,135 INFO L290 TraceCheckUtils]: 28: Hoare triple {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := -1073741738; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:11:06,136 INFO L290 TraceCheckUtils]: 29: Hoare triple {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 08:11:06,137 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #806#return; {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,137 INFO L290 TraceCheckUtils]: 31: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,138 INFO L290 TraceCheckUtils]: 32: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,138 INFO L290 TraceCheckUtils]: 33: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,138 INFO L290 TraceCheckUtils]: 34: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~UNLOADED~0; {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,139 INFO L290 TraceCheckUtils]: 35: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -1 != ~status~1; {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,139 INFO L290 TraceCheckUtils]: 36: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~SKIP2~0; {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 08:11:06,140 INFO L290 TraceCheckUtils]: 37: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(~s~0 != ~IPC~0); {31981#false} is VALID [2022-04-28 08:11:06,140 INFO L290 TraceCheckUtils]: 38: Hoare triple {31981#false} assume !(1 == ~pended~0); {31981#false} is VALID [2022-04-28 08:11:06,140 INFO L290 TraceCheckUtils]: 39: Hoare triple {31981#false} assume ~s~0 == ~DC~0; {31981#false} is VALID [2022-04-28 08:11:06,140 INFO L290 TraceCheckUtils]: 40: Hoare triple {31981#false} assume 259 == ~status~1; {31981#false} is VALID [2022-04-28 08:11:06,140 INFO L272 TraceCheckUtils]: 41: Hoare triple {31981#false} call errorFn(); {31981#false} is VALID [2022-04-28 08:11:06,140 INFO L290 TraceCheckUtils]: 42: Hoare triple {31981#false} assume !false; {31981#false} is VALID [2022-04-28 08:11:06,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:11:06,141 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:11:06,141 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1872407048] [2022-04-28 08:11:06,141 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1872407048] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:06,141 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:06,141 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:11:06,141 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:11:06,141 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [350848798] [2022-04-28 08:11:06,142 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [350848798] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:06,142 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:06,142 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:11:06,142 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378740412] [2022-04-28 08:11:06,142 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:11:06,142 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 43 [2022-04-28 08:11:06,142 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:11:06,142 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:11:06,177 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:06,177 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 08:11:06,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:06,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 08:11:06,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2022-04-28 08:11:06,178 INFO L87 Difference]: Start difference. First operand 718 states and 950 transitions. Second operand has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:11:11,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:11,601 INFO L93 Difference]: Finished difference Result 753 states and 992 transitions. [2022-04-28 08:11:11,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-28 08:11:11,602 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 43 [2022-04-28 08:11:11,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:11:11,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:11:11,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 457 transitions. [2022-04-28 08:11:11,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:11:11,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 457 transitions. [2022-04-28 08:11:11,609 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 457 transitions. [2022-04-28 08:11:12,081 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 457 edges. 457 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:12,119 INFO L225 Difference]: With dead ends: 753 [2022-04-28 08:11:12,119 INFO L226 Difference]: Without dead ends: 747 [2022-04-28 08:11:12,120 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2022-04-28 08:11:12,120 INFO L413 NwaCegarLoop]: 314 mSDtfsCounter, 1040 mSDsluCounter, 465 mSDsCounter, 0 mSdLazyCounter, 1255 mSolverCounterSat, 333 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1050 SdHoareTripleChecker+Valid, 779 SdHoareTripleChecker+Invalid, 1588 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 333 IncrementalHoareTripleChecker+Valid, 1255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-28 08:11:12,121 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1050 Valid, 779 Invalid, 1588 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [333 Valid, 1255 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-28 08:11:12,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-28 08:11:12,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-28 08:11:12,892 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:11:12,893 INFO L82 GeneralOperation]: Start isEquivalent. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3056537102473498) internal successors, (739), 578 states have internal predecessors, (739), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 08:11:12,894 INFO L74 IsIncluded]: Start isIncluded. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3056537102473498) internal successors, (739), 578 states have internal predecessors, (739), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 08:11:12,895 INFO L87 Difference]: Start difference. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3056537102473498) internal successors, (739), 578 states have internal predecessors, (739), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 08:11:12,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:12,923 INFO L93 Difference]: Finished difference Result 747 states and 986 transitions. [2022-04-28 08:11:12,923 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 986 transitions. [2022-04-28 08:11:12,925 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:12,925 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:12,927 INFO L74 IsIncluded]: Start isIncluded. First operand has 718 states, 566 states have (on average 1.3056537102473498) internal successors, (739), 578 states have internal predecessors, (739), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) Second operand 747 states. [2022-04-28 08:11:12,928 INFO L87 Difference]: Start difference. First operand has 718 states, 566 states have (on average 1.3056537102473498) internal successors, (739), 578 states have internal predecessors, (739), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) Second operand 747 states. [2022-04-28 08:11:12,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:12,956 INFO L93 Difference]: Finished difference Result 747 states and 986 transitions. [2022-04-28 08:11:12,957 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 986 transitions. [2022-04-28 08:11:12,958 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:12,959 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:12,959 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:11:12,959 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:11:12,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 718 states, 566 states have (on average 1.3056537102473498) internal successors, (739), 578 states have internal predecessors, (739), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 08:11:12,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 949 transitions. [2022-04-28 08:11:12,999 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 949 transitions. Word has length 43 [2022-04-28 08:11:12,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:11:12,999 INFO L495 AbstractCegarLoop]: Abstraction has 718 states and 949 transitions. [2022-04-28 08:11:12,999 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:11:12,999 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 718 states and 949 transitions. [2022-04-28 08:11:14,190 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 949 edges. 949 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:14,191 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 949 transitions. [2022-04-28 08:11:14,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-28 08:11:14,192 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:11:14,192 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:11:14,192 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-28 08:11:14,193 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:11:14,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:11:14,193 INFO L85 PathProgramCache]: Analyzing trace with hash -730291913, now seen corresponding path program 1 times [2022-04-28 08:11:14,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:14,193 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [120810116] [2022-04-28 08:11:14,194 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:11:14,194 INFO L85 PathProgramCache]: Analyzing trace with hash -730291913, now seen corresponding path program 2 times [2022-04-28 08:11:14,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:11:14,194 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050934372] [2022-04-28 08:11:14,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:11:14,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:11:14,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:14,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:11:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:14,309 INFO L290 TraceCheckUtils]: 0: Hoare triple {36489#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {36470#true} is VALID [2022-04-28 08:11:14,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 08:11:14,310 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36470#true} {36470#true} #864#return; {36470#true} is VALID [2022-04-28 08:11:14,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:11:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:14,335 INFO L290 TraceCheckUtils]: 0: Hoare triple {36490#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36470#true} is VALID [2022-04-28 08:11:14,335 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 08:11:14,335 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36470#true} {36470#true} #802#return; {36470#true} is VALID [2022-04-28 08:11:14,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:11:14,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:14,350 INFO L290 TraceCheckUtils]: 0: Hoare triple {36491#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36470#true} is VALID [2022-04-28 08:11:14,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 08:11:14,350 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36470#true} {36470#true} #804#return; {36470#true} is VALID [2022-04-28 08:11:14,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-28 08:11:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:14,364 INFO L290 TraceCheckUtils]: 0: Hoare triple {36492#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {36470#true} is VALID [2022-04-28 08:11:14,364 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {36470#true} is VALID [2022-04-28 08:11:14,364 INFO L290 TraceCheckUtils]: 2: Hoare triple {36470#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {36470#true} is VALID [2022-04-28 08:11:14,364 INFO L290 TraceCheckUtils]: 3: Hoare triple {36470#true} assume 0 == ~pended~0;~pended~0 := 1; {36470#true} is VALID [2022-04-28 08:11:14,364 INFO L290 TraceCheckUtils]: 4: Hoare triple {36470#true} #res := 259; {36470#true} is VALID [2022-04-28 08:11:14,364 INFO L290 TraceCheckUtils]: 5: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 08:11:14,365 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {36470#true} {36470#true} #762#return; {36470#true} is VALID [2022-04-28 08:11:14,366 INFO L272 TraceCheckUtils]: 0: Hoare triple {36470#true} call ULTIMATE.init(); {36489#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:11:14,366 INFO L290 TraceCheckUtils]: 1: Hoare triple {36489#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {36470#true} is VALID [2022-04-28 08:11:14,366 INFO L290 TraceCheckUtils]: 2: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 08:11:14,367 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36470#true} {36470#true} #864#return; {36470#true} is VALID [2022-04-28 08:11:14,367 INFO L272 TraceCheckUtils]: 4: Hoare triple {36470#true} call #t~ret109 := main(); {36470#true} is VALID [2022-04-28 08:11:14,367 INFO L290 TraceCheckUtils]: 5: Hoare triple {36470#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {36470#true} is VALID [2022-04-28 08:11:14,368 INFO L272 TraceCheckUtils]: 6: Hoare triple {36470#true} call _BLAST_init(); {36490#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:14,368 INFO L290 TraceCheckUtils]: 7: Hoare triple {36490#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36470#true} is VALID [2022-04-28 08:11:14,368 INFO L290 TraceCheckUtils]: 8: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 08:11:14,368 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {36470#true} {36470#true} #802#return; {36470#true} is VALID [2022-04-28 08:11:14,368 INFO L290 TraceCheckUtils]: 10: Hoare triple {36470#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {36470#true} is VALID [2022-04-28 08:11:14,368 INFO L290 TraceCheckUtils]: 11: Hoare triple {36470#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {36470#true} is VALID [2022-04-28 08:11:14,369 INFO L272 TraceCheckUtils]: 12: Hoare triple {36470#true} call stub_driver_init(); {36491#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:14,369 INFO L290 TraceCheckUtils]: 13: Hoare triple {36491#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {36470#true} is VALID [2022-04-28 08:11:14,369 INFO L290 TraceCheckUtils]: 14: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 08:11:14,369 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {36470#true} {36470#true} #804#return; {36470#true} is VALID [2022-04-28 08:11:14,369 INFO L290 TraceCheckUtils]: 16: Hoare triple {36470#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {36470#true} is VALID [2022-04-28 08:11:14,369 INFO L290 TraceCheckUtils]: 17: Hoare triple {36470#true} assume 3 == ~tmp_ndt_1~0; {36470#true} is VALID [2022-04-28 08:11:14,369 INFO L272 TraceCheckUtils]: 18: Hoare triple {36470#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {36470#true} is VALID [2022-04-28 08:11:14,369 INFO L290 TraceCheckUtils]: 19: Hoare triple {36470#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {36470#true} is VALID [2022-04-28 08:11:14,370 INFO L290 TraceCheckUtils]: 20: Hoare triple {36470#true} assume 1 == ~PagingReferenceCount~0; {36470#true} is VALID [2022-04-28 08:11:14,370 INFO L290 TraceCheckUtils]: 21: Hoare triple {36470#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {36470#true} is VALID [2022-04-28 08:11:14,370 INFO L290 TraceCheckUtils]: 22: Hoare triple {36470#true} assume !(0 != ~disketteExtension__IsRemoved~0); {36470#true} is VALID [2022-04-28 08:11:14,370 INFO L290 TraceCheckUtils]: 23: Hoare triple {36470#true} assume !(0 == ~irpSp__MinorFunction~0); {36470#true} is VALID [2022-04-28 08:11:14,370 INFO L290 TraceCheckUtils]: 24: Hoare triple {36470#true} assume 5 == ~irpSp__MinorFunction~0; {36470#true} is VALID [2022-04-28 08:11:14,370 INFO L290 TraceCheckUtils]: 25: Hoare triple {36470#true} assume 5 == ~irpSp__MinorFunction~0; {36470#true} is VALID [2022-04-28 08:11:14,370 INFO L290 TraceCheckUtils]: 26: Hoare triple {36470#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {36470#true} is VALID [2022-04-28 08:11:14,371 INFO L272 TraceCheckUtils]: 27: Hoare triple {36470#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {36492#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 08:11:14,371 INFO L290 TraceCheckUtils]: 28: Hoare triple {36492#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {36470#true} is VALID [2022-04-28 08:11:14,371 INFO L290 TraceCheckUtils]: 29: Hoare triple {36470#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {36470#true} is VALID [2022-04-28 08:11:14,371 INFO L290 TraceCheckUtils]: 30: Hoare triple {36470#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {36470#true} is VALID [2022-04-28 08:11:14,371 INFO L290 TraceCheckUtils]: 31: Hoare triple {36470#true} assume 0 == ~pended~0;~pended~0 := 1; {36470#true} is VALID [2022-04-28 08:11:14,371 INFO L290 TraceCheckUtils]: 32: Hoare triple {36470#true} #res := 259; {36470#true} is VALID [2022-04-28 08:11:14,371 INFO L290 TraceCheckUtils]: 33: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 08:11:14,372 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {36470#true} {36470#true} #762#return; {36470#true} is VALID [2022-04-28 08:11:14,372 INFO L290 TraceCheckUtils]: 35: Hoare triple {36470#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {36470#true} is VALID [2022-04-28 08:11:14,372 INFO L290 TraceCheckUtils]: 36: Hoare triple {36470#true} assume 259 == ~__cil_tmp29~0; {36470#true} is VALID [2022-04-28 08:11:14,372 INFO L272 TraceCheckUtils]: 37: Hoare triple {36470#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {36470#true} is VALID [2022-04-28 08:11:14,372 INFO L290 TraceCheckUtils]: 38: Hoare triple {36470#true} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {36470#true} is VALID [2022-04-28 08:11:14,372 INFO L290 TraceCheckUtils]: 39: Hoare triple {36470#true} assume !(~s~0 == ~MPR3~0); {36488#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-28 08:11:14,373 INFO L290 TraceCheckUtils]: 40: Hoare triple {36488#(not (= ~MPR3~0 ~s~0))} assume !(1 == ~customIrp~0); {36488#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-28 08:11:14,374 INFO L290 TraceCheckUtils]: 41: Hoare triple {36488#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {36471#false} is VALID [2022-04-28 08:11:14,374 INFO L272 TraceCheckUtils]: 42: Hoare triple {36471#false} call errorFn(); {36471#false} is VALID [2022-04-28 08:11:14,374 INFO L290 TraceCheckUtils]: 43: Hoare triple {36471#false} assume !false; {36471#false} is VALID [2022-04-28 08:11:14,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:11:14,375 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:11:14,375 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1050934372] [2022-04-28 08:11:14,375 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1050934372] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:14,375 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:14,375 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-28 08:11:14,375 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:11:14,375 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [120810116] [2022-04-28 08:11:14,376 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [120810116] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:14,376 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:14,376 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-28 08:11:14,376 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473537814] [2022-04-28 08:11:14,376 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:11:14,376 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 44 [2022-04-28 08:11:14,376 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:11:14,377 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-28 08:11:14,407 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:14,408 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-28 08:11:14,408 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:14,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-28 08:11:14,408 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-04-28 08:11:14,408 INFO L87 Difference]: Start difference. First operand 718 states and 949 transitions. Second operand has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-28 08:11:19,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:19,470 INFO L93 Difference]: Finished difference Result 1093 states and 1463 transitions. [2022-04-28 08:11:19,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-28 08:11:19,471 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 44 [2022-04-28 08:11:19,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:11:19,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-28 08:11:19,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 578 transitions. [2022-04-28 08:11:19,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-28 08:11:19,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 578 transitions. [2022-04-28 08:11:19,480 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 578 transitions. [2022-04-28 08:11:20,054 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 578 edges. 578 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:20,109 INFO L225 Difference]: With dead ends: 1093 [2022-04-28 08:11:20,109 INFO L226 Difference]: Without dead ends: 1090 [2022-04-28 08:11:20,109 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-04-28 08:11:20,110 INFO L413 NwaCegarLoop]: 434 mSDtfsCounter, 354 mSDsluCounter, 216 mSDsCounter, 0 mSdLazyCounter, 1436 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 367 SdHoareTripleChecker+Valid, 650 SdHoareTripleChecker+Invalid, 1542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 1436 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-28 08:11:20,110 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [367 Valid, 650 Invalid, 1542 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 1436 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-28 08:11:20,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1090 states. [2022-04-28 08:11:20,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1090 to 831. [2022-04-28 08:11:20,985 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:11:20,991 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1090 states. Second operand has 831 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 671 states have internal predecessors, (863), 96 states have call successors, (96), 68 states have call predecessors, (96), 77 states have return successors, (144), 93 states have call predecessors, (144), 88 states have call successors, (144) [2022-04-28 08:11:20,993 INFO L74 IsIncluded]: Start isIncluded. First operand 1090 states. Second operand has 831 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 671 states have internal predecessors, (863), 96 states have call successors, (96), 68 states have call predecessors, (96), 77 states have return successors, (144), 93 states have call predecessors, (144), 88 states have call successors, (144) [2022-04-28 08:11:20,996 INFO L87 Difference]: Start difference. First operand 1090 states. Second operand has 831 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 671 states have internal predecessors, (863), 96 states have call successors, (96), 68 states have call predecessors, (96), 77 states have return successors, (144), 93 states have call predecessors, (144), 88 states have call successors, (144) [2022-04-28 08:11:21,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:21,053 INFO L93 Difference]: Finished difference Result 1090 states and 1456 transitions. [2022-04-28 08:11:21,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1456 transitions. [2022-04-28 08:11:21,056 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:21,056 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:21,058 INFO L74 IsIncluded]: Start isIncluded. First operand has 831 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 671 states have internal predecessors, (863), 96 states have call successors, (96), 68 states have call predecessors, (96), 77 states have return successors, (144), 93 states have call predecessors, (144), 88 states have call successors, (144) Second operand 1090 states. [2022-04-28 08:11:21,059 INFO L87 Difference]: Start difference. First operand has 831 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 671 states have internal predecessors, (863), 96 states have call successors, (96), 68 states have call predecessors, (96), 77 states have return successors, (144), 93 states have call predecessors, (144), 88 states have call successors, (144) Second operand 1090 states. [2022-04-28 08:11:21,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:21,115 INFO L93 Difference]: Finished difference Result 1090 states and 1456 transitions. [2022-04-28 08:11:21,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1456 transitions. [2022-04-28 08:11:21,118 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:21,118 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:21,118 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:11:21,118 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:11:21,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 831 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 671 states have internal predecessors, (863), 96 states have call successors, (96), 68 states have call predecessors, (96), 77 states have return successors, (144), 93 states have call predecessors, (144), 88 states have call successors, (144) [2022-04-28 08:11:21,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 831 states and 1103 transitions. [2022-04-28 08:11:21,167 INFO L78 Accepts]: Start accepts. Automaton has 831 states and 1103 transitions. Word has length 44 [2022-04-28 08:11:21,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:11:21,168 INFO L495 AbstractCegarLoop]: Abstraction has 831 states and 1103 transitions. [2022-04-28 08:11:21,168 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-28 08:11:21,168 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 831 states and 1103 transitions. [2022-04-28 08:11:22,600 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1103 edges. 1103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:22,600 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1103 transitions. [2022-04-28 08:11:22,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-28 08:11:22,602 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:11:22,602 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:11:22,602 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-28 08:11:22,602 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:11:22,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:11:22,603 INFO L85 PathProgramCache]: Analyzing trace with hash 1703157951, now seen corresponding path program 1 times [2022-04-28 08:11:22,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:22,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [713598509] [2022-04-28 08:11:22,603 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:11:22,603 INFO L85 PathProgramCache]: Analyzing trace with hash 1703157951, now seen corresponding path program 2 times [2022-04-28 08:11:22,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:11:22,604 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1845639540] [2022-04-28 08:11:22,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:11:22,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:11:22,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:22,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:11:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:22,706 INFO L290 TraceCheckUtils]: 0: Hoare triple {42554#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {42529#true} is VALID [2022-04-28 08:11:22,706 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 08:11:22,706 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42529#true} {42529#true} #864#return; {42529#true} is VALID [2022-04-28 08:11:22,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:11:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:22,731 INFO L290 TraceCheckUtils]: 0: Hoare triple {42555#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42529#true} is VALID [2022-04-28 08:11:22,731 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 08:11:22,731 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42529#true} {42529#true} #802#return; {42529#true} is VALID [2022-04-28 08:11:22,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:11:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:22,745 INFO L290 TraceCheckUtils]: 0: Hoare triple {42556#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42529#true} is VALID [2022-04-28 08:11:22,745 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 08:11:22,746 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42529#true} {42529#true} #804#return; {42529#true} is VALID [2022-04-28 08:11:22,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:11:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:22,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:11:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:22,791 INFO L290 TraceCheckUtils]: 0: Hoare triple {42563#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42529#true} is VALID [2022-04-28 08:11:22,791 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42529#true} is VALID [2022-04-28 08:11:22,791 INFO L290 TraceCheckUtils]: 2: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 08:11:22,791 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42529#true} {42529#true} #754#return; {42529#true} is VALID [2022-04-28 08:11:22,791 INFO L290 TraceCheckUtils]: 0: Hoare triple {42557#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {42529#true} is VALID [2022-04-28 08:11:22,791 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume 1 == ~PagingReferenceCount~0; {42529#true} is VALID [2022-04-28 08:11:22,791 INFO L290 TraceCheckUtils]: 2: Hoare triple {42529#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {42529#true} is VALID [2022-04-28 08:11:22,792 INFO L290 TraceCheckUtils]: 3: Hoare triple {42529#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {42529#true} is VALID [2022-04-28 08:11:22,792 INFO L272 TraceCheckUtils]: 4: Hoare triple {42529#true} call IofCompleteRequest(~Irp, 0); {42563#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:22,792 INFO L290 TraceCheckUtils]: 5: Hoare triple {42563#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42529#true} is VALID [2022-04-28 08:11:22,792 INFO L290 TraceCheckUtils]: 6: Hoare triple {42529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42529#true} is VALID [2022-04-28 08:11:22,792 INFO L290 TraceCheckUtils]: 7: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 08:11:22,793 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {42529#true} {42529#true} #754#return; {42529#true} is VALID [2022-04-28 08:11:22,793 INFO L290 TraceCheckUtils]: 9: Hoare triple {42529#true} #res := -1073741738; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-28 08:11:22,793 INFO L290 TraceCheckUtils]: 10: Hoare triple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-28 08:11:22,794 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {42529#true} #806#return; {42552#(<= (+ |main_#t~ret93| 1073741738) 0)} is VALID [2022-04-28 08:11:22,796 INFO L272 TraceCheckUtils]: 0: Hoare triple {42529#true} call ULTIMATE.init(); {42554#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:11:22,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {42554#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {42529#true} is VALID [2022-04-28 08:11:22,796 INFO L290 TraceCheckUtils]: 2: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 08:11:22,796 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42529#true} {42529#true} #864#return; {42529#true} is VALID [2022-04-28 08:11:22,796 INFO L272 TraceCheckUtils]: 4: Hoare triple {42529#true} call #t~ret109 := main(); {42529#true} is VALID [2022-04-28 08:11:22,796 INFO L290 TraceCheckUtils]: 5: Hoare triple {42529#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {42529#true} is VALID [2022-04-28 08:11:22,797 INFO L272 TraceCheckUtils]: 6: Hoare triple {42529#true} call _BLAST_init(); {42555#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:22,797 INFO L290 TraceCheckUtils]: 7: Hoare triple {42555#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42529#true} is VALID [2022-04-28 08:11:22,797 INFO L290 TraceCheckUtils]: 8: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 08:11:22,797 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {42529#true} {42529#true} #802#return; {42529#true} is VALID [2022-04-28 08:11:22,798 INFO L290 TraceCheckUtils]: 10: Hoare triple {42529#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {42529#true} is VALID [2022-04-28 08:11:22,798 INFO L290 TraceCheckUtils]: 11: Hoare triple {42529#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {42529#true} is VALID [2022-04-28 08:11:22,798 INFO L272 TraceCheckUtils]: 12: Hoare triple {42529#true} call stub_driver_init(); {42556#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:22,798 INFO L290 TraceCheckUtils]: 13: Hoare triple {42556#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42529#true} is VALID [2022-04-28 08:11:22,798 INFO L290 TraceCheckUtils]: 14: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 08:11:22,799 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {42529#true} {42529#true} #804#return; {42529#true} is VALID [2022-04-28 08:11:22,799 INFO L290 TraceCheckUtils]: 16: Hoare triple {42529#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {42529#true} is VALID [2022-04-28 08:11:22,799 INFO L290 TraceCheckUtils]: 17: Hoare triple {42529#true} assume 3 == ~tmp_ndt_1~0; {42529#true} is VALID [2022-04-28 08:11:22,800 INFO L272 TraceCheckUtils]: 18: Hoare triple {42529#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {42557#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:22,800 INFO L290 TraceCheckUtils]: 19: Hoare triple {42557#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {42529#true} is VALID [2022-04-28 08:11:22,800 INFO L290 TraceCheckUtils]: 20: Hoare triple {42529#true} assume 1 == ~PagingReferenceCount~0; {42529#true} is VALID [2022-04-28 08:11:22,800 INFO L290 TraceCheckUtils]: 21: Hoare triple {42529#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {42529#true} is VALID [2022-04-28 08:11:22,800 INFO L290 TraceCheckUtils]: 22: Hoare triple {42529#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {42529#true} is VALID [2022-04-28 08:11:22,800 INFO L272 TraceCheckUtils]: 23: Hoare triple {42529#true} call IofCompleteRequest(~Irp, 0); {42563#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:22,801 INFO L290 TraceCheckUtils]: 24: Hoare triple {42563#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42529#true} is VALID [2022-04-28 08:11:22,801 INFO L290 TraceCheckUtils]: 25: Hoare triple {42529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42529#true} is VALID [2022-04-28 08:11:22,801 INFO L290 TraceCheckUtils]: 26: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 08:11:22,801 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {42529#true} {42529#true} #754#return; {42529#true} is VALID [2022-04-28 08:11:22,801 INFO L290 TraceCheckUtils]: 28: Hoare triple {42529#true} #res := -1073741738; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-28 08:11:22,802 INFO L290 TraceCheckUtils]: 29: Hoare triple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-28 08:11:22,802 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {42529#true} #806#return; {42552#(<= (+ |main_#t~ret93| 1073741738) 0)} is VALID [2022-04-28 08:11:22,803 INFO L290 TraceCheckUtils]: 31: Hoare triple {42552#(<= (+ |main_#t~ret93| 1073741738) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 08:11:22,803 INFO L290 TraceCheckUtils]: 32: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 08:11:22,803 INFO L290 TraceCheckUtils]: 33: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 08:11:22,804 INFO L290 TraceCheckUtils]: 34: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~UNLOADED~0; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 08:11:22,804 INFO L290 TraceCheckUtils]: 35: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume -1 != ~status~1; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 08:11:22,804 INFO L290 TraceCheckUtils]: 36: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~SKIP2~0; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 08:11:22,805 INFO L290 TraceCheckUtils]: 37: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~IPC~0; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 08:11:22,805 INFO L290 TraceCheckUtils]: 38: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(~s~0 != ~DC~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 08:11:22,806 INFO L290 TraceCheckUtils]: 39: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 08:11:22,806 INFO L290 TraceCheckUtils]: 40: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 == ~DC~0; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 08:11:22,806 INFO L290 TraceCheckUtils]: 41: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume 259 == ~status~1; {42530#false} is VALID [2022-04-28 08:11:22,806 INFO L272 TraceCheckUtils]: 42: Hoare triple {42530#false} call errorFn(); {42530#false} is VALID [2022-04-28 08:11:22,806 INFO L290 TraceCheckUtils]: 43: Hoare triple {42530#false} assume !false; {42530#false} is VALID [2022-04-28 08:11:22,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:11:22,807 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:11:22,807 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1845639540] [2022-04-28 08:11:22,807 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1845639540] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:22,807 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:22,807 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 08:11:22,808 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:11:22,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [713598509] [2022-04-28 08:11:22,808 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [713598509] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:22,808 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:22,808 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 08:11:22,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918679686] [2022-04-28 08:11:22,808 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:11:22,808 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 44 [2022-04-28 08:11:22,809 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:11:22,809 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:11:22,842 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:22,842 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 08:11:22,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:22,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 08:11:22,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-28 08:11:22,843 INFO L87 Difference]: Start difference. First operand 831 states and 1103 transitions. Second operand has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:11:26,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:26,609 INFO L93 Difference]: Finished difference Result 874 states and 1154 transitions. [2022-04-28 08:11:26,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-28 08:11:26,610 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 44 [2022-04-28 08:11:26,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:11:26,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:11:26,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 445 transitions. [2022-04-28 08:11:26,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:11:26,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 445 transitions. [2022-04-28 08:11:26,616 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 445 transitions. [2022-04-28 08:11:27,019 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 445 edges. 445 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:27,078 INFO L225 Difference]: With dead ends: 874 [2022-04-28 08:11:27,078 INFO L226 Difference]: Without dead ends: 856 [2022-04-28 08:11:27,079 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-28 08:11:27,079 INFO L413 NwaCegarLoop]: 340 mSDtfsCounter, 391 mSDsluCounter, 728 mSDsCounter, 0 mSdLazyCounter, 948 mSolverCounterSat, 156 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 394 SdHoareTripleChecker+Valid, 1068 SdHoareTripleChecker+Invalid, 1104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 156 IncrementalHoareTripleChecker+Valid, 948 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-28 08:11:27,079 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [394 Valid, 1068 Invalid, 1104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [156 Valid, 948 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-28 08:11:27,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 856 states. [2022-04-28 08:11:27,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 856 to 829. [2022-04-28 08:11:27,915 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:11:27,917 INFO L82 GeneralOperation]: Start isEquivalent. First operand 856 states. Second operand has 829 states, 656 states have (on average 1.3125) internal successors, (861), 670 states have internal predecessors, (861), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 08:11:27,918 INFO L74 IsIncluded]: Start isIncluded. First operand 856 states. Second operand has 829 states, 656 states have (on average 1.3125) internal successors, (861), 670 states have internal predecessors, (861), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 08:11:27,919 INFO L87 Difference]: Start difference. First operand 856 states. Second operand has 829 states, 656 states have (on average 1.3125) internal successors, (861), 670 states have internal predecessors, (861), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 08:11:27,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:27,955 INFO L93 Difference]: Finished difference Result 856 states and 1135 transitions. [2022-04-28 08:11:27,956 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1135 transitions. [2022-04-28 08:11:27,958 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:27,958 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:27,960 INFO L74 IsIncluded]: Start isIncluded. First operand has 829 states, 656 states have (on average 1.3125) internal successors, (861), 670 states have internal predecessors, (861), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) Second operand 856 states. [2022-04-28 08:11:27,961 INFO L87 Difference]: Start difference. First operand has 829 states, 656 states have (on average 1.3125) internal successors, (861), 670 states have internal predecessors, (861), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) Second operand 856 states. [2022-04-28 08:11:27,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:27,997 INFO L93 Difference]: Finished difference Result 856 states and 1135 transitions. [2022-04-28 08:11:27,998 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1135 transitions. [2022-04-28 08:11:27,999 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:28,000 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:28,000 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:11:28,000 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:11:28,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 829 states, 656 states have (on average 1.3125) internal successors, (861), 670 states have internal predecessors, (861), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 08:11:28,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 829 states and 1099 transitions. [2022-04-28 08:11:28,049 INFO L78 Accepts]: Start accepts. Automaton has 829 states and 1099 transitions. Word has length 44 [2022-04-28 08:11:28,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:11:28,050 INFO L495 AbstractCegarLoop]: Abstraction has 829 states and 1099 transitions. [2022-04-28 08:11:28,050 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:11:28,050 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 829 states and 1099 transitions. [2022-04-28 08:11:29,704 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1099 edges. 1099 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:29,704 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1099 transitions. [2022-04-28 08:11:29,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-28 08:11:29,705 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:11:29,705 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:11:29,705 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-28 08:11:29,705 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:11:29,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:11:29,706 INFO L85 PathProgramCache]: Analyzing trace with hash -1402041733, now seen corresponding path program 1 times [2022-04-28 08:11:29,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:29,706 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1425241431] [2022-04-28 08:11:29,706 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:11:29,706 INFO L85 PathProgramCache]: Analyzing trace with hash -1402041733, now seen corresponding path program 2 times [2022-04-28 08:11:29,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:11:29,707 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546083914] [2022-04-28 08:11:29,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:11:29,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:11:29,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:29,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:11:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:29,855 INFO L290 TraceCheckUtils]: 0: Hoare triple {47704#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {47684#true} is VALID [2022-04-28 08:11:29,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-28 08:11:29,856 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47684#true} {47684#true} #864#return; {47684#true} is VALID [2022-04-28 08:11:29,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:11:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:29,900 INFO L290 TraceCheckUtils]: 0: Hoare triple {47705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-28 08:11:29,901 INFO L290 TraceCheckUtils]: 1: Hoare triple {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-28 08:11:29,901 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {47684#true} #802#return; {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:11:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:29,954 INFO L290 TraceCheckUtils]: 0: Hoare triple {47707#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-28 08:11:29,955 INFO L290 TraceCheckUtils]: 1: Hoare triple {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-28 08:11:29,955 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #804#return; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-28 08:11:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:29,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {47709#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {47684#true} is VALID [2022-04-28 08:11:29,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {47684#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {47684#true} is VALID [2022-04-28 08:11:29,986 INFO L290 TraceCheckUtils]: 2: Hoare triple {47684#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {47684#true} is VALID [2022-04-28 08:11:29,986 INFO L290 TraceCheckUtils]: 3: Hoare triple {47684#true} assume 0 == ~pended~0;~pended~0 := 1; {47684#true} is VALID [2022-04-28 08:11:29,986 INFO L290 TraceCheckUtils]: 4: Hoare triple {47684#true} #res := 259; {47684#true} is VALID [2022-04-28 08:11:29,986 INFO L290 TraceCheckUtils]: 5: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-28 08:11:29,987 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {47684#true} {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} #762#return; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,989 INFO L272 TraceCheckUtils]: 0: Hoare triple {47684#true} call ULTIMATE.init(); {47704#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:11:29,989 INFO L290 TraceCheckUtils]: 1: Hoare triple {47704#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {47684#true} is VALID [2022-04-28 08:11:29,989 INFO L290 TraceCheckUtils]: 2: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-28 08:11:29,989 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47684#true} {47684#true} #864#return; {47684#true} is VALID [2022-04-28 08:11:29,989 INFO L272 TraceCheckUtils]: 4: Hoare triple {47684#true} call #t~ret109 := main(); {47684#true} is VALID [2022-04-28 08:11:29,989 INFO L290 TraceCheckUtils]: 5: Hoare triple {47684#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {47684#true} is VALID [2022-04-28 08:11:29,990 INFO L272 TraceCheckUtils]: 6: Hoare triple {47684#true} call _BLAST_init(); {47705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:29,991 INFO L290 TraceCheckUtils]: 7: Hoare triple {47705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-28 08:11:29,991 INFO L290 TraceCheckUtils]: 8: Hoare triple {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-28 08:11:29,992 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {47684#true} #802#return; {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,992 INFO L290 TraceCheckUtils]: 10: Hoare triple {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,993 INFO L290 TraceCheckUtils]: 11: Hoare triple {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,993 INFO L272 TraceCheckUtils]: 12: Hoare triple {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} call stub_driver_init(); {47707#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:29,994 INFO L290 TraceCheckUtils]: 13: Hoare triple {47707#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-28 08:11:29,994 INFO L290 TraceCheckUtils]: 14: Hoare triple {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-28 08:11:29,995 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #804#return; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,995 INFO L290 TraceCheckUtils]: 16: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,996 INFO L290 TraceCheckUtils]: 17: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 3 == ~tmp_ndt_1~0; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,996 INFO L272 TraceCheckUtils]: 18: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,997 INFO L290 TraceCheckUtils]: 19: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,997 INFO L290 TraceCheckUtils]: 20: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 1 == ~PagingReferenceCount~0; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,998 INFO L290 TraceCheckUtils]: 21: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,998 INFO L290 TraceCheckUtils]: 22: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 != ~disketteExtension__IsRemoved~0); {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,999 INFO L290 TraceCheckUtils]: 23: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~irpSp__MinorFunction~0); {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,999 INFO L290 TraceCheckUtils]: 24: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 5 == ~irpSp__MinorFunction~0; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:29,999 INFO L290 TraceCheckUtils]: 25: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 5 == ~irpSp__MinorFunction~0; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:30,000 INFO L290 TraceCheckUtils]: 26: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:30,001 INFO L272 TraceCheckUtils]: 27: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {47709#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 08:11:30,001 INFO L290 TraceCheckUtils]: 28: Hoare triple {47709#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {47684#true} is VALID [2022-04-28 08:11:30,001 INFO L290 TraceCheckUtils]: 29: Hoare triple {47684#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {47684#true} is VALID [2022-04-28 08:11:30,001 INFO L290 TraceCheckUtils]: 30: Hoare triple {47684#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {47684#true} is VALID [2022-04-28 08:11:30,001 INFO L290 TraceCheckUtils]: 31: Hoare triple {47684#true} assume 0 == ~pended~0;~pended~0 := 1; {47684#true} is VALID [2022-04-28 08:11:30,001 INFO L290 TraceCheckUtils]: 32: Hoare triple {47684#true} #res := 259; {47684#true} is VALID [2022-04-28 08:11:30,001 INFO L290 TraceCheckUtils]: 33: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-28 08:11:30,002 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {47684#true} {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} #762#return; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:30,002 INFO L290 TraceCheckUtils]: 35: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:30,003 INFO L290 TraceCheckUtils]: 36: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 259 == ~__cil_tmp29~0; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:30,003 INFO L272 TraceCheckUtils]: 37: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:30,004 INFO L290 TraceCheckUtils]: 38: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 08:11:30,004 INFO L290 TraceCheckUtils]: 39: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume ~s~0 == ~MPR3~0; {47685#false} is VALID [2022-04-28 08:11:30,005 INFO L290 TraceCheckUtils]: 40: Hoare triple {47685#false} assume !(1 == ~setEventCalled~0); {47685#false} is VALID [2022-04-28 08:11:30,005 INFO L290 TraceCheckUtils]: 41: Hoare triple {47685#false} assume !(1 == ~customIrp~0); {47685#false} is VALID [2022-04-28 08:11:30,005 INFO L290 TraceCheckUtils]: 42: Hoare triple {47685#false} assume ~s~0 == ~MPR3~0; {47685#false} is VALID [2022-04-28 08:11:30,005 INFO L272 TraceCheckUtils]: 43: Hoare triple {47685#false} call errorFn(); {47685#false} is VALID [2022-04-28 08:11:30,005 INFO L290 TraceCheckUtils]: 44: Hoare triple {47685#false} assume !false; {47685#false} is VALID [2022-04-28 08:11:30,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:11:30,005 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:11:30,006 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1546083914] [2022-04-28 08:11:30,006 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1546083914] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:30,006 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:30,006 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 08:11:30,006 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:11:30,006 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1425241431] [2022-04-28 08:11:30,006 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1425241431] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:30,006 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:30,006 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 08:11:30,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1297927627] [2022-04-28 08:11:30,007 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:11:30,007 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 6 states have internal predecessors, (33), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 45 [2022-04-28 08:11:30,007 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:11:30,007 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.3) internal successors, (33), 6 states have internal predecessors, (33), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-28 08:11:30,048 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:30,048 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 08:11:30,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:30,049 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 08:11:30,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-04-28 08:11:30,049 INFO L87 Difference]: Start difference. First operand 829 states and 1099 transitions. Second operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 6 states have internal predecessors, (33), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-28 08:11:36,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:36,625 INFO L93 Difference]: Finished difference Result 1427 states and 1864 transitions. [2022-04-28 08:11:36,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 08:11:36,626 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 6 states have internal predecessors, (33), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 45 [2022-04-28 08:11:36,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:11:36,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 6 states have internal predecessors, (33), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-28 08:11:36,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 817 transitions. [2022-04-28 08:11:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 6 states have internal predecessors, (33), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-28 08:11:36,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 817 transitions. [2022-04-28 08:11:36,640 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 817 transitions. [2022-04-28 08:11:37,427 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 817 edges. 817 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:37,472 INFO L225 Difference]: With dead ends: 1427 [2022-04-28 08:11:37,472 INFO L226 Difference]: Without dead ends: 874 [2022-04-28 08:11:37,474 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=84, Invalid=188, Unknown=0, NotChecked=0, Total=272 [2022-04-28 08:11:37,474 INFO L413 NwaCegarLoop]: 450 mSDtfsCounter, 1298 mSDsluCounter, 248 mSDsCounter, 0 mSdLazyCounter, 1258 mSolverCounterSat, 508 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1310 SdHoareTripleChecker+Valid, 698 SdHoareTripleChecker+Invalid, 1766 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 508 IncrementalHoareTripleChecker+Valid, 1258 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-28 08:11:37,474 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1310 Valid, 698 Invalid, 1766 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [508 Valid, 1258 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-28 08:11:37,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 874 states. [2022-04-28 08:11:38,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 874 to 820. [2022-04-28 08:11:38,614 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:11:38,615 INFO L82 GeneralOperation]: Start isEquivalent. First operand 874 states. Second operand has 820 states, 647 states have (on average 1.2982998454404946) internal successors, (840), 661 states have internal predecessors, (840), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 08:11:38,616 INFO L74 IsIncluded]: Start isIncluded. First operand 874 states. Second operand has 820 states, 647 states have (on average 1.2982998454404946) internal successors, (840), 661 states have internal predecessors, (840), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 08:11:38,617 INFO L87 Difference]: Start difference. First operand 874 states. Second operand has 820 states, 647 states have (on average 1.2982998454404946) internal successors, (840), 661 states have internal predecessors, (840), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 08:11:38,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:38,655 INFO L93 Difference]: Finished difference Result 874 states and 1141 transitions. [2022-04-28 08:11:38,655 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1141 transitions. [2022-04-28 08:11:38,657 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:38,657 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:38,659 INFO L74 IsIncluded]: Start isIncluded. First operand has 820 states, 647 states have (on average 1.2982998454404946) internal successors, (840), 661 states have internal predecessors, (840), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) Second operand 874 states. [2022-04-28 08:11:38,660 INFO L87 Difference]: Start difference. First operand has 820 states, 647 states have (on average 1.2982998454404946) internal successors, (840), 661 states have internal predecessors, (840), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) Second operand 874 states. [2022-04-28 08:11:38,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:38,699 INFO L93 Difference]: Finished difference Result 874 states and 1141 transitions. [2022-04-28 08:11:38,699 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1141 transitions. [2022-04-28 08:11:38,712 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:38,712 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:38,712 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:11:38,712 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:11:38,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 820 states, 647 states have (on average 1.2982998454404946) internal successors, (840), 661 states have internal predecessors, (840), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 08:11:38,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 820 states and 1078 transitions. [2022-04-28 08:11:38,760 INFO L78 Accepts]: Start accepts. Automaton has 820 states and 1078 transitions. Word has length 45 [2022-04-28 08:11:38,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:11:38,761 INFO L495 AbstractCegarLoop]: Abstraction has 820 states and 1078 transitions. [2022-04-28 08:11:38,761 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 6 states have internal predecessors, (33), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-28 08:11:38,761 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 820 states and 1078 transitions. [2022-04-28 08:11:40,326 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1078 edges. 1078 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:40,326 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1078 transitions. [2022-04-28 08:11:40,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-04-28 08:11:40,327 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:11:40,327 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:11:40,327 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-28 08:11:40,327 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:11:40,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:11:40,327 INFO L85 PathProgramCache]: Analyzing trace with hash -81440673, now seen corresponding path program 1 times [2022-04-28 08:11:40,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:40,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1143435437] [2022-04-28 08:11:40,328 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:11:40,328 INFO L85 PathProgramCache]: Analyzing trace with hash -81440673, now seen corresponding path program 2 times [2022-04-28 08:11:40,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:11:40,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499461270] [2022-04-28 08:11:40,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:11:40,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:11:40,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:40,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:11:40,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:40,441 INFO L290 TraceCheckUtils]: 0: Hoare triple {53993#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {53972#true} is VALID [2022-04-28 08:11:40,441 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-28 08:11:40,441 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53972#true} {53972#true} #864#return; {53972#true} is VALID [2022-04-28 08:11:40,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:11:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:40,468 INFO L290 TraceCheckUtils]: 0: Hoare triple {53994#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53972#true} is VALID [2022-04-28 08:11:40,468 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-28 08:11:40,468 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53972#true} {53972#true} #802#return; {53972#true} is VALID [2022-04-28 08:11:40,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:11:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:40,480 INFO L290 TraceCheckUtils]: 0: Hoare triple {53995#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53972#true} is VALID [2022-04-28 08:11:40,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-28 08:11:40,481 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53972#true} {53972#true} #804#return; {53972#true} is VALID [2022-04-28 08:11:40,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-28 08:11:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:40,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {53996#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {53972#true} is VALID [2022-04-28 08:11:40,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume !(0 != ~compRegistered~0); {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,501 INFO L290 TraceCheckUtils]: 2: Hoare triple {53997#(<= ~compRegistered~0 0)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,501 INFO L290 TraceCheckUtils]: 3: Hoare triple {53997#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_7~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,501 INFO L290 TraceCheckUtils]: 4: Hoare triple {53997#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,502 INFO L290 TraceCheckUtils]: 5: Hoare triple {53997#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,502 INFO L290 TraceCheckUtils]: 6: Hoare triple {53997#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,502 INFO L290 TraceCheckUtils]: 7: Hoare triple {53997#(<= ~compRegistered~0 0)} assume true; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,503 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {53997#(<= ~compRegistered~0 0)} {53983#(= ~compRegistered~0 1)} #828#return; {53973#false} is VALID [2022-04-28 08:11:40,505 INFO L272 TraceCheckUtils]: 0: Hoare triple {53972#true} call ULTIMATE.init(); {53993#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:11:40,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {53993#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {53972#true} is VALID [2022-04-28 08:11:40,505 INFO L290 TraceCheckUtils]: 2: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-28 08:11:40,505 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53972#true} {53972#true} #864#return; {53972#true} is VALID [2022-04-28 08:11:40,505 INFO L272 TraceCheckUtils]: 4: Hoare triple {53972#true} call #t~ret109 := main(); {53972#true} is VALID [2022-04-28 08:11:40,505 INFO L290 TraceCheckUtils]: 5: Hoare triple {53972#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {53972#true} is VALID [2022-04-28 08:11:40,506 INFO L272 TraceCheckUtils]: 6: Hoare triple {53972#true} call _BLAST_init(); {53994#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:40,506 INFO L290 TraceCheckUtils]: 7: Hoare triple {53994#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53972#true} is VALID [2022-04-28 08:11:40,506 INFO L290 TraceCheckUtils]: 8: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-28 08:11:40,507 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {53972#true} {53972#true} #802#return; {53972#true} is VALID [2022-04-28 08:11:40,507 INFO L290 TraceCheckUtils]: 10: Hoare triple {53972#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {53972#true} is VALID [2022-04-28 08:11:40,507 INFO L290 TraceCheckUtils]: 11: Hoare triple {53972#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {53972#true} is VALID [2022-04-28 08:11:40,507 INFO L272 TraceCheckUtils]: 12: Hoare triple {53972#true} call stub_driver_init(); {53995#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:40,507 INFO L290 TraceCheckUtils]: 13: Hoare triple {53995#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53972#true} is VALID [2022-04-28 08:11:40,508 INFO L290 TraceCheckUtils]: 14: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-28 08:11:40,508 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {53972#true} {53972#true} #804#return; {53972#true} is VALID [2022-04-28 08:11:40,508 INFO L290 TraceCheckUtils]: 16: Hoare triple {53972#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {53972#true} is VALID [2022-04-28 08:11:40,508 INFO L290 TraceCheckUtils]: 17: Hoare triple {53972#true} assume 3 == ~tmp_ndt_1~0; {53972#true} is VALID [2022-04-28 08:11:40,508 INFO L272 TraceCheckUtils]: 18: Hoare triple {53972#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {53972#true} is VALID [2022-04-28 08:11:40,508 INFO L290 TraceCheckUtils]: 19: Hoare triple {53972#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {53972#true} is VALID [2022-04-28 08:11:40,508 INFO L290 TraceCheckUtils]: 20: Hoare triple {53972#true} assume 1 == ~PagingReferenceCount~0; {53972#true} is VALID [2022-04-28 08:11:40,508 INFO L290 TraceCheckUtils]: 21: Hoare triple {53972#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {53972#true} is VALID [2022-04-28 08:11:40,508 INFO L290 TraceCheckUtils]: 22: Hoare triple {53972#true} assume !(0 != ~disketteExtension__IsRemoved~0); {53972#true} is VALID [2022-04-28 08:11:40,508 INFO L290 TraceCheckUtils]: 23: Hoare triple {53972#true} assume 0 == ~irpSp__MinorFunction~0; {53972#true} is VALID [2022-04-28 08:11:40,509 INFO L272 TraceCheckUtils]: 24: Hoare triple {53972#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {53972#true} is VALID [2022-04-28 08:11:40,509 INFO L290 TraceCheckUtils]: 25: Hoare triple {53972#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {53972#true} is VALID [2022-04-28 08:11:40,509 INFO L290 TraceCheckUtils]: 26: Hoare triple {53972#true} assume !(~s~0 != ~NP~0); {53972#true} is VALID [2022-04-28 08:11:40,509 INFO L290 TraceCheckUtils]: 27: Hoare triple {53972#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {53983#(= ~compRegistered~0 1)} is VALID [2022-04-28 08:11:40,509 INFO L290 TraceCheckUtils]: 28: Hoare triple {53983#(= ~compRegistered~0 1)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {53983#(= ~compRegistered~0 1)} is VALID [2022-04-28 08:11:40,510 INFO L272 TraceCheckUtils]: 29: Hoare triple {53983#(= ~compRegistered~0 1)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {53996#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:40,510 INFO L290 TraceCheckUtils]: 30: Hoare triple {53996#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {53972#true} is VALID [2022-04-28 08:11:40,511 INFO L290 TraceCheckUtils]: 31: Hoare triple {53972#true} assume !(0 != ~compRegistered~0); {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,511 INFO L290 TraceCheckUtils]: 32: Hoare triple {53997#(<= ~compRegistered~0 0)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,511 INFO L290 TraceCheckUtils]: 33: Hoare triple {53997#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_7~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,512 INFO L290 TraceCheckUtils]: 34: Hoare triple {53997#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,512 INFO L290 TraceCheckUtils]: 35: Hoare triple {53997#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,512 INFO L290 TraceCheckUtils]: 36: Hoare triple {53997#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,512 INFO L290 TraceCheckUtils]: 37: Hoare triple {53997#(<= ~compRegistered~0 0)} assume true; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 08:11:40,513 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {53997#(<= ~compRegistered~0 0)} {53983#(= ~compRegistered~0 1)} #828#return; {53973#false} is VALID [2022-04-28 08:11:40,513 INFO L290 TraceCheckUtils]: 39: Hoare triple {53973#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {53973#false} is VALID [2022-04-28 08:11:40,513 INFO L290 TraceCheckUtils]: 40: Hoare triple {53973#false} assume 259 == ~__cil_tmp42~0; {53973#false} is VALID [2022-04-28 08:11:40,514 INFO L272 TraceCheckUtils]: 41: Hoare triple {53973#false} call #t~ret75 := KeWaitForSingleObject(~doneEvent~1, ~Executive~0, ~KernelMode~0, 0, 0); {53973#false} is VALID [2022-04-28 08:11:40,514 INFO L290 TraceCheckUtils]: 42: Hoare triple {53973#false} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {53973#false} is VALID [2022-04-28 08:11:40,514 INFO L290 TraceCheckUtils]: 43: Hoare triple {53973#false} assume ~s~0 == ~MPR3~0; {53973#false} is VALID [2022-04-28 08:11:40,514 INFO L290 TraceCheckUtils]: 44: Hoare triple {53973#false} assume !(1 == ~setEventCalled~0); {53973#false} is VALID [2022-04-28 08:11:40,514 INFO L290 TraceCheckUtils]: 45: Hoare triple {53973#false} assume !(1 == ~customIrp~0); {53973#false} is VALID [2022-04-28 08:11:40,514 INFO L290 TraceCheckUtils]: 46: Hoare triple {53973#false} assume ~s~0 == ~MPR3~0; {53973#false} is VALID [2022-04-28 08:11:40,514 INFO L272 TraceCheckUtils]: 47: Hoare triple {53973#false} call errorFn(); {53973#false} is VALID [2022-04-28 08:11:40,514 INFO L290 TraceCheckUtils]: 48: Hoare triple {53973#false} assume !false; {53973#false} is VALID [2022-04-28 08:11:40,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:11:40,515 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:11:40,515 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1499461270] [2022-04-28 08:11:40,515 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1499461270] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:40,515 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:40,515 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 08:11:40,515 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:11:40,515 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1143435437] [2022-04-28 08:11:40,515 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1143435437] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:40,515 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:40,516 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 08:11:40,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224752994] [2022-04-28 08:11:40,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:11:40,516 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 49 [2022-04-28 08:11:40,517 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:11:40,517 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-28 08:11:40,551 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:40,552 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-28 08:11:40,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:40,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-28 08:11:40,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2022-04-28 08:11:40,553 INFO L87 Difference]: Start difference. First operand 820 states and 1078 transitions. Second operand has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-28 08:11:43,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:43,834 INFO L93 Difference]: Finished difference Result 919 states and 1179 transitions. [2022-04-28 08:11:43,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-28 08:11:43,834 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 49 [2022-04-28 08:11:43,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:11:43,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-28 08:11:43,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 624 transitions. [2022-04-28 08:11:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-28 08:11:43,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 624 transitions. [2022-04-28 08:11:43,842 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 624 transitions. [2022-04-28 08:11:44,363 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 624 edges. 624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:44,380 INFO L225 Difference]: With dead ends: 919 [2022-04-28 08:11:44,380 INFO L226 Difference]: Without dead ends: 580 [2022-04-28 08:11:44,381 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2022-04-28 08:11:44,381 INFO L413 NwaCegarLoop]: 380 mSDtfsCounter, 685 mSDsluCounter, 367 mSDsCounter, 0 mSdLazyCounter, 673 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 692 SdHoareTripleChecker+Valid, 747 SdHoareTripleChecker+Invalid, 834 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 161 IncrementalHoareTripleChecker+Valid, 673 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 08:11:44,382 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [692 Valid, 747 Invalid, 834 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [161 Valid, 673 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 08:11:44,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2022-04-28 08:11:45,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 528. [2022-04-28 08:11:45,316 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:11:45,317 INFO L82 GeneralOperation]: Start isEquivalent. First operand 580 states. Second operand has 528 states, 416 states have (on average 1.2740384615384615) internal successors, (530), 427 states have internal predecessors, (530), 62 states have call successors, (62), 43 states have call predecessors, (62), 49 states have return successors, (75), 59 states have call predecessors, (75), 54 states have call successors, (75) [2022-04-28 08:11:45,317 INFO L74 IsIncluded]: Start isIncluded. First operand 580 states. Second operand has 528 states, 416 states have (on average 1.2740384615384615) internal successors, (530), 427 states have internal predecessors, (530), 62 states have call successors, (62), 43 states have call predecessors, (62), 49 states have return successors, (75), 59 states have call predecessors, (75), 54 states have call successors, (75) [2022-04-28 08:11:45,318 INFO L87 Difference]: Start difference. First operand 580 states. Second operand has 528 states, 416 states have (on average 1.2740384615384615) internal successors, (530), 427 states have internal predecessors, (530), 62 states have call successors, (62), 43 states have call predecessors, (62), 49 states have return successors, (75), 59 states have call predecessors, (75), 54 states have call successors, (75) [2022-04-28 08:11:45,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:45,335 INFO L93 Difference]: Finished difference Result 580 states and 730 transitions. [2022-04-28 08:11:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 730 transitions. [2022-04-28 08:11:45,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:45,336 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:45,337 INFO L74 IsIncluded]: Start isIncluded. First operand has 528 states, 416 states have (on average 1.2740384615384615) internal successors, (530), 427 states have internal predecessors, (530), 62 states have call successors, (62), 43 states have call predecessors, (62), 49 states have return successors, (75), 59 states have call predecessors, (75), 54 states have call successors, (75) Second operand 580 states. [2022-04-28 08:11:45,337 INFO L87 Difference]: Start difference. First operand has 528 states, 416 states have (on average 1.2740384615384615) internal successors, (530), 427 states have internal predecessors, (530), 62 states have call successors, (62), 43 states have call predecessors, (62), 49 states have return successors, (75), 59 states have call predecessors, (75), 54 states have call successors, (75) Second operand 580 states. [2022-04-28 08:11:45,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:45,351 INFO L93 Difference]: Finished difference Result 580 states and 730 transitions. [2022-04-28 08:11:45,351 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 730 transitions. [2022-04-28 08:11:45,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:45,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:45,352 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:11:45,352 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:11:45,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 528 states, 416 states have (on average 1.2740384615384615) internal successors, (530), 427 states have internal predecessors, (530), 62 states have call successors, (62), 43 states have call predecessors, (62), 49 states have return successors, (75), 59 states have call predecessors, (75), 54 states have call successors, (75) [2022-04-28 08:11:45,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 528 states and 667 transitions. [2022-04-28 08:11:45,371 INFO L78 Accepts]: Start accepts. Automaton has 528 states and 667 transitions. Word has length 49 [2022-04-28 08:11:45,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:11:45,371 INFO L495 AbstractCegarLoop]: Abstraction has 528 states and 667 transitions. [2022-04-28 08:11:45,371 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-28 08:11:45,372 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 528 states and 667 transitions. [2022-04-28 08:11:46,310 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 667 edges. 667 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:46,311 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 667 transitions. [2022-04-28 08:11:46,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-28 08:11:46,312 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:11:46,312 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] [2022-04-28 08:11:46,312 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-28 08:11:46,312 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:11:46,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:11:46,313 INFO L85 PathProgramCache]: Analyzing trace with hash 1263125299, now seen corresponding path program 1 times [2022-04-28 08:11:46,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:46,313 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1196361711] [2022-04-28 08:11:46,313 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:11:46,313 INFO L85 PathProgramCache]: Analyzing trace with hash 1263125299, now seen corresponding path program 2 times [2022-04-28 08:11:46,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:11:46,314 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113306944] [2022-04-28 08:11:46,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:11:46,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:11:46,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:46,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:11:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:46,416 INFO L290 TraceCheckUtils]: 0: Hoare triple {58090#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {58067#true} is VALID [2022-04-28 08:11:46,417 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 08:11:46,417 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #864#return; {58067#true} is VALID [2022-04-28 08:11:46,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:11:46,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:46,441 INFO L290 TraceCheckUtils]: 0: Hoare triple {58091#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58067#true} is VALID [2022-04-28 08:11:46,441 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 08:11:46,441 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #802#return; {58067#true} is VALID [2022-04-28 08:11:46,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:11:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:46,454 INFO L290 TraceCheckUtils]: 0: Hoare triple {58092#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58067#true} is VALID [2022-04-28 08:11:46,455 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 08:11:46,455 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #804#return; {58067#true} is VALID [2022-04-28 08:11:46,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-28 08:11:46,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:46,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:11:46,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:46,467 INFO L290 TraceCheckUtils]: 0: Hoare triple {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {58067#true} is VALID [2022-04-28 08:11:46,468 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 08:11:46,468 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #818#return; {58067#true} is VALID [2022-04-28 08:11:46,468 INFO L290 TraceCheckUtils]: 0: Hoare triple {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {58067#true} is VALID [2022-04-28 08:11:46,469 INFO L272 TraceCheckUtils]: 1: Hoare triple {58067#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:11:46,469 INFO L290 TraceCheckUtils]: 2: Hoare triple {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {58067#true} is VALID [2022-04-28 08:11:46,469 INFO L290 TraceCheckUtils]: 3: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 08:11:46,469 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {58067#true} {58067#true} #818#return; {58067#true} is VALID [2022-04-28 08:11:46,469 INFO L290 TraceCheckUtils]: 5: Hoare triple {58067#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {58067#true} is VALID [2022-04-28 08:11:46,469 INFO L290 TraceCheckUtils]: 6: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 08:11:46,469 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {58067#true} {58067#true} #852#return; {58067#true} is VALID [2022-04-28 08:11:46,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-28 08:11:46,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:46,481 INFO L290 TraceCheckUtils]: 0: Hoare triple {58097#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:11:46,481 INFO L290 TraceCheckUtils]: 1: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:11:46,482 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {58067#true} #854#return; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:11:46,483 INFO L272 TraceCheckUtils]: 0: Hoare triple {58067#true} call ULTIMATE.init(); {58090#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:11:46,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {58090#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {58067#true} is VALID [2022-04-28 08:11:46,484 INFO L290 TraceCheckUtils]: 2: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 08:11:46,484 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58067#true} {58067#true} #864#return; {58067#true} is VALID [2022-04-28 08:11:46,484 INFO L272 TraceCheckUtils]: 4: Hoare triple {58067#true} call #t~ret109 := main(); {58067#true} is VALID [2022-04-28 08:11:46,484 INFO L290 TraceCheckUtils]: 5: Hoare triple {58067#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {58067#true} is VALID [2022-04-28 08:11:46,485 INFO L272 TraceCheckUtils]: 6: Hoare triple {58067#true} call _BLAST_init(); {58091#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:46,485 INFO L290 TraceCheckUtils]: 7: Hoare triple {58091#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58067#true} is VALID [2022-04-28 08:11:46,485 INFO L290 TraceCheckUtils]: 8: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 08:11:46,485 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {58067#true} {58067#true} #802#return; {58067#true} is VALID [2022-04-28 08:11:46,485 INFO L290 TraceCheckUtils]: 10: Hoare triple {58067#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {58067#true} is VALID [2022-04-28 08:11:46,485 INFO L290 TraceCheckUtils]: 11: Hoare triple {58067#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {58067#true} is VALID [2022-04-28 08:11:46,486 INFO L272 TraceCheckUtils]: 12: Hoare triple {58067#true} call stub_driver_init(); {58092#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:46,486 INFO L290 TraceCheckUtils]: 13: Hoare triple {58092#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58067#true} is VALID [2022-04-28 08:11:46,486 INFO L290 TraceCheckUtils]: 14: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 08:11:46,486 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58067#true} {58067#true} #804#return; {58067#true} is VALID [2022-04-28 08:11:46,486 INFO L290 TraceCheckUtils]: 16: Hoare triple {58067#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {58067#true} is VALID [2022-04-28 08:11:46,486 INFO L290 TraceCheckUtils]: 17: Hoare triple {58067#true} assume 3 == ~tmp_ndt_1~0; {58067#true} is VALID [2022-04-28 08:11:46,487 INFO L272 TraceCheckUtils]: 18: Hoare triple {58067#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {58067#true} is VALID [2022-04-28 08:11:46,487 INFO L290 TraceCheckUtils]: 19: Hoare triple {58067#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {58067#true} is VALID [2022-04-28 08:11:46,487 INFO L290 TraceCheckUtils]: 20: Hoare triple {58067#true} assume 1 == ~PagingReferenceCount~0; {58067#true} is VALID [2022-04-28 08:11:46,487 INFO L290 TraceCheckUtils]: 21: Hoare triple {58067#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {58067#true} is VALID [2022-04-28 08:11:46,487 INFO L290 TraceCheckUtils]: 22: Hoare triple {58067#true} assume !(0 != ~disketteExtension__IsRemoved~0); {58067#true} is VALID [2022-04-28 08:11:46,487 INFO L290 TraceCheckUtils]: 23: Hoare triple {58067#true} assume !(0 == ~irpSp__MinorFunction~0); {58067#true} is VALID [2022-04-28 08:11:46,487 INFO L290 TraceCheckUtils]: 24: Hoare triple {58067#true} assume !(5 == ~irpSp__MinorFunction~0); {58067#true} is VALID [2022-04-28 08:11:46,488 INFO L290 TraceCheckUtils]: 25: Hoare triple {58067#true} assume !(1 == ~irpSp__MinorFunction~0); {58067#true} is VALID [2022-04-28 08:11:46,488 INFO L290 TraceCheckUtils]: 26: Hoare triple {58067#true} assume 6 == ~irpSp__MinorFunction~0; {58067#true} is VALID [2022-04-28 08:11:46,489 INFO L290 TraceCheckUtils]: 27: Hoare triple {58067#true} assume 6 == ~irpSp__MinorFunction~0; {58067#true} is VALID [2022-04-28 08:11:46,489 INFO L290 TraceCheckUtils]: 28: Hoare triple {58067#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {58067#true} is VALID [2022-04-28 08:11:46,489 INFO L290 TraceCheckUtils]: 29: Hoare triple {58067#true} assume !(~s~0 != ~NP~0); {58067#true} is VALID [2022-04-28 08:11:46,489 INFO L290 TraceCheckUtils]: 30: Hoare triple {58067#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {58067#true} is VALID [2022-04-28 08:11:46,489 INFO L290 TraceCheckUtils]: 31: Hoare triple {58067#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {58067#true} is VALID [2022-04-28 08:11:46,489 INFO L272 TraceCheckUtils]: 32: Hoare triple {58067#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {58067#true} is VALID [2022-04-28 08:11:46,489 INFO L290 TraceCheckUtils]: 33: Hoare triple {58067#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {58067#true} is VALID [2022-04-28 08:11:46,489 INFO L290 TraceCheckUtils]: 34: Hoare triple {58067#true} assume 0 != ~compRegistered~0; {58067#true} is VALID [2022-04-28 08:11:46,490 INFO L272 TraceCheckUtils]: 35: Hoare triple {58067#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:11:46,490 INFO L290 TraceCheckUtils]: 36: Hoare triple {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {58067#true} is VALID [2022-04-28 08:11:46,491 INFO L272 TraceCheckUtils]: 37: Hoare triple {58067#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:11:46,491 INFO L290 TraceCheckUtils]: 38: Hoare triple {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {58067#true} is VALID [2022-04-28 08:11:46,491 INFO L290 TraceCheckUtils]: 39: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 08:11:46,491 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {58067#true} {58067#true} #818#return; {58067#true} is VALID [2022-04-28 08:11:46,491 INFO L290 TraceCheckUtils]: 41: Hoare triple {58067#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {58067#true} is VALID [2022-04-28 08:11:46,491 INFO L290 TraceCheckUtils]: 42: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 08:11:46,491 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {58067#true} {58067#true} #852#return; {58067#true} is VALID [2022-04-28 08:11:46,491 INFO L290 TraceCheckUtils]: 44: Hoare triple {58067#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {58067#true} is VALID [2022-04-28 08:11:46,491 INFO L290 TraceCheckUtils]: 45: Hoare triple {58067#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {58067#true} is VALID [2022-04-28 08:11:46,492 INFO L272 TraceCheckUtils]: 46: Hoare triple {58067#true} call stubMoreProcessingRequired(); {58097#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:46,492 INFO L290 TraceCheckUtils]: 47: Hoare triple {58097#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:11:46,493 INFO L290 TraceCheckUtils]: 48: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:11:46,493 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {58067#true} #854#return; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:11:46,493 INFO L290 TraceCheckUtils]: 50: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:11:46,494 INFO L290 TraceCheckUtils]: 51: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume 0 == ~tmp_ndt_7~0; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:11:46,494 INFO L290 TraceCheckUtils]: 52: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} ~returnVal2~0 := 0; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:11:46,494 INFO L290 TraceCheckUtils]: 53: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~NP~0); {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:11:46,495 INFO L290 TraceCheckUtils]: 54: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~MPR1~0); {58068#false} is VALID [2022-04-28 08:11:46,495 INFO L290 TraceCheckUtils]: 55: Hoare triple {58068#false} assume !(~s~0 == ~SKIP1~0); {58068#false} is VALID [2022-04-28 08:11:46,495 INFO L272 TraceCheckUtils]: 56: Hoare triple {58068#false} call errorFn(); {58068#false} is VALID [2022-04-28 08:11:46,495 INFO L290 TraceCheckUtils]: 57: Hoare triple {58068#false} assume !false; {58068#false} is VALID [2022-04-28 08:11:46,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:11:46,495 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:11:46,496 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [113306944] [2022-04-28 08:11:46,496 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [113306944] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:46,496 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:46,496 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 08:11:46,496 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:11:46,496 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1196361711] [2022-04-28 08:11:46,496 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1196361711] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:46,496 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:46,496 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 08:11:46,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1007993050] [2022-04-28 08:11:46,496 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:11:46,501 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) Word has length 58 [2022-04-28 08:11:46,501 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:11:46,501 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-28 08:11:46,541 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:46,541 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-28 08:11:46,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:46,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-28 08:11:46,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-28 08:11:46,543 INFO L87 Difference]: Start difference. First operand 528 states and 667 transitions. Second operand has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-28 08:11:49,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:49,851 INFO L93 Difference]: Finished difference Result 834 states and 1062 transitions. [2022-04-28 08:11:49,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-28 08:11:49,852 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) Word has length 58 [2022-04-28 08:11:49,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:11:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-28 08:11:49,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 624 transitions. [2022-04-28 08:11:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-28 08:11:49,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 624 transitions. [2022-04-28 08:11:49,858 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 624 transitions. [2022-04-28 08:11:50,363 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 624 edges. 624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:50,378 INFO L225 Difference]: With dead ends: 834 [2022-04-28 08:11:50,378 INFO L226 Difference]: Without dead ends: 569 [2022-04-28 08:11:50,379 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=84, Unknown=0, NotChecked=0, Total=132 [2022-04-28 08:11:50,379 INFO L413 NwaCegarLoop]: 333 mSDtfsCounter, 378 mSDsluCounter, 382 mSDsCounter, 0 mSdLazyCounter, 694 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 383 SdHoareTripleChecker+Valid, 715 SdHoareTripleChecker+Invalid, 807 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 694 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 08:11:50,379 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [383 Valid, 715 Invalid, 807 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 694 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 08:11:50,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 569 states. [2022-04-28 08:11:51,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 569 to 542. [2022-04-28 08:11:51,265 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:11:51,266 INFO L82 GeneralOperation]: Start isEquivalent. First operand 569 states. Second operand has 542 states, 429 states have (on average 1.275058275058275) internal successors, (547), 440 states have internal predecessors, (547), 62 states have call successors, (62), 43 states have call predecessors, (62), 50 states have return successors, (78), 59 states have call predecessors, (78), 54 states have call successors, (78) [2022-04-28 08:11:51,266 INFO L74 IsIncluded]: Start isIncluded. First operand 569 states. Second operand has 542 states, 429 states have (on average 1.275058275058275) internal successors, (547), 440 states have internal predecessors, (547), 62 states have call successors, (62), 43 states have call predecessors, (62), 50 states have return successors, (78), 59 states have call predecessors, (78), 54 states have call successors, (78) [2022-04-28 08:11:51,267 INFO L87 Difference]: Start difference. First operand 569 states. Second operand has 542 states, 429 states have (on average 1.275058275058275) internal successors, (547), 440 states have internal predecessors, (547), 62 states have call successors, (62), 43 states have call predecessors, (62), 50 states have return successors, (78), 59 states have call predecessors, (78), 54 states have call successors, (78) [2022-04-28 08:11:51,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:51,280 INFO L93 Difference]: Finished difference Result 569 states and 720 transitions. [2022-04-28 08:11:51,280 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 720 transitions. [2022-04-28 08:11:51,280 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:51,280 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:51,281 INFO L74 IsIncluded]: Start isIncluded. First operand has 542 states, 429 states have (on average 1.275058275058275) internal successors, (547), 440 states have internal predecessors, (547), 62 states have call successors, (62), 43 states have call predecessors, (62), 50 states have return successors, (78), 59 states have call predecessors, (78), 54 states have call successors, (78) Second operand 569 states. [2022-04-28 08:11:51,281 INFO L87 Difference]: Start difference. First operand has 542 states, 429 states have (on average 1.275058275058275) internal successors, (547), 440 states have internal predecessors, (547), 62 states have call successors, (62), 43 states have call predecessors, (62), 50 states have return successors, (78), 59 states have call predecessors, (78), 54 states have call successors, (78) Second operand 569 states. [2022-04-28 08:11:51,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:51,293 INFO L93 Difference]: Finished difference Result 569 states and 720 transitions. [2022-04-28 08:11:51,293 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 720 transitions. [2022-04-28 08:11:51,293 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:11:51,293 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:11:51,294 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:11:51,294 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:11:51,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 542 states, 429 states have (on average 1.275058275058275) internal successors, (547), 440 states have internal predecessors, (547), 62 states have call successors, (62), 43 states have call predecessors, (62), 50 states have return successors, (78), 59 states have call predecessors, (78), 54 states have call successors, (78) [2022-04-28 08:11:51,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 687 transitions. [2022-04-28 08:11:51,315 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 687 transitions. Word has length 58 [2022-04-28 08:11:51,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:11:51,315 INFO L495 AbstractCegarLoop]: Abstraction has 542 states and 687 transitions. [2022-04-28 08:11:51,315 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-28 08:11:51,315 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 542 states and 687 transitions. [2022-04-28 08:11:52,313 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:52,313 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 687 transitions. [2022-04-28 08:11:52,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-28 08:11:52,314 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:11:52,314 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:11:52,314 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-28 08:11:52,315 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:11:52,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:11:52,315 INFO L85 PathProgramCache]: Analyzing trace with hash 445989130, now seen corresponding path program 1 times [2022-04-28 08:11:52,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:52,315 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [345483326] [2022-04-28 08:11:52,315 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:11:52,316 INFO L85 PathProgramCache]: Analyzing trace with hash 445989130, now seen corresponding path program 2 times [2022-04-28 08:11:52,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:11:52,316 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [671136131] [2022-04-28 08:11:52,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:11:52,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:11:52,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:52,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:11:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:52,440 INFO L290 TraceCheckUtils]: 0: Hoare triple {62035#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {62000#true} is VALID [2022-04-28 08:11:52,440 INFO L290 TraceCheckUtils]: 1: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-28 08:11:52,440 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62000#true} {62000#true} #864#return; {62000#true} is VALID [2022-04-28 08:11:52,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:11:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:52,465 INFO L290 TraceCheckUtils]: 0: Hoare triple {62036#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 08:11:52,466 INFO L290 TraceCheckUtils]: 1: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume true; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 08:11:52,466 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62008#(not (= ~SKIP1~0 ~NP~0))} {62000#true} #802#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 08:11:52,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:11:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:52,480 INFO L290 TraceCheckUtils]: 0: Hoare triple {62037#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {62000#true} is VALID [2022-04-28 08:11:52,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-28 08:11:52,480 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62000#true} {62008#(not (= ~SKIP1~0 ~NP~0))} #804#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 08:11:52,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:11:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:52,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 08:11:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:11:52,553 INFO L290 TraceCheckUtils]: 0: Hoare triple {62050#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,553 INFO L290 TraceCheckUtils]: 1: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,553 INFO L290 TraceCheckUtils]: 2: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,554 INFO L290 TraceCheckUtils]: 3: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,554 INFO L290 TraceCheckUtils]: 4: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,554 INFO L290 TraceCheckUtils]: 5: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,555 INFO L290 TraceCheckUtils]: 6: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,555 INFO L290 TraceCheckUtils]: 7: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} assume true; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,556 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {62052#(= ~NP~0 |old(~s~0)|)} {62039#(= ~SKIP1~0 ~s~0)} #760#return; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 08:11:52,556 INFO L290 TraceCheckUtils]: 0: Hoare triple {62038#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {62000#true} is VALID [2022-04-28 08:11:52,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {62000#true} assume 1 == ~PagingReferenceCount~0; {62000#true} is VALID [2022-04-28 08:11:52,556 INFO L290 TraceCheckUtils]: 2: Hoare triple {62000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {62000#true} is VALID [2022-04-28 08:11:52,556 INFO L290 TraceCheckUtils]: 3: Hoare triple {62000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {62000#true} is VALID [2022-04-28 08:11:52,556 INFO L290 TraceCheckUtils]: 4: Hoare triple {62000#true} assume !(0 == ~irpSp__MinorFunction~0); {62000#true} is VALID [2022-04-28 08:11:52,557 INFO L290 TraceCheckUtils]: 5: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-28 08:11:52,557 INFO L290 TraceCheckUtils]: 6: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-28 08:11:52,557 INFO L290 TraceCheckUtils]: 7: Hoare triple {62000#true} assume 0 == ~disketteExtension__IsStarted~0; {62000#true} is VALID [2022-04-28 08:11:52,557 INFO L290 TraceCheckUtils]: 8: Hoare triple {62000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {62039#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:11:52,557 INFO L290 TraceCheckUtils]: 9: Hoare triple {62039#(= ~SKIP1~0 ~s~0)} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {62039#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:11:52,558 INFO L272 TraceCheckUtils]: 10: Hoare triple {62039#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {62050#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:52,558 INFO L290 TraceCheckUtils]: 11: Hoare triple {62050#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,559 INFO L290 TraceCheckUtils]: 12: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,559 INFO L290 TraceCheckUtils]: 13: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,559 INFO L290 TraceCheckUtils]: 14: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,560 INFO L290 TraceCheckUtils]: 15: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,560 INFO L290 TraceCheckUtils]: 16: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,560 INFO L290 TraceCheckUtils]: 17: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,561 INFO L290 TraceCheckUtils]: 18: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} assume true; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,561 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {62052#(= ~NP~0 |old(~s~0)|)} {62039#(= ~SKIP1~0 ~s~0)} #760#return; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 08:11:52,562 INFO L290 TraceCheckUtils]: 20: Hoare triple {62049#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 08:11:52,562 INFO L290 TraceCheckUtils]: 21: Hoare triple {62049#(= ~SKIP1~0 ~NP~0)} assume true; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 08:11:52,563 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {62049#(= ~SKIP1~0 ~NP~0)} {62008#(not (= ~SKIP1~0 ~NP~0))} #806#return; {62001#false} is VALID [2022-04-28 08:11:52,565 INFO L272 TraceCheckUtils]: 0: Hoare triple {62000#true} call ULTIMATE.init(); {62035#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:11:52,565 INFO L290 TraceCheckUtils]: 1: Hoare triple {62035#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {62000#true} is VALID [2022-04-28 08:11:52,565 INFO L290 TraceCheckUtils]: 2: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-28 08:11:52,565 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {62000#true} {62000#true} #864#return; {62000#true} is VALID [2022-04-28 08:11:52,565 INFO L272 TraceCheckUtils]: 4: Hoare triple {62000#true} call #t~ret109 := main(); {62000#true} is VALID [2022-04-28 08:11:52,565 INFO L290 TraceCheckUtils]: 5: Hoare triple {62000#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {62000#true} is VALID [2022-04-28 08:11:52,566 INFO L272 TraceCheckUtils]: 6: Hoare triple {62000#true} call _BLAST_init(); {62036#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:52,567 INFO L290 TraceCheckUtils]: 7: Hoare triple {62036#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 08:11:52,567 INFO L290 TraceCheckUtils]: 8: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume true; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 08:11:52,567 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {62008#(not (= ~SKIP1~0 ~NP~0))} {62000#true} #802#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 08:11:52,568 INFO L290 TraceCheckUtils]: 10: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 08:11:52,568 INFO L290 TraceCheckUtils]: 11: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 08:11:52,569 INFO L272 TraceCheckUtils]: 12: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} call stub_driver_init(); {62037#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:52,569 INFO L290 TraceCheckUtils]: 13: Hoare triple {62037#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {62000#true} is VALID [2022-04-28 08:11:52,569 INFO L290 TraceCheckUtils]: 14: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-28 08:11:52,569 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {62000#true} {62008#(not (= ~SKIP1~0 ~NP~0))} #804#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 08:11:52,569 INFO L290 TraceCheckUtils]: 16: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 08:11:52,570 INFO L290 TraceCheckUtils]: 17: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume 3 == ~tmp_ndt_1~0; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 08:11:52,571 INFO L272 TraceCheckUtils]: 18: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {62038#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:52,571 INFO L290 TraceCheckUtils]: 19: Hoare triple {62038#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {62000#true} is VALID [2022-04-28 08:11:52,571 INFO L290 TraceCheckUtils]: 20: Hoare triple {62000#true} assume 1 == ~PagingReferenceCount~0; {62000#true} is VALID [2022-04-28 08:11:52,571 INFO L290 TraceCheckUtils]: 21: Hoare triple {62000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {62000#true} is VALID [2022-04-28 08:11:52,571 INFO L290 TraceCheckUtils]: 22: Hoare triple {62000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {62000#true} is VALID [2022-04-28 08:11:52,571 INFO L290 TraceCheckUtils]: 23: Hoare triple {62000#true} assume !(0 == ~irpSp__MinorFunction~0); {62000#true} is VALID [2022-04-28 08:11:52,571 INFO L290 TraceCheckUtils]: 24: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-28 08:11:52,571 INFO L290 TraceCheckUtils]: 25: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-28 08:11:52,571 INFO L290 TraceCheckUtils]: 26: Hoare triple {62000#true} assume 0 == ~disketteExtension__IsStarted~0; {62000#true} is VALID [2022-04-28 08:11:52,572 INFO L290 TraceCheckUtils]: 27: Hoare triple {62000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {62039#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:11:52,572 INFO L290 TraceCheckUtils]: 28: Hoare triple {62039#(= ~SKIP1~0 ~s~0)} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {62039#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:11:52,573 INFO L272 TraceCheckUtils]: 29: Hoare triple {62039#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {62050#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:11:52,573 INFO L290 TraceCheckUtils]: 30: Hoare triple {62050#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,573 INFO L290 TraceCheckUtils]: 31: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,574 INFO L290 TraceCheckUtils]: 32: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,574 INFO L290 TraceCheckUtils]: 33: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,574 INFO L290 TraceCheckUtils]: 34: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,575 INFO L290 TraceCheckUtils]: 35: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,575 INFO L290 TraceCheckUtils]: 36: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,575 INFO L290 TraceCheckUtils]: 37: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} assume true; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 08:11:52,576 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {62052#(= ~NP~0 |old(~s~0)|)} {62039#(= ~SKIP1~0 ~s~0)} #760#return; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 08:11:52,576 INFO L290 TraceCheckUtils]: 39: Hoare triple {62049#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 08:11:52,577 INFO L290 TraceCheckUtils]: 40: Hoare triple {62049#(= ~SKIP1~0 ~NP~0)} assume true; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 08:11:52,577 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {62049#(= ~SKIP1~0 ~NP~0)} {62008#(not (= ~SKIP1~0 ~NP~0))} #806#return; {62001#false} is VALID [2022-04-28 08:11:52,578 INFO L290 TraceCheckUtils]: 42: Hoare triple {62001#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {62001#false} is VALID [2022-04-28 08:11:52,578 INFO L290 TraceCheckUtils]: 43: Hoare triple {62001#false} assume !(1 == ~pended~0); {62001#false} is VALID [2022-04-28 08:11:52,578 INFO L290 TraceCheckUtils]: 44: Hoare triple {62001#false} assume !(1 == ~pended~0); {62001#false} is VALID [2022-04-28 08:11:52,578 INFO L290 TraceCheckUtils]: 45: Hoare triple {62001#false} assume ~s~0 != ~UNLOADED~0; {62001#false} is VALID [2022-04-28 08:11:52,578 INFO L290 TraceCheckUtils]: 46: Hoare triple {62001#false} assume -1 != ~status~1; {62001#false} is VALID [2022-04-28 08:11:52,578 INFO L290 TraceCheckUtils]: 47: Hoare triple {62001#false} assume ~s~0 != ~SKIP2~0; {62001#false} is VALID [2022-04-28 08:11:52,578 INFO L290 TraceCheckUtils]: 48: Hoare triple {62001#false} assume ~s~0 != ~IPC~0; {62001#false} is VALID [2022-04-28 08:11:52,578 INFO L290 TraceCheckUtils]: 49: Hoare triple {62001#false} assume ~s~0 != ~DC~0; {62001#false} is VALID [2022-04-28 08:11:52,578 INFO L272 TraceCheckUtils]: 50: Hoare triple {62001#false} call errorFn(); {62001#false} is VALID [2022-04-28 08:11:52,578 INFO L290 TraceCheckUtils]: 51: Hoare triple {62001#false} assume !false; {62001#false} is VALID [2022-04-28 08:11:52,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:11:52,579 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:11:52,579 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [671136131] [2022-04-28 08:11:52,579 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [671136131] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:52,579 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:52,579 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:11:52,579 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:11:52,580 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [345483326] [2022-04-28 08:11:52,580 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [345483326] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:11:52,580 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:11:52,580 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:11:52,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563979563] [2022-04-28 08:11:52,580 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:11:52,580 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 52 [2022-04-28 08:11:52,580 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:11:52,581 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-28 08:11:52,617 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:52,618 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 08:11:52,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:11:52,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 08:11:52,618 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-04-28 08:11:52,618 INFO L87 Difference]: Start difference. First operand 542 states and 687 transitions. Second operand has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-28 08:11:59,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:11:59,010 INFO L93 Difference]: Finished difference Result 780 states and 989 transitions. [2022-04-28 08:11:59,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-28 08:11:59,010 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 52 [2022-04-28 08:11:59,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:11:59,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-28 08:11:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 669 transitions. [2022-04-28 08:11:59,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-28 08:11:59,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 669 transitions. [2022-04-28 08:11:59,018 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 669 transitions. [2022-04-28 08:11:59,635 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 669 edges. 669 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:11:59,656 INFO L225 Difference]: With dead ends: 780 [2022-04-28 08:11:59,656 INFO L226 Difference]: Without dead ends: 714 [2022-04-28 08:11:59,657 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 121 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=161, Invalid=489, Unknown=0, NotChecked=0, Total=650 [2022-04-28 08:11:59,658 INFO L413 NwaCegarLoop]: 433 mSDtfsCounter, 819 mSDsluCounter, 742 mSDsCounter, 0 mSdLazyCounter, 1692 mSolverCounterSat, 329 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 821 SdHoareTripleChecker+Valid, 1175 SdHoareTripleChecker+Invalid, 2021 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 329 IncrementalHoareTripleChecker+Valid, 1692 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-28 08:11:59,658 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [821 Valid, 1175 Invalid, 2021 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [329 Valid, 1692 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-28 08:11:59,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 714 states. [2022-04-28 08:12:00,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 714 to 571. [2022-04-28 08:12:00,606 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:12:00,607 INFO L82 GeneralOperation]: Start isEquivalent. First operand 714 states. Second operand has 571 states, 452 states have (on average 1.2676991150442478) internal successors, (573), 464 states have internal predecessors, (573), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 08:12:00,607 INFO L74 IsIncluded]: Start isIncluded. First operand 714 states. Second operand has 571 states, 452 states have (on average 1.2676991150442478) internal successors, (573), 464 states have internal predecessors, (573), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 08:12:00,608 INFO L87 Difference]: Start difference. First operand 714 states. Second operand has 571 states, 452 states have (on average 1.2676991150442478) internal successors, (573), 464 states have internal predecessors, (573), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 08:12:00,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:00,631 INFO L93 Difference]: Finished difference Result 714 states and 903 transitions. [2022-04-28 08:12:00,631 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 903 transitions. [2022-04-28 08:12:00,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:00,633 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:00,634 INFO L74 IsIncluded]: Start isIncluded. First operand has 571 states, 452 states have (on average 1.2676991150442478) internal successors, (573), 464 states have internal predecessors, (573), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) Second operand 714 states. [2022-04-28 08:12:00,635 INFO L87 Difference]: Start difference. First operand has 571 states, 452 states have (on average 1.2676991150442478) internal successors, (573), 464 states have internal predecessors, (573), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) Second operand 714 states. [2022-04-28 08:12:00,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:00,659 INFO L93 Difference]: Finished difference Result 714 states and 903 transitions. [2022-04-28 08:12:00,659 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 903 transitions. [2022-04-28 08:12:00,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:00,660 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:00,661 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:12:00,661 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:12:00,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 571 states, 452 states have (on average 1.2676991150442478) internal successors, (573), 464 states have internal predecessors, (573), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 08:12:00,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 571 states and 720 transitions. [2022-04-28 08:12:00,677 INFO L78 Accepts]: Start accepts. Automaton has 571 states and 720 transitions. Word has length 52 [2022-04-28 08:12:00,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:12:00,677 INFO L495 AbstractCegarLoop]: Abstraction has 571 states and 720 transitions. [2022-04-28 08:12:00,678 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-28 08:12:00,678 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 571 states and 720 transitions. [2022-04-28 08:12:01,737 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 720 edges. 720 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:01,738 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 720 transitions. [2022-04-28 08:12:01,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-28 08:12:01,738 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:12:01,739 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] [2022-04-28 08:12:01,739 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-28 08:12:01,739 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:12:01,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:12:01,739 INFO L85 PathProgramCache]: Analyzing trace with hash -119997841, now seen corresponding path program 1 times [2022-04-28 08:12:01,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:01,739 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [325245058] [2022-04-28 08:12:01,739 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:12:01,739 INFO L85 PathProgramCache]: Analyzing trace with hash -119997841, now seen corresponding path program 2 times [2022-04-28 08:12:01,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:12:01,740 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1920113943] [2022-04-28 08:12:01,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:12:01,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:12:01,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:01,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:12:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:01,841 INFO L290 TraceCheckUtils]: 0: Hoare triple {66252#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {66215#true} is VALID [2022-04-28 08:12:01,841 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-28 08:12:01,842 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {66215#true} {66215#true} #864#return; {66215#true} is VALID [2022-04-28 08:12:01,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:12:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:01,876 INFO L290 TraceCheckUtils]: 0: Hoare triple {66253#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 08:12:01,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 08:12:01,877 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {66215#true} #802#return; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:01,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:12:01,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:01,891 INFO L290 TraceCheckUtils]: 0: Hoare triple {66255#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {66215#true} is VALID [2022-04-28 08:12:01,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-28 08:12:01,891 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {66215#true} {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #804#return; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:01,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:12:01,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:01,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 08:12:01,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:01,947 INFO L290 TraceCheckUtils]: 0: Hoare triple {66268#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {66215#true} is VALID [2022-04-28 08:12:01,947 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume !(0 != ~compRegistered~0); {66215#true} is VALID [2022-04-28 08:12:01,947 INFO L290 TraceCheckUtils]: 2: Hoare triple {66215#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {66215#true} is VALID [2022-04-28 08:12:01,947 INFO L290 TraceCheckUtils]: 3: Hoare triple {66215#true} assume 0 == ~tmp_ndt_7~0; {66215#true} is VALID [2022-04-28 08:12:01,947 INFO L290 TraceCheckUtils]: 4: Hoare triple {66215#true} ~returnVal2~0 := 0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:12:01,948 INFO L290 TraceCheckUtils]: 5: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:12:01,948 INFO L290 TraceCheckUtils]: 6: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:12:01,948 INFO L290 TraceCheckUtils]: 7: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {66216#false} is VALID [2022-04-28 08:12:01,949 INFO L290 TraceCheckUtils]: 8: Hoare triple {66216#false} #res := ~returnVal2~0; {66216#false} is VALID [2022-04-28 08:12:01,949 INFO L290 TraceCheckUtils]: 9: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-28 08:12:01,949 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {66216#false} {66215#true} #760#return; {66216#false} is VALID [2022-04-28 08:12:01,949 INFO L290 TraceCheckUtils]: 0: Hoare triple {66256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {66215#true} is VALID [2022-04-28 08:12:01,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume 1 == ~PagingReferenceCount~0; {66215#true} is VALID [2022-04-28 08:12:01,950 INFO L290 TraceCheckUtils]: 2: Hoare triple {66215#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {66215#true} is VALID [2022-04-28 08:12:01,950 INFO L290 TraceCheckUtils]: 3: Hoare triple {66215#true} assume !(0 != ~disketteExtension__IsRemoved~0); {66215#true} is VALID [2022-04-28 08:12:01,950 INFO L290 TraceCheckUtils]: 4: Hoare triple {66215#true} assume !(0 == ~irpSp__MinorFunction~0); {66215#true} is VALID [2022-04-28 08:12:01,950 INFO L290 TraceCheckUtils]: 5: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-28 08:12:01,950 INFO L290 TraceCheckUtils]: 6: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-28 08:12:01,950 INFO L290 TraceCheckUtils]: 7: Hoare triple {66215#true} assume 0 == ~disketteExtension__IsStarted~0; {66215#true} is VALID [2022-04-28 08:12:01,950 INFO L290 TraceCheckUtils]: 8: Hoare triple {66215#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {66215#true} is VALID [2022-04-28 08:12:01,950 INFO L290 TraceCheckUtils]: 9: Hoare triple {66215#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {66215#true} is VALID [2022-04-28 08:12:01,951 INFO L272 TraceCheckUtils]: 10: Hoare triple {66215#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {66268#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:01,951 INFO L290 TraceCheckUtils]: 11: Hoare triple {66268#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {66215#true} is VALID [2022-04-28 08:12:01,951 INFO L290 TraceCheckUtils]: 12: Hoare triple {66215#true} assume !(0 != ~compRegistered~0); {66215#true} is VALID [2022-04-28 08:12:01,951 INFO L290 TraceCheckUtils]: 13: Hoare triple {66215#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {66215#true} is VALID [2022-04-28 08:12:01,952 INFO L290 TraceCheckUtils]: 14: Hoare triple {66215#true} assume 0 == ~tmp_ndt_7~0; {66215#true} is VALID [2022-04-28 08:12:01,952 INFO L290 TraceCheckUtils]: 15: Hoare triple {66215#true} ~returnVal2~0 := 0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:12:01,952 INFO L290 TraceCheckUtils]: 16: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:12:01,953 INFO L290 TraceCheckUtils]: 17: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:12:01,953 INFO L290 TraceCheckUtils]: 18: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {66216#false} is VALID [2022-04-28 08:12:01,953 INFO L290 TraceCheckUtils]: 19: Hoare triple {66216#false} #res := ~returnVal2~0; {66216#false} is VALID [2022-04-28 08:12:01,953 INFO L290 TraceCheckUtils]: 20: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-28 08:12:01,953 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {66216#false} {66215#true} #760#return; {66216#false} is VALID [2022-04-28 08:12:01,953 INFO L290 TraceCheckUtils]: 22: Hoare triple {66216#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {66216#false} is VALID [2022-04-28 08:12:01,954 INFO L290 TraceCheckUtils]: 23: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-28 08:12:01,954 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {66216#false} {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {66216#false} is VALID [2022-04-28 08:12:01,955 INFO L272 TraceCheckUtils]: 0: Hoare triple {66215#true} call ULTIMATE.init(); {66252#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:12:01,955 INFO L290 TraceCheckUtils]: 1: Hoare triple {66252#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {66215#true} is VALID [2022-04-28 08:12:01,956 INFO L290 TraceCheckUtils]: 2: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-28 08:12:01,956 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {66215#true} {66215#true} #864#return; {66215#true} is VALID [2022-04-28 08:12:01,956 INFO L272 TraceCheckUtils]: 4: Hoare triple {66215#true} call #t~ret109 := main(); {66215#true} is VALID [2022-04-28 08:12:01,956 INFO L290 TraceCheckUtils]: 5: Hoare triple {66215#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {66215#true} is VALID [2022-04-28 08:12:01,957 INFO L272 TraceCheckUtils]: 6: Hoare triple {66215#true} call _BLAST_init(); {66253#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:01,958 INFO L290 TraceCheckUtils]: 7: Hoare triple {66253#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 08:12:01,958 INFO L290 TraceCheckUtils]: 8: Hoare triple {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 08:12:01,958 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {66215#true} #802#return; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:01,959 INFO L290 TraceCheckUtils]: 10: Hoare triple {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:01,959 INFO L290 TraceCheckUtils]: 11: Hoare triple {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:01,960 INFO L272 TraceCheckUtils]: 12: Hoare triple {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {66255#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:01,960 INFO L290 TraceCheckUtils]: 13: Hoare triple {66255#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {66215#true} is VALID [2022-04-28 08:12:01,960 INFO L290 TraceCheckUtils]: 14: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-28 08:12:01,961 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {66215#true} {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #804#return; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:01,961 INFO L290 TraceCheckUtils]: 16: Hoare triple {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:01,961 INFO L290 TraceCheckUtils]: 17: Hoare triple {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 3 == ~tmp_ndt_1~0; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:01,962 INFO L272 TraceCheckUtils]: 18: Hoare triple {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {66256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:01,962 INFO L290 TraceCheckUtils]: 19: Hoare triple {66256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {66215#true} is VALID [2022-04-28 08:12:01,963 INFO L290 TraceCheckUtils]: 20: Hoare triple {66215#true} assume 1 == ~PagingReferenceCount~0; {66215#true} is VALID [2022-04-28 08:12:01,963 INFO L290 TraceCheckUtils]: 21: Hoare triple {66215#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {66215#true} is VALID [2022-04-28 08:12:01,963 INFO L290 TraceCheckUtils]: 22: Hoare triple {66215#true} assume !(0 != ~disketteExtension__IsRemoved~0); {66215#true} is VALID [2022-04-28 08:12:01,963 INFO L290 TraceCheckUtils]: 23: Hoare triple {66215#true} assume !(0 == ~irpSp__MinorFunction~0); {66215#true} is VALID [2022-04-28 08:12:01,963 INFO L290 TraceCheckUtils]: 24: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-28 08:12:01,963 INFO L290 TraceCheckUtils]: 25: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-28 08:12:01,963 INFO L290 TraceCheckUtils]: 26: Hoare triple {66215#true} assume 0 == ~disketteExtension__IsStarted~0; {66215#true} is VALID [2022-04-28 08:12:01,963 INFO L290 TraceCheckUtils]: 27: Hoare triple {66215#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {66215#true} is VALID [2022-04-28 08:12:01,963 INFO L290 TraceCheckUtils]: 28: Hoare triple {66215#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {66215#true} is VALID [2022-04-28 08:12:01,964 INFO L272 TraceCheckUtils]: 29: Hoare triple {66215#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {66268#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:01,964 INFO L290 TraceCheckUtils]: 30: Hoare triple {66268#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {66215#true} is VALID [2022-04-28 08:12:01,964 INFO L290 TraceCheckUtils]: 31: Hoare triple {66215#true} assume !(0 != ~compRegistered~0); {66215#true} is VALID [2022-04-28 08:12:01,964 INFO L290 TraceCheckUtils]: 32: Hoare triple {66215#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {66215#true} is VALID [2022-04-28 08:12:01,964 INFO L290 TraceCheckUtils]: 33: Hoare triple {66215#true} assume 0 == ~tmp_ndt_7~0; {66215#true} is VALID [2022-04-28 08:12:01,965 INFO L290 TraceCheckUtils]: 34: Hoare triple {66215#true} ~returnVal2~0 := 0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:12:01,965 INFO L290 TraceCheckUtils]: 35: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:12:01,965 INFO L290 TraceCheckUtils]: 36: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:12:01,966 INFO L290 TraceCheckUtils]: 37: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {66216#false} is VALID [2022-04-28 08:12:01,966 INFO L290 TraceCheckUtils]: 38: Hoare triple {66216#false} #res := ~returnVal2~0; {66216#false} is VALID [2022-04-28 08:12:01,966 INFO L290 TraceCheckUtils]: 39: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-28 08:12:01,966 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {66216#false} {66215#true} #760#return; {66216#false} is VALID [2022-04-28 08:12:01,966 INFO L290 TraceCheckUtils]: 41: Hoare triple {66216#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {66216#false} is VALID [2022-04-28 08:12:01,966 INFO L290 TraceCheckUtils]: 42: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-28 08:12:01,966 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {66216#false} {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {66216#false} is VALID [2022-04-28 08:12:01,967 INFO L290 TraceCheckUtils]: 44: Hoare triple {66216#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {66216#false} is VALID [2022-04-28 08:12:01,967 INFO L290 TraceCheckUtils]: 45: Hoare triple {66216#false} assume !(1 == ~pended~0); {66216#false} is VALID [2022-04-28 08:12:01,967 INFO L290 TraceCheckUtils]: 46: Hoare triple {66216#false} assume !(1 == ~pended~0); {66216#false} is VALID [2022-04-28 08:12:01,967 INFO L290 TraceCheckUtils]: 47: Hoare triple {66216#false} assume ~s~0 != ~UNLOADED~0; {66216#false} is VALID [2022-04-28 08:12:01,967 INFO L290 TraceCheckUtils]: 48: Hoare triple {66216#false} assume -1 != ~status~1; {66216#false} is VALID [2022-04-28 08:12:01,967 INFO L290 TraceCheckUtils]: 49: Hoare triple {66216#false} assume ~s~0 != ~SKIP2~0; {66216#false} is VALID [2022-04-28 08:12:01,967 INFO L290 TraceCheckUtils]: 50: Hoare triple {66216#false} assume ~s~0 != ~IPC~0; {66216#false} is VALID [2022-04-28 08:12:01,967 INFO L290 TraceCheckUtils]: 51: Hoare triple {66216#false} assume ~s~0 != ~DC~0; {66216#false} is VALID [2022-04-28 08:12:01,967 INFO L272 TraceCheckUtils]: 52: Hoare triple {66216#false} call errorFn(); {66216#false} is VALID [2022-04-28 08:12:01,968 INFO L290 TraceCheckUtils]: 53: Hoare triple {66216#false} assume !false; {66216#false} is VALID [2022-04-28 08:12:01,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:12:01,968 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:12:01,968 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1920113943] [2022-04-28 08:12:01,970 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1920113943] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:01,970 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:01,970 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 08:12:01,970 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:12:01,970 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [325245058] [2022-04-28 08:12:01,970 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [325245058] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:01,970 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:01,971 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 08:12:01,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1061796602] [2022-04-28 08:12:01,971 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:12:01,971 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54 [2022-04-28 08:12:01,971 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:12:01,971 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:12:02,009 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:02,009 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 08:12:02,009 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:02,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 08:12:02,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-28 08:12:02,010 INFO L87 Difference]: Start difference. First operand 571 states and 720 transitions. Second operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:12:05,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:05,978 INFO L93 Difference]: Finished difference Result 1006 states and 1293 transitions. [2022-04-28 08:12:05,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-28 08:12:05,978 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54 [2022-04-28 08:12:05,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:12:05,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:12:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 658 transitions. [2022-04-28 08:12:05,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:12:05,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 658 transitions. [2022-04-28 08:12:05,986 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 658 transitions. [2022-04-28 08:12:06,546 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 658 edges. 658 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:06,564 INFO L225 Difference]: With dead ends: 1006 [2022-04-28 08:12:06,564 INFO L226 Difference]: Without dead ends: 638 [2022-04-28 08:12:06,565 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=70, Invalid=140, Unknown=0, NotChecked=0, Total=210 [2022-04-28 08:12:06,565 INFO L413 NwaCegarLoop]: 317 mSDtfsCounter, 672 mSDsluCounter, 324 mSDsCounter, 0 mSdLazyCounter, 623 mSolverCounterSat, 204 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 686 SdHoareTripleChecker+Valid, 641 SdHoareTripleChecker+Invalid, 827 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 204 IncrementalHoareTripleChecker+Valid, 623 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 08:12:06,566 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [686 Valid, 641 Invalid, 827 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [204 Valid, 623 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 08:12:06,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 638 states. [2022-04-28 08:12:07,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 638 to 583. [2022-04-28 08:12:07,785 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:12:07,786 INFO L82 GeneralOperation]: Start isEquivalent. First operand 638 states. Second operand has 583 states, 464 states have (on average 1.271551724137931) internal successors, (590), 476 states have internal predecessors, (590), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 08:12:07,786 INFO L74 IsIncluded]: Start isIncluded. First operand 638 states. Second operand has 583 states, 464 states have (on average 1.271551724137931) internal successors, (590), 476 states have internal predecessors, (590), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 08:12:07,787 INFO L87 Difference]: Start difference. First operand 638 states. Second operand has 583 states, 464 states have (on average 1.271551724137931) internal successors, (590), 476 states have internal predecessors, (590), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 08:12:07,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:07,802 INFO L93 Difference]: Finished difference Result 638 states and 811 transitions. [2022-04-28 08:12:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 811 transitions. [2022-04-28 08:12:07,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:07,803 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:07,804 INFO L74 IsIncluded]: Start isIncluded. First operand has 583 states, 464 states have (on average 1.271551724137931) internal successors, (590), 476 states have internal predecessors, (590), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) Second operand 638 states. [2022-04-28 08:12:07,804 INFO L87 Difference]: Start difference. First operand has 583 states, 464 states have (on average 1.271551724137931) internal successors, (590), 476 states have internal predecessors, (590), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) Second operand 638 states. [2022-04-28 08:12:07,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:07,818 INFO L93 Difference]: Finished difference Result 638 states and 811 transitions. [2022-04-28 08:12:07,818 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 811 transitions. [2022-04-28 08:12:07,819 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:07,819 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:07,819 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:12:07,819 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:12:07,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 583 states, 464 states have (on average 1.271551724137931) internal successors, (590), 476 states have internal predecessors, (590), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 08:12:07,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 737 transitions. [2022-04-28 08:12:07,835 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 737 transitions. Word has length 54 [2022-04-28 08:12:07,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:12:07,835 INFO L495 AbstractCegarLoop]: Abstraction has 583 states and 737 transitions. [2022-04-28 08:12:07,835 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:12:07,836 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 583 states and 737 transitions. [2022-04-28 08:12:08,980 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 737 edges. 737 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:08,980 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 737 transitions. [2022-04-28 08:12:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-28 08:12:08,981 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:12:08,981 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:12:08,981 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-28 08:12:08,982 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:12:08,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:12:08,982 INFO L85 PathProgramCache]: Analyzing trace with hash -1708345743, now seen corresponding path program 1 times [2022-04-28 08:12:08,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:08,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1310294034] [2022-04-28 08:12:08,982 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:12:08,982 INFO L85 PathProgramCache]: Analyzing trace with hash -1708345743, now seen corresponding path program 2 times [2022-04-28 08:12:08,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:12:08,983 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [206496463] [2022-04-28 08:12:08,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:12:08,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:12:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:09,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:12:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:09,108 INFO L290 TraceCheckUtils]: 0: Hoare triple {70775#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {70738#true} is VALID [2022-04-28 08:12:09,108 INFO L290 TraceCheckUtils]: 1: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-28 08:12:09,108 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70738#true} {70738#true} #864#return; {70738#true} is VALID [2022-04-28 08:12:09,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:12:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:09,152 INFO L290 TraceCheckUtils]: 0: Hoare triple {70776#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 08:12:09,153 INFO L290 TraceCheckUtils]: 1: Hoare triple {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 08:12:09,153 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {70738#true} #802#return; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:09,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:12:09,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:09,172 INFO L290 TraceCheckUtils]: 0: Hoare triple {70778#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {70738#true} is VALID [2022-04-28 08:12:09,172 INFO L290 TraceCheckUtils]: 1: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-28 08:12:09,173 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70738#true} {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #804#return; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:09,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:12:09,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:09,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 08:12:09,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:09,274 INFO L290 TraceCheckUtils]: 0: Hoare triple {70793#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,275 INFO L290 TraceCheckUtils]: 2: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,275 INFO L290 TraceCheckUtils]: 3: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,276 INFO L290 TraceCheckUtils]: 4: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,276 INFO L290 TraceCheckUtils]: 5: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,276 INFO L290 TraceCheckUtils]: 6: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,277 INFO L290 TraceCheckUtils]: 7: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,277 INFO L290 TraceCheckUtils]: 8: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,277 INFO L290 TraceCheckUtils]: 9: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume true; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,278 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {70795#(= ~MPR1~0 |old(~s~0)|)} {70780#(= ~SKIP1~0 ~s~0)} #760#return; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 08:12:09,279 INFO L290 TraceCheckUtils]: 0: Hoare triple {70779#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {70738#true} is VALID [2022-04-28 08:12:09,279 INFO L290 TraceCheckUtils]: 1: Hoare triple {70738#true} assume 1 == ~PagingReferenceCount~0; {70738#true} is VALID [2022-04-28 08:12:09,279 INFO L290 TraceCheckUtils]: 2: Hoare triple {70738#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {70738#true} is VALID [2022-04-28 08:12:09,279 INFO L290 TraceCheckUtils]: 3: Hoare triple {70738#true} assume !(0 != ~disketteExtension__IsRemoved~0); {70738#true} is VALID [2022-04-28 08:12:09,279 INFO L290 TraceCheckUtils]: 4: Hoare triple {70738#true} assume !(0 == ~irpSp__MinorFunction~0); {70738#true} is VALID [2022-04-28 08:12:09,279 INFO L290 TraceCheckUtils]: 5: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-28 08:12:09,279 INFO L290 TraceCheckUtils]: 6: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-28 08:12:09,279 INFO L290 TraceCheckUtils]: 7: Hoare triple {70738#true} assume 0 == ~disketteExtension__IsStarted~0; {70738#true} is VALID [2022-04-28 08:12:09,280 INFO L290 TraceCheckUtils]: 8: Hoare triple {70738#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70780#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:12:09,280 INFO L290 TraceCheckUtils]: 9: Hoare triple {70780#(= ~SKIP1~0 ~s~0)} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {70780#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:12:09,281 INFO L272 TraceCheckUtils]: 10: Hoare triple {70780#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {70793#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:09,281 INFO L290 TraceCheckUtils]: 11: Hoare triple {70793#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,281 INFO L290 TraceCheckUtils]: 12: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,282 INFO L290 TraceCheckUtils]: 13: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,282 INFO L290 TraceCheckUtils]: 14: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,282 INFO L290 TraceCheckUtils]: 15: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,283 INFO L290 TraceCheckUtils]: 16: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,283 INFO L290 TraceCheckUtils]: 17: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,283 INFO L290 TraceCheckUtils]: 18: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,284 INFO L290 TraceCheckUtils]: 19: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,284 INFO L290 TraceCheckUtils]: 20: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume true; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,285 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {70795#(= ~MPR1~0 |old(~s~0)|)} {70780#(= ~SKIP1~0 ~s~0)} #760#return; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 08:12:09,285 INFO L290 TraceCheckUtils]: 22: Hoare triple {70792#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 08:12:09,286 INFO L290 TraceCheckUtils]: 23: Hoare triple {70792#(= ~MPR1~0 ~SKIP1~0)} assume true; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 08:12:09,286 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {70792#(= ~MPR1~0 ~SKIP1~0)} {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {70739#false} is VALID [2022-04-28 08:12:09,288 INFO L272 TraceCheckUtils]: 0: Hoare triple {70738#true} call ULTIMATE.init(); {70775#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:12:09,288 INFO L290 TraceCheckUtils]: 1: Hoare triple {70775#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {70738#true} is VALID [2022-04-28 08:12:09,288 INFO L290 TraceCheckUtils]: 2: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-28 08:12:09,288 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {70738#true} {70738#true} #864#return; {70738#true} is VALID [2022-04-28 08:12:09,289 INFO L272 TraceCheckUtils]: 4: Hoare triple {70738#true} call #t~ret109 := main(); {70738#true} is VALID [2022-04-28 08:12:09,289 INFO L290 TraceCheckUtils]: 5: Hoare triple {70738#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {70738#true} is VALID [2022-04-28 08:12:09,290 INFO L272 TraceCheckUtils]: 6: Hoare triple {70738#true} call _BLAST_init(); {70776#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:09,290 INFO L290 TraceCheckUtils]: 7: Hoare triple {70776#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 08:12:09,291 INFO L290 TraceCheckUtils]: 8: Hoare triple {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 08:12:09,291 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {70738#true} #802#return; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:09,292 INFO L290 TraceCheckUtils]: 10: Hoare triple {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:09,292 INFO L290 TraceCheckUtils]: 11: Hoare triple {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:09,293 INFO L272 TraceCheckUtils]: 12: Hoare triple {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {70778#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:09,293 INFO L290 TraceCheckUtils]: 13: Hoare triple {70778#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {70738#true} is VALID [2022-04-28 08:12:09,293 INFO L290 TraceCheckUtils]: 14: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-28 08:12:09,293 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {70738#true} {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #804#return; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:09,294 INFO L290 TraceCheckUtils]: 16: Hoare triple {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:09,294 INFO L290 TraceCheckUtils]: 17: Hoare triple {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 3 == ~tmp_ndt_1~0; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 08:12:09,295 INFO L272 TraceCheckUtils]: 18: Hoare triple {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {70779#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:09,295 INFO L290 TraceCheckUtils]: 19: Hoare triple {70779#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {70738#true} is VALID [2022-04-28 08:12:09,295 INFO L290 TraceCheckUtils]: 20: Hoare triple {70738#true} assume 1 == ~PagingReferenceCount~0; {70738#true} is VALID [2022-04-28 08:12:09,295 INFO L290 TraceCheckUtils]: 21: Hoare triple {70738#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {70738#true} is VALID [2022-04-28 08:12:09,295 INFO L290 TraceCheckUtils]: 22: Hoare triple {70738#true} assume !(0 != ~disketteExtension__IsRemoved~0); {70738#true} is VALID [2022-04-28 08:12:09,296 INFO L290 TraceCheckUtils]: 23: Hoare triple {70738#true} assume !(0 == ~irpSp__MinorFunction~0); {70738#true} is VALID [2022-04-28 08:12:09,296 INFO L290 TraceCheckUtils]: 24: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-28 08:12:09,296 INFO L290 TraceCheckUtils]: 25: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-28 08:12:09,296 INFO L290 TraceCheckUtils]: 26: Hoare triple {70738#true} assume 0 == ~disketteExtension__IsStarted~0; {70738#true} is VALID [2022-04-28 08:12:09,296 INFO L290 TraceCheckUtils]: 27: Hoare triple {70738#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70780#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:12:09,296 INFO L290 TraceCheckUtils]: 28: Hoare triple {70780#(= ~SKIP1~0 ~s~0)} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {70780#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 08:12:09,297 INFO L272 TraceCheckUtils]: 29: Hoare triple {70780#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {70793#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:09,297 INFO L290 TraceCheckUtils]: 30: Hoare triple {70793#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,298 INFO L290 TraceCheckUtils]: 31: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,298 INFO L290 TraceCheckUtils]: 32: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,298 INFO L290 TraceCheckUtils]: 33: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,299 INFO L290 TraceCheckUtils]: 34: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,299 INFO L290 TraceCheckUtils]: 35: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,299 INFO L290 TraceCheckUtils]: 36: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,300 INFO L290 TraceCheckUtils]: 37: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,300 INFO L290 TraceCheckUtils]: 38: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,300 INFO L290 TraceCheckUtils]: 39: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume true; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:09,301 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {70795#(= ~MPR1~0 |old(~s~0)|)} {70780#(= ~SKIP1~0 ~s~0)} #760#return; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 08:12:09,301 INFO L290 TraceCheckUtils]: 41: Hoare triple {70792#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 08:12:09,302 INFO L290 TraceCheckUtils]: 42: Hoare triple {70792#(= ~MPR1~0 ~SKIP1~0)} assume true; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 08:12:09,302 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {70792#(= ~MPR1~0 ~SKIP1~0)} {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {70739#false} is VALID [2022-04-28 08:12:09,302 INFO L290 TraceCheckUtils]: 44: Hoare triple {70739#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {70739#false} is VALID [2022-04-28 08:12:09,302 INFO L290 TraceCheckUtils]: 45: Hoare triple {70739#false} assume !(1 == ~pended~0); {70739#false} is VALID [2022-04-28 08:12:09,303 INFO L290 TraceCheckUtils]: 46: Hoare triple {70739#false} assume !(1 == ~pended~0); {70739#false} is VALID [2022-04-28 08:12:09,303 INFO L290 TraceCheckUtils]: 47: Hoare triple {70739#false} assume ~s~0 != ~UNLOADED~0; {70739#false} is VALID [2022-04-28 08:12:09,303 INFO L290 TraceCheckUtils]: 48: Hoare triple {70739#false} assume -1 != ~status~1; {70739#false} is VALID [2022-04-28 08:12:09,303 INFO L290 TraceCheckUtils]: 49: Hoare triple {70739#false} assume ~s~0 != ~SKIP2~0; {70739#false} is VALID [2022-04-28 08:12:09,303 INFO L290 TraceCheckUtils]: 50: Hoare triple {70739#false} assume ~s~0 != ~IPC~0; {70739#false} is VALID [2022-04-28 08:12:09,303 INFO L290 TraceCheckUtils]: 51: Hoare triple {70739#false} assume ~s~0 != ~DC~0; {70739#false} is VALID [2022-04-28 08:12:09,303 INFO L272 TraceCheckUtils]: 52: Hoare triple {70739#false} call errorFn(); {70739#false} is VALID [2022-04-28 08:12:09,303 INFO L290 TraceCheckUtils]: 53: Hoare triple {70739#false} assume !false; {70739#false} is VALID [2022-04-28 08:12:09,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:12:09,304 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:12:09,304 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [206496463] [2022-04-28 08:12:09,304 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [206496463] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:09,304 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:09,304 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 08:12:09,304 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:12:09,304 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1310294034] [2022-04-28 08:12:09,305 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1310294034] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:09,305 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:09,305 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 08:12:09,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1333044513] [2022-04-28 08:12:09,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:12:09,306 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 54 [2022-04-28 08:12:09,307 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:12:09,307 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-28 08:12:09,347 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:09,347 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-28 08:12:09,348 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:09,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-28 08:12:09,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2022-04-28 08:12:09,348 INFO L87 Difference]: Start difference. First operand 583 states and 737 transitions. Second operand has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-28 08:12:14,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:14,917 INFO L93 Difference]: Finished difference Result 692 states and 873 transitions. [2022-04-28 08:12:14,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-28 08:12:14,917 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 54 [2022-04-28 08:12:14,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:12:14,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-28 08:12:14,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 500 transitions. [2022-04-28 08:12:14,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-28 08:12:14,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 500 transitions. [2022-04-28 08:12:14,923 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 500 transitions. [2022-04-28 08:12:15,385 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 500 edges. 500 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:15,403 INFO L225 Difference]: With dead ends: 692 [2022-04-28 08:12:15,403 INFO L226 Difference]: Without dead ends: 611 [2022-04-28 08:12:15,403 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=123, Invalid=383, Unknown=0, NotChecked=0, Total=506 [2022-04-28 08:12:15,404 INFO L413 NwaCegarLoop]: 320 mSDtfsCounter, 688 mSDsluCounter, 684 mSDsCounter, 0 mSdLazyCounter, 1446 mSolverCounterSat, 234 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 696 SdHoareTripleChecker+Valid, 1004 SdHoareTripleChecker+Invalid, 1680 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 234 IncrementalHoareTripleChecker+Valid, 1446 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-28 08:12:15,404 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [696 Valid, 1004 Invalid, 1680 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [234 Valid, 1446 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-28 08:12:15,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2022-04-28 08:12:16,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 564. [2022-04-28 08:12:16,571 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:12:16,572 INFO L82 GeneralOperation]: Start isEquivalent. First operand 611 states. Second operand has 564 states, 447 states have (on average 1.2662192393736018) internal successors, (566), 459 states have internal predecessors, (566), 64 states have call successors, (64), 44 states have call predecessors, (64), 52 states have return successors, (81), 61 states have call predecessors, (81), 56 states have call successors, (81) [2022-04-28 08:12:16,572 INFO L74 IsIncluded]: Start isIncluded. First operand 611 states. Second operand has 564 states, 447 states have (on average 1.2662192393736018) internal successors, (566), 459 states have internal predecessors, (566), 64 states have call successors, (64), 44 states have call predecessors, (64), 52 states have return successors, (81), 61 states have call predecessors, (81), 56 states have call successors, (81) [2022-04-28 08:12:16,573 INFO L87 Difference]: Start difference. First operand 611 states. Second operand has 564 states, 447 states have (on average 1.2662192393736018) internal successors, (566), 459 states have internal predecessors, (566), 64 states have call successors, (64), 44 states have call predecessors, (64), 52 states have return successors, (81), 61 states have call predecessors, (81), 56 states have call successors, (81) [2022-04-28 08:12:16,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:16,593 INFO L93 Difference]: Finished difference Result 611 states and 769 transitions. [2022-04-28 08:12:16,593 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 769 transitions. [2022-04-28 08:12:16,594 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:16,594 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:16,595 INFO L74 IsIncluded]: Start isIncluded. First operand has 564 states, 447 states have (on average 1.2662192393736018) internal successors, (566), 459 states have internal predecessors, (566), 64 states have call successors, (64), 44 states have call predecessors, (64), 52 states have return successors, (81), 61 states have call predecessors, (81), 56 states have call successors, (81) Second operand 611 states. [2022-04-28 08:12:16,596 INFO L87 Difference]: Start difference. First operand has 564 states, 447 states have (on average 1.2662192393736018) internal successors, (566), 459 states have internal predecessors, (566), 64 states have call successors, (64), 44 states have call predecessors, (64), 52 states have return successors, (81), 61 states have call predecessors, (81), 56 states have call successors, (81) Second operand 611 states. [2022-04-28 08:12:16,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:16,615 INFO L93 Difference]: Finished difference Result 611 states and 769 transitions. [2022-04-28 08:12:16,615 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 769 transitions. [2022-04-28 08:12:16,617 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:16,617 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:16,617 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:12:16,617 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:12:16,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 564 states, 447 states have (on average 1.2662192393736018) internal successors, (566), 459 states have internal predecessors, (566), 64 states have call successors, (64), 44 states have call predecessors, (64), 52 states have return successors, (81), 61 states have call predecessors, (81), 56 states have call successors, (81) [2022-04-28 08:12:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 564 states and 711 transitions. [2022-04-28 08:12:16,640 INFO L78 Accepts]: Start accepts. Automaton has 564 states and 711 transitions. Word has length 54 [2022-04-28 08:12:16,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:12:16,640 INFO L495 AbstractCegarLoop]: Abstraction has 564 states and 711 transitions. [2022-04-28 08:12:16,641 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) [2022-04-28 08:12:16,641 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 564 states and 711 transitions. [2022-04-28 08:12:17,761 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:17,762 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 711 transitions. [2022-04-28 08:12:17,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-28 08:12:17,762 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:12:17,762 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:12:17,763 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-28 08:12:17,763 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:12:17,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:12:17,763 INFO L85 PathProgramCache]: Analyzing trace with hash -1565066385, now seen corresponding path program 1 times [2022-04-28 08:12:17,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:17,763 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [801360298] [2022-04-28 08:12:17,763 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:12:17,763 INFO L85 PathProgramCache]: Analyzing trace with hash -1565066385, now seen corresponding path program 2 times [2022-04-28 08:12:17,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:12:17,764 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631190765] [2022-04-28 08:12:17,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:12:17,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:12:17,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:17,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:12:17,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:17,855 INFO L290 TraceCheckUtils]: 0: Hoare triple {74591#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {74554#true} is VALID [2022-04-28 08:12:17,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-28 08:12:17,856 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {74554#true} {74554#true} #864#return; {74554#true} is VALID [2022-04-28 08:12:17,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:12:17,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:17,884 INFO L290 TraceCheckUtils]: 0: Hoare triple {74592#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {74554#true} is VALID [2022-04-28 08:12:17,885 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-28 08:12:17,885 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {74554#true} {74554#true} #802#return; {74554#true} is VALID [2022-04-28 08:12:17,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:12:17,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:17,898 INFO L290 TraceCheckUtils]: 0: Hoare triple {74593#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {74554#true} is VALID [2022-04-28 08:12:17,898 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-28 08:12:17,898 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {74554#true} {74554#true} #804#return; {74554#true} is VALID [2022-04-28 08:12:17,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:12:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:17,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 08:12:17,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:17,948 INFO L290 TraceCheckUtils]: 0: Hoare triple {74606#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {74554#true} is VALID [2022-04-28 08:12:17,948 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume !(0 != ~compRegistered~0); {74554#true} is VALID [2022-04-28 08:12:17,948 INFO L290 TraceCheckUtils]: 2: Hoare triple {74554#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {74554#true} is VALID [2022-04-28 08:12:17,948 INFO L290 TraceCheckUtils]: 3: Hoare triple {74554#true} assume 0 == ~tmp_ndt_7~0; {74554#true} is VALID [2022-04-28 08:12:17,949 INFO L290 TraceCheckUtils]: 4: Hoare triple {74554#true} ~returnVal2~0 := 0; {74554#true} is VALID [2022-04-28 08:12:17,949 INFO L290 TraceCheckUtils]: 5: Hoare triple {74554#true} assume !(~s~0 == ~NP~0); {74554#true} is VALID [2022-04-28 08:12:17,949 INFO L290 TraceCheckUtils]: 6: Hoare triple {74554#true} assume !(~s~0 == ~MPR1~0); {74554#true} is VALID [2022-04-28 08:12:17,949 INFO L290 TraceCheckUtils]: 7: Hoare triple {74554#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,950 INFO L290 TraceCheckUtils]: 8: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,950 INFO L290 TraceCheckUtils]: 9: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,951 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {74554#true} #760#return; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,951 INFO L290 TraceCheckUtils]: 0: Hoare triple {74594#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {74554#true} is VALID [2022-04-28 08:12:17,951 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume 1 == ~PagingReferenceCount~0; {74554#true} is VALID [2022-04-28 08:12:17,951 INFO L290 TraceCheckUtils]: 2: Hoare triple {74554#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {74554#true} is VALID [2022-04-28 08:12:17,951 INFO L290 TraceCheckUtils]: 3: Hoare triple {74554#true} assume !(0 != ~disketteExtension__IsRemoved~0); {74554#true} is VALID [2022-04-28 08:12:17,951 INFO L290 TraceCheckUtils]: 4: Hoare triple {74554#true} assume !(0 == ~irpSp__MinorFunction~0); {74554#true} is VALID [2022-04-28 08:12:17,951 INFO L290 TraceCheckUtils]: 5: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-28 08:12:17,951 INFO L290 TraceCheckUtils]: 6: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-28 08:12:17,952 INFO L290 TraceCheckUtils]: 7: Hoare triple {74554#true} assume 0 == ~disketteExtension__IsStarted~0; {74554#true} is VALID [2022-04-28 08:12:17,952 INFO L290 TraceCheckUtils]: 8: Hoare triple {74554#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {74554#true} is VALID [2022-04-28 08:12:17,952 INFO L290 TraceCheckUtils]: 9: Hoare triple {74554#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {74554#true} is VALID [2022-04-28 08:12:17,952 INFO L272 TraceCheckUtils]: 10: Hoare triple {74554#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {74606#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:17,953 INFO L290 TraceCheckUtils]: 11: Hoare triple {74606#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {74554#true} is VALID [2022-04-28 08:12:17,953 INFO L290 TraceCheckUtils]: 12: Hoare triple {74554#true} assume !(0 != ~compRegistered~0); {74554#true} is VALID [2022-04-28 08:12:17,953 INFO L290 TraceCheckUtils]: 13: Hoare triple {74554#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {74554#true} is VALID [2022-04-28 08:12:17,953 INFO L290 TraceCheckUtils]: 14: Hoare triple {74554#true} assume 0 == ~tmp_ndt_7~0; {74554#true} is VALID [2022-04-28 08:12:17,953 INFO L290 TraceCheckUtils]: 15: Hoare triple {74554#true} ~returnVal2~0 := 0; {74554#true} is VALID [2022-04-28 08:12:17,953 INFO L290 TraceCheckUtils]: 16: Hoare triple {74554#true} assume !(~s~0 == ~NP~0); {74554#true} is VALID [2022-04-28 08:12:17,953 INFO L290 TraceCheckUtils]: 17: Hoare triple {74554#true} assume !(~s~0 == ~MPR1~0); {74554#true} is VALID [2022-04-28 08:12:17,954 INFO L290 TraceCheckUtils]: 18: Hoare triple {74554#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,954 INFO L290 TraceCheckUtils]: 19: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,954 INFO L290 TraceCheckUtils]: 20: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,955 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {74554#true} #760#return; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,955 INFO L290 TraceCheckUtils]: 22: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,956 INFO L290 TraceCheckUtils]: 23: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,956 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {74554#true} #806#return; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,958 INFO L272 TraceCheckUtils]: 0: Hoare triple {74554#true} call ULTIMATE.init(); {74591#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:12:17,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {74591#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {74554#true} is VALID [2022-04-28 08:12:17,958 INFO L290 TraceCheckUtils]: 2: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-28 08:12:17,958 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74554#true} {74554#true} #864#return; {74554#true} is VALID [2022-04-28 08:12:17,958 INFO L272 TraceCheckUtils]: 4: Hoare triple {74554#true} call #t~ret109 := main(); {74554#true} is VALID [2022-04-28 08:12:17,959 INFO L290 TraceCheckUtils]: 5: Hoare triple {74554#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {74554#true} is VALID [2022-04-28 08:12:17,959 INFO L272 TraceCheckUtils]: 6: Hoare triple {74554#true} call _BLAST_init(); {74592#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:17,960 INFO L290 TraceCheckUtils]: 7: Hoare triple {74592#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {74554#true} is VALID [2022-04-28 08:12:17,960 INFO L290 TraceCheckUtils]: 8: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-28 08:12:17,960 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {74554#true} {74554#true} #802#return; {74554#true} is VALID [2022-04-28 08:12:17,960 INFO L290 TraceCheckUtils]: 10: Hoare triple {74554#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {74554#true} is VALID [2022-04-28 08:12:17,960 INFO L290 TraceCheckUtils]: 11: Hoare triple {74554#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {74554#true} is VALID [2022-04-28 08:12:17,961 INFO L272 TraceCheckUtils]: 12: Hoare triple {74554#true} call stub_driver_init(); {74593#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:17,961 INFO L290 TraceCheckUtils]: 13: Hoare triple {74593#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {74554#true} is VALID [2022-04-28 08:12:17,961 INFO L290 TraceCheckUtils]: 14: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-28 08:12:17,961 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {74554#true} {74554#true} #804#return; {74554#true} is VALID [2022-04-28 08:12:17,961 INFO L290 TraceCheckUtils]: 16: Hoare triple {74554#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {74554#true} is VALID [2022-04-28 08:12:17,961 INFO L290 TraceCheckUtils]: 17: Hoare triple {74554#true} assume 3 == ~tmp_ndt_1~0; {74554#true} is VALID [2022-04-28 08:12:17,962 INFO L272 TraceCheckUtils]: 18: Hoare triple {74554#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {74594#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:17,962 INFO L290 TraceCheckUtils]: 19: Hoare triple {74594#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {74554#true} is VALID [2022-04-28 08:12:17,962 INFO L290 TraceCheckUtils]: 20: Hoare triple {74554#true} assume 1 == ~PagingReferenceCount~0; {74554#true} is VALID [2022-04-28 08:12:17,962 INFO L290 TraceCheckUtils]: 21: Hoare triple {74554#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {74554#true} is VALID [2022-04-28 08:12:17,962 INFO L290 TraceCheckUtils]: 22: Hoare triple {74554#true} assume !(0 != ~disketteExtension__IsRemoved~0); {74554#true} is VALID [2022-04-28 08:12:17,963 INFO L290 TraceCheckUtils]: 23: Hoare triple {74554#true} assume !(0 == ~irpSp__MinorFunction~0); {74554#true} is VALID [2022-04-28 08:12:17,963 INFO L290 TraceCheckUtils]: 24: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-28 08:12:17,963 INFO L290 TraceCheckUtils]: 25: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-28 08:12:17,963 INFO L290 TraceCheckUtils]: 26: Hoare triple {74554#true} assume 0 == ~disketteExtension__IsStarted~0; {74554#true} is VALID [2022-04-28 08:12:17,963 INFO L290 TraceCheckUtils]: 27: Hoare triple {74554#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {74554#true} is VALID [2022-04-28 08:12:17,963 INFO L290 TraceCheckUtils]: 28: Hoare triple {74554#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {74554#true} is VALID [2022-04-28 08:12:17,964 INFO L272 TraceCheckUtils]: 29: Hoare triple {74554#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {74606#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:17,964 INFO L290 TraceCheckUtils]: 30: Hoare triple {74606#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {74554#true} is VALID [2022-04-28 08:12:17,964 INFO L290 TraceCheckUtils]: 31: Hoare triple {74554#true} assume !(0 != ~compRegistered~0); {74554#true} is VALID [2022-04-28 08:12:17,964 INFO L290 TraceCheckUtils]: 32: Hoare triple {74554#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {74554#true} is VALID [2022-04-28 08:12:17,964 INFO L290 TraceCheckUtils]: 33: Hoare triple {74554#true} assume 0 == ~tmp_ndt_7~0; {74554#true} is VALID [2022-04-28 08:12:17,964 INFO L290 TraceCheckUtils]: 34: Hoare triple {74554#true} ~returnVal2~0 := 0; {74554#true} is VALID [2022-04-28 08:12:17,964 INFO L290 TraceCheckUtils]: 35: Hoare triple {74554#true} assume !(~s~0 == ~NP~0); {74554#true} is VALID [2022-04-28 08:12:17,964 INFO L290 TraceCheckUtils]: 36: Hoare triple {74554#true} assume !(~s~0 == ~MPR1~0); {74554#true} is VALID [2022-04-28 08:12:17,965 INFO L290 TraceCheckUtils]: 37: Hoare triple {74554#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,965 INFO L290 TraceCheckUtils]: 38: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,965 INFO L290 TraceCheckUtils]: 39: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,966 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {74554#true} #760#return; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,967 INFO L290 TraceCheckUtils]: 41: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,967 INFO L290 TraceCheckUtils]: 42: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,967 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {74554#true} #806#return; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,968 INFO L290 TraceCheckUtils]: 44: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,968 INFO L290 TraceCheckUtils]: 45: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,969 INFO L290 TraceCheckUtils]: 46: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,969 INFO L290 TraceCheckUtils]: 47: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~UNLOADED~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,969 INFO L290 TraceCheckUtils]: 48: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -1 != ~status~1; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 08:12:17,970 INFO L290 TraceCheckUtils]: 49: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~SKIP2~0; {74555#false} is VALID [2022-04-28 08:12:17,970 INFO L290 TraceCheckUtils]: 50: Hoare triple {74555#false} assume ~s~0 != ~IPC~0; {74555#false} is VALID [2022-04-28 08:12:17,970 INFO L290 TraceCheckUtils]: 51: Hoare triple {74555#false} assume ~s~0 != ~DC~0; {74555#false} is VALID [2022-04-28 08:12:17,970 INFO L272 TraceCheckUtils]: 52: Hoare triple {74555#false} call errorFn(); {74555#false} is VALID [2022-04-28 08:12:17,970 INFO L290 TraceCheckUtils]: 53: Hoare triple {74555#false} assume !false; {74555#false} is VALID [2022-04-28 08:12:17,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:12:17,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:12:17,971 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631190765] [2022-04-28 08:12:17,971 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [631190765] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:17,971 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:17,971 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 08:12:17,971 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:12:17,971 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [801360298] [2022-04-28 08:12:17,971 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [801360298] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:17,971 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:17,971 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 08:12:17,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2000597095] [2022-04-28 08:12:17,972 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:12:17,972 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 54 [2022-04-28 08:12:17,972 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:12:17,972 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:18,011 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:18,011 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-28 08:12:18,011 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:18,012 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-28 08:12:18,012 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-28 08:12:18,012 INFO L87 Difference]: Start difference. First operand 564 states and 711 transitions. Second operand has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:22,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:22,006 INFO L93 Difference]: Finished difference Result 679 states and 856 transitions. [2022-04-28 08:12:22,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-28 08:12:22,006 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 54 [2022-04-28 08:12:22,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:12:22,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:22,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 526 transitions. [2022-04-28 08:12:22,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:22,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 526 transitions. [2022-04-28 08:12:22,012 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 526 transitions. [2022-04-28 08:12:22,492 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:22,521 INFO L225 Difference]: With dead ends: 679 [2022-04-28 08:12:22,521 INFO L226 Difference]: Without dead ends: 666 [2022-04-28 08:12:22,522 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2022-04-28 08:12:22,522 INFO L413 NwaCegarLoop]: 421 mSDtfsCounter, 441 mSDsluCounter, 367 mSDsCounter, 0 mSdLazyCounter, 914 mSolverCounterSat, 148 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 450 SdHoareTripleChecker+Valid, 788 SdHoareTripleChecker+Invalid, 1062 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 148 IncrementalHoareTripleChecker+Valid, 914 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-28 08:12:22,523 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [450 Valid, 788 Invalid, 1062 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 914 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-28 08:12:22,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 666 states. [2022-04-28 08:12:23,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 666 to 580. [2022-04-28 08:12:23,754 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:12:23,755 INFO L82 GeneralOperation]: Start isEquivalent. First operand 666 states. Second operand has 580 states, 461 states have (on average 1.2668112798264641) internal successors, (584), 473 states have internal predecessors, (584), 64 states have call successors, (64), 45 states have call predecessors, (64), 54 states have return successors, (85), 62 states have call predecessors, (85), 57 states have call successors, (85) [2022-04-28 08:12:23,755 INFO L74 IsIncluded]: Start isIncluded. First operand 666 states. Second operand has 580 states, 461 states have (on average 1.2668112798264641) internal successors, (584), 473 states have internal predecessors, (584), 64 states have call successors, (64), 45 states have call predecessors, (64), 54 states have return successors, (85), 62 states have call predecessors, (85), 57 states have call successors, (85) [2022-04-28 08:12:23,756 INFO L87 Difference]: Start difference. First operand 666 states. Second operand has 580 states, 461 states have (on average 1.2668112798264641) internal successors, (584), 473 states have internal predecessors, (584), 64 states have call successors, (64), 45 states have call predecessors, (64), 54 states have return successors, (85), 62 states have call predecessors, (85), 57 states have call successors, (85) [2022-04-28 08:12:23,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:23,770 INFO L93 Difference]: Finished difference Result 666 states and 840 transitions. [2022-04-28 08:12:23,770 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 840 transitions. [2022-04-28 08:12:23,771 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:23,771 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:23,771 INFO L74 IsIncluded]: Start isIncluded. First operand has 580 states, 461 states have (on average 1.2668112798264641) internal successors, (584), 473 states have internal predecessors, (584), 64 states have call successors, (64), 45 states have call predecessors, (64), 54 states have return successors, (85), 62 states have call predecessors, (85), 57 states have call successors, (85) Second operand 666 states. [2022-04-28 08:12:23,771 INFO L87 Difference]: Start difference. First operand has 580 states, 461 states have (on average 1.2668112798264641) internal successors, (584), 473 states have internal predecessors, (584), 64 states have call successors, (64), 45 states have call predecessors, (64), 54 states have return successors, (85), 62 states have call predecessors, (85), 57 states have call successors, (85) Second operand 666 states. [2022-04-28 08:12:23,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:23,792 INFO L93 Difference]: Finished difference Result 666 states and 840 transitions. [2022-04-28 08:12:23,792 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 840 transitions. [2022-04-28 08:12:23,793 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:23,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:23,793 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:12:23,793 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:12:23,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 580 states, 461 states have (on average 1.2668112798264641) internal successors, (584), 473 states have internal predecessors, (584), 64 states have call successors, (64), 45 states have call predecessors, (64), 54 states have return successors, (85), 62 states have call predecessors, (85), 57 states have call successors, (85) [2022-04-28 08:12:23,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 733 transitions. [2022-04-28 08:12:23,817 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 733 transitions. Word has length 54 [2022-04-28 08:12:23,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:12:23,817 INFO L495 AbstractCegarLoop]: Abstraction has 580 states and 733 transitions. [2022-04-28 08:12:23,817 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:23,817 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 580 states and 733 transitions. [2022-04-28 08:12:25,019 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 733 edges. 733 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:25,019 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 733 transitions. [2022-04-28 08:12:25,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-28 08:12:25,020 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:12:25,020 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:12:25,020 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-28 08:12:25,021 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:12:25,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:12:25,021 INFO L85 PathProgramCache]: Analyzing trace with hash -1595293189, now seen corresponding path program 1 times [2022-04-28 08:12:25,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:25,021 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [361669303] [2022-04-28 08:12:25,021 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:12:25,022 INFO L85 PathProgramCache]: Analyzing trace with hash -1595293189, now seen corresponding path program 2 times [2022-04-28 08:12:25,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:12:25,022 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [360873345] [2022-04-28 08:12:25,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:12:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:12:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:25,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:12:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:25,155 INFO L290 TraceCheckUtils]: 0: Hoare triple {78493#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {78462#true} is VALID [2022-04-28 08:12:25,156 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 08:12:25,156 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #864#return; {78462#true} is VALID [2022-04-28 08:12:25,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:12:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:25,182 INFO L290 TraceCheckUtils]: 0: Hoare triple {78494#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {78462#true} is VALID [2022-04-28 08:12:25,183 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 08:12:25,183 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #802#return; {78462#true} is VALID [2022-04-28 08:12:25,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:12:25,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:25,197 INFO L290 TraceCheckUtils]: 0: Hoare triple {78495#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {78462#true} is VALID [2022-04-28 08:12:25,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 08:12:25,198 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #804#return; {78462#true} is VALID [2022-04-28 08:12:25,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 08:12:25,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:25,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:12:25,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:25,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:12:25,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:25,331 INFO L290 TraceCheckUtils]: 0: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {78462#true} is VALID [2022-04-28 08:12:25,331 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 08:12:25,331 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-28 08:12:25,331 INFO L290 TraceCheckUtils]: 0: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {78462#true} is VALID [2022-04-28 08:12:25,332 INFO L272 TraceCheckUtils]: 1: Hoare triple {78462#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:12:25,332 INFO L290 TraceCheckUtils]: 2: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {78462#true} is VALID [2022-04-28 08:12:25,332 INFO L290 TraceCheckUtils]: 3: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 08:12:25,332 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-28 08:12:25,333 INFO L290 TraceCheckUtils]: 5: Hoare triple {78462#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-28 08:12:25,333 INFO L290 TraceCheckUtils]: 6: Hoare triple {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-28 08:12:25,334 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {78462#true} #852#return; {78505#(and (<= 0 (+ |IofCallDriver_#t~ret101| 1073741802)) (<= (+ |IofCallDriver_#t~ret101| 1073741802) 0))} is VALID [2022-04-28 08:12:25,334 INFO L290 TraceCheckUtils]: 0: Hoare triple {78496#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {78462#true} is VALID [2022-04-28 08:12:25,334 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume 0 != ~compRegistered~0; {78462#true} is VALID [2022-04-28 08:12:25,335 INFO L272 TraceCheckUtils]: 2: Hoare triple {78462#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:12:25,335 INFO L290 TraceCheckUtils]: 3: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {78462#true} is VALID [2022-04-28 08:12:25,336 INFO L272 TraceCheckUtils]: 4: Hoare triple {78462#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:12:25,336 INFO L290 TraceCheckUtils]: 5: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {78462#true} is VALID [2022-04-28 08:12:25,336 INFO L290 TraceCheckUtils]: 6: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 08:12:25,336 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-28 08:12:25,336 INFO L290 TraceCheckUtils]: 8: Hoare triple {78462#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-28 08:12:25,337 INFO L290 TraceCheckUtils]: 9: Hoare triple {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-28 08:12:25,338 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {78462#true} #852#return; {78505#(and (<= 0 (+ |IofCallDriver_#t~ret101| 1073741802)) (<= (+ |IofCallDriver_#t~ret101| 1073741802) 0))} is VALID [2022-04-28 08:12:25,338 INFO L290 TraceCheckUtils]: 11: Hoare triple {78505#(and (<= 0 (+ |IofCallDriver_#t~ret101| 1073741802)) (<= (+ |IofCallDriver_#t~ret101| 1073741802) 0))} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {78506#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} is VALID [2022-04-28 08:12:25,339 INFO L290 TraceCheckUtils]: 12: Hoare triple {78506#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} assume !(3221225494 == ~__cil_tmp7~0 % 4294967296); {78463#false} is VALID [2022-04-28 08:12:25,339 INFO L290 TraceCheckUtils]: 13: Hoare triple {78463#false} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {78463#false} is VALID [2022-04-28 08:12:25,339 INFO L290 TraceCheckUtils]: 14: Hoare triple {78463#false} assume 0 == ~tmp_ndt_7~0; {78463#false} is VALID [2022-04-28 08:12:25,339 INFO L290 TraceCheckUtils]: 15: Hoare triple {78463#false} ~returnVal2~0 := 0; {78463#false} is VALID [2022-04-28 08:12:25,339 INFO L290 TraceCheckUtils]: 16: Hoare triple {78463#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {78463#false} is VALID [2022-04-28 08:12:25,340 INFO L290 TraceCheckUtils]: 17: Hoare triple {78463#false} #res := ~returnVal2~0; {78463#false} is VALID [2022-04-28 08:12:25,340 INFO L290 TraceCheckUtils]: 18: Hoare triple {78463#false} assume true; {78463#false} is VALID [2022-04-28 08:12:25,340 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {78463#false} {78462#true} #780#return; {78463#false} is VALID [2022-04-28 08:12:25,342 INFO L272 TraceCheckUtils]: 0: Hoare triple {78462#true} call ULTIMATE.init(); {78493#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:12:25,342 INFO L290 TraceCheckUtils]: 1: Hoare triple {78493#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {78462#true} is VALID [2022-04-28 08:12:25,342 INFO L290 TraceCheckUtils]: 2: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 08:12:25,342 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {78462#true} {78462#true} #864#return; {78462#true} is VALID [2022-04-28 08:12:25,342 INFO L272 TraceCheckUtils]: 4: Hoare triple {78462#true} call #t~ret109 := main(); {78462#true} is VALID [2022-04-28 08:12:25,342 INFO L290 TraceCheckUtils]: 5: Hoare triple {78462#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {78462#true} is VALID [2022-04-28 08:12:25,343 INFO L272 TraceCheckUtils]: 6: Hoare triple {78462#true} call _BLAST_init(); {78494#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:25,343 INFO L290 TraceCheckUtils]: 7: Hoare triple {78494#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {78462#true} is VALID [2022-04-28 08:12:25,343 INFO L290 TraceCheckUtils]: 8: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 08:12:25,343 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {78462#true} {78462#true} #802#return; {78462#true} is VALID [2022-04-28 08:12:25,344 INFO L290 TraceCheckUtils]: 10: Hoare triple {78462#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {78462#true} is VALID [2022-04-28 08:12:25,344 INFO L290 TraceCheckUtils]: 11: Hoare triple {78462#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {78462#true} is VALID [2022-04-28 08:12:25,344 INFO L272 TraceCheckUtils]: 12: Hoare triple {78462#true} call stub_driver_init(); {78495#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:25,344 INFO L290 TraceCheckUtils]: 13: Hoare triple {78495#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {78462#true} is VALID [2022-04-28 08:12:25,345 INFO L290 TraceCheckUtils]: 14: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 08:12:25,345 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {78462#true} {78462#true} #804#return; {78462#true} is VALID [2022-04-28 08:12:25,345 INFO L290 TraceCheckUtils]: 16: Hoare triple {78462#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {78462#true} is VALID [2022-04-28 08:12:25,345 INFO L290 TraceCheckUtils]: 17: Hoare triple {78462#true} assume 3 == ~tmp_ndt_1~0; {78462#true} is VALID [2022-04-28 08:12:25,345 INFO L272 TraceCheckUtils]: 18: Hoare triple {78462#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {78462#true} is VALID [2022-04-28 08:12:25,345 INFO L290 TraceCheckUtils]: 19: Hoare triple {78462#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {78462#true} is VALID [2022-04-28 08:12:25,345 INFO L290 TraceCheckUtils]: 20: Hoare triple {78462#true} assume 1 == ~PagingReferenceCount~0; {78462#true} is VALID [2022-04-28 08:12:25,345 INFO L290 TraceCheckUtils]: 21: Hoare triple {78462#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {78462#true} is VALID [2022-04-28 08:12:25,345 INFO L290 TraceCheckUtils]: 22: Hoare triple {78462#true} assume !(0 != ~disketteExtension__IsRemoved~0); {78462#true} is VALID [2022-04-28 08:12:25,345 INFO L290 TraceCheckUtils]: 23: Hoare triple {78462#true} assume !(0 == ~irpSp__MinorFunction~0); {78462#true} is VALID [2022-04-28 08:12:25,345 INFO L290 TraceCheckUtils]: 24: Hoare triple {78462#true} assume !(5 == ~irpSp__MinorFunction~0); {78462#true} is VALID [2022-04-28 08:12:25,346 INFO L290 TraceCheckUtils]: 25: Hoare triple {78462#true} assume !(1 == ~irpSp__MinorFunction~0); {78462#true} is VALID [2022-04-28 08:12:25,346 INFO L290 TraceCheckUtils]: 26: Hoare triple {78462#true} assume 6 == ~irpSp__MinorFunction~0; {78462#true} is VALID [2022-04-28 08:12:25,346 INFO L290 TraceCheckUtils]: 27: Hoare triple {78462#true} assume 6 == ~irpSp__MinorFunction~0; {78462#true} is VALID [2022-04-28 08:12:25,346 INFO L290 TraceCheckUtils]: 28: Hoare triple {78462#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {78462#true} is VALID [2022-04-28 08:12:25,346 INFO L290 TraceCheckUtils]: 29: Hoare triple {78462#true} assume !(~s~0 != ~NP~0); {78462#true} is VALID [2022-04-28 08:12:25,346 INFO L290 TraceCheckUtils]: 30: Hoare triple {78462#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {78462#true} is VALID [2022-04-28 08:12:25,346 INFO L290 TraceCheckUtils]: 31: Hoare triple {78462#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {78462#true} is VALID [2022-04-28 08:12:25,347 INFO L272 TraceCheckUtils]: 32: Hoare triple {78462#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {78496#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:25,347 INFO L290 TraceCheckUtils]: 33: Hoare triple {78496#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {78462#true} is VALID [2022-04-28 08:12:25,347 INFO L290 TraceCheckUtils]: 34: Hoare triple {78462#true} assume 0 != ~compRegistered~0; {78462#true} is VALID [2022-04-28 08:12:25,348 INFO L272 TraceCheckUtils]: 35: Hoare triple {78462#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:12:25,348 INFO L290 TraceCheckUtils]: 36: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {78462#true} is VALID [2022-04-28 08:12:25,348 INFO L272 TraceCheckUtils]: 37: Hoare triple {78462#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:12:25,348 INFO L290 TraceCheckUtils]: 38: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {78462#true} is VALID [2022-04-28 08:12:25,349 INFO L290 TraceCheckUtils]: 39: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 08:12:25,349 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-28 08:12:25,349 INFO L290 TraceCheckUtils]: 41: Hoare triple {78462#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-28 08:12:25,349 INFO L290 TraceCheckUtils]: 42: Hoare triple {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-28 08:12:25,350 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {78462#true} #852#return; {78505#(and (<= 0 (+ |IofCallDriver_#t~ret101| 1073741802)) (<= (+ |IofCallDriver_#t~ret101| 1073741802) 0))} is VALID [2022-04-28 08:12:25,351 INFO L290 TraceCheckUtils]: 44: Hoare triple {78505#(and (<= 0 (+ |IofCallDriver_#t~ret101| 1073741802)) (<= (+ |IofCallDriver_#t~ret101| 1073741802) 0))} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {78506#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} is VALID [2022-04-28 08:12:25,351 INFO L290 TraceCheckUtils]: 45: Hoare triple {78506#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} assume !(3221225494 == ~__cil_tmp7~0 % 4294967296); {78463#false} is VALID [2022-04-28 08:12:25,352 INFO L290 TraceCheckUtils]: 46: Hoare triple {78463#false} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {78463#false} is VALID [2022-04-28 08:12:25,352 INFO L290 TraceCheckUtils]: 47: Hoare triple {78463#false} assume 0 == ~tmp_ndt_7~0; {78463#false} is VALID [2022-04-28 08:12:25,352 INFO L290 TraceCheckUtils]: 48: Hoare triple {78463#false} ~returnVal2~0 := 0; {78463#false} is VALID [2022-04-28 08:12:25,352 INFO L290 TraceCheckUtils]: 49: Hoare triple {78463#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {78463#false} is VALID [2022-04-28 08:12:25,352 INFO L290 TraceCheckUtils]: 50: Hoare triple {78463#false} #res := ~returnVal2~0; {78463#false} is VALID [2022-04-28 08:12:25,352 INFO L290 TraceCheckUtils]: 51: Hoare triple {78463#false} assume true; {78463#false} is VALID [2022-04-28 08:12:25,352 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {78463#false} {78462#true} #780#return; {78463#false} is VALID [2022-04-28 08:12:25,352 INFO L290 TraceCheckUtils]: 53: Hoare triple {78463#false} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {78463#false} is VALID [2022-04-28 08:12:25,352 INFO L290 TraceCheckUtils]: 54: Hoare triple {78463#false} assume !(259 == ~__cil_tmp30~0); {78463#false} is VALID [2022-04-28 08:12:25,353 INFO L290 TraceCheckUtils]: 55: Hoare triple {78463#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {78463#false} is VALID [2022-04-28 08:12:25,353 INFO L272 TraceCheckUtils]: 56: Hoare triple {78463#false} call IofCompleteRequest(~Irp, 0); {78463#false} is VALID [2022-04-28 08:12:25,353 INFO L290 TraceCheckUtils]: 57: Hoare triple {78463#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {78463#false} is VALID [2022-04-28 08:12:25,353 INFO L290 TraceCheckUtils]: 58: Hoare triple {78463#false} assume !(~s~0 == ~NP~0); {78463#false} is VALID [2022-04-28 08:12:25,353 INFO L272 TraceCheckUtils]: 59: Hoare triple {78463#false} call errorFn(); {78463#false} is VALID [2022-04-28 08:12:25,353 INFO L290 TraceCheckUtils]: 60: Hoare triple {78463#false} assume !false; {78463#false} is VALID [2022-04-28 08:12:25,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:12:25,353 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:12:25,354 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [360873345] [2022-04-28 08:12:25,354 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [360873345] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:25,354 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:25,354 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 08:12:25,354 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:12:25,354 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [361669303] [2022-04-28 08:12:25,354 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [361669303] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:25,354 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:25,354 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 08:12:25,354 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029103370] [2022-04-28 08:12:25,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:12:25,355 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 61 [2022-04-28 08:12:25,355 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:12:25,355 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-28 08:12:25,404 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:25,405 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 08:12:25,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:25,405 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 08:12:25,405 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-28 08:12:25,406 INFO L87 Difference]: Start difference. First operand 580 states and 733 transitions. Second operand has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-28 08:12:30,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:30,116 INFO L93 Difference]: Finished difference Result 877 states and 1118 transitions. [2022-04-28 08:12:30,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-28 08:12:30,116 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 61 [2022-04-28 08:12:30,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:12:30,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-28 08:12:30,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 599 transitions. [2022-04-28 08:12:30,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-28 08:12:30,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 599 transitions. [2022-04-28 08:12:30,123 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 599 transitions. [2022-04-28 08:12:30,619 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:30,635 INFO L225 Difference]: With dead ends: 877 [2022-04-28 08:12:30,635 INFO L226 Difference]: Without dead ends: 544 [2022-04-28 08:12:30,636 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-28 08:12:30,637 INFO L413 NwaCegarLoop]: 335 mSDtfsCounter, 207 mSDsluCounter, 759 mSDsCounter, 0 mSdLazyCounter, 1266 mSolverCounterSat, 73 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 213 SdHoareTripleChecker+Valid, 1094 SdHoareTripleChecker+Invalid, 1339 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 73 IncrementalHoareTripleChecker+Valid, 1266 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-28 08:12:30,637 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [213 Valid, 1094 Invalid, 1339 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 1266 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-28 08:12:30,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 544 states. [2022-04-28 08:12:31,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 544 to 506. [2022-04-28 08:12:31,751 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:12:31,752 INFO L82 GeneralOperation]: Start isEquivalent. First operand 544 states. Second operand has 506 states, 398 states have (on average 1.2487437185929648) internal successors, (497), 406 states have internal predecessors, (497), 60 states have call successors, (60), 43 states have call predecessors, (60), 47 states have return successors, (70), 57 states have call predecessors, (70), 54 states have call successors, (70) [2022-04-28 08:12:31,752 INFO L74 IsIncluded]: Start isIncluded. First operand 544 states. Second operand has 506 states, 398 states have (on average 1.2487437185929648) internal successors, (497), 406 states have internal predecessors, (497), 60 states have call successors, (60), 43 states have call predecessors, (60), 47 states have return successors, (70), 57 states have call predecessors, (70), 54 states have call successors, (70) [2022-04-28 08:12:31,753 INFO L87 Difference]: Start difference. First operand 544 states. Second operand has 506 states, 398 states have (on average 1.2487437185929648) internal successors, (497), 406 states have internal predecessors, (497), 60 states have call successors, (60), 43 states have call predecessors, (60), 47 states have return successors, (70), 57 states have call predecessors, (70), 54 states have call successors, (70) [2022-04-28 08:12:31,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:31,768 INFO L93 Difference]: Finished difference Result 544 states and 676 transitions. [2022-04-28 08:12:31,768 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 676 transitions. [2022-04-28 08:12:31,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:31,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:31,769 INFO L74 IsIncluded]: Start isIncluded. First operand has 506 states, 398 states have (on average 1.2487437185929648) internal successors, (497), 406 states have internal predecessors, (497), 60 states have call successors, (60), 43 states have call predecessors, (60), 47 states have return successors, (70), 57 states have call predecessors, (70), 54 states have call successors, (70) Second operand 544 states. [2022-04-28 08:12:31,769 INFO L87 Difference]: Start difference. First operand has 506 states, 398 states have (on average 1.2487437185929648) internal successors, (497), 406 states have internal predecessors, (497), 60 states have call successors, (60), 43 states have call predecessors, (60), 47 states have return successors, (70), 57 states have call predecessors, (70), 54 states have call successors, (70) Second operand 544 states. [2022-04-28 08:12:31,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:31,780 INFO L93 Difference]: Finished difference Result 544 states and 676 transitions. [2022-04-28 08:12:31,780 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 676 transitions. [2022-04-28 08:12:31,781 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:31,781 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:31,781 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:12:31,781 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:12:31,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 506 states, 398 states have (on average 1.2487437185929648) internal successors, (497), 406 states have internal predecessors, (497), 60 states have call successors, (60), 43 states have call predecessors, (60), 47 states have return successors, (70), 57 states have call predecessors, (70), 54 states have call successors, (70) [2022-04-28 08:12:31,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 627 transitions. [2022-04-28 08:12:31,793 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 627 transitions. Word has length 61 [2022-04-28 08:12:31,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:12:31,793 INFO L495 AbstractCegarLoop]: Abstraction has 506 states and 627 transitions. [2022-04-28 08:12:31,793 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-28 08:12:31,793 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 506 states and 627 transitions. [2022-04-28 08:12:32,826 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 627 edges. 627 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 627 transitions. [2022-04-28 08:12:32,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-28 08:12:32,827 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:12:32,827 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:12:32,827 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-28 08:12:32,827 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:12:32,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:12:32,827 INFO L85 PathProgramCache]: Analyzing trace with hash -820540082, now seen corresponding path program 1 times [2022-04-28 08:12:32,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:32,828 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1051606488] [2022-04-28 08:12:32,828 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:12:32,828 INFO L85 PathProgramCache]: Analyzing trace with hash -820540082, now seen corresponding path program 2 times [2022-04-28 08:12:32,828 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:12:32,828 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787354635] [2022-04-28 08:12:32,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:12:32,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:12:32,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:32,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:12:32,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:32,932 INFO L290 TraceCheckUtils]: 0: Hoare triple {82406#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {82368#true} is VALID [2022-04-28 08:12:32,932 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-28 08:12:32,932 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82368#true} {82368#true} #864#return; {82368#true} is VALID [2022-04-28 08:12:32,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:12:32,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:32,963 INFO L290 TraceCheckUtils]: 0: Hoare triple {82407#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {82368#true} is VALID [2022-04-28 08:12:32,963 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-28 08:12:32,964 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82368#true} {82368#true} #802#return; {82368#true} is VALID [2022-04-28 08:12:32,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:12:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:32,976 INFO L290 TraceCheckUtils]: 0: Hoare triple {82408#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {82368#true} is VALID [2022-04-28 08:12:32,976 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-28 08:12:32,976 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82368#true} {82368#true} #804#return; {82368#true} is VALID [2022-04-28 08:12:32,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:12:33,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:33,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 08:12:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:33,068 INFO L290 TraceCheckUtils]: 0: Hoare triple {82423#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {82368#true} is VALID [2022-04-28 08:12:33,068 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume !(0 != ~compRegistered~0); {82368#true} is VALID [2022-04-28 08:12:33,068 INFO L290 TraceCheckUtils]: 2: Hoare triple {82368#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {82368#true} is VALID [2022-04-28 08:12:33,068 INFO L290 TraceCheckUtils]: 3: Hoare triple {82368#true} assume 0 == ~tmp_ndt_7~0; {82368#true} is VALID [2022-04-28 08:12:33,069 INFO L290 TraceCheckUtils]: 4: Hoare triple {82368#true} ~returnVal2~0 := 0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:12:33,069 INFO L290 TraceCheckUtils]: 5: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:12:33,070 INFO L290 TraceCheckUtils]: 6: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:12:33,070 INFO L290 TraceCheckUtils]: 7: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:12:33,071 INFO L290 TraceCheckUtils]: 8: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:12:33,071 INFO L290 TraceCheckUtils]: 9: Hoare triple {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:12:33,072 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {82368#true} #760#return; {82421#(= |FloppyPnp_#t~ret34| 0)} is VALID [2022-04-28 08:12:33,072 INFO L290 TraceCheckUtils]: 0: Hoare triple {82409#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {82368#true} is VALID [2022-04-28 08:12:33,072 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume 1 == ~PagingReferenceCount~0; {82368#true} is VALID [2022-04-28 08:12:33,072 INFO L290 TraceCheckUtils]: 2: Hoare triple {82368#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {82368#true} is VALID [2022-04-28 08:12:33,072 INFO L290 TraceCheckUtils]: 3: Hoare triple {82368#true} assume !(0 != ~disketteExtension__IsRemoved~0); {82368#true} is VALID [2022-04-28 08:12:33,072 INFO L290 TraceCheckUtils]: 4: Hoare triple {82368#true} assume !(0 == ~irpSp__MinorFunction~0); {82368#true} is VALID [2022-04-28 08:12:33,072 INFO L290 TraceCheckUtils]: 5: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-28 08:12:33,073 INFO L290 TraceCheckUtils]: 6: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-28 08:12:33,073 INFO L290 TraceCheckUtils]: 7: Hoare triple {82368#true} assume 0 == ~disketteExtension__IsStarted~0; {82368#true} is VALID [2022-04-28 08:12:33,073 INFO L290 TraceCheckUtils]: 8: Hoare triple {82368#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {82368#true} is VALID [2022-04-28 08:12:33,073 INFO L290 TraceCheckUtils]: 9: Hoare triple {82368#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {82368#true} is VALID [2022-04-28 08:12:33,074 INFO L272 TraceCheckUtils]: 10: Hoare triple {82368#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {82423#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:33,074 INFO L290 TraceCheckUtils]: 11: Hoare triple {82423#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {82368#true} is VALID [2022-04-28 08:12:33,074 INFO L290 TraceCheckUtils]: 12: Hoare triple {82368#true} assume !(0 != ~compRegistered~0); {82368#true} is VALID [2022-04-28 08:12:33,074 INFO L290 TraceCheckUtils]: 13: Hoare triple {82368#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {82368#true} is VALID [2022-04-28 08:12:33,074 INFO L290 TraceCheckUtils]: 14: Hoare triple {82368#true} assume 0 == ~tmp_ndt_7~0; {82368#true} is VALID [2022-04-28 08:12:33,074 INFO L290 TraceCheckUtils]: 15: Hoare triple {82368#true} ~returnVal2~0 := 0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:12:33,075 INFO L290 TraceCheckUtils]: 16: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:12:33,075 INFO L290 TraceCheckUtils]: 17: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:12:33,075 INFO L290 TraceCheckUtils]: 18: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:12:33,076 INFO L290 TraceCheckUtils]: 19: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:12:33,076 INFO L290 TraceCheckUtils]: 20: Hoare triple {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:12:33,077 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {82368#true} #760#return; {82421#(= |FloppyPnp_#t~ret34| 0)} is VALID [2022-04-28 08:12:33,077 INFO L290 TraceCheckUtils]: 22: Hoare triple {82421#(= |FloppyPnp_#t~ret34| 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {82422#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:12:33,078 INFO L290 TraceCheckUtils]: 23: Hoare triple {82422#(= |FloppyPnp_#res| 0)} assume true; {82422#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:12:33,078 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {82422#(= |FloppyPnp_#res| 0)} {82368#true} #806#return; {82404#(= |main_#t~ret93| 0)} is VALID [2022-04-28 08:12:33,080 INFO L272 TraceCheckUtils]: 0: Hoare triple {82368#true} call ULTIMATE.init(); {82406#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:12:33,080 INFO L290 TraceCheckUtils]: 1: Hoare triple {82406#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {82368#true} is VALID [2022-04-28 08:12:33,080 INFO L290 TraceCheckUtils]: 2: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-28 08:12:33,080 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82368#true} {82368#true} #864#return; {82368#true} is VALID [2022-04-28 08:12:33,081 INFO L272 TraceCheckUtils]: 4: Hoare triple {82368#true} call #t~ret109 := main(); {82368#true} is VALID [2022-04-28 08:12:33,081 INFO L290 TraceCheckUtils]: 5: Hoare triple {82368#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {82368#true} is VALID [2022-04-28 08:12:33,082 INFO L272 TraceCheckUtils]: 6: Hoare triple {82368#true} call _BLAST_init(); {82407#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:33,082 INFO L290 TraceCheckUtils]: 7: Hoare triple {82407#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {82368#true} is VALID [2022-04-28 08:12:33,082 INFO L290 TraceCheckUtils]: 8: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-28 08:12:33,082 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {82368#true} {82368#true} #802#return; {82368#true} is VALID [2022-04-28 08:12:33,082 INFO L290 TraceCheckUtils]: 10: Hoare triple {82368#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {82368#true} is VALID [2022-04-28 08:12:33,082 INFO L290 TraceCheckUtils]: 11: Hoare triple {82368#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {82368#true} is VALID [2022-04-28 08:12:33,083 INFO L272 TraceCheckUtils]: 12: Hoare triple {82368#true} call stub_driver_init(); {82408#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:33,083 INFO L290 TraceCheckUtils]: 13: Hoare triple {82408#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {82368#true} is VALID [2022-04-28 08:12:33,083 INFO L290 TraceCheckUtils]: 14: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-28 08:12:33,083 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {82368#true} {82368#true} #804#return; {82368#true} is VALID [2022-04-28 08:12:33,083 INFO L290 TraceCheckUtils]: 16: Hoare triple {82368#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {82368#true} is VALID [2022-04-28 08:12:33,083 INFO L290 TraceCheckUtils]: 17: Hoare triple {82368#true} assume 3 == ~tmp_ndt_1~0; {82368#true} is VALID [2022-04-28 08:12:33,084 INFO L272 TraceCheckUtils]: 18: Hoare triple {82368#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {82409#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:33,084 INFO L290 TraceCheckUtils]: 19: Hoare triple {82409#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {82368#true} is VALID [2022-04-28 08:12:33,084 INFO L290 TraceCheckUtils]: 20: Hoare triple {82368#true} assume 1 == ~PagingReferenceCount~0; {82368#true} is VALID [2022-04-28 08:12:33,084 INFO L290 TraceCheckUtils]: 21: Hoare triple {82368#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {82368#true} is VALID [2022-04-28 08:12:33,084 INFO L290 TraceCheckUtils]: 22: Hoare triple {82368#true} assume !(0 != ~disketteExtension__IsRemoved~0); {82368#true} is VALID [2022-04-28 08:12:33,085 INFO L290 TraceCheckUtils]: 23: Hoare triple {82368#true} assume !(0 == ~irpSp__MinorFunction~0); {82368#true} is VALID [2022-04-28 08:12:33,085 INFO L290 TraceCheckUtils]: 24: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-28 08:12:33,085 INFO L290 TraceCheckUtils]: 25: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-28 08:12:33,085 INFO L290 TraceCheckUtils]: 26: Hoare triple {82368#true} assume 0 == ~disketteExtension__IsStarted~0; {82368#true} is VALID [2022-04-28 08:12:33,085 INFO L290 TraceCheckUtils]: 27: Hoare triple {82368#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {82368#true} is VALID [2022-04-28 08:12:33,085 INFO L290 TraceCheckUtils]: 28: Hoare triple {82368#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {82368#true} is VALID [2022-04-28 08:12:33,086 INFO L272 TraceCheckUtils]: 29: Hoare triple {82368#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {82423#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:33,086 INFO L290 TraceCheckUtils]: 30: Hoare triple {82423#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {82368#true} is VALID [2022-04-28 08:12:33,086 INFO L290 TraceCheckUtils]: 31: Hoare triple {82368#true} assume !(0 != ~compRegistered~0); {82368#true} is VALID [2022-04-28 08:12:33,086 INFO L290 TraceCheckUtils]: 32: Hoare triple {82368#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {82368#true} is VALID [2022-04-28 08:12:33,086 INFO L290 TraceCheckUtils]: 33: Hoare triple {82368#true} assume 0 == ~tmp_ndt_7~0; {82368#true} is VALID [2022-04-28 08:12:33,086 INFO L290 TraceCheckUtils]: 34: Hoare triple {82368#true} ~returnVal2~0 := 0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:12:33,087 INFO L290 TraceCheckUtils]: 35: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:12:33,087 INFO L290 TraceCheckUtils]: 36: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:12:33,088 INFO L290 TraceCheckUtils]: 37: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:12:33,088 INFO L290 TraceCheckUtils]: 38: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:12:33,088 INFO L290 TraceCheckUtils]: 39: Hoare triple {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:12:33,089 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {82368#true} #760#return; {82421#(= |FloppyPnp_#t~ret34| 0)} is VALID [2022-04-28 08:12:33,089 INFO L290 TraceCheckUtils]: 41: Hoare triple {82421#(= |FloppyPnp_#t~ret34| 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {82422#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:12:33,090 INFO L290 TraceCheckUtils]: 42: Hoare triple {82422#(= |FloppyPnp_#res| 0)} assume true; {82422#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:12:33,090 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {82422#(= |FloppyPnp_#res| 0)} {82368#true} #806#return; {82404#(= |main_#t~ret93| 0)} is VALID [2022-04-28 08:12:33,091 INFO L290 TraceCheckUtils]: 44: Hoare triple {82404#(= |main_#t~ret93| 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {82405#(= main_~status~1 0)} is VALID [2022-04-28 08:12:33,091 INFO L290 TraceCheckUtils]: 45: Hoare triple {82405#(= main_~status~1 0)} assume !(1 == ~pended~0); {82405#(= main_~status~1 0)} is VALID [2022-04-28 08:12:33,091 INFO L290 TraceCheckUtils]: 46: Hoare triple {82405#(= main_~status~1 0)} assume !(1 == ~pended~0); {82405#(= main_~status~1 0)} is VALID [2022-04-28 08:12:33,092 INFO L290 TraceCheckUtils]: 47: Hoare triple {82405#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {82405#(= main_~status~1 0)} is VALID [2022-04-28 08:12:33,092 INFO L290 TraceCheckUtils]: 48: Hoare triple {82405#(= main_~status~1 0)} assume -1 != ~status~1; {82405#(= main_~status~1 0)} is VALID [2022-04-28 08:12:33,092 INFO L290 TraceCheckUtils]: 49: Hoare triple {82405#(= main_~status~1 0)} assume !(~s~0 != ~SKIP2~0); {82405#(= main_~status~1 0)} is VALID [2022-04-28 08:12:33,093 INFO L290 TraceCheckUtils]: 50: Hoare triple {82405#(= main_~status~1 0)} assume !(1 == ~pended~0); {82405#(= main_~status~1 0)} is VALID [2022-04-28 08:12:33,093 INFO L290 TraceCheckUtils]: 51: Hoare triple {82405#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {82405#(= main_~status~1 0)} is VALID [2022-04-28 08:12:33,093 INFO L290 TraceCheckUtils]: 52: Hoare triple {82405#(= main_~status~1 0)} assume 259 == ~status~1; {82369#false} is VALID [2022-04-28 08:12:33,093 INFO L272 TraceCheckUtils]: 53: Hoare triple {82369#false} call errorFn(); {82369#false} is VALID [2022-04-28 08:12:33,093 INFO L290 TraceCheckUtils]: 54: Hoare triple {82369#false} assume !false; {82369#false} is VALID [2022-04-28 08:12:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:12:33,094 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:12:33,094 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787354635] [2022-04-28 08:12:33,094 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1787354635] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:33,094 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:33,094 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 08:12:33,094 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:12:33,095 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1051606488] [2022-04-28 08:12:33,095 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1051606488] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:33,095 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:33,095 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 08:12:33,095 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1997194915] [2022-04-28 08:12:33,095 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:12:33,095 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 55 [2022-04-28 08:12:33,095 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:12:33,096 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:33,135 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:33,135 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-28 08:12:33,135 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:33,136 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-28 08:12:33,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2022-04-28 08:12:33,136 INFO L87 Difference]: Start difference. First operand 506 states and 627 transitions. Second operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:38,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:38,692 INFO L93 Difference]: Finished difference Result 571 states and 711 transitions. [2022-04-28 08:12:38,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 08:12:38,692 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 55 [2022-04-28 08:12:38,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:12:38,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:38,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 430 transitions. [2022-04-28 08:12:38,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:38,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 430 transitions. [2022-04-28 08:12:38,698 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 430 transitions. [2022-04-28 08:12:39,102 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 430 edges. 430 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:39,118 INFO L225 Difference]: With dead ends: 571 [2022-04-28 08:12:39,118 INFO L226 Difference]: Without dead ends: 567 [2022-04-28 08:12:39,119 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-28 08:12:39,119 INFO L413 NwaCegarLoop]: 336 mSDtfsCounter, 249 mSDsluCounter, 1211 mSDsCounter, 0 mSdLazyCounter, 1679 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 255 SdHoareTripleChecker+Valid, 1547 SdHoareTripleChecker+Invalid, 1779 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 1679 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-28 08:12:39,119 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [255 Valid, 1547 Invalid, 1779 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 1679 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-28 08:12:39,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2022-04-28 08:12:40,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 523. [2022-04-28 08:12:40,373 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:12:40,374 INFO L82 GeneralOperation]: Start isEquivalent. First operand 567 states. Second operand has 523 states, 413 states have (on average 1.2397094430992737) internal successors, (512), 421 states have internal predecessors, (512), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (77), 59 states have call predecessors, (77), 54 states have call successors, (77) [2022-04-28 08:12:40,375 INFO L74 IsIncluded]: Start isIncluded. First operand 567 states. Second operand has 523 states, 413 states have (on average 1.2397094430992737) internal successors, (512), 421 states have internal predecessors, (512), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (77), 59 states have call predecessors, (77), 54 states have call successors, (77) [2022-04-28 08:12:40,375 INFO L87 Difference]: Start difference. First operand 567 states. Second operand has 523 states, 413 states have (on average 1.2397094430992737) internal successors, (512), 421 states have internal predecessors, (512), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (77), 59 states have call predecessors, (77), 54 states have call successors, (77) [2022-04-28 08:12:40,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:40,387 INFO L93 Difference]: Finished difference Result 567 states and 707 transitions. [2022-04-28 08:12:40,387 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 707 transitions. [2022-04-28 08:12:40,388 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:40,388 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:40,389 INFO L74 IsIncluded]: Start isIncluded. First operand has 523 states, 413 states have (on average 1.2397094430992737) internal successors, (512), 421 states have internal predecessors, (512), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (77), 59 states have call predecessors, (77), 54 states have call successors, (77) Second operand 567 states. [2022-04-28 08:12:40,390 INFO L87 Difference]: Start difference. First operand has 523 states, 413 states have (on average 1.2397094430992737) internal successors, (512), 421 states have internal predecessors, (512), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (77), 59 states have call predecessors, (77), 54 states have call successors, (77) Second operand 567 states. [2022-04-28 08:12:40,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:40,405 INFO L93 Difference]: Finished difference Result 567 states and 707 transitions. [2022-04-28 08:12:40,405 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 707 transitions. [2022-04-28 08:12:40,405 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:40,405 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:40,406 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:12:40,406 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:12:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 523 states, 413 states have (on average 1.2397094430992737) internal successors, (512), 421 states have internal predecessors, (512), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (77), 59 states have call predecessors, (77), 54 states have call successors, (77) [2022-04-28 08:12:40,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 523 states and 649 transitions. [2022-04-28 08:12:40,419 INFO L78 Accepts]: Start accepts. Automaton has 523 states and 649 transitions. Word has length 55 [2022-04-28 08:12:40,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:12:40,419 INFO L495 AbstractCegarLoop]: Abstraction has 523 states and 649 transitions. [2022-04-28 08:12:40,419 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:40,419 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 523 states and 649 transitions. [2022-04-28 08:12:41,512 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 649 edges. 649 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:41,512 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-28 08:12:41,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-28 08:12:41,513 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:12:41,513 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] [2022-04-28 08:12:41,513 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-28 08:12:41,513 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:12:41,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:12:41,513 INFO L85 PathProgramCache]: Analyzing trace with hash -820263252, now seen corresponding path program 1 times [2022-04-28 08:12:41,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:41,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [873714082] [2022-04-28 08:12:41,514 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:12:41,514 INFO L85 PathProgramCache]: Analyzing trace with hash -820263252, now seen corresponding path program 2 times [2022-04-28 08:12:41,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:12:41,514 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382812719] [2022-04-28 08:12:41,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:12:41,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:12:41,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:41,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:12:41,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:41,614 INFO L290 TraceCheckUtils]: 0: Hoare triple {85794#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {85756#true} is VALID [2022-04-28 08:12:41,614 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-28 08:12:41,615 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85756#true} {85756#true} #864#return; {85756#true} is VALID [2022-04-28 08:12:41,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:12:41,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:41,646 INFO L290 TraceCheckUtils]: 0: Hoare triple {85795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {85756#true} is VALID [2022-04-28 08:12:41,646 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-28 08:12:41,647 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85756#true} {85756#true} #802#return; {85756#true} is VALID [2022-04-28 08:12:41,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:12:41,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:41,665 INFO L290 TraceCheckUtils]: 0: Hoare triple {85796#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {85756#true} is VALID [2022-04-28 08:12:41,665 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-28 08:12:41,665 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85756#true} {85756#true} #804#return; {85756#true} is VALID [2022-04-28 08:12:41,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:12:41,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:41,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 08:12:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:41,751 INFO L290 TraceCheckUtils]: 0: Hoare triple {85811#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {85756#true} is VALID [2022-04-28 08:12:41,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume !(0 != ~compRegistered~0); {85756#true} is VALID [2022-04-28 08:12:41,751 INFO L290 TraceCheckUtils]: 2: Hoare triple {85756#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {85756#true} is VALID [2022-04-28 08:12:41,751 INFO L290 TraceCheckUtils]: 3: Hoare triple {85756#true} assume 0 == ~tmp_ndt_7~0; {85756#true} is VALID [2022-04-28 08:12:41,751 INFO L290 TraceCheckUtils]: 4: Hoare triple {85756#true} ~returnVal2~0 := 0; {85756#true} is VALID [2022-04-28 08:12:41,751 INFO L290 TraceCheckUtils]: 5: Hoare triple {85756#true} assume !(~s~0 == ~NP~0); {85756#true} is VALID [2022-04-28 08:12:41,751 INFO L290 TraceCheckUtils]: 6: Hoare triple {85756#true} assume !(~s~0 == ~MPR1~0); {85756#true} is VALID [2022-04-28 08:12:41,752 INFO L290 TraceCheckUtils]: 7: Hoare triple {85756#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:12:41,752 INFO L290 TraceCheckUtils]: 8: Hoare triple {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,752 INFO L290 TraceCheckUtils]: 9: Hoare triple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,753 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85756#true} #760#return; {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,753 INFO L290 TraceCheckUtils]: 0: Hoare triple {85797#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {85756#true} is VALID [2022-04-28 08:12:41,753 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume 1 == ~PagingReferenceCount~0; {85756#true} is VALID [2022-04-28 08:12:41,753 INFO L290 TraceCheckUtils]: 2: Hoare triple {85756#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {85756#true} is VALID [2022-04-28 08:12:41,753 INFO L290 TraceCheckUtils]: 3: Hoare triple {85756#true} assume !(0 != ~disketteExtension__IsRemoved~0); {85756#true} is VALID [2022-04-28 08:12:41,753 INFO L290 TraceCheckUtils]: 4: Hoare triple {85756#true} assume !(0 == ~irpSp__MinorFunction~0); {85756#true} is VALID [2022-04-28 08:12:41,753 INFO L290 TraceCheckUtils]: 5: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-28 08:12:41,753 INFO L290 TraceCheckUtils]: 6: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-28 08:12:41,754 INFO L290 TraceCheckUtils]: 7: Hoare triple {85756#true} assume 0 == ~disketteExtension__IsStarted~0; {85756#true} is VALID [2022-04-28 08:12:41,754 INFO L290 TraceCheckUtils]: 8: Hoare triple {85756#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {85756#true} is VALID [2022-04-28 08:12:41,754 INFO L290 TraceCheckUtils]: 9: Hoare triple {85756#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {85756#true} is VALID [2022-04-28 08:12:41,755 INFO L272 TraceCheckUtils]: 10: Hoare triple {85756#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {85811#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:41,755 INFO L290 TraceCheckUtils]: 11: Hoare triple {85811#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {85756#true} is VALID [2022-04-28 08:12:41,755 INFO L290 TraceCheckUtils]: 12: Hoare triple {85756#true} assume !(0 != ~compRegistered~0); {85756#true} is VALID [2022-04-28 08:12:41,755 INFO L290 TraceCheckUtils]: 13: Hoare triple {85756#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {85756#true} is VALID [2022-04-28 08:12:41,755 INFO L290 TraceCheckUtils]: 14: Hoare triple {85756#true} assume 0 == ~tmp_ndt_7~0; {85756#true} is VALID [2022-04-28 08:12:41,755 INFO L290 TraceCheckUtils]: 15: Hoare triple {85756#true} ~returnVal2~0 := 0; {85756#true} is VALID [2022-04-28 08:12:41,755 INFO L290 TraceCheckUtils]: 16: Hoare triple {85756#true} assume !(~s~0 == ~NP~0); {85756#true} is VALID [2022-04-28 08:12:41,755 INFO L290 TraceCheckUtils]: 17: Hoare triple {85756#true} assume !(~s~0 == ~MPR1~0); {85756#true} is VALID [2022-04-28 08:12:41,755 INFO L290 TraceCheckUtils]: 18: Hoare triple {85756#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:12:41,756 INFO L290 TraceCheckUtils]: 19: Hoare triple {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,756 INFO L290 TraceCheckUtils]: 20: Hoare triple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,757 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85756#true} #760#return; {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,757 INFO L290 TraceCheckUtils]: 22: Hoare triple {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,757 INFO L290 TraceCheckUtils]: 23: Hoare triple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,758 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {85756#true} #806#return; {85792#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,760 INFO L272 TraceCheckUtils]: 0: Hoare triple {85756#true} call ULTIMATE.init(); {85794#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:12:41,760 INFO L290 TraceCheckUtils]: 1: Hoare triple {85794#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {85756#true} is VALID [2022-04-28 08:12:41,760 INFO L290 TraceCheckUtils]: 2: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-28 08:12:41,760 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85756#true} {85756#true} #864#return; {85756#true} is VALID [2022-04-28 08:12:41,760 INFO L272 TraceCheckUtils]: 4: Hoare triple {85756#true} call #t~ret109 := main(); {85756#true} is VALID [2022-04-28 08:12:41,760 INFO L290 TraceCheckUtils]: 5: Hoare triple {85756#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {85756#true} is VALID [2022-04-28 08:12:41,761 INFO L272 TraceCheckUtils]: 6: Hoare triple {85756#true} call _BLAST_init(); {85795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:41,761 INFO L290 TraceCheckUtils]: 7: Hoare triple {85795#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {85756#true} is VALID [2022-04-28 08:12:41,761 INFO L290 TraceCheckUtils]: 8: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-28 08:12:41,761 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {85756#true} {85756#true} #802#return; {85756#true} is VALID [2022-04-28 08:12:41,761 INFO L290 TraceCheckUtils]: 10: Hoare triple {85756#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {85756#true} is VALID [2022-04-28 08:12:41,761 INFO L290 TraceCheckUtils]: 11: Hoare triple {85756#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {85756#true} is VALID [2022-04-28 08:12:41,762 INFO L272 TraceCheckUtils]: 12: Hoare triple {85756#true} call stub_driver_init(); {85796#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:41,762 INFO L290 TraceCheckUtils]: 13: Hoare triple {85796#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {85756#true} is VALID [2022-04-28 08:12:41,762 INFO L290 TraceCheckUtils]: 14: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-28 08:12:41,762 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {85756#true} {85756#true} #804#return; {85756#true} is VALID [2022-04-28 08:12:41,762 INFO L290 TraceCheckUtils]: 16: Hoare triple {85756#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {85756#true} is VALID [2022-04-28 08:12:41,762 INFO L290 TraceCheckUtils]: 17: Hoare triple {85756#true} assume 3 == ~tmp_ndt_1~0; {85756#true} is VALID [2022-04-28 08:12:41,763 INFO L272 TraceCheckUtils]: 18: Hoare triple {85756#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {85797#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:41,763 INFO L290 TraceCheckUtils]: 19: Hoare triple {85797#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {85756#true} is VALID [2022-04-28 08:12:41,763 INFO L290 TraceCheckUtils]: 20: Hoare triple {85756#true} assume 1 == ~PagingReferenceCount~0; {85756#true} is VALID [2022-04-28 08:12:41,763 INFO L290 TraceCheckUtils]: 21: Hoare triple {85756#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {85756#true} is VALID [2022-04-28 08:12:41,763 INFO L290 TraceCheckUtils]: 22: Hoare triple {85756#true} assume !(0 != ~disketteExtension__IsRemoved~0); {85756#true} is VALID [2022-04-28 08:12:41,763 INFO L290 TraceCheckUtils]: 23: Hoare triple {85756#true} assume !(0 == ~irpSp__MinorFunction~0); {85756#true} is VALID [2022-04-28 08:12:41,764 INFO L290 TraceCheckUtils]: 24: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-28 08:12:41,764 INFO L290 TraceCheckUtils]: 25: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-28 08:12:41,764 INFO L290 TraceCheckUtils]: 26: Hoare triple {85756#true} assume 0 == ~disketteExtension__IsStarted~0; {85756#true} is VALID [2022-04-28 08:12:41,764 INFO L290 TraceCheckUtils]: 27: Hoare triple {85756#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {85756#true} is VALID [2022-04-28 08:12:41,764 INFO L290 TraceCheckUtils]: 28: Hoare triple {85756#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {85756#true} is VALID [2022-04-28 08:12:41,765 INFO L272 TraceCheckUtils]: 29: Hoare triple {85756#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {85811#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:41,765 INFO L290 TraceCheckUtils]: 30: Hoare triple {85811#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {85756#true} is VALID [2022-04-28 08:12:41,765 INFO L290 TraceCheckUtils]: 31: Hoare triple {85756#true} assume !(0 != ~compRegistered~0); {85756#true} is VALID [2022-04-28 08:12:41,765 INFO L290 TraceCheckUtils]: 32: Hoare triple {85756#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {85756#true} is VALID [2022-04-28 08:12:41,765 INFO L290 TraceCheckUtils]: 33: Hoare triple {85756#true} assume 0 == ~tmp_ndt_7~0; {85756#true} is VALID [2022-04-28 08:12:41,765 INFO L290 TraceCheckUtils]: 34: Hoare triple {85756#true} ~returnVal2~0 := 0; {85756#true} is VALID [2022-04-28 08:12:41,766 INFO L290 TraceCheckUtils]: 35: Hoare triple {85756#true} assume !(~s~0 == ~NP~0); {85756#true} is VALID [2022-04-28 08:12:41,766 INFO L290 TraceCheckUtils]: 36: Hoare triple {85756#true} assume !(~s~0 == ~MPR1~0); {85756#true} is VALID [2022-04-28 08:12:41,766 INFO L290 TraceCheckUtils]: 37: Hoare triple {85756#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:12:41,767 INFO L290 TraceCheckUtils]: 38: Hoare triple {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,767 INFO L290 TraceCheckUtils]: 39: Hoare triple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,768 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85756#true} #760#return; {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,768 INFO L290 TraceCheckUtils]: 41: Hoare triple {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,769 INFO L290 TraceCheckUtils]: 42: Hoare triple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,770 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {85756#true} #806#return; {85792#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,770 INFO L290 TraceCheckUtils]: 44: Hoare triple {85792#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,771 INFO L290 TraceCheckUtils]: 45: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,771 INFO L290 TraceCheckUtils]: 46: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,771 INFO L290 TraceCheckUtils]: 47: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,772 INFO L290 TraceCheckUtils]: 48: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,772 INFO L290 TraceCheckUtils]: 49: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,773 INFO L290 TraceCheckUtils]: 50: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,773 INFO L290 TraceCheckUtils]: 51: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:12:41,773 INFO L290 TraceCheckUtils]: 52: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {85757#false} is VALID [2022-04-28 08:12:41,774 INFO L272 TraceCheckUtils]: 53: Hoare triple {85757#false} call errorFn(); {85757#false} is VALID [2022-04-28 08:12:41,774 INFO L290 TraceCheckUtils]: 54: Hoare triple {85757#false} assume !false; {85757#false} is VALID [2022-04-28 08:12:41,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:12:41,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:12:41,774 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [382812719] [2022-04-28 08:12:41,774 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [382812719] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:41,774 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:41,775 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 08:12:41,775 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:12:41,775 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [873714082] [2022-04-28 08:12:41,775 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [873714082] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:41,775 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:41,775 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 08:12:41,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [983784940] [2022-04-28 08:12:41,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:12:41,776 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 55 [2022-04-28 08:12:41,776 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:12:41,776 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:41,816 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:41,816 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-28 08:12:41,816 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:41,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-28 08:12:41,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2022-04-28 08:12:41,817 INFO L87 Difference]: Start difference. First operand 523 states and 649 transitions. Second operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:47,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:47,308 INFO L93 Difference]: Finished difference Result 566 states and 699 transitions. [2022-04-28 08:12:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-28 08:12:47,308 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 55 [2022-04-28 08:12:47,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:12:47,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 411 transitions. [2022-04-28 08:12:47,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:47,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 411 transitions. [2022-04-28 08:12:47,313 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 411 transitions. [2022-04-28 08:12:47,685 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 411 edges. 411 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:47,715 INFO L225 Difference]: With dead ends: 566 [2022-04-28 08:12:47,716 INFO L226 Difference]: Without dead ends: 551 [2022-04-28 08:12:47,716 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2022-04-28 08:12:47,717 INFO L413 NwaCegarLoop]: 340 mSDtfsCounter, 449 mSDsluCounter, 1130 mSDsCounter, 0 mSdLazyCounter, 1672 mSolverCounterSat, 195 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 452 SdHoareTripleChecker+Valid, 1470 SdHoareTripleChecker+Invalid, 1867 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 195 IncrementalHoareTripleChecker+Valid, 1672 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-28 08:12:47,717 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [452 Valid, 1470 Invalid, 1867 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [195 Valid, 1672 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-28 08:12:47,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 551 states. [2022-04-28 08:12:48,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 551 to 520. [2022-04-28 08:12:48,842 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:12:48,843 INFO L82 GeneralOperation]: Start isEquivalent. First operand 551 states. Second operand has 520 states, 410 states have (on average 1.2414634146341463) internal successors, (509), 419 states have internal predecessors, (509), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (76), 58 states have call predecessors, (76), 54 states have call successors, (76) [2022-04-28 08:12:48,844 INFO L74 IsIncluded]: Start isIncluded. First operand 551 states. Second operand has 520 states, 410 states have (on average 1.2414634146341463) internal successors, (509), 419 states have internal predecessors, (509), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (76), 58 states have call predecessors, (76), 54 states have call successors, (76) [2022-04-28 08:12:48,844 INFO L87 Difference]: Start difference. First operand 551 states. Second operand has 520 states, 410 states have (on average 1.2414634146341463) internal successors, (509), 419 states have internal predecessors, (509), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (76), 58 states have call predecessors, (76), 54 states have call successors, (76) [2022-04-28 08:12:48,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:48,854 INFO L93 Difference]: Finished difference Result 551 states and 683 transitions. [2022-04-28 08:12:48,854 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 683 transitions. [2022-04-28 08:12:48,855 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:48,855 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:48,855 INFO L74 IsIncluded]: Start isIncluded. First operand has 520 states, 410 states have (on average 1.2414634146341463) internal successors, (509), 419 states have internal predecessors, (509), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (76), 58 states have call predecessors, (76), 54 states have call successors, (76) Second operand 551 states. [2022-04-28 08:12:48,856 INFO L87 Difference]: Start difference. First operand has 520 states, 410 states have (on average 1.2414634146341463) internal successors, (509), 419 states have internal predecessors, (509), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (76), 58 states have call predecessors, (76), 54 states have call successors, (76) Second operand 551 states. [2022-04-28 08:12:48,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:48,865 INFO L93 Difference]: Finished difference Result 551 states and 683 transitions. [2022-04-28 08:12:48,866 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 683 transitions. [2022-04-28 08:12:48,866 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:48,866 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:48,866 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:12:48,866 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:12:48,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 520 states, 410 states have (on average 1.2414634146341463) internal successors, (509), 419 states have internal predecessors, (509), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (76), 58 states have call predecessors, (76), 54 states have call successors, (76) [2022-04-28 08:12:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 520 states and 645 transitions. [2022-04-28 08:12:48,879 INFO L78 Accepts]: Start accepts. Automaton has 520 states and 645 transitions. Word has length 55 [2022-04-28 08:12:48,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:12:48,880 INFO L495 AbstractCegarLoop]: Abstraction has 520 states and 645 transitions. [2022-04-28 08:12:48,880 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:12:48,880 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 520 states and 645 transitions. [2022-04-28 08:12:49,960 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 645 edges. 645 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:49,960 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 645 transitions. [2022-04-28 08:12:49,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-04-28 08:12:49,961 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:12:49,961 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:12:49,961 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-28 08:12:49,961 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:12:49,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:12:49,961 INFO L85 PathProgramCache]: Analyzing trace with hash 329966136, now seen corresponding path program 1 times [2022-04-28 08:12:49,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:49,962 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [860488880] [2022-04-28 08:12:49,962 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:12:49,962 INFO L85 PathProgramCache]: Analyzing trace with hash 329966136, now seen corresponding path program 2 times [2022-04-28 08:12:49,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:12:49,962 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [320425455] [2022-04-28 08:12:49,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:12:49,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:12:50,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:50,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:12:50,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:50,091 INFO L290 TraceCheckUtils]: 0: Hoare triple {89130#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {89092#true} is VALID [2022-04-28 08:12:50,091 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 08:12:50,091 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89092#true} {89092#true} #864#return; {89092#true} is VALID [2022-04-28 08:12:50,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:12:50,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:50,114 INFO L290 TraceCheckUtils]: 0: Hoare triple {89131#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {89092#true} is VALID [2022-04-28 08:12:50,115 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 08:12:50,115 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89092#true} {89092#true} #802#return; {89092#true} is VALID [2022-04-28 08:12:50,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:12:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:50,129 INFO L290 TraceCheckUtils]: 0: Hoare triple {89132#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {89092#true} is VALID [2022-04-28 08:12:50,129 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 08:12:50,129 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89092#true} {89092#true} #804#return; {89092#true} is VALID [2022-04-28 08:12:50,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:12:50,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:50,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-28 08:12:50,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:50,193 INFO L290 TraceCheckUtils]: 0: Hoare triple {89144#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {89092#true} is VALID [2022-04-28 08:12:50,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {89092#true} is VALID [2022-04-28 08:12:50,194 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 08:12:50,194 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89092#true} {89092#true} #762#return; {89092#true} is VALID [2022-04-28 08:12:50,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-28 08:12:50,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:50,205 INFO L290 TraceCheckUtils]: 0: Hoare triple {89145#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89092#true} is VALID [2022-04-28 08:12:50,205 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89092#true} is VALID [2022-04-28 08:12:50,205 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 08:12:50,206 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89092#true} {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:12:50,206 INFO L290 TraceCheckUtils]: 0: Hoare triple {89133#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {89092#true} is VALID [2022-04-28 08:12:50,206 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume 1 == ~PagingReferenceCount~0; {89092#true} is VALID [2022-04-28 08:12:50,206 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {89092#true} is VALID [2022-04-28 08:12:50,206 INFO L290 TraceCheckUtils]: 3: Hoare triple {89092#true} assume !(0 != ~disketteExtension__IsRemoved~0); {89092#true} is VALID [2022-04-28 08:12:50,206 INFO L290 TraceCheckUtils]: 4: Hoare triple {89092#true} assume !(0 == ~irpSp__MinorFunction~0); {89092#true} is VALID [2022-04-28 08:12:50,206 INFO L290 TraceCheckUtils]: 5: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-28 08:12:50,206 INFO L290 TraceCheckUtils]: 6: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-28 08:12:50,207 INFO L290 TraceCheckUtils]: 7: Hoare triple {89092#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {89092#true} is VALID [2022-04-28 08:12:50,207 INFO L272 TraceCheckUtils]: 8: Hoare triple {89092#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {89144#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 08:12:50,207 INFO L290 TraceCheckUtils]: 9: Hoare triple {89144#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {89092#true} is VALID [2022-04-28 08:12:50,207 INFO L290 TraceCheckUtils]: 10: Hoare triple {89092#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {89092#true} is VALID [2022-04-28 08:12:50,208 INFO L290 TraceCheckUtils]: 11: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 08:12:50,208 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {89092#true} {89092#true} #762#return; {89092#true} is VALID [2022-04-28 08:12:50,208 INFO L290 TraceCheckUtils]: 13: Hoare triple {89092#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {89092#true} is VALID [2022-04-28 08:12:50,208 INFO L290 TraceCheckUtils]: 14: Hoare triple {89092#true} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:12:50,209 INFO L272 TraceCheckUtils]: 15: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {89145#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:50,209 INFO L290 TraceCheckUtils]: 16: Hoare triple {89145#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89092#true} is VALID [2022-04-28 08:12:50,209 INFO L290 TraceCheckUtils]: 17: Hoare triple {89092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89092#true} is VALID [2022-04-28 08:12:50,209 INFO L290 TraceCheckUtils]: 18: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 08:12:50,209 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {89092#true} {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:12:50,210 INFO L290 TraceCheckUtils]: 20: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:12:50,210 INFO L290 TraceCheckUtils]: 21: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:12:50,211 INFO L290 TraceCheckUtils]: 22: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-28 08:12:50,211 INFO L290 TraceCheckUtils]: 23: Hoare triple {89143#(= |FloppyPnp_#res| (- 1073741823))} assume true; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-28 08:12:50,211 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {89143#(= |FloppyPnp_#res| (- 1073741823))} {89092#true} #806#return; {89128#(= |main_#t~ret93| (- 1073741823))} is VALID [2022-04-28 08:12:50,213 INFO L272 TraceCheckUtils]: 0: Hoare triple {89092#true} call ULTIMATE.init(); {89130#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:12:50,213 INFO L290 TraceCheckUtils]: 1: Hoare triple {89130#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {89092#true} is VALID [2022-04-28 08:12:50,213 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 08:12:50,213 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89092#true} {89092#true} #864#return; {89092#true} is VALID [2022-04-28 08:12:50,214 INFO L272 TraceCheckUtils]: 4: Hoare triple {89092#true} call #t~ret109 := main(); {89092#true} is VALID [2022-04-28 08:12:50,214 INFO L290 TraceCheckUtils]: 5: Hoare triple {89092#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {89092#true} is VALID [2022-04-28 08:12:50,215 INFO L272 TraceCheckUtils]: 6: Hoare triple {89092#true} call _BLAST_init(); {89131#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:50,215 INFO L290 TraceCheckUtils]: 7: Hoare triple {89131#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {89092#true} is VALID [2022-04-28 08:12:50,215 INFO L290 TraceCheckUtils]: 8: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 08:12:50,215 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {89092#true} {89092#true} #802#return; {89092#true} is VALID [2022-04-28 08:12:50,215 INFO L290 TraceCheckUtils]: 10: Hoare triple {89092#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {89092#true} is VALID [2022-04-28 08:12:50,215 INFO L290 TraceCheckUtils]: 11: Hoare triple {89092#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {89092#true} is VALID [2022-04-28 08:12:50,216 INFO L272 TraceCheckUtils]: 12: Hoare triple {89092#true} call stub_driver_init(); {89132#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:50,216 INFO L290 TraceCheckUtils]: 13: Hoare triple {89132#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {89092#true} is VALID [2022-04-28 08:12:50,216 INFO L290 TraceCheckUtils]: 14: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 08:12:50,216 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {89092#true} {89092#true} #804#return; {89092#true} is VALID [2022-04-28 08:12:50,216 INFO L290 TraceCheckUtils]: 16: Hoare triple {89092#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {89092#true} is VALID [2022-04-28 08:12:50,216 INFO L290 TraceCheckUtils]: 17: Hoare triple {89092#true} assume 3 == ~tmp_ndt_1~0; {89092#true} is VALID [2022-04-28 08:12:50,217 INFO L272 TraceCheckUtils]: 18: Hoare triple {89092#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {89133#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:50,217 INFO L290 TraceCheckUtils]: 19: Hoare triple {89133#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {89092#true} is VALID [2022-04-28 08:12:50,217 INFO L290 TraceCheckUtils]: 20: Hoare triple {89092#true} assume 1 == ~PagingReferenceCount~0; {89092#true} is VALID [2022-04-28 08:12:50,217 INFO L290 TraceCheckUtils]: 21: Hoare triple {89092#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {89092#true} is VALID [2022-04-28 08:12:50,217 INFO L290 TraceCheckUtils]: 22: Hoare triple {89092#true} assume !(0 != ~disketteExtension__IsRemoved~0); {89092#true} is VALID [2022-04-28 08:12:50,218 INFO L290 TraceCheckUtils]: 23: Hoare triple {89092#true} assume !(0 == ~irpSp__MinorFunction~0); {89092#true} is VALID [2022-04-28 08:12:50,218 INFO L290 TraceCheckUtils]: 24: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-28 08:12:50,218 INFO L290 TraceCheckUtils]: 25: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-28 08:12:50,218 INFO L290 TraceCheckUtils]: 26: Hoare triple {89092#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {89092#true} is VALID [2022-04-28 08:12:50,218 INFO L272 TraceCheckUtils]: 27: Hoare triple {89092#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {89144#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 08:12:50,219 INFO L290 TraceCheckUtils]: 28: Hoare triple {89144#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {89092#true} is VALID [2022-04-28 08:12:50,219 INFO L290 TraceCheckUtils]: 29: Hoare triple {89092#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {89092#true} is VALID [2022-04-28 08:12:50,219 INFO L290 TraceCheckUtils]: 30: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 08:12:50,219 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {89092#true} {89092#true} #762#return; {89092#true} is VALID [2022-04-28 08:12:50,219 INFO L290 TraceCheckUtils]: 32: Hoare triple {89092#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {89092#true} is VALID [2022-04-28 08:12:50,219 INFO L290 TraceCheckUtils]: 33: Hoare triple {89092#true} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:12:50,220 INFO L272 TraceCheckUtils]: 34: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {89145#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:12:50,220 INFO L290 TraceCheckUtils]: 35: Hoare triple {89145#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89092#true} is VALID [2022-04-28 08:12:50,220 INFO L290 TraceCheckUtils]: 36: Hoare triple {89092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89092#true} is VALID [2022-04-28 08:12:50,220 INFO L290 TraceCheckUtils]: 37: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 08:12:50,221 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {89092#true} {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:12:50,221 INFO L290 TraceCheckUtils]: 39: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:12:50,221 INFO L290 TraceCheckUtils]: 40: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:12:50,222 INFO L290 TraceCheckUtils]: 41: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-28 08:12:50,222 INFO L290 TraceCheckUtils]: 42: Hoare triple {89143#(= |FloppyPnp_#res| (- 1073741823))} assume true; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-28 08:12:50,223 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {89143#(= |FloppyPnp_#res| (- 1073741823))} {89092#true} #806#return; {89128#(= |main_#t~ret93| (- 1073741823))} is VALID [2022-04-28 08:12:50,223 INFO L290 TraceCheckUtils]: 44: Hoare triple {89128#(= |main_#t~ret93| (- 1073741823))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 08:12:50,223 INFO L290 TraceCheckUtils]: 45: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 08:12:50,224 INFO L290 TraceCheckUtils]: 46: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 08:12:50,224 INFO L290 TraceCheckUtils]: 47: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~UNLOADED~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 08:12:50,224 INFO L290 TraceCheckUtils]: 48: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume -1 != ~status~1; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 08:12:50,225 INFO L290 TraceCheckUtils]: 49: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~SKIP2~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 08:12:50,225 INFO L290 TraceCheckUtils]: 50: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~IPC~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 08:12:50,225 INFO L290 TraceCheckUtils]: 51: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(~s~0 != ~DC~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 08:12:50,226 INFO L290 TraceCheckUtils]: 52: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 08:12:50,226 INFO L290 TraceCheckUtils]: 53: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 == ~DC~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 08:12:50,226 INFO L290 TraceCheckUtils]: 54: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume 259 == ~status~1; {89093#false} is VALID [2022-04-28 08:12:50,227 INFO L272 TraceCheckUtils]: 55: Hoare triple {89093#false} call errorFn(); {89093#false} is VALID [2022-04-28 08:12:50,227 INFO L290 TraceCheckUtils]: 56: Hoare triple {89093#false} assume !false; {89093#false} is VALID [2022-04-28 08:12:50,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:12:50,227 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:12:50,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [320425455] [2022-04-28 08:12:50,228 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [320425455] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:50,228 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:50,228 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:12:50,228 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:12:50,228 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [860488880] [2022-04-28 08:12:50,228 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [860488880] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:50,229 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:50,229 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:12:50,229 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [200809694] [2022-04-28 08:12:50,229 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:12:50,229 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 57 [2022-04-28 08:12:50,229 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:12:50,229 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-28 08:12:50,271 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:50,271 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 08:12:50,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:50,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 08:12:50,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-28 08:12:50,272 INFO L87 Difference]: Start difference. First operand 520 states and 645 transitions. Second operand has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-28 08:12:55,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:55,397 INFO L93 Difference]: Finished difference Result 566 states and 698 transitions. [2022-04-28 08:12:55,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 08:12:55,397 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 57 [2022-04-28 08:12:55,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:12:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-28 08:12:55,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 418 transitions. [2022-04-28 08:12:55,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-28 08:12:55,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 418 transitions. [2022-04-28 08:12:55,411 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 418 transitions. [2022-04-28 08:12:55,806 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:55,819 INFO L225 Difference]: With dead ends: 566 [2022-04-28 08:12:55,819 INFO L226 Difference]: Without dead ends: 523 [2022-04-28 08:12:55,819 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2022-04-28 08:12:55,820 INFO L413 NwaCegarLoop]: 319 mSDtfsCounter, 532 mSDsluCounter, 473 mSDsCounter, 0 mSdLazyCounter, 1605 mSolverCounterSat, 200 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 543 SdHoareTripleChecker+Valid, 792 SdHoareTripleChecker+Invalid, 1805 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 200 IncrementalHoareTripleChecker+Valid, 1605 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-28 08:12:55,820 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [543 Valid, 792 Invalid, 1805 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [200 Valid, 1605 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-28 08:12:55,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2022-04-28 08:12:56,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 496. [2022-04-28 08:12:56,903 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:12:56,904 INFO L82 GeneralOperation]: Start isEquivalent. First operand 523 states. Second operand has 496 states, 392 states have (on average 1.2372448979591837) internal successors, (485), 400 states have internal predecessors, (485), 58 states have call successors, (58), 41 states have call predecessors, (58), 45 states have return successors, (72), 55 states have call predecessors, (72), 52 states have call successors, (72) [2022-04-28 08:12:56,904 INFO L74 IsIncluded]: Start isIncluded. First operand 523 states. Second operand has 496 states, 392 states have (on average 1.2372448979591837) internal successors, (485), 400 states have internal predecessors, (485), 58 states have call successors, (58), 41 states have call predecessors, (58), 45 states have return successors, (72), 55 states have call predecessors, (72), 52 states have call successors, (72) [2022-04-28 08:12:56,905 INFO L87 Difference]: Start difference. First operand 523 states. Second operand has 496 states, 392 states have (on average 1.2372448979591837) internal successors, (485), 400 states have internal predecessors, (485), 58 states have call successors, (58), 41 states have call predecessors, (58), 45 states have return successors, (72), 55 states have call predecessors, (72), 52 states have call successors, (72) [2022-04-28 08:12:56,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:56,917 INFO L93 Difference]: Finished difference Result 523 states and 649 transitions. [2022-04-28 08:12:56,917 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-28 08:12:56,918 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:56,918 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:56,919 INFO L74 IsIncluded]: Start isIncluded. First operand has 496 states, 392 states have (on average 1.2372448979591837) internal successors, (485), 400 states have internal predecessors, (485), 58 states have call successors, (58), 41 states have call predecessors, (58), 45 states have return successors, (72), 55 states have call predecessors, (72), 52 states have call successors, (72) Second operand 523 states. [2022-04-28 08:12:56,919 INFO L87 Difference]: Start difference. First operand has 496 states, 392 states have (on average 1.2372448979591837) internal successors, (485), 400 states have internal predecessors, (485), 58 states have call successors, (58), 41 states have call predecessors, (58), 45 states have return successors, (72), 55 states have call predecessors, (72), 52 states have call successors, (72) Second operand 523 states. [2022-04-28 08:12:56,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:12:56,933 INFO L93 Difference]: Finished difference Result 523 states and 649 transitions. [2022-04-28 08:12:56,933 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-28 08:12:56,934 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:12:56,934 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:12:56,934 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:12:56,934 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:12:56,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 496 states, 392 states have (on average 1.2372448979591837) internal successors, (485), 400 states have internal predecessors, (485), 58 states have call successors, (58), 41 states have call predecessors, (58), 45 states have return successors, (72), 55 states have call predecessors, (72), 52 states have call successors, (72) [2022-04-28 08:12:56,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 496 states and 615 transitions. [2022-04-28 08:12:56,947 INFO L78 Accepts]: Start accepts. Automaton has 496 states and 615 transitions. Word has length 57 [2022-04-28 08:12:56,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:12:56,947 INFO L495 AbstractCegarLoop]: Abstraction has 496 states and 615 transitions. [2022-04-28 08:12:56,947 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-28 08:12:56,947 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 496 states and 615 transitions. [2022-04-28 08:12:57,978 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 615 edges. 615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:57,979 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 615 transitions. [2022-04-28 08:12:57,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-28 08:12:57,979 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:12:57,979 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:12:57,979 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-28 08:12:57,980 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:12:57,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:12:57,980 INFO L85 PathProgramCache]: Analyzing trace with hash 1260835731, now seen corresponding path program 1 times [2022-04-28 08:12:57,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:57,980 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1657080867] [2022-04-28 08:12:57,980 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:12:57,980 INFO L85 PathProgramCache]: Analyzing trace with hash 1260835731, now seen corresponding path program 2 times [2022-04-28 08:12:57,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:12:57,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46489821] [2022-04-28 08:12:57,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:12:57,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:12:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:58,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:12:58,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:58,092 INFO L290 TraceCheckUtils]: 0: Hoare triple {92365#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {92326#true} is VALID [2022-04-28 08:12:58,092 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-28 08:12:58,092 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {92326#true} {92326#true} #864#return; {92326#true} is VALID [2022-04-28 08:12:58,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:12:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:58,128 INFO L290 TraceCheckUtils]: 0: Hoare triple {92366#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:12:58,128 INFO L290 TraceCheckUtils]: 1: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:12:58,129 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {92326#true} #802#return; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:12:58,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:12:58,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:58,148 INFO L290 TraceCheckUtils]: 0: Hoare triple {92367#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {92326#true} is VALID [2022-04-28 08:12:58,149 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-28 08:12:58,149 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {92326#true} {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #804#return; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:12:58,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:12:58,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:58,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 08:12:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:12:58,217 INFO L290 TraceCheckUtils]: 0: Hoare triple {92382#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {92326#true} is VALID [2022-04-28 08:12:58,217 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume !(0 != ~compRegistered~0); {92326#true} is VALID [2022-04-28 08:12:58,217 INFO L290 TraceCheckUtils]: 2: Hoare triple {92326#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {92326#true} is VALID [2022-04-28 08:12:58,217 INFO L290 TraceCheckUtils]: 3: Hoare triple {92326#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {92326#true} is VALID [2022-04-28 08:12:58,218 INFO L290 TraceCheckUtils]: 4: Hoare triple {92326#true} assume 1 == ~tmp_ndt_8~0; {92326#true} is VALID [2022-04-28 08:12:58,218 INFO L290 TraceCheckUtils]: 5: Hoare triple {92326#true} ~returnVal2~0 := -1073741823; {92326#true} is VALID [2022-04-28 08:12:58,218 INFO L290 TraceCheckUtils]: 6: Hoare triple {92326#true} assume !(~s~0 == ~NP~0); {92326#true} is VALID [2022-04-28 08:12:58,218 INFO L290 TraceCheckUtils]: 7: Hoare triple {92326#true} assume !(~s~0 == ~MPR1~0); {92326#true} is VALID [2022-04-28 08:12:58,218 INFO L290 TraceCheckUtils]: 8: Hoare triple {92326#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,219 INFO L290 TraceCheckUtils]: 9: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,219 INFO L290 TraceCheckUtils]: 10: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,220 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92326#true} #760#return; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,220 INFO L290 TraceCheckUtils]: 0: Hoare triple {92368#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {92326#true} is VALID [2022-04-28 08:12:58,220 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume 1 == ~PagingReferenceCount~0; {92326#true} is VALID [2022-04-28 08:12:58,220 INFO L290 TraceCheckUtils]: 2: Hoare triple {92326#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {92326#true} is VALID [2022-04-28 08:12:58,220 INFO L290 TraceCheckUtils]: 3: Hoare triple {92326#true} assume !(0 != ~disketteExtension__IsRemoved~0); {92326#true} is VALID [2022-04-28 08:12:58,220 INFO L290 TraceCheckUtils]: 4: Hoare triple {92326#true} assume !(0 == ~irpSp__MinorFunction~0); {92326#true} is VALID [2022-04-28 08:12:58,220 INFO L290 TraceCheckUtils]: 5: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-28 08:12:58,220 INFO L290 TraceCheckUtils]: 6: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-28 08:12:58,221 INFO L290 TraceCheckUtils]: 7: Hoare triple {92326#true} assume 0 == ~disketteExtension__IsStarted~0; {92326#true} is VALID [2022-04-28 08:12:58,221 INFO L290 TraceCheckUtils]: 8: Hoare triple {92326#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {92326#true} is VALID [2022-04-28 08:12:58,221 INFO L290 TraceCheckUtils]: 9: Hoare triple {92326#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {92326#true} is VALID [2022-04-28 08:12:58,222 INFO L272 TraceCheckUtils]: 10: Hoare triple {92326#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {92382#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:58,222 INFO L290 TraceCheckUtils]: 11: Hoare triple {92382#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {92326#true} is VALID [2022-04-28 08:12:58,222 INFO L290 TraceCheckUtils]: 12: Hoare triple {92326#true} assume !(0 != ~compRegistered~0); {92326#true} is VALID [2022-04-28 08:12:58,222 INFO L290 TraceCheckUtils]: 13: Hoare triple {92326#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {92326#true} is VALID [2022-04-28 08:12:58,222 INFO L290 TraceCheckUtils]: 14: Hoare triple {92326#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {92326#true} is VALID [2022-04-28 08:12:58,222 INFO L290 TraceCheckUtils]: 15: Hoare triple {92326#true} assume 1 == ~tmp_ndt_8~0; {92326#true} is VALID [2022-04-28 08:12:58,222 INFO L290 TraceCheckUtils]: 16: Hoare triple {92326#true} ~returnVal2~0 := -1073741823; {92326#true} is VALID [2022-04-28 08:12:58,222 INFO L290 TraceCheckUtils]: 17: Hoare triple {92326#true} assume !(~s~0 == ~NP~0); {92326#true} is VALID [2022-04-28 08:12:58,222 INFO L290 TraceCheckUtils]: 18: Hoare triple {92326#true} assume !(~s~0 == ~MPR1~0); {92326#true} is VALID [2022-04-28 08:12:58,223 INFO L290 TraceCheckUtils]: 19: Hoare triple {92326#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,223 INFO L290 TraceCheckUtils]: 20: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,223 INFO L290 TraceCheckUtils]: 21: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,224 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92326#true} #760#return; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,224 INFO L290 TraceCheckUtils]: 23: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,225 INFO L290 TraceCheckUtils]: 24: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,226 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #806#return; {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 08:12:58,228 INFO L272 TraceCheckUtils]: 0: Hoare triple {92326#true} call ULTIMATE.init(); {92365#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:12:58,228 INFO L290 TraceCheckUtils]: 1: Hoare triple {92365#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {92326#true} is VALID [2022-04-28 08:12:58,228 INFO L290 TraceCheckUtils]: 2: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-28 08:12:58,228 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92326#true} {92326#true} #864#return; {92326#true} is VALID [2022-04-28 08:12:58,228 INFO L272 TraceCheckUtils]: 4: Hoare triple {92326#true} call #t~ret109 := main(); {92326#true} is VALID [2022-04-28 08:12:58,228 INFO L290 TraceCheckUtils]: 5: Hoare triple {92326#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {92326#true} is VALID [2022-04-28 08:12:58,229 INFO L272 TraceCheckUtils]: 6: Hoare triple {92326#true} call _BLAST_init(); {92366#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:58,230 INFO L290 TraceCheckUtils]: 7: Hoare triple {92366#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:12:58,230 INFO L290 TraceCheckUtils]: 8: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:12:58,231 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {92326#true} #802#return; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:12:58,231 INFO L290 TraceCheckUtils]: 10: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:12:58,231 INFO L290 TraceCheckUtils]: 11: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:12:58,232 INFO L272 TraceCheckUtils]: 12: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call stub_driver_init(); {92367#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:58,232 INFO L290 TraceCheckUtils]: 13: Hoare triple {92367#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {92326#true} is VALID [2022-04-28 08:12:58,232 INFO L290 TraceCheckUtils]: 14: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-28 08:12:58,233 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {92326#true} {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #804#return; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:12:58,233 INFO L290 TraceCheckUtils]: 16: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:12:58,234 INFO L290 TraceCheckUtils]: 17: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 3 == ~tmp_ndt_1~0; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 08:12:58,235 INFO L272 TraceCheckUtils]: 18: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {92368#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:58,235 INFO L290 TraceCheckUtils]: 19: Hoare triple {92368#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {92326#true} is VALID [2022-04-28 08:12:58,235 INFO L290 TraceCheckUtils]: 20: Hoare triple {92326#true} assume 1 == ~PagingReferenceCount~0; {92326#true} is VALID [2022-04-28 08:12:58,235 INFO L290 TraceCheckUtils]: 21: Hoare triple {92326#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {92326#true} is VALID [2022-04-28 08:12:58,235 INFO L290 TraceCheckUtils]: 22: Hoare triple {92326#true} assume !(0 != ~disketteExtension__IsRemoved~0); {92326#true} is VALID [2022-04-28 08:12:58,235 INFO L290 TraceCheckUtils]: 23: Hoare triple {92326#true} assume !(0 == ~irpSp__MinorFunction~0); {92326#true} is VALID [2022-04-28 08:12:58,235 INFO L290 TraceCheckUtils]: 24: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-28 08:12:58,236 INFO L290 TraceCheckUtils]: 25: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-28 08:12:58,236 INFO L290 TraceCheckUtils]: 26: Hoare triple {92326#true} assume 0 == ~disketteExtension__IsStarted~0; {92326#true} is VALID [2022-04-28 08:12:58,236 INFO L290 TraceCheckUtils]: 27: Hoare triple {92326#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {92326#true} is VALID [2022-04-28 08:12:58,236 INFO L290 TraceCheckUtils]: 28: Hoare triple {92326#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {92326#true} is VALID [2022-04-28 08:12:58,237 INFO L272 TraceCheckUtils]: 29: Hoare triple {92326#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {92382#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:12:58,237 INFO L290 TraceCheckUtils]: 30: Hoare triple {92382#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {92326#true} is VALID [2022-04-28 08:12:58,237 INFO L290 TraceCheckUtils]: 31: Hoare triple {92326#true} assume !(0 != ~compRegistered~0); {92326#true} is VALID [2022-04-28 08:12:58,237 INFO L290 TraceCheckUtils]: 32: Hoare triple {92326#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {92326#true} is VALID [2022-04-28 08:12:58,237 INFO L290 TraceCheckUtils]: 33: Hoare triple {92326#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {92326#true} is VALID [2022-04-28 08:12:58,237 INFO L290 TraceCheckUtils]: 34: Hoare triple {92326#true} assume 1 == ~tmp_ndt_8~0; {92326#true} is VALID [2022-04-28 08:12:58,237 INFO L290 TraceCheckUtils]: 35: Hoare triple {92326#true} ~returnVal2~0 := -1073741823; {92326#true} is VALID [2022-04-28 08:12:58,237 INFO L290 TraceCheckUtils]: 36: Hoare triple {92326#true} assume !(~s~0 == ~NP~0); {92326#true} is VALID [2022-04-28 08:12:58,237 INFO L290 TraceCheckUtils]: 37: Hoare triple {92326#true} assume !(~s~0 == ~MPR1~0); {92326#true} is VALID [2022-04-28 08:12:58,238 INFO L290 TraceCheckUtils]: 38: Hoare triple {92326#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,238 INFO L290 TraceCheckUtils]: 39: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,238 INFO L290 TraceCheckUtils]: 40: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,239 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92326#true} #760#return; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,239 INFO L290 TraceCheckUtils]: 42: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,240 INFO L290 TraceCheckUtils]: 43: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 08:12:58,241 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #806#return; {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 08:12:58,241 INFO L290 TraceCheckUtils]: 45: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 08:12:58,241 INFO L290 TraceCheckUtils]: 46: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 08:12:58,242 INFO L290 TraceCheckUtils]: 47: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 08:12:58,242 INFO L290 TraceCheckUtils]: 48: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 08:12:58,243 INFO L290 TraceCheckUtils]: 49: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~1; {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 08:12:58,243 INFO L290 TraceCheckUtils]: 50: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~SKIP2~0); {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 08:12:58,243 INFO L290 TraceCheckUtils]: 51: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 08:12:58,244 INFO L290 TraceCheckUtils]: 52: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {92327#false} is VALID [2022-04-28 08:12:58,244 INFO L290 TraceCheckUtils]: 53: Hoare triple {92327#false} assume 259 == ~status~1; {92327#false} is VALID [2022-04-28 08:12:58,244 INFO L272 TraceCheckUtils]: 54: Hoare triple {92327#false} call errorFn(); {92327#false} is VALID [2022-04-28 08:12:58,244 INFO L290 TraceCheckUtils]: 55: Hoare triple {92327#false} assume !false; {92327#false} is VALID [2022-04-28 08:12:58,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:12:58,245 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:12:58,245 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [46489821] [2022-04-28 08:12:58,245 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [46489821] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:58,245 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:58,245 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 08:12:58,245 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:12:58,245 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1657080867] [2022-04-28 08:12:58,245 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1657080867] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:12:58,245 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:12:58,245 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 08:12:58,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431671727] [2022-04-28 08:12:58,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:12:58,246 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 56 [2022-04-28 08:12:58,246 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:12:58,246 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:12:58,295 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:12:58,295 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 08:12:58,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:12:58,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 08:12:58,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-28 08:12:58,296 INFO L87 Difference]: Start difference. First operand 496 states and 615 transitions. Second operand has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:13:02,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:02,694 INFO L93 Difference]: Finished difference Result 531 states and 655 transitions. [2022-04-28 08:13:02,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 08:13:02,694 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 56 [2022-04-28 08:13:02,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:13:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:13:02,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 413 transitions. [2022-04-28 08:13:02,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:13:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 413 transitions. [2022-04-28 08:13:02,701 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 413 transitions. [2022-04-28 08:13:03,115 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 413 edges. 413 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:03,130 INFO L225 Difference]: With dead ends: 531 [2022-04-28 08:13:03,130 INFO L226 Difference]: Without dead ends: 513 [2022-04-28 08:13:03,130 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2022-04-28 08:13:03,131 INFO L413 NwaCegarLoop]: 317 mSDtfsCounter, 623 mSDsluCounter, 332 mSDsCounter, 0 mSdLazyCounter, 933 mSolverCounterSat, 165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 635 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 1098 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 165 IncrementalHoareTripleChecker+Valid, 933 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-28 08:13:03,131 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [635 Valid, 649 Invalid, 1098 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [165 Valid, 933 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-28 08:13:03,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2022-04-28 08:13:04,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 478. [2022-04-28 08:13:04,197 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:13:04,197 INFO L82 GeneralOperation]: Start isEquivalent. First operand 513 states. Second operand has 478 states, 377 states have (on average 1.2413793103448276) internal successors, (468), 384 states have internal predecessors, (468), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 08:13:04,198 INFO L74 IsIncluded]: Start isIncluded. First operand 513 states. Second operand has 478 states, 377 states have (on average 1.2413793103448276) internal successors, (468), 384 states have internal predecessors, (468), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 08:13:04,198 INFO L87 Difference]: Start difference. First operand 513 states. Second operand has 478 states, 377 states have (on average 1.2413793103448276) internal successors, (468), 384 states have internal predecessors, (468), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 08:13:04,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:04,210 INFO L93 Difference]: Finished difference Result 513 states and 635 transitions. [2022-04-28 08:13:04,210 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 635 transitions. [2022-04-28 08:13:04,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:04,211 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:04,211 INFO L74 IsIncluded]: Start isIncluded. First operand has 478 states, 377 states have (on average 1.2413793103448276) internal successors, (468), 384 states have internal predecessors, (468), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) Second operand 513 states. [2022-04-28 08:13:04,212 INFO L87 Difference]: Start difference. First operand has 478 states, 377 states have (on average 1.2413793103448276) internal successors, (468), 384 states have internal predecessors, (468), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) Second operand 513 states. [2022-04-28 08:13:04,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:04,221 INFO L93 Difference]: Finished difference Result 513 states and 635 transitions. [2022-04-28 08:13:04,221 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 635 transitions. [2022-04-28 08:13:04,221 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:04,221 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:04,222 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:13:04,222 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:13:04,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 478 states, 377 states have (on average 1.2413793103448276) internal successors, (468), 384 states have internal predecessors, (468), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 08:13:04,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 590 transitions. [2022-04-28 08:13:04,233 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 590 transitions. Word has length 56 [2022-04-28 08:13:04,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:13:04,233 INFO L495 AbstractCegarLoop]: Abstraction has 478 states and 590 transitions. [2022-04-28 08:13:04,233 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 08:13:04,233 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 478 states and 590 transitions. [2022-04-28 08:13:05,258 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 590 edges. 590 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:05,258 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 590 transitions. [2022-04-28 08:13:05,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-28 08:13:05,259 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:13:05,259 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:13:05,259 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-28 08:13:05,259 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:13:05,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:13:05,260 INFO L85 PathProgramCache]: Analyzing trace with hash -1413489118, now seen corresponding path program 1 times [2022-04-28 08:13:05,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:05,260 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1118863189] [2022-04-28 08:13:05,260 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:13:05,260 INFO L85 PathProgramCache]: Analyzing trace with hash -1413489118, now seen corresponding path program 2 times [2022-04-28 08:13:05,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:13:05,260 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142847686] [2022-04-28 08:13:05,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:13:05,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:13:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:05,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:13:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:05,359 INFO L290 TraceCheckUtils]: 0: Hoare triple {95482#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {95446#true} is VALID [2022-04-28 08:13:05,359 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 08:13:05,359 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95446#true} {95446#true} #864#return; {95446#true} is VALID [2022-04-28 08:13:05,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:13:05,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:05,388 INFO L290 TraceCheckUtils]: 0: Hoare triple {95483#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,388 INFO L290 TraceCheckUtils]: 1: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume true; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,389 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} {95446#true} #802#return; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:13:05,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:05,403 INFO L290 TraceCheckUtils]: 0: Hoare triple {95484#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {95446#true} is VALID [2022-04-28 08:13:05,403 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 08:13:05,404 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95446#true} {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #804#return; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 08:13:05,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:05,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:13:05,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:05,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:13:05,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:05,466 INFO L290 TraceCheckUtils]: 0: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {95446#true} is VALID [2022-04-28 08:13:05,466 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 08:13:05,466 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-28 08:13:05,466 INFO L290 TraceCheckUtils]: 0: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {95446#true} is VALID [2022-04-28 08:13:05,467 INFO L272 TraceCheckUtils]: 1: Hoare triple {95446#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:05,467 INFO L290 TraceCheckUtils]: 2: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {95446#true} is VALID [2022-04-28 08:13:05,467 INFO L290 TraceCheckUtils]: 3: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 08:13:05,467 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-28 08:13:05,467 INFO L290 TraceCheckUtils]: 5: Hoare triple {95446#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {95446#true} is VALID [2022-04-28 08:13:05,467 INFO L290 TraceCheckUtils]: 6: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 08:13:05,467 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {95446#true} {95446#true} #852#return; {95446#true} is VALID [2022-04-28 08:13:05,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:13:05,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:05,484 INFO L290 TraceCheckUtils]: 0: Hoare triple {95503#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-28 08:13:05,485 INFO L290 TraceCheckUtils]: 1: Hoare triple {95504#(= ~MPR1~0 ~s~0)} assume true; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-28 08:13:05,485 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95504#(= ~MPR1~0 ~s~0)} {95446#true} #854#return; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 08:13:05,485 INFO L290 TraceCheckUtils]: 0: Hoare triple {95485#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {95446#true} is VALID [2022-04-28 08:13:05,485 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume 0 != ~compRegistered~0; {95446#true} is VALID [2022-04-28 08:13:05,486 INFO L272 TraceCheckUtils]: 2: Hoare triple {95446#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:05,486 INFO L290 TraceCheckUtils]: 3: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {95446#true} is VALID [2022-04-28 08:13:05,487 INFO L272 TraceCheckUtils]: 4: Hoare triple {95446#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:05,487 INFO L290 TraceCheckUtils]: 5: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {95446#true} is VALID [2022-04-28 08:13:05,487 INFO L290 TraceCheckUtils]: 6: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 08:13:05,487 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-28 08:13:05,487 INFO L290 TraceCheckUtils]: 8: Hoare triple {95446#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {95446#true} is VALID [2022-04-28 08:13:05,487 INFO L290 TraceCheckUtils]: 9: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 08:13:05,487 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {95446#true} {95446#true} #852#return; {95446#true} is VALID [2022-04-28 08:13:05,488 INFO L290 TraceCheckUtils]: 11: Hoare triple {95446#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {95446#true} is VALID [2022-04-28 08:13:05,488 INFO L290 TraceCheckUtils]: 12: Hoare triple {95446#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {95446#true} is VALID [2022-04-28 08:13:05,488 INFO L272 TraceCheckUtils]: 13: Hoare triple {95446#true} call stubMoreProcessingRequired(); {95503#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:13:05,488 INFO L290 TraceCheckUtils]: 14: Hoare triple {95503#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-28 08:13:05,489 INFO L290 TraceCheckUtils]: 15: Hoare triple {95504#(= ~MPR1~0 ~s~0)} assume true; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-28 08:13:05,489 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {95504#(= ~MPR1~0 ~s~0)} {95446#true} #854#return; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 08:13:05,489 INFO L290 TraceCheckUtils]: 17: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 08:13:05,490 INFO L290 TraceCheckUtils]: 18: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume 0 == ~tmp_ndt_7~0; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 08:13:05,490 INFO L290 TraceCheckUtils]: 19: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} ~returnVal2~0 := 0; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 08:13:05,491 INFO L290 TraceCheckUtils]: 20: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-28 08:13:05,491 INFO L290 TraceCheckUtils]: 21: Hoare triple {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} #res := ~returnVal2~0; {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-28 08:13:05,491 INFO L290 TraceCheckUtils]: 22: Hoare triple {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} assume true; {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-28 08:13:05,492 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #780#return; {95447#false} is VALID [2022-04-28 08:13:05,494 INFO L272 TraceCheckUtils]: 0: Hoare triple {95446#true} call ULTIMATE.init(); {95482#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:13:05,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {95482#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {95446#true} is VALID [2022-04-28 08:13:05,494 INFO L290 TraceCheckUtils]: 2: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 08:13:05,494 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95446#true} {95446#true} #864#return; {95446#true} is VALID [2022-04-28 08:13:05,494 INFO L272 TraceCheckUtils]: 4: Hoare triple {95446#true} call #t~ret109 := main(); {95446#true} is VALID [2022-04-28 08:13:05,494 INFO L290 TraceCheckUtils]: 5: Hoare triple {95446#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {95446#true} is VALID [2022-04-28 08:13:05,495 INFO L272 TraceCheckUtils]: 6: Hoare triple {95446#true} call _BLAST_init(); {95483#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:05,496 INFO L290 TraceCheckUtils]: 7: Hoare triple {95483#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,496 INFO L290 TraceCheckUtils]: 8: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume true; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,497 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} {95446#true} #802#return; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,497 INFO L290 TraceCheckUtils]: 10: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,497 INFO L290 TraceCheckUtils]: 11: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,498 INFO L272 TraceCheckUtils]: 12: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call stub_driver_init(); {95484#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:05,498 INFO L290 TraceCheckUtils]: 13: Hoare triple {95484#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {95446#true} is VALID [2022-04-28 08:13:05,498 INFO L290 TraceCheckUtils]: 14: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 08:13:05,499 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {95446#true} {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #804#return; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,499 INFO L290 TraceCheckUtils]: 16: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,500 INFO L290 TraceCheckUtils]: 17: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 3 == ~tmp_ndt_1~0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,500 INFO L272 TraceCheckUtils]: 18: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,501 INFO L290 TraceCheckUtils]: 19: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,501 INFO L290 TraceCheckUtils]: 20: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 1 == ~PagingReferenceCount~0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,502 INFO L290 TraceCheckUtils]: 21: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,502 INFO L290 TraceCheckUtils]: 22: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 != ~disketteExtension__IsRemoved~0); {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,503 INFO L290 TraceCheckUtils]: 23: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 == ~irpSp__MinorFunction~0); {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,503 INFO L290 TraceCheckUtils]: 24: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(5 == ~irpSp__MinorFunction~0); {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,503 INFO L290 TraceCheckUtils]: 25: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(1 == ~irpSp__MinorFunction~0); {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,504 INFO L290 TraceCheckUtils]: 26: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 6 == ~irpSp__MinorFunction~0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,504 INFO L290 TraceCheckUtils]: 27: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 6 == ~irpSp__MinorFunction~0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,505 INFO L290 TraceCheckUtils]: 28: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,505 INFO L290 TraceCheckUtils]: 29: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(~s~0 != ~NP~0); {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,505 INFO L290 TraceCheckUtils]: 30: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,506 INFO L290 TraceCheckUtils]: 31: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 08:13:05,506 INFO L272 TraceCheckUtils]: 32: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {95485#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:05,507 INFO L290 TraceCheckUtils]: 33: Hoare triple {95485#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {95446#true} is VALID [2022-04-28 08:13:05,507 INFO L290 TraceCheckUtils]: 34: Hoare triple {95446#true} assume 0 != ~compRegistered~0; {95446#true} is VALID [2022-04-28 08:13:05,507 INFO L272 TraceCheckUtils]: 35: Hoare triple {95446#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:05,507 INFO L290 TraceCheckUtils]: 36: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {95446#true} is VALID [2022-04-28 08:13:05,508 INFO L272 TraceCheckUtils]: 37: Hoare triple {95446#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:05,508 INFO L290 TraceCheckUtils]: 38: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {95446#true} is VALID [2022-04-28 08:13:05,508 INFO L290 TraceCheckUtils]: 39: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 08:13:05,508 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-28 08:13:05,508 INFO L290 TraceCheckUtils]: 41: Hoare triple {95446#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {95446#true} is VALID [2022-04-28 08:13:05,508 INFO L290 TraceCheckUtils]: 42: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 08:13:05,509 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {95446#true} {95446#true} #852#return; {95446#true} is VALID [2022-04-28 08:13:05,509 INFO L290 TraceCheckUtils]: 44: Hoare triple {95446#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {95446#true} is VALID [2022-04-28 08:13:05,509 INFO L290 TraceCheckUtils]: 45: Hoare triple {95446#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {95446#true} is VALID [2022-04-28 08:13:05,509 INFO L272 TraceCheckUtils]: 46: Hoare triple {95446#true} call stubMoreProcessingRequired(); {95503#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:13:05,509 INFO L290 TraceCheckUtils]: 47: Hoare triple {95503#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-28 08:13:05,510 INFO L290 TraceCheckUtils]: 48: Hoare triple {95504#(= ~MPR1~0 ~s~0)} assume true; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-28 08:13:05,510 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {95504#(= ~MPR1~0 ~s~0)} {95446#true} #854#return; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 08:13:05,511 INFO L290 TraceCheckUtils]: 50: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 08:13:05,511 INFO L290 TraceCheckUtils]: 51: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume 0 == ~tmp_ndt_7~0; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 08:13:05,511 INFO L290 TraceCheckUtils]: 52: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} ~returnVal2~0 := 0; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 08:13:05,512 INFO L290 TraceCheckUtils]: 53: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-28 08:13:05,512 INFO L290 TraceCheckUtils]: 54: Hoare triple {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} #res := ~returnVal2~0; {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-28 08:13:05,512 INFO L290 TraceCheckUtils]: 55: Hoare triple {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} assume true; {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-28 08:13:05,513 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #780#return; {95447#false} is VALID [2022-04-28 08:13:05,513 INFO L290 TraceCheckUtils]: 57: Hoare triple {95447#false} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {95447#false} is VALID [2022-04-28 08:13:05,513 INFO L290 TraceCheckUtils]: 58: Hoare triple {95447#false} assume !(259 == ~__cil_tmp30~0); {95447#false} is VALID [2022-04-28 08:13:05,513 INFO L290 TraceCheckUtils]: 59: Hoare triple {95447#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {95447#false} is VALID [2022-04-28 08:13:05,514 INFO L272 TraceCheckUtils]: 60: Hoare triple {95447#false} call IofCompleteRequest(~Irp, 0); {95447#false} is VALID [2022-04-28 08:13:05,514 INFO L290 TraceCheckUtils]: 61: Hoare triple {95447#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {95447#false} is VALID [2022-04-28 08:13:05,514 INFO L290 TraceCheckUtils]: 62: Hoare triple {95447#false} assume !(~s~0 == ~NP~0); {95447#false} is VALID [2022-04-28 08:13:05,514 INFO L272 TraceCheckUtils]: 63: Hoare triple {95447#false} call errorFn(); {95447#false} is VALID [2022-04-28 08:13:05,514 INFO L290 TraceCheckUtils]: 64: Hoare triple {95447#false} assume !false; {95447#false} is VALID [2022-04-28 08:13:05,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:13:05,514 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:13:05,515 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [142847686] [2022-04-28 08:13:05,515 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [142847686] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:05,515 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:05,515 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:13:05,515 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:13:05,515 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1118863189] [2022-04-28 08:13:05,516 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1118863189] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:05,516 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:05,516 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:13:05,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1226199385] [2022-04-28 08:13:05,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:13:05,517 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 65 [2022-04-28 08:13:05,518 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:13:05,519 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:13:05,568 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:05,568 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 08:13:05,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:05,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 08:13:05,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-28 08:13:05,569 INFO L87 Difference]: Start difference. First operand 478 states and 590 transitions. Second operand has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:13:10,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:10,371 INFO L93 Difference]: Finished difference Result 770 states and 962 transitions. [2022-04-28 08:13:10,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 08:13:10,371 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 65 [2022-04-28 08:13:10,371 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:13:10,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:13:10,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 580 transitions. [2022-04-28 08:13:10,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:13:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 580 transitions. [2022-04-28 08:13:10,377 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 580 transitions. [2022-04-28 08:13:10,881 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:10,894 INFO L225 Difference]: With dead ends: 770 [2022-04-28 08:13:10,894 INFO L226 Difference]: Without dead ends: 511 [2022-04-28 08:13:10,895 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=106, Invalid=314, Unknown=0, NotChecked=0, Total=420 [2022-04-28 08:13:10,895 INFO L413 NwaCegarLoop]: 309 mSDtfsCounter, 713 mSDsluCounter, 596 mSDsCounter, 0 mSdLazyCounter, 1091 mSolverCounterSat, 236 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 724 SdHoareTripleChecker+Valid, 905 SdHoareTripleChecker+Invalid, 1327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 236 IncrementalHoareTripleChecker+Valid, 1091 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-28 08:13:10,896 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [724 Valid, 905 Invalid, 1327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [236 Valid, 1091 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-28 08:13:10,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 511 states. [2022-04-28 08:13:11,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 511 to 478. [2022-04-28 08:13:11,963 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:13:11,964 INFO L82 GeneralOperation]: Start isEquivalent. First operand 511 states. Second operand has 478 states, 377 states have (on average 1.2360742705570291) internal successors, (466), 384 states have internal predecessors, (466), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 08:13:11,964 INFO L74 IsIncluded]: Start isIncluded. First operand 511 states. Second operand has 478 states, 377 states have (on average 1.2360742705570291) internal successors, (466), 384 states have internal predecessors, (466), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 08:13:11,964 INFO L87 Difference]: Start difference. First operand 511 states. Second operand has 478 states, 377 states have (on average 1.2360742705570291) internal successors, (466), 384 states have internal predecessors, (466), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 08:13:11,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:11,973 INFO L93 Difference]: Finished difference Result 511 states and 631 transitions. [2022-04-28 08:13:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 631 transitions. [2022-04-28 08:13:11,974 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:11,974 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:11,975 INFO L74 IsIncluded]: Start isIncluded. First operand has 478 states, 377 states have (on average 1.2360742705570291) internal successors, (466), 384 states have internal predecessors, (466), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) Second operand 511 states. [2022-04-28 08:13:11,975 INFO L87 Difference]: Start difference. First operand has 478 states, 377 states have (on average 1.2360742705570291) internal successors, (466), 384 states have internal predecessors, (466), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) Second operand 511 states. [2022-04-28 08:13:11,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:11,986 INFO L93 Difference]: Finished difference Result 511 states and 631 transitions. [2022-04-28 08:13:11,986 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 631 transitions. [2022-04-28 08:13:11,986 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:11,986 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:11,986 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:13:11,987 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:13:11,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 478 states, 377 states have (on average 1.2360742705570291) internal successors, (466), 384 states have internal predecessors, (466), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 08:13:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 588 transitions. [2022-04-28 08:13:11,998 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 588 transitions. Word has length 65 [2022-04-28 08:13:11,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:13:11,998 INFO L495 AbstractCegarLoop]: Abstraction has 478 states and 588 transitions. [2022-04-28 08:13:11,999 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:13:11,999 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 478 states and 588 transitions. [2022-04-28 08:13:13,016 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 588 edges. 588 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:13,017 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 588 transitions. [2022-04-28 08:13:13,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-28 08:13:13,017 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:13:13,017 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:13:13,018 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-28 08:13:13,018 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:13:13,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:13:13,018 INFO L85 PathProgramCache]: Analyzing trace with hash 1686744212, now seen corresponding path program 1 times [2022-04-28 08:13:13,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:13,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1600396640] [2022-04-28 08:13:13,018 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:13:13,019 INFO L85 PathProgramCache]: Analyzing trace with hash 1686744212, now seen corresponding path program 2 times [2022-04-28 08:13:13,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:13:13,019 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276635873] [2022-04-28 08:13:13,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:13:13,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:13:13,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:13,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:13:13,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:13,124 INFO L290 TraceCheckUtils]: 0: Hoare triple {99088#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {99045#true} is VALID [2022-04-28 08:13:13,124 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-28 08:13:13,124 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99045#true} {99045#true} #864#return; {99045#true} is VALID [2022-04-28 08:13:13,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:13:13,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:13,151 INFO L290 TraceCheckUtils]: 0: Hoare triple {99089#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {99045#true} is VALID [2022-04-28 08:13:13,152 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-28 08:13:13,152 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99045#true} {99045#true} #802#return; {99045#true} is VALID [2022-04-28 08:13:13,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:13:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:13,167 INFO L290 TraceCheckUtils]: 0: Hoare triple {99090#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {99045#true} is VALID [2022-04-28 08:13:13,167 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-28 08:13:13,167 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99045#true} {99045#true} #804#return; {99045#true} is VALID [2022-04-28 08:13:13,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:13:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:13,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:13:13,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:13,263 INFO L290 TraceCheckUtils]: 0: Hoare triple {99106#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {99045#true} is VALID [2022-04-28 08:13:13,264 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume !(0 != ~compRegistered~0); {99045#true} is VALID [2022-04-28 08:13:13,264 INFO L290 TraceCheckUtils]: 2: Hoare triple {99045#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {99045#true} is VALID [2022-04-28 08:13:13,264 INFO L290 TraceCheckUtils]: 3: Hoare triple {99045#true} assume 0 == ~tmp_ndt_7~0; {99045#true} is VALID [2022-04-28 08:13:13,264 INFO L290 TraceCheckUtils]: 4: Hoare triple {99045#true} ~returnVal2~0 := 0; {99045#true} is VALID [2022-04-28 08:13:13,264 INFO L290 TraceCheckUtils]: 5: Hoare triple {99045#true} assume !(~s~0 == ~NP~0); {99045#true} is VALID [2022-04-28 08:13:13,264 INFO L290 TraceCheckUtils]: 6: Hoare triple {99045#true} assume !(~s~0 == ~MPR1~0); {99045#true} is VALID [2022-04-28 08:13:13,265 INFO L290 TraceCheckUtils]: 7: Hoare triple {99045#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:13:13,265 INFO L290 TraceCheckUtils]: 8: Hoare triple {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,265 INFO L290 TraceCheckUtils]: 9: Hoare triple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,266 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {99045#true} #774#return; {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,266 INFO L290 TraceCheckUtils]: 0: Hoare triple {99091#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {99045#true} is VALID [2022-04-28 08:13:13,266 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume 1 == ~PagingReferenceCount~0; {99045#true} is VALID [2022-04-28 08:13:13,266 INFO L290 TraceCheckUtils]: 2: Hoare triple {99045#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {99045#true} is VALID [2022-04-28 08:13:13,267 INFO L290 TraceCheckUtils]: 3: Hoare triple {99045#true} assume !(0 != ~disketteExtension__IsRemoved~0); {99045#true} is VALID [2022-04-28 08:13:13,267 INFO L290 TraceCheckUtils]: 4: Hoare triple {99045#true} assume !(0 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-28 08:13:13,267 INFO L290 TraceCheckUtils]: 5: Hoare triple {99045#true} assume !(5 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-28 08:13:13,267 INFO L290 TraceCheckUtils]: 6: Hoare triple {99045#true} assume !(1 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-28 08:13:13,267 INFO L290 TraceCheckUtils]: 7: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-28 08:13:13,267 INFO L290 TraceCheckUtils]: 8: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-28 08:13:13,267 INFO L290 TraceCheckUtils]: 9: Hoare triple {99045#true} assume 0 == ~disketteExtension__IsStarted~0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {99045#true} is VALID [2022-04-28 08:13:13,267 INFO L290 TraceCheckUtils]: 10: Hoare triple {99045#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99045#true} is VALID [2022-04-28 08:13:13,267 INFO L290 TraceCheckUtils]: 11: Hoare triple {99045#true} #t~post40 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post40;havoc #t~post40;#t~post41 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post41;havoc #t~post41; {99045#true} is VALID [2022-04-28 08:13:13,268 INFO L272 TraceCheckUtils]: 12: Hoare triple {99045#true} call #t~ret42 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {99106#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:13,268 INFO L290 TraceCheckUtils]: 13: Hoare triple {99106#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {99045#true} is VALID [2022-04-28 08:13:13,269 INFO L290 TraceCheckUtils]: 14: Hoare triple {99045#true} assume !(0 != ~compRegistered~0); {99045#true} is VALID [2022-04-28 08:13:13,269 INFO L290 TraceCheckUtils]: 15: Hoare triple {99045#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {99045#true} is VALID [2022-04-28 08:13:13,269 INFO L290 TraceCheckUtils]: 16: Hoare triple {99045#true} assume 0 == ~tmp_ndt_7~0; {99045#true} is VALID [2022-04-28 08:13:13,269 INFO L290 TraceCheckUtils]: 17: Hoare triple {99045#true} ~returnVal2~0 := 0; {99045#true} is VALID [2022-04-28 08:13:13,269 INFO L290 TraceCheckUtils]: 18: Hoare triple {99045#true} assume !(~s~0 == ~NP~0); {99045#true} is VALID [2022-04-28 08:13:13,269 INFO L290 TraceCheckUtils]: 19: Hoare triple {99045#true} assume !(~s~0 == ~MPR1~0); {99045#true} is VALID [2022-04-28 08:13:13,269 INFO L290 TraceCheckUtils]: 20: Hoare triple {99045#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:13:13,270 INFO L290 TraceCheckUtils]: 21: Hoare triple {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,270 INFO L290 TraceCheckUtils]: 22: Hoare triple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,271 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {99045#true} #774#return; {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,272 INFO L290 TraceCheckUtils]: 24: Hoare triple {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647;~ntStatus~0 := #t~ret42;havoc #t~ret42; {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:13,272 INFO L290 TraceCheckUtils]: 25: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:13,273 INFO L290 TraceCheckUtils]: 26: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:13,273 INFO L290 TraceCheckUtils]: 27: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,273 INFO L290 TraceCheckUtils]: 28: Hoare triple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,274 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {99045#true} #806#return; {99086#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,277 INFO L272 TraceCheckUtils]: 0: Hoare triple {99045#true} call ULTIMATE.init(); {99088#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:13:13,277 INFO L290 TraceCheckUtils]: 1: Hoare triple {99088#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {99045#true} is VALID [2022-04-28 08:13:13,277 INFO L290 TraceCheckUtils]: 2: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-28 08:13:13,277 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99045#true} {99045#true} #864#return; {99045#true} is VALID [2022-04-28 08:13:13,277 INFO L272 TraceCheckUtils]: 4: Hoare triple {99045#true} call #t~ret109 := main(); {99045#true} is VALID [2022-04-28 08:13:13,277 INFO L290 TraceCheckUtils]: 5: Hoare triple {99045#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {99045#true} is VALID [2022-04-28 08:13:13,279 INFO L272 TraceCheckUtils]: 6: Hoare triple {99045#true} call _BLAST_init(); {99089#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:13,279 INFO L290 TraceCheckUtils]: 7: Hoare triple {99089#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {99045#true} is VALID [2022-04-28 08:13:13,279 INFO L290 TraceCheckUtils]: 8: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-28 08:13:13,279 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {99045#true} {99045#true} #802#return; {99045#true} is VALID [2022-04-28 08:13:13,279 INFO L290 TraceCheckUtils]: 10: Hoare triple {99045#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {99045#true} is VALID [2022-04-28 08:13:13,279 INFO L290 TraceCheckUtils]: 11: Hoare triple {99045#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {99045#true} is VALID [2022-04-28 08:13:13,280 INFO L272 TraceCheckUtils]: 12: Hoare triple {99045#true} call stub_driver_init(); {99090#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:13,280 INFO L290 TraceCheckUtils]: 13: Hoare triple {99090#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {99045#true} is VALID [2022-04-28 08:13:13,280 INFO L290 TraceCheckUtils]: 14: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-28 08:13:13,280 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {99045#true} {99045#true} #804#return; {99045#true} is VALID [2022-04-28 08:13:13,281 INFO L290 TraceCheckUtils]: 16: Hoare triple {99045#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {99045#true} is VALID [2022-04-28 08:13:13,281 INFO L290 TraceCheckUtils]: 17: Hoare triple {99045#true} assume 3 == ~tmp_ndt_1~0; {99045#true} is VALID [2022-04-28 08:13:13,282 INFO L272 TraceCheckUtils]: 18: Hoare triple {99045#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {99091#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:13,282 INFO L290 TraceCheckUtils]: 19: Hoare triple {99091#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {99045#true} is VALID [2022-04-28 08:13:13,282 INFO L290 TraceCheckUtils]: 20: Hoare triple {99045#true} assume 1 == ~PagingReferenceCount~0; {99045#true} is VALID [2022-04-28 08:13:13,282 INFO L290 TraceCheckUtils]: 21: Hoare triple {99045#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {99045#true} is VALID [2022-04-28 08:13:13,282 INFO L290 TraceCheckUtils]: 22: Hoare triple {99045#true} assume !(0 != ~disketteExtension__IsRemoved~0); {99045#true} is VALID [2022-04-28 08:13:13,282 INFO L290 TraceCheckUtils]: 23: Hoare triple {99045#true} assume !(0 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-28 08:13:13,283 INFO L290 TraceCheckUtils]: 24: Hoare triple {99045#true} assume !(5 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-28 08:13:13,283 INFO L290 TraceCheckUtils]: 25: Hoare triple {99045#true} assume !(1 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-28 08:13:13,283 INFO L290 TraceCheckUtils]: 26: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-28 08:13:13,283 INFO L290 TraceCheckUtils]: 27: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-28 08:13:13,283 INFO L290 TraceCheckUtils]: 28: Hoare triple {99045#true} assume 0 == ~disketteExtension__IsStarted~0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {99045#true} is VALID [2022-04-28 08:13:13,283 INFO L290 TraceCheckUtils]: 29: Hoare triple {99045#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99045#true} is VALID [2022-04-28 08:13:13,283 INFO L290 TraceCheckUtils]: 30: Hoare triple {99045#true} #t~post40 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post40;havoc #t~post40;#t~post41 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post41;havoc #t~post41; {99045#true} is VALID [2022-04-28 08:13:13,284 INFO L272 TraceCheckUtils]: 31: Hoare triple {99045#true} call #t~ret42 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {99106#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:13,284 INFO L290 TraceCheckUtils]: 32: Hoare triple {99106#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {99045#true} is VALID [2022-04-28 08:13:13,284 INFO L290 TraceCheckUtils]: 33: Hoare triple {99045#true} assume !(0 != ~compRegistered~0); {99045#true} is VALID [2022-04-28 08:13:13,284 INFO L290 TraceCheckUtils]: 34: Hoare triple {99045#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {99045#true} is VALID [2022-04-28 08:13:13,284 INFO L290 TraceCheckUtils]: 35: Hoare triple {99045#true} assume 0 == ~tmp_ndt_7~0; {99045#true} is VALID [2022-04-28 08:13:13,284 INFO L290 TraceCheckUtils]: 36: Hoare triple {99045#true} ~returnVal2~0 := 0; {99045#true} is VALID [2022-04-28 08:13:13,285 INFO L290 TraceCheckUtils]: 37: Hoare triple {99045#true} assume !(~s~0 == ~NP~0); {99045#true} is VALID [2022-04-28 08:13:13,285 INFO L290 TraceCheckUtils]: 38: Hoare triple {99045#true} assume !(~s~0 == ~MPR1~0); {99045#true} is VALID [2022-04-28 08:13:13,285 INFO L290 TraceCheckUtils]: 39: Hoare triple {99045#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:13:13,285 INFO L290 TraceCheckUtils]: 40: Hoare triple {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,286 INFO L290 TraceCheckUtils]: 41: Hoare triple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,287 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {99045#true} #774#return; {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,287 INFO L290 TraceCheckUtils]: 43: Hoare triple {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647;~ntStatus~0 := #t~ret42;havoc #t~ret42; {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:13,287 INFO L290 TraceCheckUtils]: 44: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:13,288 INFO L290 TraceCheckUtils]: 45: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:13,288 INFO L290 TraceCheckUtils]: 46: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,289 INFO L290 TraceCheckUtils]: 47: Hoare triple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,289 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {99045#true} #806#return; {99086#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,290 INFO L290 TraceCheckUtils]: 49: Hoare triple {99086#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,290 INFO L290 TraceCheckUtils]: 50: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,291 INFO L290 TraceCheckUtils]: 51: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,291 INFO L290 TraceCheckUtils]: 52: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,291 INFO L290 TraceCheckUtils]: 53: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,292 INFO L290 TraceCheckUtils]: 54: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,292 INFO L290 TraceCheckUtils]: 55: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,292 INFO L290 TraceCheckUtils]: 56: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:13,293 INFO L290 TraceCheckUtils]: 57: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {99046#false} is VALID [2022-04-28 08:13:13,293 INFO L272 TraceCheckUtils]: 58: Hoare triple {99046#false} call errorFn(); {99046#false} is VALID [2022-04-28 08:13:13,293 INFO L290 TraceCheckUtils]: 59: Hoare triple {99046#false} assume !false; {99046#false} is VALID [2022-04-28 08:13:13,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:13:13,293 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:13:13,294 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [276635873] [2022-04-28 08:13:13,294 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [276635873] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:13,294 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:13,294 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:13:13,294 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:13:13,294 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1600396640] [2022-04-28 08:13:13,294 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1600396640] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:13,294 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:13,294 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:13:13,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [120091087] [2022-04-28 08:13:13,295 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:13:13,295 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 60 [2022-04-28 08:13:13,295 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:13:13,295 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:13,349 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:13,350 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 08:13:13,350 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:13,350 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 08:13:13,350 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-28 08:13:13,351 INFO L87 Difference]: Start difference. First operand 478 states and 588 transitions. Second operand has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:18,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:18,950 INFO L93 Difference]: Finished difference Result 522 states and 639 transitions. [2022-04-28 08:13:18,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 08:13:18,951 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 60 [2022-04-28 08:13:18,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:13:18,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:18,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 398 transitions. [2022-04-28 08:13:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 398 transitions. [2022-04-28 08:13:18,956 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 398 transitions. [2022-04-28 08:13:19,316 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 398 edges. 398 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:19,328 INFO L225 Difference]: With dead ends: 522 [2022-04-28 08:13:19,328 INFO L226 Difference]: Without dead ends: 501 [2022-04-28 08:13:19,328 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-28 08:13:19,328 INFO L413 NwaCegarLoop]: 324 mSDtfsCounter, 274 mSDsluCounter, 1183 mSDsCounter, 0 mSdLazyCounter, 1824 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 277 SdHoareTripleChecker+Valid, 1507 SdHoareTripleChecker+Invalid, 1924 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 1824 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-28 08:13:19,328 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [277 Valid, 1507 Invalid, 1924 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 1824 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-28 08:13:19,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2022-04-28 08:13:20,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 474. [2022-04-28 08:13:20,391 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:13:20,392 INFO L82 GeneralOperation]: Start isEquivalent. First operand 501 states. Second operand has 474 states, 374 states have (on average 1.2352941176470589) internal successors, (462), 381 states have internal predecessors, (462), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 08:13:20,392 INFO L74 IsIncluded]: Start isIncluded. First operand 501 states. Second operand has 474 states, 374 states have (on average 1.2352941176470589) internal successors, (462), 381 states have internal predecessors, (462), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 08:13:20,393 INFO L87 Difference]: Start difference. First operand 501 states. Second operand has 474 states, 374 states have (on average 1.2352941176470589) internal successors, (462), 381 states have internal predecessors, (462), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 08:13:20,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:20,401 INFO L93 Difference]: Finished difference Result 501 states and 616 transitions. [2022-04-28 08:13:20,402 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 616 transitions. [2022-04-28 08:13:20,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:20,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:20,403 INFO L74 IsIncluded]: Start isIncluded. First operand has 474 states, 374 states have (on average 1.2352941176470589) internal successors, (462), 381 states have internal predecessors, (462), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) Second operand 501 states. [2022-04-28 08:13:20,403 INFO L87 Difference]: Start difference. First operand has 474 states, 374 states have (on average 1.2352941176470589) internal successors, (462), 381 states have internal predecessors, (462), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) Second operand 501 states. [2022-04-28 08:13:20,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:20,411 INFO L93 Difference]: Finished difference Result 501 states and 616 transitions. [2022-04-28 08:13:20,411 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 616 transitions. [2022-04-28 08:13:20,412 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:20,412 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:20,412 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:13:20,412 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:13:20,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 474 states, 374 states have (on average 1.2352941176470589) internal successors, (462), 381 states have internal predecessors, (462), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 08:13:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 582 transitions. [2022-04-28 08:13:20,423 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 582 transitions. Word has length 60 [2022-04-28 08:13:20,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:13:20,423 INFO L495 AbstractCegarLoop]: Abstraction has 474 states and 582 transitions. [2022-04-28 08:13:20,423 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:20,423 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 474 states and 582 transitions. [2022-04-28 08:13:21,435 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 582 edges. 582 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:21,435 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 582 transitions. [2022-04-28 08:13:21,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-28 08:13:21,436 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:13:21,436 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:13:21,436 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-04-28 08:13:21,436 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:13:21,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:13:21,436 INFO L85 PathProgramCache]: Analyzing trace with hash -748372448, now seen corresponding path program 1 times [2022-04-28 08:13:21,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:21,436 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [738063876] [2022-04-28 08:13:21,437 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:13:21,437 INFO L85 PathProgramCache]: Analyzing trace with hash -748372448, now seen corresponding path program 2 times [2022-04-28 08:13:21,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:13:21,437 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043696288] [2022-04-28 08:13:21,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:13:21,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:13:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:21,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:13:21,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:21,577 INFO L290 TraceCheckUtils]: 0: Hoare triple {102149#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {102109#true} is VALID [2022-04-28 08:13:21,577 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,577 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #864#return; {102109#true} is VALID [2022-04-28 08:13:21,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:13:21,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:21,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {102150#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {102109#true} is VALID [2022-04-28 08:13:21,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,605 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #802#return; {102109#true} is VALID [2022-04-28 08:13:21,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:13:21,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:21,624 INFO L290 TraceCheckUtils]: 0: Hoare triple {102151#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {102109#true} is VALID [2022-04-28 08:13:21,624 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,624 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #804#return; {102109#true} is VALID [2022-04-28 08:13:21,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 08:13:21,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:21,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:13:21,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:21,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:13:21,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:21,695 INFO L290 TraceCheckUtils]: 0: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {102109#true} is VALID [2022-04-28 08:13:21,695 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,695 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-28 08:13:21,696 INFO L290 TraceCheckUtils]: 0: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {102109#true} is VALID [2022-04-28 08:13:21,696 INFO L272 TraceCheckUtils]: 1: Hoare triple {102109#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:21,696 INFO L290 TraceCheckUtils]: 2: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {102109#true} is VALID [2022-04-28 08:13:21,696 INFO L290 TraceCheckUtils]: 3: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,697 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-28 08:13:21,697 INFO L290 TraceCheckUtils]: 5: Hoare triple {102109#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {102109#true} is VALID [2022-04-28 08:13:21,697 INFO L290 TraceCheckUtils]: 6: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,697 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {102109#true} {102109#true} #852#return; {102109#true} is VALID [2022-04-28 08:13:21,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:13:21,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:21,710 INFO L290 TraceCheckUtils]: 0: Hoare triple {102170#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {102109#true} is VALID [2022-04-28 08:13:21,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,710 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #854#return; {102109#true} is VALID [2022-04-28 08:13:21,710 INFO L290 TraceCheckUtils]: 0: Hoare triple {102152#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {102109#true} is VALID [2022-04-28 08:13:21,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume 0 != ~compRegistered~0; {102109#true} is VALID [2022-04-28 08:13:21,711 INFO L272 TraceCheckUtils]: 2: Hoare triple {102109#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:21,711 INFO L290 TraceCheckUtils]: 3: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {102109#true} is VALID [2022-04-28 08:13:21,712 INFO L272 TraceCheckUtils]: 4: Hoare triple {102109#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:21,712 INFO L290 TraceCheckUtils]: 5: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {102109#true} is VALID [2022-04-28 08:13:21,712 INFO L290 TraceCheckUtils]: 6: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,712 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-28 08:13:21,712 INFO L290 TraceCheckUtils]: 8: Hoare triple {102109#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {102109#true} is VALID [2022-04-28 08:13:21,712 INFO L290 TraceCheckUtils]: 9: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,713 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {102109#true} {102109#true} #852#return; {102109#true} is VALID [2022-04-28 08:13:21,713 INFO L290 TraceCheckUtils]: 11: Hoare triple {102109#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {102109#true} is VALID [2022-04-28 08:13:21,713 INFO L290 TraceCheckUtils]: 12: Hoare triple {102109#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {102109#true} is VALID [2022-04-28 08:13:21,713 INFO L272 TraceCheckUtils]: 13: Hoare triple {102109#true} call stubMoreProcessingRequired(); {102170#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:13:21,713 INFO L290 TraceCheckUtils]: 14: Hoare triple {102170#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {102109#true} is VALID [2022-04-28 08:13:21,713 INFO L290 TraceCheckUtils]: 15: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,714 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {102109#true} {102109#true} #854#return; {102109#true} is VALID [2022-04-28 08:13:21,714 INFO L290 TraceCheckUtils]: 17: Hoare triple {102109#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {102109#true} is VALID [2022-04-28 08:13:21,714 INFO L290 TraceCheckUtils]: 18: Hoare triple {102109#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {102109#true} is VALID [2022-04-28 08:13:21,714 INFO L290 TraceCheckUtils]: 19: Hoare triple {102109#true} assume !(1 == ~tmp_ndt_8~0); {102109#true} is VALID [2022-04-28 08:13:21,714 INFO L290 TraceCheckUtils]: 20: Hoare triple {102109#true} ~returnVal2~0 := 259; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:13:21,715 INFO L290 TraceCheckUtils]: 21: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:13:21,715 INFO L290 TraceCheckUtils]: 22: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:13:21,716 INFO L290 TraceCheckUtils]: 23: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:13:21,716 INFO L290 TraceCheckUtils]: 24: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:13:21,717 INFO L290 TraceCheckUtils]: 25: Hoare triple {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:13:21,717 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {102109#true} #780#return; {102147#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-28 08:13:21,719 INFO L272 TraceCheckUtils]: 0: Hoare triple {102109#true} call ULTIMATE.init(); {102149#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:13:21,720 INFO L290 TraceCheckUtils]: 1: Hoare triple {102149#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {102109#true} is VALID [2022-04-28 08:13:21,720 INFO L290 TraceCheckUtils]: 2: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,720 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102109#true} {102109#true} #864#return; {102109#true} is VALID [2022-04-28 08:13:21,720 INFO L272 TraceCheckUtils]: 4: Hoare triple {102109#true} call #t~ret109 := main(); {102109#true} is VALID [2022-04-28 08:13:21,720 INFO L290 TraceCheckUtils]: 5: Hoare triple {102109#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {102109#true} is VALID [2022-04-28 08:13:21,721 INFO L272 TraceCheckUtils]: 6: Hoare triple {102109#true} call _BLAST_init(); {102150#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:21,721 INFO L290 TraceCheckUtils]: 7: Hoare triple {102150#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {102109#true} is VALID [2022-04-28 08:13:21,721 INFO L290 TraceCheckUtils]: 8: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,721 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {102109#true} {102109#true} #802#return; {102109#true} is VALID [2022-04-28 08:13:21,721 INFO L290 TraceCheckUtils]: 10: Hoare triple {102109#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {102109#true} is VALID [2022-04-28 08:13:21,722 INFO L290 TraceCheckUtils]: 11: Hoare triple {102109#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {102109#true} is VALID [2022-04-28 08:13:21,722 INFO L272 TraceCheckUtils]: 12: Hoare triple {102109#true} call stub_driver_init(); {102151#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:21,722 INFO L290 TraceCheckUtils]: 13: Hoare triple {102151#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {102109#true} is VALID [2022-04-28 08:13:21,722 INFO L290 TraceCheckUtils]: 14: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,723 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {102109#true} {102109#true} #804#return; {102109#true} is VALID [2022-04-28 08:13:21,723 INFO L290 TraceCheckUtils]: 16: Hoare triple {102109#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {102109#true} is VALID [2022-04-28 08:13:21,723 INFO L290 TraceCheckUtils]: 17: Hoare triple {102109#true} assume 3 == ~tmp_ndt_1~0; {102109#true} is VALID [2022-04-28 08:13:21,723 INFO L272 TraceCheckUtils]: 18: Hoare triple {102109#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {102109#true} is VALID [2022-04-28 08:13:21,723 INFO L290 TraceCheckUtils]: 19: Hoare triple {102109#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {102109#true} is VALID [2022-04-28 08:13:21,723 INFO L290 TraceCheckUtils]: 20: Hoare triple {102109#true} assume 1 == ~PagingReferenceCount~0; {102109#true} is VALID [2022-04-28 08:13:21,723 INFO L290 TraceCheckUtils]: 21: Hoare triple {102109#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {102109#true} is VALID [2022-04-28 08:13:21,723 INFO L290 TraceCheckUtils]: 22: Hoare triple {102109#true} assume !(0 != ~disketteExtension__IsRemoved~0); {102109#true} is VALID [2022-04-28 08:13:21,723 INFO L290 TraceCheckUtils]: 23: Hoare triple {102109#true} assume !(0 == ~irpSp__MinorFunction~0); {102109#true} is VALID [2022-04-28 08:13:21,723 INFO L290 TraceCheckUtils]: 24: Hoare triple {102109#true} assume !(5 == ~irpSp__MinorFunction~0); {102109#true} is VALID [2022-04-28 08:13:21,724 INFO L290 TraceCheckUtils]: 25: Hoare triple {102109#true} assume !(1 == ~irpSp__MinorFunction~0); {102109#true} is VALID [2022-04-28 08:13:21,724 INFO L290 TraceCheckUtils]: 26: Hoare triple {102109#true} assume 6 == ~irpSp__MinorFunction~0; {102109#true} is VALID [2022-04-28 08:13:21,724 INFO L290 TraceCheckUtils]: 27: Hoare triple {102109#true} assume 6 == ~irpSp__MinorFunction~0; {102109#true} is VALID [2022-04-28 08:13:21,724 INFO L290 TraceCheckUtils]: 28: Hoare triple {102109#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {102109#true} is VALID [2022-04-28 08:13:21,724 INFO L290 TraceCheckUtils]: 29: Hoare triple {102109#true} assume !(~s~0 != ~NP~0); {102109#true} is VALID [2022-04-28 08:13:21,724 INFO L290 TraceCheckUtils]: 30: Hoare triple {102109#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {102109#true} is VALID [2022-04-28 08:13:21,724 INFO L290 TraceCheckUtils]: 31: Hoare triple {102109#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {102109#true} is VALID [2022-04-28 08:13:21,725 INFO L272 TraceCheckUtils]: 32: Hoare triple {102109#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {102152#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:21,725 INFO L290 TraceCheckUtils]: 33: Hoare triple {102152#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {102109#true} is VALID [2022-04-28 08:13:21,725 INFO L290 TraceCheckUtils]: 34: Hoare triple {102109#true} assume 0 != ~compRegistered~0; {102109#true} is VALID [2022-04-28 08:13:21,726 INFO L272 TraceCheckUtils]: 35: Hoare triple {102109#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:21,726 INFO L290 TraceCheckUtils]: 36: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {102109#true} is VALID [2022-04-28 08:13:21,726 INFO L272 TraceCheckUtils]: 37: Hoare triple {102109#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:21,727 INFO L290 TraceCheckUtils]: 38: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {102109#true} is VALID [2022-04-28 08:13:21,727 INFO L290 TraceCheckUtils]: 39: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,727 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-28 08:13:21,727 INFO L290 TraceCheckUtils]: 41: Hoare triple {102109#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {102109#true} is VALID [2022-04-28 08:13:21,727 INFO L290 TraceCheckUtils]: 42: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,727 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {102109#true} {102109#true} #852#return; {102109#true} is VALID [2022-04-28 08:13:21,727 INFO L290 TraceCheckUtils]: 44: Hoare triple {102109#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {102109#true} is VALID [2022-04-28 08:13:21,727 INFO L290 TraceCheckUtils]: 45: Hoare triple {102109#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {102109#true} is VALID [2022-04-28 08:13:21,728 INFO L272 TraceCheckUtils]: 46: Hoare triple {102109#true} call stubMoreProcessingRequired(); {102170#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:13:21,728 INFO L290 TraceCheckUtils]: 47: Hoare triple {102170#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {102109#true} is VALID [2022-04-28 08:13:21,728 INFO L290 TraceCheckUtils]: 48: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 08:13:21,728 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {102109#true} {102109#true} #854#return; {102109#true} is VALID [2022-04-28 08:13:21,728 INFO L290 TraceCheckUtils]: 50: Hoare triple {102109#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {102109#true} is VALID [2022-04-28 08:13:21,728 INFO L290 TraceCheckUtils]: 51: Hoare triple {102109#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {102109#true} is VALID [2022-04-28 08:13:21,728 INFO L290 TraceCheckUtils]: 52: Hoare triple {102109#true} assume !(1 == ~tmp_ndt_8~0); {102109#true} is VALID [2022-04-28 08:13:21,729 INFO L290 TraceCheckUtils]: 53: Hoare triple {102109#true} ~returnVal2~0 := 259; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:13:21,729 INFO L290 TraceCheckUtils]: 54: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:13:21,729 INFO L290 TraceCheckUtils]: 55: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:13:21,730 INFO L290 TraceCheckUtils]: 56: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:13:21,730 INFO L290 TraceCheckUtils]: 57: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:13:21,731 INFO L290 TraceCheckUtils]: 58: Hoare triple {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:13:21,731 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {102109#true} #780#return; {102147#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-28 08:13:21,732 INFO L290 TraceCheckUtils]: 60: Hoare triple {102147#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {102148#(and (< 258 FloppyPnp_~__cil_tmp30~0) (<= FloppyPnp_~__cil_tmp30~0 259))} is VALID [2022-04-28 08:13:21,732 INFO L290 TraceCheckUtils]: 61: Hoare triple {102148#(and (< 258 FloppyPnp_~__cil_tmp30~0) (<= FloppyPnp_~__cil_tmp30~0 259))} assume !(259 == ~__cil_tmp30~0); {102110#false} is VALID [2022-04-28 08:13:21,732 INFO L290 TraceCheckUtils]: 62: Hoare triple {102110#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {102110#false} is VALID [2022-04-28 08:13:21,733 INFO L272 TraceCheckUtils]: 63: Hoare triple {102110#false} call IofCompleteRequest(~Irp, 0); {102110#false} is VALID [2022-04-28 08:13:21,733 INFO L290 TraceCheckUtils]: 64: Hoare triple {102110#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {102110#false} is VALID [2022-04-28 08:13:21,733 INFO L290 TraceCheckUtils]: 65: Hoare triple {102110#false} assume !(~s~0 == ~NP~0); {102110#false} is VALID [2022-04-28 08:13:21,733 INFO L272 TraceCheckUtils]: 66: Hoare triple {102110#false} call errorFn(); {102110#false} is VALID [2022-04-28 08:13:21,733 INFO L290 TraceCheckUtils]: 67: Hoare triple {102110#false} assume !false; {102110#false} is VALID [2022-04-28 08:13:21,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:13:21,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:13:21,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1043696288] [2022-04-28 08:13:21,734 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1043696288] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:21,734 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:21,734 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:13:21,734 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:13:21,734 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [738063876] [2022-04-28 08:13:21,734 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [738063876] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:21,734 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:21,734 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:13:21,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350078591] [2022-04-28 08:13:21,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:13:21,735 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 5 states have internal predecessors, (50), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 68 [2022-04-28 08:13:21,735 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:13:21,735 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 5 states have internal predecessors, (50), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-28 08:13:21,782 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:21,782 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 08:13:21,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:21,783 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 08:13:21,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-04-28 08:13:21,783 INFO L87 Difference]: Start difference. First operand 474 states and 582 transitions. Second operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 5 states have internal predecessors, (50), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-28 08:13:26,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:26,313 INFO L93 Difference]: Finished difference Result 752 states and 931 transitions. [2022-04-28 08:13:26,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-28 08:13:26,313 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 5 states have internal predecessors, (50), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 68 [2022-04-28 08:13:26,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:13:26,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 5 states have internal predecessors, (50), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-28 08:13:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 599 transitions. [2022-04-28 08:13:26,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 5 states have internal predecessors, (50), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-28 08:13:26,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 599 transitions. [2022-04-28 08:13:26,321 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 599 transitions. [2022-04-28 08:13:26,812 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:26,827 INFO L225 Difference]: With dead ends: 752 [2022-04-28 08:13:26,827 INFO L226 Difference]: Without dead ends: 526 [2022-04-28 08:13:26,828 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2022-04-28 08:13:26,828 INFO L413 NwaCegarLoop]: 327 mSDtfsCounter, 467 mSDsluCounter, 918 mSDsCounter, 0 mSdLazyCounter, 1099 mSolverCounterSat, 165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 475 SdHoareTripleChecker+Valid, 1245 SdHoareTripleChecker+Invalid, 1264 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 165 IncrementalHoareTripleChecker+Valid, 1099 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-28 08:13:26,828 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [475 Valid, 1245 Invalid, 1264 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [165 Valid, 1099 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-28 08:13:26,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 526 states. [2022-04-28 08:13:27,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 526 to 474. [2022-04-28 08:13:27,980 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:13:27,981 INFO L82 GeneralOperation]: Start isEquivalent. First operand 526 states. Second operand has 474 states, 374 states have (on average 1.2299465240641712) internal successors, (460), 381 states have internal predecessors, (460), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 08:13:27,981 INFO L74 IsIncluded]: Start isIncluded. First operand 526 states. Second operand has 474 states, 374 states have (on average 1.2299465240641712) internal successors, (460), 381 states have internal predecessors, (460), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 08:13:27,982 INFO L87 Difference]: Start difference. First operand 526 states. Second operand has 474 states, 374 states have (on average 1.2299465240641712) internal successors, (460), 381 states have internal predecessors, (460), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 08:13:27,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:27,995 INFO L93 Difference]: Finished difference Result 526 states and 647 transitions. [2022-04-28 08:13:27,995 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 647 transitions. [2022-04-28 08:13:27,996 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:27,996 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:27,997 INFO L74 IsIncluded]: Start isIncluded. First operand has 474 states, 374 states have (on average 1.2299465240641712) internal successors, (460), 381 states have internal predecessors, (460), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) Second operand 526 states. [2022-04-28 08:13:27,997 INFO L87 Difference]: Start difference. First operand has 474 states, 374 states have (on average 1.2299465240641712) internal successors, (460), 381 states have internal predecessors, (460), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) Second operand 526 states. [2022-04-28 08:13:28,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:28,011 INFO L93 Difference]: Finished difference Result 526 states and 647 transitions. [2022-04-28 08:13:28,011 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 647 transitions. [2022-04-28 08:13:28,012 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:28,012 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:28,012 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:13:28,013 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:13:28,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 474 states, 374 states have (on average 1.2299465240641712) internal successors, (460), 381 states have internal predecessors, (460), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 08:13:28,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 580 transitions. [2022-04-28 08:13:28,024 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 580 transitions. Word has length 68 [2022-04-28 08:13:28,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:13:28,024 INFO L495 AbstractCegarLoop]: Abstraction has 474 states and 580 transitions. [2022-04-28 08:13:28,024 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 5 states have internal predecessors, (50), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2022-04-28 08:13:28,024 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 474 states and 580 transitions. [2022-04-28 08:13:29,037 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:29,037 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 580 transitions. [2022-04-28 08:13:29,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-28 08:13:29,038 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:13:29,038 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:13:29,038 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-04-28 08:13:29,038 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:13:29,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:13:29,038 INFO L85 PathProgramCache]: Analyzing trace with hash 923167144, now seen corresponding path program 1 times [2022-04-28 08:13:29,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:29,039 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [17179360] [2022-04-28 08:13:29,039 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:13:29,039 INFO L85 PathProgramCache]: Analyzing trace with hash 923167144, now seen corresponding path program 2 times [2022-04-28 08:13:29,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:13:29,039 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1223822380] [2022-04-28 08:13:29,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:13:29,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:13:29,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:29,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:13:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:29,139 INFO L290 TraceCheckUtils]: 0: Hoare triple {105729#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {105685#true} is VALID [2022-04-28 08:13:29,139 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-28 08:13:29,139 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105685#true} {105685#true} #864#return; {105685#true} is VALID [2022-04-28 08:13:29,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:13:29,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:29,164 INFO L290 TraceCheckUtils]: 0: Hoare triple {105730#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {105685#true} is VALID [2022-04-28 08:13:29,165 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-28 08:13:29,165 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105685#true} {105685#true} #802#return; {105685#true} is VALID [2022-04-28 08:13:29,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:13:29,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:29,182 INFO L290 TraceCheckUtils]: 0: Hoare triple {105731#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {105685#true} is VALID [2022-04-28 08:13:29,182 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-28 08:13:29,182 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105685#true} {105685#true} #804#return; {105685#true} is VALID [2022-04-28 08:13:29,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:13:29,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:29,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:13:29,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:29,267 INFO L290 TraceCheckUtils]: 0: Hoare triple {105747#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {105685#true} is VALID [2022-04-28 08:13:29,267 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume !(0 != ~compRegistered~0); {105685#true} is VALID [2022-04-28 08:13:29,267 INFO L290 TraceCheckUtils]: 2: Hoare triple {105685#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {105685#true} is VALID [2022-04-28 08:13:29,267 INFO L290 TraceCheckUtils]: 3: Hoare triple {105685#true} assume 0 == ~tmp_ndt_7~0; {105685#true} is VALID [2022-04-28 08:13:29,267 INFO L290 TraceCheckUtils]: 4: Hoare triple {105685#true} ~returnVal2~0 := 0; {105685#true} is VALID [2022-04-28 08:13:29,267 INFO L290 TraceCheckUtils]: 5: Hoare triple {105685#true} assume !(~s~0 == ~NP~0); {105685#true} is VALID [2022-04-28 08:13:29,267 INFO L290 TraceCheckUtils]: 6: Hoare triple {105685#true} assume !(~s~0 == ~MPR1~0); {105685#true} is VALID [2022-04-28 08:13:29,268 INFO L290 TraceCheckUtils]: 7: Hoare triple {105685#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:13:29,268 INFO L290 TraceCheckUtils]: 8: Hoare triple {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,268 INFO L290 TraceCheckUtils]: 9: Hoare triple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,269 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {105685#true} #788#return; {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,269 INFO L290 TraceCheckUtils]: 0: Hoare triple {105732#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {105685#true} is VALID [2022-04-28 08:13:29,269 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume 1 == ~PagingReferenceCount~0; {105685#true} is VALID [2022-04-28 08:13:29,269 INFO L290 TraceCheckUtils]: 2: Hoare triple {105685#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {105685#true} is VALID [2022-04-28 08:13:29,269 INFO L290 TraceCheckUtils]: 3: Hoare triple {105685#true} assume !(0 != ~disketteExtension__IsRemoved~0); {105685#true} is VALID [2022-04-28 08:13:29,269 INFO L290 TraceCheckUtils]: 4: Hoare triple {105685#true} assume !(0 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 08:13:29,270 INFO L290 TraceCheckUtils]: 5: Hoare triple {105685#true} assume !(5 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 08:13:29,270 INFO L290 TraceCheckUtils]: 6: Hoare triple {105685#true} assume !(1 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 08:13:29,270 INFO L290 TraceCheckUtils]: 7: Hoare triple {105685#true} assume !(6 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 08:13:29,270 INFO L290 TraceCheckUtils]: 8: Hoare triple {105685#true} assume !(3 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 08:13:29,270 INFO L290 TraceCheckUtils]: 9: Hoare triple {105685#true} assume 4 == ~irpSp__MinorFunction~0; {105685#true} is VALID [2022-04-28 08:13:29,270 INFO L290 TraceCheckUtils]: 10: Hoare triple {105685#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {105685#true} is VALID [2022-04-28 08:13:29,270 INFO L290 TraceCheckUtils]: 11: Hoare triple {105685#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {105685#true} is VALID [2022-04-28 08:13:29,270 INFO L290 TraceCheckUtils]: 12: Hoare triple {105685#true} #t~post45 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post45;havoc #t~post45;#t~post46 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post46;havoc #t~post46; {105685#true} is VALID [2022-04-28 08:13:29,276 INFO L272 TraceCheckUtils]: 13: Hoare triple {105685#true} call #t~ret47 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {105747#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:29,276 INFO L290 TraceCheckUtils]: 14: Hoare triple {105747#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {105685#true} is VALID [2022-04-28 08:13:29,276 INFO L290 TraceCheckUtils]: 15: Hoare triple {105685#true} assume !(0 != ~compRegistered~0); {105685#true} is VALID [2022-04-28 08:13:29,276 INFO L290 TraceCheckUtils]: 16: Hoare triple {105685#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {105685#true} is VALID [2022-04-28 08:13:29,276 INFO L290 TraceCheckUtils]: 17: Hoare triple {105685#true} assume 0 == ~tmp_ndt_7~0; {105685#true} is VALID [2022-04-28 08:13:29,276 INFO L290 TraceCheckUtils]: 18: Hoare triple {105685#true} ~returnVal2~0 := 0; {105685#true} is VALID [2022-04-28 08:13:29,276 INFO L290 TraceCheckUtils]: 19: Hoare triple {105685#true} assume !(~s~0 == ~NP~0); {105685#true} is VALID [2022-04-28 08:13:29,277 INFO L290 TraceCheckUtils]: 20: Hoare triple {105685#true} assume !(~s~0 == ~MPR1~0); {105685#true} is VALID [2022-04-28 08:13:29,277 INFO L290 TraceCheckUtils]: 21: Hoare triple {105685#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:13:29,277 INFO L290 TraceCheckUtils]: 22: Hoare triple {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,278 INFO L290 TraceCheckUtils]: 23: Hoare triple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,279 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {105685#true} #788#return; {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,279 INFO L290 TraceCheckUtils]: 25: Hoare triple {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647;~ntStatus~0 := #t~ret47;havoc #t~ret47; {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:29,280 INFO L290 TraceCheckUtils]: 26: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:29,280 INFO L290 TraceCheckUtils]: 27: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:29,281 INFO L290 TraceCheckUtils]: 28: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,281 INFO L290 TraceCheckUtils]: 29: Hoare triple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,282 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {105685#true} #806#return; {105727#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,284 INFO L272 TraceCheckUtils]: 0: Hoare triple {105685#true} call ULTIMATE.init(); {105729#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:13:29,284 INFO L290 TraceCheckUtils]: 1: Hoare triple {105729#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {105685#true} is VALID [2022-04-28 08:13:29,284 INFO L290 TraceCheckUtils]: 2: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-28 08:13:29,284 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105685#true} {105685#true} #864#return; {105685#true} is VALID [2022-04-28 08:13:29,284 INFO L272 TraceCheckUtils]: 4: Hoare triple {105685#true} call #t~ret109 := main(); {105685#true} is VALID [2022-04-28 08:13:29,284 INFO L290 TraceCheckUtils]: 5: Hoare triple {105685#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {105685#true} is VALID [2022-04-28 08:13:29,285 INFO L272 TraceCheckUtils]: 6: Hoare triple {105685#true} call _BLAST_init(); {105730#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:29,285 INFO L290 TraceCheckUtils]: 7: Hoare triple {105730#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {105685#true} is VALID [2022-04-28 08:13:29,286 INFO L290 TraceCheckUtils]: 8: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-28 08:13:29,286 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {105685#true} {105685#true} #802#return; {105685#true} is VALID [2022-04-28 08:13:29,286 INFO L290 TraceCheckUtils]: 10: Hoare triple {105685#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {105685#true} is VALID [2022-04-28 08:13:29,286 INFO L290 TraceCheckUtils]: 11: Hoare triple {105685#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {105685#true} is VALID [2022-04-28 08:13:29,286 INFO L272 TraceCheckUtils]: 12: Hoare triple {105685#true} call stub_driver_init(); {105731#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:29,286 INFO L290 TraceCheckUtils]: 13: Hoare triple {105731#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {105685#true} is VALID [2022-04-28 08:13:29,287 INFO L290 TraceCheckUtils]: 14: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-28 08:13:29,287 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {105685#true} {105685#true} #804#return; {105685#true} is VALID [2022-04-28 08:13:29,287 INFO L290 TraceCheckUtils]: 16: Hoare triple {105685#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {105685#true} is VALID [2022-04-28 08:13:29,287 INFO L290 TraceCheckUtils]: 17: Hoare triple {105685#true} assume 3 == ~tmp_ndt_1~0; {105685#true} is VALID [2022-04-28 08:13:29,288 INFO L272 TraceCheckUtils]: 18: Hoare triple {105685#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {105732#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:29,288 INFO L290 TraceCheckUtils]: 19: Hoare triple {105732#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {105685#true} is VALID [2022-04-28 08:13:29,288 INFO L290 TraceCheckUtils]: 20: Hoare triple {105685#true} assume 1 == ~PagingReferenceCount~0; {105685#true} is VALID [2022-04-28 08:13:29,288 INFO L290 TraceCheckUtils]: 21: Hoare triple {105685#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {105685#true} is VALID [2022-04-28 08:13:29,288 INFO L290 TraceCheckUtils]: 22: Hoare triple {105685#true} assume !(0 != ~disketteExtension__IsRemoved~0); {105685#true} is VALID [2022-04-28 08:13:29,288 INFO L290 TraceCheckUtils]: 23: Hoare triple {105685#true} assume !(0 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 08:13:29,288 INFO L290 TraceCheckUtils]: 24: Hoare triple {105685#true} assume !(5 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 08:13:29,288 INFO L290 TraceCheckUtils]: 25: Hoare triple {105685#true} assume !(1 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 08:13:29,288 INFO L290 TraceCheckUtils]: 26: Hoare triple {105685#true} assume !(6 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 08:13:29,288 INFO L290 TraceCheckUtils]: 27: Hoare triple {105685#true} assume !(3 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 08:13:29,289 INFO L290 TraceCheckUtils]: 28: Hoare triple {105685#true} assume 4 == ~irpSp__MinorFunction~0; {105685#true} is VALID [2022-04-28 08:13:29,289 INFO L290 TraceCheckUtils]: 29: Hoare triple {105685#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {105685#true} is VALID [2022-04-28 08:13:29,289 INFO L290 TraceCheckUtils]: 30: Hoare triple {105685#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {105685#true} is VALID [2022-04-28 08:13:29,289 INFO L290 TraceCheckUtils]: 31: Hoare triple {105685#true} #t~post45 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post45;havoc #t~post45;#t~post46 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post46;havoc #t~post46; {105685#true} is VALID [2022-04-28 08:13:29,295 INFO L272 TraceCheckUtils]: 32: Hoare triple {105685#true} call #t~ret47 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {105747#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:29,296 INFO L290 TraceCheckUtils]: 33: Hoare triple {105747#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {105685#true} is VALID [2022-04-28 08:13:29,296 INFO L290 TraceCheckUtils]: 34: Hoare triple {105685#true} assume !(0 != ~compRegistered~0); {105685#true} is VALID [2022-04-28 08:13:29,296 INFO L290 TraceCheckUtils]: 35: Hoare triple {105685#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {105685#true} is VALID [2022-04-28 08:13:29,296 INFO L290 TraceCheckUtils]: 36: Hoare triple {105685#true} assume 0 == ~tmp_ndt_7~0; {105685#true} is VALID [2022-04-28 08:13:29,296 INFO L290 TraceCheckUtils]: 37: Hoare triple {105685#true} ~returnVal2~0 := 0; {105685#true} is VALID [2022-04-28 08:13:29,296 INFO L290 TraceCheckUtils]: 38: Hoare triple {105685#true} assume !(~s~0 == ~NP~0); {105685#true} is VALID [2022-04-28 08:13:29,296 INFO L290 TraceCheckUtils]: 39: Hoare triple {105685#true} assume !(~s~0 == ~MPR1~0); {105685#true} is VALID [2022-04-28 08:13:29,296 INFO L290 TraceCheckUtils]: 40: Hoare triple {105685#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:13:29,297 INFO L290 TraceCheckUtils]: 41: Hoare triple {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,297 INFO L290 TraceCheckUtils]: 42: Hoare triple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,298 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {105685#true} #788#return; {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,298 INFO L290 TraceCheckUtils]: 44: Hoare triple {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647;~ntStatus~0 := #t~ret47;havoc #t~ret47; {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:29,298 INFO L290 TraceCheckUtils]: 45: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:29,299 INFO L290 TraceCheckUtils]: 46: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:29,299 INFO L290 TraceCheckUtils]: 47: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,299 INFO L290 TraceCheckUtils]: 48: Hoare triple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,300 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {105685#true} #806#return; {105727#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,300 INFO L290 TraceCheckUtils]: 50: Hoare triple {105727#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,300 INFO L290 TraceCheckUtils]: 51: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,301 INFO L290 TraceCheckUtils]: 52: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,301 INFO L290 TraceCheckUtils]: 53: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,301 INFO L290 TraceCheckUtils]: 54: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,302 INFO L290 TraceCheckUtils]: 55: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,302 INFO L290 TraceCheckUtils]: 56: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,302 INFO L290 TraceCheckUtils]: 57: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:29,302 INFO L290 TraceCheckUtils]: 58: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {105686#false} is VALID [2022-04-28 08:13:29,302 INFO L272 TraceCheckUtils]: 59: Hoare triple {105686#false} call errorFn(); {105686#false} is VALID [2022-04-28 08:13:29,303 INFO L290 TraceCheckUtils]: 60: Hoare triple {105686#false} assume !false; {105686#false} is VALID [2022-04-28 08:13:29,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:13:29,303 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:13:29,303 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1223822380] [2022-04-28 08:13:29,303 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1223822380] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:29,303 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:29,303 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:13:29,303 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:13:29,303 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [17179360] [2022-04-28 08:13:29,303 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [17179360] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:29,303 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:29,304 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:13:29,304 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [217728534] [2022-04-28 08:13:29,304 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:13:29,304 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 61 [2022-04-28 08:13:29,304 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:13:29,304 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:29,346 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:29,346 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 08:13:29,347 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:29,347 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 08:13:29,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-28 08:13:29,347 INFO L87 Difference]: Start difference. First operand 474 states and 580 transitions. Second operand has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:35,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:35,385 INFO L93 Difference]: Finished difference Result 518 states and 631 transitions. [2022-04-28 08:13:35,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 08:13:35,385 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 61 [2022-04-28 08:13:35,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:13:35,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 392 transitions. [2022-04-28 08:13:35,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:35,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 392 transitions. [2022-04-28 08:13:35,389 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 392 transitions. [2022-04-28 08:13:35,749 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 392 edges. 392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:35,760 INFO L225 Difference]: With dead ends: 518 [2022-04-28 08:13:35,760 INFO L226 Difference]: Without dead ends: 496 [2022-04-28 08:13:35,761 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-28 08:13:35,762 INFO L413 NwaCegarLoop]: 319 mSDtfsCounter, 233 mSDsluCounter, 1243 mSDsCounter, 0 mSdLazyCounter, 2152 mSolverCounterSat, 91 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 236 SdHoareTripleChecker+Valid, 1562 SdHoareTripleChecker+Invalid, 2243 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 91 IncrementalHoareTripleChecker+Valid, 2152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-28 08:13:35,762 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [236 Valid, 1562 Invalid, 2243 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [91 Valid, 2152 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-28 08:13:35,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 496 states. [2022-04-28 08:13:36,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 496 to 469. [2022-04-28 08:13:36,852 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:13:36,853 INFO L82 GeneralOperation]: Start isEquivalent. First operand 496 states. Second operand has 469 states, 370 states have (on average 1.2297297297297298) internal successors, (455), 377 states have internal predecessors, (455), 55 states have call successors, (55), 41 states have call predecessors, (55), 43 states have return successors, (63), 51 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-28 08:13:36,853 INFO L74 IsIncluded]: Start isIncluded. First operand 496 states. Second operand has 469 states, 370 states have (on average 1.2297297297297298) internal successors, (455), 377 states have internal predecessors, (455), 55 states have call successors, (55), 41 states have call predecessors, (55), 43 states have return successors, (63), 51 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-28 08:13:36,854 INFO L87 Difference]: Start difference. First operand 496 states. Second operand has 469 states, 370 states have (on average 1.2297297297297298) internal successors, (455), 377 states have internal predecessors, (455), 55 states have call successors, (55), 41 states have call predecessors, (55), 43 states have return successors, (63), 51 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-28 08:13:36,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:36,862 INFO L93 Difference]: Finished difference Result 496 states and 607 transitions. [2022-04-28 08:13:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 607 transitions. [2022-04-28 08:13:36,862 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:36,862 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:36,863 INFO L74 IsIncluded]: Start isIncluded. First operand has 469 states, 370 states have (on average 1.2297297297297298) internal successors, (455), 377 states have internal predecessors, (455), 55 states have call successors, (55), 41 states have call predecessors, (55), 43 states have return successors, (63), 51 states have call predecessors, (63), 49 states have call successors, (63) Second operand 496 states. [2022-04-28 08:13:36,863 INFO L87 Difference]: Start difference. First operand has 469 states, 370 states have (on average 1.2297297297297298) internal successors, (455), 377 states have internal predecessors, (455), 55 states have call successors, (55), 41 states have call predecessors, (55), 43 states have return successors, (63), 51 states have call predecessors, (63), 49 states have call successors, (63) Second operand 496 states. [2022-04-28 08:13:36,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:36,874 INFO L93 Difference]: Finished difference Result 496 states and 607 transitions. [2022-04-28 08:13:36,874 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 607 transitions. [2022-04-28 08:13:36,874 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:36,874 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:36,874 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:13:36,875 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:13:36,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 469 states, 370 states have (on average 1.2297297297297298) internal successors, (455), 377 states have internal predecessors, (455), 55 states have call successors, (55), 41 states have call predecessors, (55), 43 states have return successors, (63), 51 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-28 08:13:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 469 states and 573 transitions. [2022-04-28 08:13:36,885 INFO L78 Accepts]: Start accepts. Automaton has 469 states and 573 transitions. Word has length 61 [2022-04-28 08:13:36,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:13:36,885 INFO L495 AbstractCegarLoop]: Abstraction has 469 states and 573 transitions. [2022-04-28 08:13:36,885 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:36,885 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 469 states and 573 transitions. [2022-04-28 08:13:37,899 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 573 edges. 573 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:37,899 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 573 transitions. [2022-04-28 08:13:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-28 08:13:37,900 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:13:37,900 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:13:37,900 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-04-28 08:13:37,900 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:13:37,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:13:37,900 INFO L85 PathProgramCache]: Analyzing trace with hash -6944326, now seen corresponding path program 1 times [2022-04-28 08:13:37,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:37,900 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1617094636] [2022-04-28 08:13:37,900 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:13:37,901 INFO L85 PathProgramCache]: Analyzing trace with hash -6944326, now seen corresponding path program 2 times [2022-04-28 08:13:37,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:13:37,901 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [664455284] [2022-04-28 08:13:37,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:13:37,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:13:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:37,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:13:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:38,004 INFO L290 TraceCheckUtils]: 0: Hoare triple {108766#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {108722#true} is VALID [2022-04-28 08:13:38,004 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-28 08:13:38,004 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {108722#true} {108722#true} #864#return; {108722#true} is VALID [2022-04-28 08:13:38,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:13:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:38,034 INFO L290 TraceCheckUtils]: 0: Hoare triple {108767#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {108722#true} is VALID [2022-04-28 08:13:38,034 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-28 08:13:38,034 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {108722#true} {108722#true} #802#return; {108722#true} is VALID [2022-04-28 08:13:38,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:13:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:38,051 INFO L290 TraceCheckUtils]: 0: Hoare triple {108768#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {108722#true} is VALID [2022-04-28 08:13:38,051 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-28 08:13:38,051 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {108722#true} {108722#true} #804#return; {108722#true} is VALID [2022-04-28 08:13:38,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:13:38,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:38,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:13:38,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:38,161 INFO L290 TraceCheckUtils]: 0: Hoare triple {108784#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {108722#true} is VALID [2022-04-28 08:13:38,161 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume !(0 != ~compRegistered~0); {108722#true} is VALID [2022-04-28 08:13:38,161 INFO L290 TraceCheckUtils]: 2: Hoare triple {108722#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {108722#true} is VALID [2022-04-28 08:13:38,161 INFO L290 TraceCheckUtils]: 3: Hoare triple {108722#true} assume 0 == ~tmp_ndt_7~0; {108722#true} is VALID [2022-04-28 08:13:38,161 INFO L290 TraceCheckUtils]: 4: Hoare triple {108722#true} ~returnVal2~0 := 0; {108722#true} is VALID [2022-04-28 08:13:38,161 INFO L290 TraceCheckUtils]: 5: Hoare triple {108722#true} assume !(~s~0 == ~NP~0); {108722#true} is VALID [2022-04-28 08:13:38,162 INFO L290 TraceCheckUtils]: 6: Hoare triple {108722#true} assume !(~s~0 == ~MPR1~0); {108722#true} is VALID [2022-04-28 08:13:38,162 INFO L290 TraceCheckUtils]: 7: Hoare triple {108722#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:13:38,163 INFO L290 TraceCheckUtils]: 8: Hoare triple {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,163 INFO L290 TraceCheckUtils]: 9: Hoare triple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,164 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {108722#true} #800#return; {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,164 INFO L290 TraceCheckUtils]: 0: Hoare triple {108769#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {108722#true} is VALID [2022-04-28 08:13:38,164 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume 1 == ~PagingReferenceCount~0; {108722#true} is VALID [2022-04-28 08:13:38,164 INFO L290 TraceCheckUtils]: 2: Hoare triple {108722#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {108722#true} is VALID [2022-04-28 08:13:38,164 INFO L290 TraceCheckUtils]: 3: Hoare triple {108722#true} assume !(0 != ~disketteExtension__IsRemoved~0); {108722#true} is VALID [2022-04-28 08:13:38,165 INFO L290 TraceCheckUtils]: 4: Hoare triple {108722#true} assume !(0 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,165 INFO L290 TraceCheckUtils]: 5: Hoare triple {108722#true} assume !(5 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,165 INFO L290 TraceCheckUtils]: 6: Hoare triple {108722#true} assume !(1 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,165 INFO L290 TraceCheckUtils]: 7: Hoare triple {108722#true} assume !(6 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,165 INFO L290 TraceCheckUtils]: 8: Hoare triple {108722#true} assume !(3 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,165 INFO L290 TraceCheckUtils]: 9: Hoare triple {108722#true} assume !(4 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,166 INFO L290 TraceCheckUtils]: 10: Hoare triple {108722#true} assume !(2 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,167 INFO L290 TraceCheckUtils]: 11: Hoare triple {108722#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {108722#true} is VALID [2022-04-28 08:13:38,167 INFO L290 TraceCheckUtils]: 12: Hoare triple {108722#true} #t~post54 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post54;havoc #t~post54;#t~post55 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post55;havoc #t~post55; {108722#true} is VALID [2022-04-28 08:13:38,168 INFO L272 TraceCheckUtils]: 13: Hoare triple {108722#true} call #t~ret56 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {108784#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:38,168 INFO L290 TraceCheckUtils]: 14: Hoare triple {108784#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {108722#true} is VALID [2022-04-28 08:13:38,168 INFO L290 TraceCheckUtils]: 15: Hoare triple {108722#true} assume !(0 != ~compRegistered~0); {108722#true} is VALID [2022-04-28 08:13:38,168 INFO L290 TraceCheckUtils]: 16: Hoare triple {108722#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {108722#true} is VALID [2022-04-28 08:13:38,168 INFO L290 TraceCheckUtils]: 17: Hoare triple {108722#true} assume 0 == ~tmp_ndt_7~0; {108722#true} is VALID [2022-04-28 08:13:38,172 INFO L290 TraceCheckUtils]: 18: Hoare triple {108722#true} ~returnVal2~0 := 0; {108722#true} is VALID [2022-04-28 08:13:38,174 INFO L290 TraceCheckUtils]: 19: Hoare triple {108722#true} assume !(~s~0 == ~NP~0); {108722#true} is VALID [2022-04-28 08:13:38,175 INFO L290 TraceCheckUtils]: 20: Hoare triple {108722#true} assume !(~s~0 == ~MPR1~0); {108722#true} is VALID [2022-04-28 08:13:38,176 INFO L290 TraceCheckUtils]: 21: Hoare triple {108722#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:13:38,176 INFO L290 TraceCheckUtils]: 22: Hoare triple {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,177 INFO L290 TraceCheckUtils]: 23: Hoare triple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,178 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {108722#true} #800#return; {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,178 INFO L290 TraceCheckUtils]: 25: Hoare triple {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647;~ntStatus~0 := #t~ret56;havoc #t~ret56; {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:38,178 INFO L290 TraceCheckUtils]: 26: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:38,179 INFO L290 TraceCheckUtils]: 27: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:38,179 INFO L290 TraceCheckUtils]: 28: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,180 INFO L290 TraceCheckUtils]: 29: Hoare triple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,180 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {108722#true} #806#return; {108764#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,182 INFO L272 TraceCheckUtils]: 0: Hoare triple {108722#true} call ULTIMATE.init(); {108766#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:13:38,183 INFO L290 TraceCheckUtils]: 1: Hoare triple {108766#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {108722#true} is VALID [2022-04-28 08:13:38,183 INFO L290 TraceCheckUtils]: 2: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-28 08:13:38,183 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108722#true} {108722#true} #864#return; {108722#true} is VALID [2022-04-28 08:13:38,183 INFO L272 TraceCheckUtils]: 4: Hoare triple {108722#true} call #t~ret109 := main(); {108722#true} is VALID [2022-04-28 08:13:38,183 INFO L290 TraceCheckUtils]: 5: Hoare triple {108722#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {108722#true} is VALID [2022-04-28 08:13:38,184 INFO L272 TraceCheckUtils]: 6: Hoare triple {108722#true} call _BLAST_init(); {108767#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:38,184 INFO L290 TraceCheckUtils]: 7: Hoare triple {108767#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {108722#true} is VALID [2022-04-28 08:13:38,184 INFO L290 TraceCheckUtils]: 8: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-28 08:13:38,184 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {108722#true} {108722#true} #802#return; {108722#true} is VALID [2022-04-28 08:13:38,184 INFO L290 TraceCheckUtils]: 10: Hoare triple {108722#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {108722#true} is VALID [2022-04-28 08:13:38,184 INFO L290 TraceCheckUtils]: 11: Hoare triple {108722#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {108722#true} is VALID [2022-04-28 08:13:38,185 INFO L272 TraceCheckUtils]: 12: Hoare triple {108722#true} call stub_driver_init(); {108768#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:38,185 INFO L290 TraceCheckUtils]: 13: Hoare triple {108768#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {108722#true} is VALID [2022-04-28 08:13:38,185 INFO L290 TraceCheckUtils]: 14: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-28 08:13:38,185 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {108722#true} {108722#true} #804#return; {108722#true} is VALID [2022-04-28 08:13:38,185 INFO L290 TraceCheckUtils]: 16: Hoare triple {108722#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {108722#true} is VALID [2022-04-28 08:13:38,186 INFO L290 TraceCheckUtils]: 17: Hoare triple {108722#true} assume 3 == ~tmp_ndt_1~0; {108722#true} is VALID [2022-04-28 08:13:38,186 INFO L272 TraceCheckUtils]: 18: Hoare triple {108722#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {108769#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:38,187 INFO L290 TraceCheckUtils]: 19: Hoare triple {108769#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {108722#true} is VALID [2022-04-28 08:13:38,187 INFO L290 TraceCheckUtils]: 20: Hoare triple {108722#true} assume 1 == ~PagingReferenceCount~0; {108722#true} is VALID [2022-04-28 08:13:38,187 INFO L290 TraceCheckUtils]: 21: Hoare triple {108722#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {108722#true} is VALID [2022-04-28 08:13:38,187 INFO L290 TraceCheckUtils]: 22: Hoare triple {108722#true} assume !(0 != ~disketteExtension__IsRemoved~0); {108722#true} is VALID [2022-04-28 08:13:38,187 INFO L290 TraceCheckUtils]: 23: Hoare triple {108722#true} assume !(0 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,187 INFO L290 TraceCheckUtils]: 24: Hoare triple {108722#true} assume !(5 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,187 INFO L290 TraceCheckUtils]: 25: Hoare triple {108722#true} assume !(1 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,187 INFO L290 TraceCheckUtils]: 26: Hoare triple {108722#true} assume !(6 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,187 INFO L290 TraceCheckUtils]: 27: Hoare triple {108722#true} assume !(3 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,187 INFO L290 TraceCheckUtils]: 28: Hoare triple {108722#true} assume !(4 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,188 INFO L290 TraceCheckUtils]: 29: Hoare triple {108722#true} assume !(2 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 08:13:38,188 INFO L290 TraceCheckUtils]: 30: Hoare triple {108722#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {108722#true} is VALID [2022-04-28 08:13:38,188 INFO L290 TraceCheckUtils]: 31: Hoare triple {108722#true} #t~post54 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post54;havoc #t~post54;#t~post55 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post55;havoc #t~post55; {108722#true} is VALID [2022-04-28 08:13:38,188 INFO L272 TraceCheckUtils]: 32: Hoare triple {108722#true} call #t~ret56 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {108784#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:38,189 INFO L290 TraceCheckUtils]: 33: Hoare triple {108784#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {108722#true} is VALID [2022-04-28 08:13:38,189 INFO L290 TraceCheckUtils]: 34: Hoare triple {108722#true} assume !(0 != ~compRegistered~0); {108722#true} is VALID [2022-04-28 08:13:38,189 INFO L290 TraceCheckUtils]: 35: Hoare triple {108722#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {108722#true} is VALID [2022-04-28 08:13:38,189 INFO L290 TraceCheckUtils]: 36: Hoare triple {108722#true} assume 0 == ~tmp_ndt_7~0; {108722#true} is VALID [2022-04-28 08:13:38,189 INFO L290 TraceCheckUtils]: 37: Hoare triple {108722#true} ~returnVal2~0 := 0; {108722#true} is VALID [2022-04-28 08:13:38,189 INFO L290 TraceCheckUtils]: 38: Hoare triple {108722#true} assume !(~s~0 == ~NP~0); {108722#true} is VALID [2022-04-28 08:13:38,189 INFO L290 TraceCheckUtils]: 39: Hoare triple {108722#true} assume !(~s~0 == ~MPR1~0); {108722#true} is VALID [2022-04-28 08:13:38,189 INFO L290 TraceCheckUtils]: 40: Hoare triple {108722#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:13:38,190 INFO L290 TraceCheckUtils]: 41: Hoare triple {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,190 INFO L290 TraceCheckUtils]: 42: Hoare triple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,191 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {108722#true} #800#return; {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,191 INFO L290 TraceCheckUtils]: 44: Hoare triple {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647;~ntStatus~0 := #t~ret56;havoc #t~ret56; {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:38,192 INFO L290 TraceCheckUtils]: 45: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:38,192 INFO L290 TraceCheckUtils]: 46: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:38,192 INFO L290 TraceCheckUtils]: 47: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,193 INFO L290 TraceCheckUtils]: 48: Hoare triple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,193 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {108722#true} #806#return; {108764#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,194 INFO L290 TraceCheckUtils]: 50: Hoare triple {108764#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,194 INFO L290 TraceCheckUtils]: 51: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,194 INFO L290 TraceCheckUtils]: 52: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,195 INFO L290 TraceCheckUtils]: 53: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,195 INFO L290 TraceCheckUtils]: 54: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,195 INFO L290 TraceCheckUtils]: 55: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,196 INFO L290 TraceCheckUtils]: 56: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,196 INFO L290 TraceCheckUtils]: 57: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:38,196 INFO L290 TraceCheckUtils]: 58: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {108723#false} is VALID [2022-04-28 08:13:38,197 INFO L272 TraceCheckUtils]: 59: Hoare triple {108723#false} call errorFn(); {108723#false} is VALID [2022-04-28 08:13:38,197 INFO L290 TraceCheckUtils]: 60: Hoare triple {108723#false} assume !false; {108723#false} is VALID [2022-04-28 08:13:38,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:13:38,198 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:13:38,198 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [664455284] [2022-04-28 08:13:38,198 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [664455284] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:38,198 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:38,198 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:13:38,198 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:13:38,199 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1617094636] [2022-04-28 08:13:38,199 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1617094636] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:38,199 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:38,199 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:13:38,199 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132254693] [2022-04-28 08:13:38,199 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:13:38,199 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 61 [2022-04-28 08:13:38,200 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:13:38,200 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:38,250 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:38,250 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 08:13:38,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:38,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 08:13:38,251 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-28 08:13:38,251 INFO L87 Difference]: Start difference. First operand 469 states and 573 transitions. Second operand has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:43,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:43,984 INFO L93 Difference]: Finished difference Result 513 states and 624 transitions. [2022-04-28 08:13:43,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 08:13:43,985 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 61 [2022-04-28 08:13:43,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:13:43,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:43,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 385 transitions. [2022-04-28 08:13:43,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:43,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 385 transitions. [2022-04-28 08:13:43,989 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 385 transitions. [2022-04-28 08:13:44,344 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 385 edges. 385 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:44,356 INFO L225 Difference]: With dead ends: 513 [2022-04-28 08:13:44,356 INFO L226 Difference]: Without dead ends: 492 [2022-04-28 08:13:44,356 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-28 08:13:44,356 INFO L413 NwaCegarLoop]: 313 mSDtfsCounter, 187 mSDsluCounter, 1135 mSDsCounter, 0 mSdLazyCounter, 1907 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 1448 SdHoareTripleChecker+Invalid, 1967 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 1907 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-28 08:13:44,357 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 1448 Invalid, 1967 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 1907 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-28 08:13:44,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2022-04-28 08:13:45,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 465. [2022-04-28 08:13:45,446 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:13:45,446 INFO L82 GeneralOperation]: Start isEquivalent. First operand 492 states. Second operand has 465 states, 367 states have (on average 1.228882833787466) internal successors, (451), 374 states have internal predecessors, (451), 54 states have call successors, (54), 41 states have call predecessors, (54), 43 states have return successors, (62), 50 states have call predecessors, (62), 48 states have call successors, (62) [2022-04-28 08:13:45,447 INFO L74 IsIncluded]: Start isIncluded. First operand 492 states. Second operand has 465 states, 367 states have (on average 1.228882833787466) internal successors, (451), 374 states have internal predecessors, (451), 54 states have call successors, (54), 41 states have call predecessors, (54), 43 states have return successors, (62), 50 states have call predecessors, (62), 48 states have call successors, (62) [2022-04-28 08:13:45,447 INFO L87 Difference]: Start difference. First operand 492 states. Second operand has 465 states, 367 states have (on average 1.228882833787466) internal successors, (451), 374 states have internal predecessors, (451), 54 states have call successors, (54), 41 states have call predecessors, (54), 43 states have return successors, (62), 50 states have call predecessors, (62), 48 states have call successors, (62) [2022-04-28 08:13:45,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:45,457 INFO L93 Difference]: Finished difference Result 492 states and 601 transitions. [2022-04-28 08:13:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 601 transitions. [2022-04-28 08:13:45,458 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:45,458 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:45,458 INFO L74 IsIncluded]: Start isIncluded. First operand has 465 states, 367 states have (on average 1.228882833787466) internal successors, (451), 374 states have internal predecessors, (451), 54 states have call successors, (54), 41 states have call predecessors, (54), 43 states have return successors, (62), 50 states have call predecessors, (62), 48 states have call successors, (62) Second operand 492 states. [2022-04-28 08:13:45,458 INFO L87 Difference]: Start difference. First operand has 465 states, 367 states have (on average 1.228882833787466) internal successors, (451), 374 states have internal predecessors, (451), 54 states have call successors, (54), 41 states have call predecessors, (54), 43 states have return successors, (62), 50 states have call predecessors, (62), 48 states have call successors, (62) Second operand 492 states. [2022-04-28 08:13:45,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:45,467 INFO L93 Difference]: Finished difference Result 492 states and 601 transitions. [2022-04-28 08:13:45,467 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 601 transitions. [2022-04-28 08:13:45,467 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:45,467 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:45,467 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:13:45,467 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:13:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 465 states, 367 states have (on average 1.228882833787466) internal successors, (451), 374 states have internal predecessors, (451), 54 states have call successors, (54), 41 states have call predecessors, (54), 43 states have return successors, (62), 50 states have call predecessors, (62), 48 states have call successors, (62) [2022-04-28 08:13:45,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 567 transitions. [2022-04-28 08:13:45,478 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 567 transitions. Word has length 61 [2022-04-28 08:13:45,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:13:45,478 INFO L495 AbstractCegarLoop]: Abstraction has 465 states and 567 transitions. [2022-04-28 08:13:45,478 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:45,478 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 465 states and 567 transitions. [2022-04-28 08:13:46,476 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 567 edges. 567 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:46,476 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 567 transitions. [2022-04-28 08:13:46,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-04-28 08:13:46,477 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:13:46,477 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:13:46,477 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-04-28 08:13:46,477 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:13:46,477 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:13:46,478 INFO L85 PathProgramCache]: Analyzing trace with hash 1751812083, now seen corresponding path program 1 times [2022-04-28 08:13:46,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:46,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1382654191] [2022-04-28 08:13:46,478 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:13:46,478 INFO L85 PathProgramCache]: Analyzing trace with hash 1751812083, now seen corresponding path program 2 times [2022-04-28 08:13:46,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:13:46,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [140188689] [2022-04-28 08:13:46,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:13:46,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:13:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:46,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:13:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:46,573 INFO L290 TraceCheckUtils]: 0: Hoare triple {111772#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {111733#true} is VALID [2022-04-28 08:13:46,574 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 08:13:46,574 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111733#true} #864#return; {111733#true} is VALID [2022-04-28 08:13:46,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:13:46,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:46,598 INFO L290 TraceCheckUtils]: 0: Hoare triple {111773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {111733#true} is VALID [2022-04-28 08:13:46,599 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 08:13:46,599 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111733#true} #802#return; {111733#true} is VALID [2022-04-28 08:13:46,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:13:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:46,612 INFO L290 TraceCheckUtils]: 0: Hoare triple {111774#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {111733#true} is VALID [2022-04-28 08:13:46,612 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 08:13:46,612 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111733#true} #804#return; {111733#true} is VALID [2022-04-28 08:13:46,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 08:13:46,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:46,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:13:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:46,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:13:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:46,650 INFO L290 TraceCheckUtils]: 0: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,650 INFO L290 TraceCheckUtils]: 1: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,651 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,651 INFO L290 TraceCheckUtils]: 0: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {111733#true} is VALID [2022-04-28 08:13:46,652 INFO L272 TraceCheckUtils]: 1: Hoare triple {111733#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:46,652 INFO L290 TraceCheckUtils]: 2: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,652 INFO L290 TraceCheckUtils]: 3: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,653 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,653 INFO L290 TraceCheckUtils]: 5: Hoare triple {111771#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,654 INFO L290 TraceCheckUtils]: 6: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,654 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #852#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:13:46,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:46,662 INFO L290 TraceCheckUtils]: 0: Hoare triple {111791#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {111733#true} is VALID [2022-04-28 08:13:46,662 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 08:13:46,663 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111771#(= ~setEventCalled~0 1)} #854#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,663 INFO L290 TraceCheckUtils]: 0: Hoare triple {111775#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {111733#true} is VALID [2022-04-28 08:13:46,663 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume 0 != ~compRegistered~0; {111733#true} is VALID [2022-04-28 08:13:46,663 INFO L272 TraceCheckUtils]: 2: Hoare triple {111733#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:46,664 INFO L290 TraceCheckUtils]: 3: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {111733#true} is VALID [2022-04-28 08:13:46,664 INFO L272 TraceCheckUtils]: 4: Hoare triple {111733#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:46,664 INFO L290 TraceCheckUtils]: 5: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,665 INFO L290 TraceCheckUtils]: 6: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,665 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,666 INFO L290 TraceCheckUtils]: 8: Hoare triple {111771#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,666 INFO L290 TraceCheckUtils]: 9: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,666 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #852#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,667 INFO L290 TraceCheckUtils]: 11: Hoare triple {111771#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,667 INFO L290 TraceCheckUtils]: 12: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,668 INFO L272 TraceCheckUtils]: 13: Hoare triple {111771#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {111791#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:13:46,668 INFO L290 TraceCheckUtils]: 14: Hoare triple {111791#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {111733#true} is VALID [2022-04-28 08:13:46,668 INFO L290 TraceCheckUtils]: 15: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 08:13:46,668 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {111733#true} {111771#(= ~setEventCalled~0 1)} #854#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,668 INFO L290 TraceCheckUtils]: 17: Hoare triple {111771#(= ~setEventCalled~0 1)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,669 INFO L290 TraceCheckUtils]: 18: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,669 INFO L290 TraceCheckUtils]: 19: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_8~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,669 INFO L290 TraceCheckUtils]: 20: Hoare triple {111771#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,670 INFO L290 TraceCheckUtils]: 21: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,670 INFO L290 TraceCheckUtils]: 22: Hoare triple {111771#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,670 INFO L290 TraceCheckUtils]: 23: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,671 INFO L290 TraceCheckUtils]: 24: Hoare triple {111771#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,671 INFO L290 TraceCheckUtils]: 25: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,671 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #780#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,673 INFO L272 TraceCheckUtils]: 0: Hoare triple {111733#true} call ULTIMATE.init(); {111772#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:13:46,673 INFO L290 TraceCheckUtils]: 1: Hoare triple {111772#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {111733#true} is VALID [2022-04-28 08:13:46,673 INFO L290 TraceCheckUtils]: 2: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 08:13:46,673 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {111733#true} {111733#true} #864#return; {111733#true} is VALID [2022-04-28 08:13:46,674 INFO L272 TraceCheckUtils]: 4: Hoare triple {111733#true} call #t~ret109 := main(); {111733#true} is VALID [2022-04-28 08:13:46,674 INFO L290 TraceCheckUtils]: 5: Hoare triple {111733#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {111733#true} is VALID [2022-04-28 08:13:46,675 INFO L272 TraceCheckUtils]: 6: Hoare triple {111733#true} call _BLAST_init(); {111773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:46,675 INFO L290 TraceCheckUtils]: 7: Hoare triple {111773#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {111733#true} is VALID [2022-04-28 08:13:46,675 INFO L290 TraceCheckUtils]: 8: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 08:13:46,675 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {111733#true} {111733#true} #802#return; {111733#true} is VALID [2022-04-28 08:13:46,675 INFO L290 TraceCheckUtils]: 10: Hoare triple {111733#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {111733#true} is VALID [2022-04-28 08:13:46,675 INFO L290 TraceCheckUtils]: 11: Hoare triple {111733#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {111733#true} is VALID [2022-04-28 08:13:46,676 INFO L272 TraceCheckUtils]: 12: Hoare triple {111733#true} call stub_driver_init(); {111774#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:46,676 INFO L290 TraceCheckUtils]: 13: Hoare triple {111774#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {111733#true} is VALID [2022-04-28 08:13:46,676 INFO L290 TraceCheckUtils]: 14: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 08:13:46,676 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {111733#true} {111733#true} #804#return; {111733#true} is VALID [2022-04-28 08:13:46,676 INFO L290 TraceCheckUtils]: 16: Hoare triple {111733#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {111733#true} is VALID [2022-04-28 08:13:46,676 INFO L290 TraceCheckUtils]: 17: Hoare triple {111733#true} assume 3 == ~tmp_ndt_1~0; {111733#true} is VALID [2022-04-28 08:13:46,676 INFO L272 TraceCheckUtils]: 18: Hoare triple {111733#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {111733#true} is VALID [2022-04-28 08:13:46,676 INFO L290 TraceCheckUtils]: 19: Hoare triple {111733#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {111733#true} is VALID [2022-04-28 08:13:46,676 INFO L290 TraceCheckUtils]: 20: Hoare triple {111733#true} assume 1 == ~PagingReferenceCount~0; {111733#true} is VALID [2022-04-28 08:13:46,677 INFO L290 TraceCheckUtils]: 21: Hoare triple {111733#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {111733#true} is VALID [2022-04-28 08:13:46,677 INFO L290 TraceCheckUtils]: 22: Hoare triple {111733#true} assume !(0 != ~disketteExtension__IsRemoved~0); {111733#true} is VALID [2022-04-28 08:13:46,677 INFO L290 TraceCheckUtils]: 23: Hoare triple {111733#true} assume !(0 == ~irpSp__MinorFunction~0); {111733#true} is VALID [2022-04-28 08:13:46,677 INFO L290 TraceCheckUtils]: 24: Hoare triple {111733#true} assume !(5 == ~irpSp__MinorFunction~0); {111733#true} is VALID [2022-04-28 08:13:46,677 INFO L290 TraceCheckUtils]: 25: Hoare triple {111733#true} assume !(1 == ~irpSp__MinorFunction~0); {111733#true} is VALID [2022-04-28 08:13:46,677 INFO L290 TraceCheckUtils]: 26: Hoare triple {111733#true} assume 6 == ~irpSp__MinorFunction~0; {111733#true} is VALID [2022-04-28 08:13:46,677 INFO L290 TraceCheckUtils]: 27: Hoare triple {111733#true} assume 6 == ~irpSp__MinorFunction~0; {111733#true} is VALID [2022-04-28 08:13:46,677 INFO L290 TraceCheckUtils]: 28: Hoare triple {111733#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {111733#true} is VALID [2022-04-28 08:13:46,677 INFO L290 TraceCheckUtils]: 29: Hoare triple {111733#true} assume !(~s~0 != ~NP~0); {111733#true} is VALID [2022-04-28 08:13:46,677 INFO L290 TraceCheckUtils]: 30: Hoare triple {111733#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {111733#true} is VALID [2022-04-28 08:13:46,677 INFO L290 TraceCheckUtils]: 31: Hoare triple {111733#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {111733#true} is VALID [2022-04-28 08:13:46,678 INFO L272 TraceCheckUtils]: 32: Hoare triple {111733#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {111775#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:46,678 INFO L290 TraceCheckUtils]: 33: Hoare triple {111775#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {111733#true} is VALID [2022-04-28 08:13:46,678 INFO L290 TraceCheckUtils]: 34: Hoare triple {111733#true} assume 0 != ~compRegistered~0; {111733#true} is VALID [2022-04-28 08:13:46,679 INFO L272 TraceCheckUtils]: 35: Hoare triple {111733#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:46,679 INFO L290 TraceCheckUtils]: 36: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {111733#true} is VALID [2022-04-28 08:13:46,680 INFO L272 TraceCheckUtils]: 37: Hoare triple {111733#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:13:46,680 INFO L290 TraceCheckUtils]: 38: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,680 INFO L290 TraceCheckUtils]: 39: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,681 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,681 INFO L290 TraceCheckUtils]: 41: Hoare triple {111771#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,681 INFO L290 TraceCheckUtils]: 42: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,682 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #852#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,682 INFO L290 TraceCheckUtils]: 44: Hoare triple {111771#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,683 INFO L290 TraceCheckUtils]: 45: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,683 INFO L272 TraceCheckUtils]: 46: Hoare triple {111771#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {111791#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:13:46,683 INFO L290 TraceCheckUtils]: 47: Hoare triple {111791#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {111733#true} is VALID [2022-04-28 08:13:46,683 INFO L290 TraceCheckUtils]: 48: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 08:13:46,684 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {111733#true} {111771#(= ~setEventCalled~0 1)} #854#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,684 INFO L290 TraceCheckUtils]: 50: Hoare triple {111771#(= ~setEventCalled~0 1)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,684 INFO L290 TraceCheckUtils]: 51: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,684 INFO L290 TraceCheckUtils]: 52: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_8~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,685 INFO L290 TraceCheckUtils]: 53: Hoare triple {111771#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,685 INFO L290 TraceCheckUtils]: 54: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,685 INFO L290 TraceCheckUtils]: 55: Hoare triple {111771#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,686 INFO L290 TraceCheckUtils]: 56: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,686 INFO L290 TraceCheckUtils]: 57: Hoare triple {111771#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,686 INFO L290 TraceCheckUtils]: 58: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,687 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #780#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,687 INFO L290 TraceCheckUtils]: 60: Hoare triple {111771#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,688 INFO L290 TraceCheckUtils]: 61: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 259 == ~__cil_tmp30~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,688 INFO L272 TraceCheckUtils]: 62: Hoare triple {111771#(= ~setEventCalled~0 1)} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,689 INFO L290 TraceCheckUtils]: 63: Hoare triple {111771#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,689 INFO L290 TraceCheckUtils]: 64: Hoare triple {111771#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 08:13:46,689 INFO L290 TraceCheckUtils]: 65: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {111734#false} is VALID [2022-04-28 08:13:46,689 INFO L290 TraceCheckUtils]: 66: Hoare triple {111734#false} assume !(1 == ~customIrp~0); {111734#false} is VALID [2022-04-28 08:13:46,689 INFO L290 TraceCheckUtils]: 67: Hoare triple {111734#false} assume ~s~0 == ~MPR3~0; {111734#false} is VALID [2022-04-28 08:13:46,689 INFO L272 TraceCheckUtils]: 68: Hoare triple {111734#false} call errorFn(); {111734#false} is VALID [2022-04-28 08:13:46,690 INFO L290 TraceCheckUtils]: 69: Hoare triple {111734#false} assume !false; {111734#false} is VALID [2022-04-28 08:13:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:13:46,690 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:13:46,690 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [140188689] [2022-04-28 08:13:46,690 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [140188689] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:46,690 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:46,690 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-28 08:13:46,691 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:13:46,691 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1382654191] [2022-04-28 08:13:46,691 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1382654191] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:46,691 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:46,691 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-28 08:13:46,691 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [358833003] [2022-04-28 08:13:46,691 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:13:46,691 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 70 [2022-04-28 08:13:46,692 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:13:46,692 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:13:46,742 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:46,742 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-28 08:13:46,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:46,743 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-28 08:13:46,743 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-04-28 08:13:46,743 INFO L87 Difference]: Start difference. First operand 465 states and 567 transitions. Second operand has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:13:50,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:50,593 INFO L93 Difference]: Finished difference Result 889 states and 1094 transitions. [2022-04-28 08:13:50,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-28 08:13:50,594 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 70 [2022-04-28 08:13:50,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:13:50,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:13:50,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 719 transitions. [2022-04-28 08:13:50,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:13:50,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 719 transitions. [2022-04-28 08:13:50,601 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 719 transitions. [2022-04-28 08:13:51,213 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 719 edges. 719 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:51,231 INFO L225 Difference]: With dead ends: 889 [2022-04-28 08:13:51,231 INFO L226 Difference]: Without dead ends: 636 [2022-04-28 08:13:51,232 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2022-04-28 08:13:51,232 INFO L413 NwaCegarLoop]: 366 mSDtfsCounter, 522 mSDsluCounter, 393 mSDsCounter, 0 mSdLazyCounter, 659 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 533 SdHoareTripleChecker+Valid, 759 SdHoareTripleChecker+Invalid, 821 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 659 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 08:13:51,232 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [533 Valid, 759 Invalid, 821 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 659 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 08:13:51,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 636 states. [2022-04-28 08:13:52,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 636 to 586. [2022-04-28 08:13:52,592 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:13:52,593 INFO L82 GeneralOperation]: Start isEquivalent. First operand 636 states. Second operand has 586 states, 460 states have (on average 1.2195652173913043) internal successors, (561), 469 states have internal predecessors, (561), 67 states have call successors, (67), 51 states have call predecessors, (67), 58 states have return successors, (87), 66 states have call predecessors, (87), 62 states have call successors, (87) [2022-04-28 08:13:52,594 INFO L74 IsIncluded]: Start isIncluded. First operand 636 states. Second operand has 586 states, 460 states have (on average 1.2195652173913043) internal successors, (561), 469 states have internal predecessors, (561), 67 states have call successors, (67), 51 states have call predecessors, (67), 58 states have return successors, (87), 66 states have call predecessors, (87), 62 states have call successors, (87) [2022-04-28 08:13:52,594 INFO L87 Difference]: Start difference. First operand 636 states. Second operand has 586 states, 460 states have (on average 1.2195652173913043) internal successors, (561), 469 states have internal predecessors, (561), 67 states have call successors, (67), 51 states have call predecessors, (67), 58 states have return successors, (87), 66 states have call predecessors, (87), 62 states have call successors, (87) [2022-04-28 08:13:52,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:52,613 INFO L93 Difference]: Finished difference Result 636 states and 773 transitions. [2022-04-28 08:13:52,613 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 773 transitions. [2022-04-28 08:13:52,614 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:52,614 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:52,615 INFO L74 IsIncluded]: Start isIncluded. First operand has 586 states, 460 states have (on average 1.2195652173913043) internal successors, (561), 469 states have internal predecessors, (561), 67 states have call successors, (67), 51 states have call predecessors, (67), 58 states have return successors, (87), 66 states have call predecessors, (87), 62 states have call successors, (87) Second operand 636 states. [2022-04-28 08:13:52,615 INFO L87 Difference]: Start difference. First operand has 586 states, 460 states have (on average 1.2195652173913043) internal successors, (561), 469 states have internal predecessors, (561), 67 states have call successors, (67), 51 states have call predecessors, (67), 58 states have return successors, (87), 66 states have call predecessors, (87), 62 states have call successors, (87) Second operand 636 states. [2022-04-28 08:13:52,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:52,635 INFO L93 Difference]: Finished difference Result 636 states and 773 transitions. [2022-04-28 08:13:52,635 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 773 transitions. [2022-04-28 08:13:52,635 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:13:52,635 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:13:52,636 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:13:52,636 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:13:52,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 586 states, 460 states have (on average 1.2195652173913043) internal successors, (561), 469 states have internal predecessors, (561), 67 states have call successors, (67), 51 states have call predecessors, (67), 58 states have return successors, (87), 66 states have call predecessors, (87), 62 states have call successors, (87) [2022-04-28 08:13:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 715 transitions. [2022-04-28 08:13:52,660 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 715 transitions. Word has length 70 [2022-04-28 08:13:52,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:13:52,660 INFO L495 AbstractCegarLoop]: Abstraction has 586 states and 715 transitions. [2022-04-28 08:13:52,660 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:13:52,660 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 586 states and 715 transitions. [2022-04-28 08:13:53,997 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 715 edges. 715 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:53,998 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 715 transitions. [2022-04-28 08:13:53,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-28 08:13:53,998 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:13:53,998 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:13:53,999 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-04-28 08:13:53,999 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:13:53,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:13:53,999 INFO L85 PathProgramCache]: Analyzing trace with hash -1715322647, now seen corresponding path program 1 times [2022-04-28 08:13:53,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:53,999 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1058027832] [2022-04-28 08:13:53,999 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:13:53,999 INFO L85 PathProgramCache]: Analyzing trace with hash -1715322647, now seen corresponding path program 2 times [2022-04-28 08:13:54,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:13:54,000 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [468638070] [2022-04-28 08:13:54,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:13:54,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:13:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:54,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:13:54,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:54,105 INFO L290 TraceCheckUtils]: 0: Hoare triple {116074#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {116026#true} is VALID [2022-04-28 08:13:54,105 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-28 08:13:54,106 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116026#true} {116026#true} #864#return; {116026#true} is VALID [2022-04-28 08:13:54,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:13:54,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:54,127 INFO L290 TraceCheckUtils]: 0: Hoare triple {116075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {116026#true} is VALID [2022-04-28 08:13:54,127 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-28 08:13:54,127 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116026#true} {116026#true} #802#return; {116026#true} is VALID [2022-04-28 08:13:54,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:13:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:54,146 INFO L290 TraceCheckUtils]: 0: Hoare triple {116076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {116026#true} is VALID [2022-04-28 08:13:54,146 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-28 08:13:54,146 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116026#true} {116026#true} #804#return; {116026#true} is VALID [2022-04-28 08:13:54,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:13:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:54,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-04-28 08:13:54,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:13:54,247 INFO L290 TraceCheckUtils]: 0: Hoare triple {116092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {116026#true} is VALID [2022-04-28 08:13:54,247 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume !(0 != ~compRegistered~0); {116026#true} is VALID [2022-04-28 08:13:54,247 INFO L290 TraceCheckUtils]: 2: Hoare triple {116026#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {116026#true} is VALID [2022-04-28 08:13:54,247 INFO L290 TraceCheckUtils]: 3: Hoare triple {116026#true} assume 0 == ~tmp_ndt_7~0; {116026#true} is VALID [2022-04-28 08:13:54,247 INFO L290 TraceCheckUtils]: 4: Hoare triple {116026#true} ~returnVal2~0 := 0; {116026#true} is VALID [2022-04-28 08:13:54,247 INFO L290 TraceCheckUtils]: 5: Hoare triple {116026#true} assume !(~s~0 == ~NP~0); {116026#true} is VALID [2022-04-28 08:13:54,247 INFO L290 TraceCheckUtils]: 6: Hoare triple {116026#true} assume !(~s~0 == ~MPR1~0); {116026#true} is VALID [2022-04-28 08:13:54,248 INFO L290 TraceCheckUtils]: 7: Hoare triple {116026#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:13:54,248 INFO L290 TraceCheckUtils]: 8: Hoare triple {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,249 INFO L290 TraceCheckUtils]: 9: Hoare triple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,249 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {116026#true} #792#return; {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,250 INFO L290 TraceCheckUtils]: 0: Hoare triple {116077#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {116026#true} is VALID [2022-04-28 08:13:54,250 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume 1 == ~PagingReferenceCount~0; {116026#true} is VALID [2022-04-28 08:13:54,250 INFO L290 TraceCheckUtils]: 2: Hoare triple {116026#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {116026#true} is VALID [2022-04-28 08:13:54,250 INFO L290 TraceCheckUtils]: 3: Hoare triple {116026#true} assume !(0 != ~disketteExtension__IsRemoved~0); {116026#true} is VALID [2022-04-28 08:13:54,250 INFO L290 TraceCheckUtils]: 4: Hoare triple {116026#true} assume !(0 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 08:13:54,250 INFO L290 TraceCheckUtils]: 5: Hoare triple {116026#true} assume !(5 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 08:13:54,250 INFO L290 TraceCheckUtils]: 6: Hoare triple {116026#true} assume !(1 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 08:13:54,250 INFO L290 TraceCheckUtils]: 7: Hoare triple {116026#true} assume !(6 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 08:13:54,250 INFO L290 TraceCheckUtils]: 8: Hoare triple {116026#true} assume !(3 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 08:13:54,250 INFO L290 TraceCheckUtils]: 9: Hoare triple {116026#true} assume !(4 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 08:13:54,251 INFO L290 TraceCheckUtils]: 10: Hoare triple {116026#true} assume 2 == ~irpSp__MinorFunction~0; {116026#true} is VALID [2022-04-28 08:13:54,251 INFO L290 TraceCheckUtils]: 11: Hoare triple {116026#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {116026#true} is VALID [2022-04-28 08:13:54,251 INFO L290 TraceCheckUtils]: 12: Hoare triple {116026#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {116026#true} is VALID [2022-04-28 08:13:54,251 INFO L290 TraceCheckUtils]: 13: Hoare triple {116026#true} #t~post48 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post48;havoc #t~post48;#t~post49 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post49;havoc #t~post49;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {116026#true} is VALID [2022-04-28 08:13:54,252 INFO L272 TraceCheckUtils]: 14: Hoare triple {116026#true} call #t~ret50 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {116092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:54,252 INFO L290 TraceCheckUtils]: 15: Hoare triple {116092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {116026#true} is VALID [2022-04-28 08:13:54,252 INFO L290 TraceCheckUtils]: 16: Hoare triple {116026#true} assume !(0 != ~compRegistered~0); {116026#true} is VALID [2022-04-28 08:13:54,252 INFO L290 TraceCheckUtils]: 17: Hoare triple {116026#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {116026#true} is VALID [2022-04-28 08:13:54,252 INFO L290 TraceCheckUtils]: 18: Hoare triple {116026#true} assume 0 == ~tmp_ndt_7~0; {116026#true} is VALID [2022-04-28 08:13:54,252 INFO L290 TraceCheckUtils]: 19: Hoare triple {116026#true} ~returnVal2~0 := 0; {116026#true} is VALID [2022-04-28 08:13:54,252 INFO L290 TraceCheckUtils]: 20: Hoare triple {116026#true} assume !(~s~0 == ~NP~0); {116026#true} is VALID [2022-04-28 08:13:54,252 INFO L290 TraceCheckUtils]: 21: Hoare triple {116026#true} assume !(~s~0 == ~MPR1~0); {116026#true} is VALID [2022-04-28 08:13:54,253 INFO L290 TraceCheckUtils]: 22: Hoare triple {116026#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:13:54,253 INFO L290 TraceCheckUtils]: 23: Hoare triple {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,254 INFO L290 TraceCheckUtils]: 24: Hoare triple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,254 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {116026#true} #792#return; {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,255 INFO L290 TraceCheckUtils]: 26: Hoare triple {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~ntStatus~0 := #t~ret50;havoc #t~ret50; {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:54,255 INFO L290 TraceCheckUtils]: 27: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__InterfaceString__Buffer~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:54,256 INFO L290 TraceCheckUtils]: 28: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__ArcName__Length~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:54,256 INFO L290 TraceCheckUtils]: 29: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post53 := ~IoGetConfigurationInformation__FloppyCount~0;~IoGetConfigurationInformation__FloppyCount~0 := #t~post53 - 1;havoc #t~post53; {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:54,256 INFO L290 TraceCheckUtils]: 30: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:54,257 INFO L290 TraceCheckUtils]: 31: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:54,257 INFO L290 TraceCheckUtils]: 32: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,258 INFO L290 TraceCheckUtils]: 33: Hoare triple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,258 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {116026#true} #806#return; {116072#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,261 INFO L272 TraceCheckUtils]: 0: Hoare triple {116026#true} call ULTIMATE.init(); {116074#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:13:54,261 INFO L290 TraceCheckUtils]: 1: Hoare triple {116074#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {116026#true} is VALID [2022-04-28 08:13:54,261 INFO L290 TraceCheckUtils]: 2: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-28 08:13:54,262 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {116026#true} {116026#true} #864#return; {116026#true} is VALID [2022-04-28 08:13:54,262 INFO L272 TraceCheckUtils]: 4: Hoare triple {116026#true} call #t~ret109 := main(); {116026#true} is VALID [2022-04-28 08:13:54,262 INFO L290 TraceCheckUtils]: 5: Hoare triple {116026#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {116026#true} is VALID [2022-04-28 08:13:54,263 INFO L272 TraceCheckUtils]: 6: Hoare triple {116026#true} call _BLAST_init(); {116075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:54,263 INFO L290 TraceCheckUtils]: 7: Hoare triple {116075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {116026#true} is VALID [2022-04-28 08:13:54,263 INFO L290 TraceCheckUtils]: 8: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-28 08:13:54,263 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {116026#true} {116026#true} #802#return; {116026#true} is VALID [2022-04-28 08:13:54,263 INFO L290 TraceCheckUtils]: 10: Hoare triple {116026#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {116026#true} is VALID [2022-04-28 08:13:54,263 INFO L290 TraceCheckUtils]: 11: Hoare triple {116026#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {116026#true} is VALID [2022-04-28 08:13:54,264 INFO L272 TraceCheckUtils]: 12: Hoare triple {116026#true} call stub_driver_init(); {116076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:54,264 INFO L290 TraceCheckUtils]: 13: Hoare triple {116076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {116026#true} is VALID [2022-04-28 08:13:54,264 INFO L290 TraceCheckUtils]: 14: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-28 08:13:54,264 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {116026#true} {116026#true} #804#return; {116026#true} is VALID [2022-04-28 08:13:54,264 INFO L290 TraceCheckUtils]: 16: Hoare triple {116026#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {116026#true} is VALID [2022-04-28 08:13:54,264 INFO L290 TraceCheckUtils]: 17: Hoare triple {116026#true} assume 3 == ~tmp_ndt_1~0; {116026#true} is VALID [2022-04-28 08:13:54,265 INFO L272 TraceCheckUtils]: 18: Hoare triple {116026#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {116077#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:54,265 INFO L290 TraceCheckUtils]: 19: Hoare triple {116077#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {116026#true} is VALID [2022-04-28 08:13:54,265 INFO L290 TraceCheckUtils]: 20: Hoare triple {116026#true} assume 1 == ~PagingReferenceCount~0; {116026#true} is VALID [2022-04-28 08:13:54,265 INFO L290 TraceCheckUtils]: 21: Hoare triple {116026#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {116026#true} is VALID [2022-04-28 08:13:54,265 INFO L290 TraceCheckUtils]: 22: Hoare triple {116026#true} assume !(0 != ~disketteExtension__IsRemoved~0); {116026#true} is VALID [2022-04-28 08:13:54,266 INFO L290 TraceCheckUtils]: 23: Hoare triple {116026#true} assume !(0 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 08:13:54,266 INFO L290 TraceCheckUtils]: 24: Hoare triple {116026#true} assume !(5 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 08:13:54,266 INFO L290 TraceCheckUtils]: 25: Hoare triple {116026#true} assume !(1 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 08:13:54,266 INFO L290 TraceCheckUtils]: 26: Hoare triple {116026#true} assume !(6 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 08:13:54,266 INFO L290 TraceCheckUtils]: 27: Hoare triple {116026#true} assume !(3 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 08:13:54,266 INFO L290 TraceCheckUtils]: 28: Hoare triple {116026#true} assume !(4 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 08:13:54,266 INFO L290 TraceCheckUtils]: 29: Hoare triple {116026#true} assume 2 == ~irpSp__MinorFunction~0; {116026#true} is VALID [2022-04-28 08:13:54,266 INFO L290 TraceCheckUtils]: 30: Hoare triple {116026#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {116026#true} is VALID [2022-04-28 08:13:54,266 INFO L290 TraceCheckUtils]: 31: Hoare triple {116026#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {116026#true} is VALID [2022-04-28 08:13:54,266 INFO L290 TraceCheckUtils]: 32: Hoare triple {116026#true} #t~post48 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post48;havoc #t~post48;#t~post49 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post49;havoc #t~post49;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {116026#true} is VALID [2022-04-28 08:13:54,267 INFO L272 TraceCheckUtils]: 33: Hoare triple {116026#true} call #t~ret50 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {116092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:13:54,267 INFO L290 TraceCheckUtils]: 34: Hoare triple {116092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {116026#true} is VALID [2022-04-28 08:13:54,267 INFO L290 TraceCheckUtils]: 35: Hoare triple {116026#true} assume !(0 != ~compRegistered~0); {116026#true} is VALID [2022-04-28 08:13:54,267 INFO L290 TraceCheckUtils]: 36: Hoare triple {116026#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {116026#true} is VALID [2022-04-28 08:13:54,267 INFO L290 TraceCheckUtils]: 37: Hoare triple {116026#true} assume 0 == ~tmp_ndt_7~0; {116026#true} is VALID [2022-04-28 08:13:54,267 INFO L290 TraceCheckUtils]: 38: Hoare triple {116026#true} ~returnVal2~0 := 0; {116026#true} is VALID [2022-04-28 08:13:54,267 INFO L290 TraceCheckUtils]: 39: Hoare triple {116026#true} assume !(~s~0 == ~NP~0); {116026#true} is VALID [2022-04-28 08:13:54,267 INFO L290 TraceCheckUtils]: 40: Hoare triple {116026#true} assume !(~s~0 == ~MPR1~0); {116026#true} is VALID [2022-04-28 08:13:54,268 INFO L290 TraceCheckUtils]: 41: Hoare triple {116026#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:13:54,268 INFO L290 TraceCheckUtils]: 42: Hoare triple {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,268 INFO L290 TraceCheckUtils]: 43: Hoare triple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,269 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {116026#true} #792#return; {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,269 INFO L290 TraceCheckUtils]: 45: Hoare triple {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~ntStatus~0 := #t~ret50;havoc #t~ret50; {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:54,269 INFO L290 TraceCheckUtils]: 46: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__InterfaceString__Buffer~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:54,270 INFO L290 TraceCheckUtils]: 47: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__ArcName__Length~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:54,270 INFO L290 TraceCheckUtils]: 48: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post53 := ~IoGetConfigurationInformation__FloppyCount~0;~IoGetConfigurationInformation__FloppyCount~0 := #t~post53 - 1;havoc #t~post53; {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:54,271 INFO L290 TraceCheckUtils]: 49: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:54,271 INFO L290 TraceCheckUtils]: 50: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:13:54,271 INFO L290 TraceCheckUtils]: 51: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,271 INFO L290 TraceCheckUtils]: 52: Hoare triple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,272 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {116026#true} #806#return; {116072#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,272 INFO L290 TraceCheckUtils]: 54: Hoare triple {116072#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,273 INFO L290 TraceCheckUtils]: 55: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,273 INFO L290 TraceCheckUtils]: 56: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,273 INFO L290 TraceCheckUtils]: 57: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,274 INFO L290 TraceCheckUtils]: 58: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,274 INFO L290 TraceCheckUtils]: 59: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,274 INFO L290 TraceCheckUtils]: 60: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,274 INFO L290 TraceCheckUtils]: 61: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:13:54,275 INFO L290 TraceCheckUtils]: 62: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {116027#false} is VALID [2022-04-28 08:13:54,275 INFO L272 TraceCheckUtils]: 63: Hoare triple {116027#false} call errorFn(); {116027#false} is VALID [2022-04-28 08:13:54,275 INFO L290 TraceCheckUtils]: 64: Hoare triple {116027#false} assume !false; {116027#false} is VALID [2022-04-28 08:13:54,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:13:54,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:13:54,275 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [468638070] [2022-04-28 08:13:54,275 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [468638070] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:54,275 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:54,275 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:13:54,276 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:13:54,276 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1058027832] [2022-04-28 08:13:54,276 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1058027832] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:13:54,276 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:13:54,276 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:13:54,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057649495] [2022-04-28 08:13:54,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:13:54,276 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 65 [2022-04-28 08:13:54,276 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:13:54,276 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:54,319 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:13:54,319 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 08:13:54,319 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:13:54,320 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 08:13:54,320 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-28 08:13:54,320 INFO L87 Difference]: Start difference. First operand 586 states and 715 transitions. Second operand has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:59,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:13:59,868 INFO L93 Difference]: Finished difference Result 630 states and 767 transitions. [2022-04-28 08:13:59,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 08:13:59,868 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 65 [2022-04-28 08:13:59,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:13:59,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:59,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-28 08:13:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:13:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-28 08:13:59,872 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 376 transitions. [2022-04-28 08:14:00,228 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:00,246 INFO L225 Difference]: With dead ends: 630 [2022-04-28 08:14:00,247 INFO L226 Difference]: Without dead ends: 587 [2022-04-28 08:14:00,247 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-28 08:14:00,247 INFO L413 NwaCegarLoop]: 305 mSDtfsCounter, 266 mSDsluCounter, 1096 mSDsCounter, 0 mSdLazyCounter, 1725 mSolverCounterSat, 92 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 271 SdHoareTripleChecker+Valid, 1401 SdHoareTripleChecker+Invalid, 1817 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 92 IncrementalHoareTripleChecker+Valid, 1725 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-28 08:14:00,248 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [271 Valid, 1401 Invalid, 1817 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [92 Valid, 1725 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-28 08:14:00,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 587 states. [2022-04-28 08:14:01,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 587 to 560. [2022-04-28 08:14:01,521 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:14:01,522 INFO L82 GeneralOperation]: Start isEquivalent. First operand 587 states. Second operand has 560 states, 439 states have (on average 1.2186788154897494) internal successors, (535), 448 states have internal predecessors, (535), 64 states have call successors, (64), 49 states have call predecessors, (64), 56 states have return successors, (84), 63 states have call predecessors, (84), 59 states have call successors, (84) [2022-04-28 08:14:01,522 INFO L74 IsIncluded]: Start isIncluded. First operand 587 states. Second operand has 560 states, 439 states have (on average 1.2186788154897494) internal successors, (535), 448 states have internal predecessors, (535), 64 states have call successors, (64), 49 states have call predecessors, (64), 56 states have return successors, (84), 63 states have call predecessors, (84), 59 states have call successors, (84) [2022-04-28 08:14:01,522 INFO L87 Difference]: Start difference. First operand 587 states. Second operand has 560 states, 439 states have (on average 1.2186788154897494) internal successors, (535), 448 states have internal predecessors, (535), 64 states have call successors, (64), 49 states have call predecessors, (64), 56 states have return successors, (84), 63 states have call predecessors, (84), 59 states have call successors, (84) [2022-04-28 08:14:01,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:01,533 INFO L93 Difference]: Finished difference Result 587 states and 718 transitions. [2022-04-28 08:14:01,533 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 718 transitions. [2022-04-28 08:14:01,533 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:01,534 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:01,534 INFO L74 IsIncluded]: Start isIncluded. First operand has 560 states, 439 states have (on average 1.2186788154897494) internal successors, (535), 448 states have internal predecessors, (535), 64 states have call successors, (64), 49 states have call predecessors, (64), 56 states have return successors, (84), 63 states have call predecessors, (84), 59 states have call successors, (84) Second operand 587 states. [2022-04-28 08:14:01,534 INFO L87 Difference]: Start difference. First operand has 560 states, 439 states have (on average 1.2186788154897494) internal successors, (535), 448 states have internal predecessors, (535), 64 states have call successors, (64), 49 states have call predecessors, (64), 56 states have return successors, (84), 63 states have call predecessors, (84), 59 states have call successors, (84) Second operand 587 states. [2022-04-28 08:14:01,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:01,550 INFO L93 Difference]: Finished difference Result 587 states and 718 transitions. [2022-04-28 08:14:01,550 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 718 transitions. [2022-04-28 08:14:01,550 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:01,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:01,551 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:14:01,551 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:14:01,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 560 states, 439 states have (on average 1.2186788154897494) internal successors, (535), 448 states have internal predecessors, (535), 64 states have call successors, (64), 49 states have call predecessors, (64), 56 states have return successors, (84), 63 states have call predecessors, (84), 59 states have call successors, (84) [2022-04-28 08:14:01,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 560 states and 683 transitions. [2022-04-28 08:14:01,567 INFO L78 Accepts]: Start accepts. Automaton has 560 states and 683 transitions. Word has length 65 [2022-04-28 08:14:01,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:14:01,567 INFO L495 AbstractCegarLoop]: Abstraction has 560 states and 683 transitions. [2022-04-28 08:14:01,567 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-28 08:14:01,567 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 560 states and 683 transitions. [2022-04-28 08:14:02,799 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 683 edges. 683 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:02,800 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 683 transitions. [2022-04-28 08:14:02,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-04-28 08:14:02,800 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:14:02,800 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:14:02,800 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-04-28 08:14:02,800 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:14:02,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:14:02,801 INFO L85 PathProgramCache]: Analyzing trace with hash -1497395800, now seen corresponding path program 1 times [2022-04-28 08:14:02,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:02,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [158314360] [2022-04-28 08:14:02,801 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:14:02,801 INFO L85 PathProgramCache]: Analyzing trace with hash -1497395800, now seen corresponding path program 2 times [2022-04-28 08:14:02,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:14:02,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1393219162] [2022-04-28 08:14:02,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:14:02,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:14:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:02,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:14:02,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:02,901 INFO L290 TraceCheckUtils]: 0: Hoare triple {119703#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {119655#true} is VALID [2022-04-28 08:14:02,901 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:02,901 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #864#return; {119655#true} is VALID [2022-04-28 08:14:02,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:14:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:02,928 INFO L290 TraceCheckUtils]: 0: Hoare triple {119704#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {119655#true} is VALID [2022-04-28 08:14:02,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:02,929 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #802#return; {119655#true} is VALID [2022-04-28 08:14:02,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:14:02,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:02,941 INFO L290 TraceCheckUtils]: 0: Hoare triple {119705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {119655#true} is VALID [2022-04-28 08:14:02,941 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:02,941 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #804#return; {119655#true} is VALID [2022-04-28 08:14:02,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 08:14:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:02,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:14:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:02,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:14:02,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:02,972 INFO L290 TraceCheckUtils]: 0: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {119655#true} is VALID [2022-04-28 08:14:02,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:02,972 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-28 08:14:02,972 INFO L290 TraceCheckUtils]: 0: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {119655#true} is VALID [2022-04-28 08:14:02,973 INFO L272 TraceCheckUtils]: 1: Hoare triple {119655#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:02,973 INFO L290 TraceCheckUtils]: 2: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {119655#true} is VALID [2022-04-28 08:14:02,973 INFO L290 TraceCheckUtils]: 3: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:02,973 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-28 08:14:02,974 INFO L290 TraceCheckUtils]: 5: Hoare triple {119655#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {119655#true} is VALID [2022-04-28 08:14:02,974 INFO L290 TraceCheckUtils]: 6: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:02,974 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {119655#true} {119655#true} #852#return; {119655#true} is VALID [2022-04-28 08:14:02,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:14:02,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:02,983 INFO L290 TraceCheckUtils]: 0: Hoare triple {119722#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {119655#true} is VALID [2022-04-28 08:14:02,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:02,983 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #854#return; {119655#true} is VALID [2022-04-28 08:14:02,983 INFO L290 TraceCheckUtils]: 0: Hoare triple {119706#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {119655#true} is VALID [2022-04-28 08:14:02,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume 0 != ~compRegistered~0; {119655#true} is VALID [2022-04-28 08:14:02,984 INFO L272 TraceCheckUtils]: 2: Hoare triple {119655#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:02,984 INFO L290 TraceCheckUtils]: 3: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {119655#true} is VALID [2022-04-28 08:14:02,984 INFO L272 TraceCheckUtils]: 4: Hoare triple {119655#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:02,985 INFO L290 TraceCheckUtils]: 5: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {119655#true} is VALID [2022-04-28 08:14:02,985 INFO L290 TraceCheckUtils]: 6: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:02,985 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-28 08:14:02,985 INFO L290 TraceCheckUtils]: 8: Hoare triple {119655#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {119655#true} is VALID [2022-04-28 08:14:02,985 INFO L290 TraceCheckUtils]: 9: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:02,985 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {119655#true} {119655#true} #852#return; {119655#true} is VALID [2022-04-28 08:14:02,987 INFO L290 TraceCheckUtils]: 11: Hoare triple {119655#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {119655#true} is VALID [2022-04-28 08:14:02,987 INFO L290 TraceCheckUtils]: 12: Hoare triple {119655#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {119655#true} is VALID [2022-04-28 08:14:02,987 INFO L272 TraceCheckUtils]: 13: Hoare triple {119655#true} call stubMoreProcessingRequired(); {119722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:02,987 INFO L290 TraceCheckUtils]: 14: Hoare triple {119722#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {119655#true} is VALID [2022-04-28 08:14:02,987 INFO L290 TraceCheckUtils]: 15: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:02,988 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {119655#true} {119655#true} #854#return; {119655#true} is VALID [2022-04-28 08:14:02,988 INFO L290 TraceCheckUtils]: 17: Hoare triple {119655#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {119655#true} is VALID [2022-04-28 08:14:02,988 INFO L290 TraceCheckUtils]: 18: Hoare triple {119655#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {119655#true} is VALID [2022-04-28 08:14:02,988 INFO L290 TraceCheckUtils]: 19: Hoare triple {119655#true} assume !(1 == ~tmp_ndt_8~0); {119655#true} is VALID [2022-04-28 08:14:02,988 INFO L290 TraceCheckUtils]: 20: Hoare triple {119655#true} ~returnVal2~0 := 259; {119655#true} is VALID [2022-04-28 08:14:02,988 INFO L290 TraceCheckUtils]: 21: Hoare triple {119655#true} assume !(~s~0 == ~NP~0); {119655#true} is VALID [2022-04-28 08:14:02,988 INFO L290 TraceCheckUtils]: 22: Hoare triple {119655#true} assume ~s~0 == ~MPR1~0; {119655#true} is VALID [2022-04-28 08:14:02,988 INFO L290 TraceCheckUtils]: 23: Hoare triple {119655#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 08:14:02,989 INFO L290 TraceCheckUtils]: 24: Hoare triple {119693#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 08:14:02,989 INFO L290 TraceCheckUtils]: 25: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume true; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 08:14:02,990 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {119693#(= ~MPR3~0 ~s~0)} {119655#true} #780#return; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 08:14:02,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-28 08:14:03,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:03,009 INFO L290 TraceCheckUtils]: 0: Hoare triple {119723#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {119722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:03,009 INFO L290 TraceCheckUtils]: 1: Hoare triple {119722#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~MPR3~0); {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,010 INFO L290 TraceCheckUtils]: 2: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume !(1 == ~customIrp~0); {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,010 INFO L290 TraceCheckUtils]: 3: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume !(~s~0 == ~MPR3~0); {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,010 INFO L290 TraceCheckUtils]: 4: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,011 INFO L290 TraceCheckUtils]: 5: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume 0 == ~tmp_ndt_9~0; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,011 INFO L290 TraceCheckUtils]: 6: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,011 INFO L290 TraceCheckUtils]: 7: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,012 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {119724#(not (= ~MPR3~0 |old(~s~0)|))} {119693#(= ~MPR3~0 ~s~0)} #782#return; {119656#false} is VALID [2022-04-28 08:14:03,014 INFO L272 TraceCheckUtils]: 0: Hoare triple {119655#true} call ULTIMATE.init(); {119703#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:14:03,014 INFO L290 TraceCheckUtils]: 1: Hoare triple {119703#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {119655#true} is VALID [2022-04-28 08:14:03,014 INFO L290 TraceCheckUtils]: 2: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:03,014 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119655#true} {119655#true} #864#return; {119655#true} is VALID [2022-04-28 08:14:03,014 INFO L272 TraceCheckUtils]: 4: Hoare triple {119655#true} call #t~ret109 := main(); {119655#true} is VALID [2022-04-28 08:14:03,014 INFO L290 TraceCheckUtils]: 5: Hoare triple {119655#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {119655#true} is VALID [2022-04-28 08:14:03,015 INFO L272 TraceCheckUtils]: 6: Hoare triple {119655#true} call _BLAST_init(); {119704#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,015 INFO L290 TraceCheckUtils]: 7: Hoare triple {119704#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {119655#true} is VALID [2022-04-28 08:14:03,016 INFO L290 TraceCheckUtils]: 8: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:03,016 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {119655#true} {119655#true} #802#return; {119655#true} is VALID [2022-04-28 08:14:03,016 INFO L290 TraceCheckUtils]: 10: Hoare triple {119655#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {119655#true} is VALID [2022-04-28 08:14:03,016 INFO L290 TraceCheckUtils]: 11: Hoare triple {119655#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {119655#true} is VALID [2022-04-28 08:14:03,016 INFO L272 TraceCheckUtils]: 12: Hoare triple {119655#true} call stub_driver_init(); {119705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,017 INFO L290 TraceCheckUtils]: 13: Hoare triple {119705#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {119655#true} is VALID [2022-04-28 08:14:03,017 INFO L290 TraceCheckUtils]: 14: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:03,017 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {119655#true} {119655#true} #804#return; {119655#true} is VALID [2022-04-28 08:14:03,017 INFO L290 TraceCheckUtils]: 16: Hoare triple {119655#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {119655#true} is VALID [2022-04-28 08:14:03,017 INFO L290 TraceCheckUtils]: 17: Hoare triple {119655#true} assume 3 == ~tmp_ndt_1~0; {119655#true} is VALID [2022-04-28 08:14:03,017 INFO L272 TraceCheckUtils]: 18: Hoare triple {119655#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {119655#true} is VALID [2022-04-28 08:14:03,017 INFO L290 TraceCheckUtils]: 19: Hoare triple {119655#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {119655#true} is VALID [2022-04-28 08:14:03,017 INFO L290 TraceCheckUtils]: 20: Hoare triple {119655#true} assume 1 == ~PagingReferenceCount~0; {119655#true} is VALID [2022-04-28 08:14:03,017 INFO L290 TraceCheckUtils]: 21: Hoare triple {119655#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {119655#true} is VALID [2022-04-28 08:14:03,017 INFO L290 TraceCheckUtils]: 22: Hoare triple {119655#true} assume !(0 != ~disketteExtension__IsRemoved~0); {119655#true} is VALID [2022-04-28 08:14:03,017 INFO L290 TraceCheckUtils]: 23: Hoare triple {119655#true} assume !(0 == ~irpSp__MinorFunction~0); {119655#true} is VALID [2022-04-28 08:14:03,018 INFO L290 TraceCheckUtils]: 24: Hoare triple {119655#true} assume !(5 == ~irpSp__MinorFunction~0); {119655#true} is VALID [2022-04-28 08:14:03,018 INFO L290 TraceCheckUtils]: 25: Hoare triple {119655#true} assume !(1 == ~irpSp__MinorFunction~0); {119655#true} is VALID [2022-04-28 08:14:03,018 INFO L290 TraceCheckUtils]: 26: Hoare triple {119655#true} assume 6 == ~irpSp__MinorFunction~0; {119655#true} is VALID [2022-04-28 08:14:03,018 INFO L290 TraceCheckUtils]: 27: Hoare triple {119655#true} assume 6 == ~irpSp__MinorFunction~0; {119655#true} is VALID [2022-04-28 08:14:03,018 INFO L290 TraceCheckUtils]: 28: Hoare triple {119655#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {119655#true} is VALID [2022-04-28 08:14:03,018 INFO L290 TraceCheckUtils]: 29: Hoare triple {119655#true} assume !(~s~0 != ~NP~0); {119655#true} is VALID [2022-04-28 08:14:03,018 INFO L290 TraceCheckUtils]: 30: Hoare triple {119655#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {119655#true} is VALID [2022-04-28 08:14:03,018 INFO L290 TraceCheckUtils]: 31: Hoare triple {119655#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {119655#true} is VALID [2022-04-28 08:14:03,019 INFO L272 TraceCheckUtils]: 32: Hoare triple {119655#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {119706#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,019 INFO L290 TraceCheckUtils]: 33: Hoare triple {119706#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {119655#true} is VALID [2022-04-28 08:14:03,019 INFO L290 TraceCheckUtils]: 34: Hoare triple {119655#true} assume 0 != ~compRegistered~0; {119655#true} is VALID [2022-04-28 08:14:03,020 INFO L272 TraceCheckUtils]: 35: Hoare triple {119655#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:03,020 INFO L290 TraceCheckUtils]: 36: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {119655#true} is VALID [2022-04-28 08:14:03,020 INFO L272 TraceCheckUtils]: 37: Hoare triple {119655#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:03,020 INFO L290 TraceCheckUtils]: 38: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {119655#true} is VALID [2022-04-28 08:14:03,021 INFO L290 TraceCheckUtils]: 39: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:03,021 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-28 08:14:03,021 INFO L290 TraceCheckUtils]: 41: Hoare triple {119655#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {119655#true} is VALID [2022-04-28 08:14:03,021 INFO L290 TraceCheckUtils]: 42: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:03,021 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {119655#true} {119655#true} #852#return; {119655#true} is VALID [2022-04-28 08:14:03,021 INFO L290 TraceCheckUtils]: 44: Hoare triple {119655#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {119655#true} is VALID [2022-04-28 08:14:03,021 INFO L290 TraceCheckUtils]: 45: Hoare triple {119655#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {119655#true} is VALID [2022-04-28 08:14:03,021 INFO L272 TraceCheckUtils]: 46: Hoare triple {119655#true} call stubMoreProcessingRequired(); {119722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:03,022 INFO L290 TraceCheckUtils]: 47: Hoare triple {119722#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {119655#true} is VALID [2022-04-28 08:14:03,022 INFO L290 TraceCheckUtils]: 48: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 08:14:03,022 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {119655#true} {119655#true} #854#return; {119655#true} is VALID [2022-04-28 08:14:03,022 INFO L290 TraceCheckUtils]: 50: Hoare triple {119655#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {119655#true} is VALID [2022-04-28 08:14:03,022 INFO L290 TraceCheckUtils]: 51: Hoare triple {119655#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {119655#true} is VALID [2022-04-28 08:14:03,022 INFO L290 TraceCheckUtils]: 52: Hoare triple {119655#true} assume !(1 == ~tmp_ndt_8~0); {119655#true} is VALID [2022-04-28 08:14:03,022 INFO L290 TraceCheckUtils]: 53: Hoare triple {119655#true} ~returnVal2~0 := 259; {119655#true} is VALID [2022-04-28 08:14:03,022 INFO L290 TraceCheckUtils]: 54: Hoare triple {119655#true} assume !(~s~0 == ~NP~0); {119655#true} is VALID [2022-04-28 08:14:03,022 INFO L290 TraceCheckUtils]: 55: Hoare triple {119655#true} assume ~s~0 == ~MPR1~0; {119655#true} is VALID [2022-04-28 08:14:03,023 INFO L290 TraceCheckUtils]: 56: Hoare triple {119655#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 08:14:03,023 INFO L290 TraceCheckUtils]: 57: Hoare triple {119693#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 08:14:03,023 INFO L290 TraceCheckUtils]: 58: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume true; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 08:14:03,024 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {119693#(= ~MPR3~0 ~s~0)} {119655#true} #780#return; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 08:14:03,024 INFO L290 TraceCheckUtils]: 60: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 08:14:03,025 INFO L290 TraceCheckUtils]: 61: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume 259 == ~__cil_tmp30~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 08:14:03,025 INFO L272 TraceCheckUtils]: 62: Hoare triple {119693#(= ~MPR3~0 ~s~0)} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {119723#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,026 INFO L290 TraceCheckUtils]: 63: Hoare triple {119723#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {119722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:03,026 INFO L290 TraceCheckUtils]: 64: Hoare triple {119722#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~MPR3~0); {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,026 INFO L290 TraceCheckUtils]: 65: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume !(1 == ~customIrp~0); {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,027 INFO L290 TraceCheckUtils]: 66: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume !(~s~0 == ~MPR3~0); {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,027 INFO L290 TraceCheckUtils]: 67: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,027 INFO L290 TraceCheckUtils]: 68: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume 0 == ~tmp_ndt_9~0; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,028 INFO L290 TraceCheckUtils]: 69: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,028 INFO L290 TraceCheckUtils]: 70: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:03,029 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {119724#(not (= ~MPR3~0 |old(~s~0)|))} {119693#(= ~MPR3~0 ~s~0)} #782#return; {119656#false} is VALID [2022-04-28 08:14:03,029 INFO L290 TraceCheckUtils]: 72: Hoare triple {119656#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {119656#false} is VALID [2022-04-28 08:14:03,029 INFO L290 TraceCheckUtils]: 73: Hoare triple {119656#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {119656#false} is VALID [2022-04-28 08:14:03,029 INFO L272 TraceCheckUtils]: 74: Hoare triple {119656#false} call IofCompleteRequest(~Irp, 0); {119656#false} is VALID [2022-04-28 08:14:03,029 INFO L290 TraceCheckUtils]: 75: Hoare triple {119656#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119656#false} is VALID [2022-04-28 08:14:03,029 INFO L290 TraceCheckUtils]: 76: Hoare triple {119656#false} assume !(~s~0 == ~NP~0); {119656#false} is VALID [2022-04-28 08:14:03,029 INFO L272 TraceCheckUtils]: 77: Hoare triple {119656#false} call errorFn(); {119656#false} is VALID [2022-04-28 08:14:03,030 INFO L290 TraceCheckUtils]: 78: Hoare triple {119656#false} assume !false; {119656#false} is VALID [2022-04-28 08:14:03,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:14:03,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:14:03,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1393219162] [2022-04-28 08:14:03,030 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1393219162] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:03,030 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:03,030 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-28 08:14:03,031 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:14:03,031 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [158314360] [2022-04-28 08:14:03,031 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [158314360] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:03,031 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:03,031 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-28 08:14:03,031 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362814184] [2022-04-28 08:14:03,031 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:14:03,031 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 79 [2022-04-28 08:14:03,032 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:14:03,032 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-28 08:14:03,099 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:03,099 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-28 08:14:03,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:03,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-28 08:14:03,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2022-04-28 08:14:03,100 INFO L87 Difference]: Start difference. First operand 560 states and 683 transitions. Second operand has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-28 08:14:07,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:07,616 INFO L93 Difference]: Finished difference Result 892 states and 1092 transitions. [2022-04-28 08:14:07,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-28 08:14:07,617 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 79 [2022-04-28 08:14:07,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:14:07,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-28 08:14:07,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 646 transitions. [2022-04-28 08:14:07,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-28 08:14:07,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 646 transitions. [2022-04-28 08:14:07,624 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 646 transitions. [2022-04-28 08:14:08,178 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:08,194 INFO L225 Difference]: With dead ends: 892 [2022-04-28 08:14:08,194 INFO L226 Difference]: Without dead ends: 575 [2022-04-28 08:14:08,194 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=110, Invalid=232, Unknown=0, NotChecked=0, Total=342 [2022-04-28 08:14:08,195 INFO L413 NwaCegarLoop]: 401 mSDtfsCounter, 396 mSDsluCounter, 599 mSDsCounter, 0 mSdLazyCounter, 1014 mSolverCounterSat, 108 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 403 SdHoareTripleChecker+Valid, 1000 SdHoareTripleChecker+Invalid, 1122 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 108 IncrementalHoareTripleChecker+Valid, 1014 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-28 08:14:08,195 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [403 Valid, 1000 Invalid, 1122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [108 Valid, 1014 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-28 08:14:08,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 575 states. [2022-04-28 08:14:09,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 575 to 542. [2022-04-28 08:14:09,468 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:14:09,469 INFO L82 GeneralOperation]: Start isEquivalent. First operand 575 states. Second operand has 542 states, 425 states have (on average 1.2188235294117646) internal successors, (518), 433 states have internal predecessors, (518), 62 states have call successors, (62), 49 states have call predecessors, (62), 54 states have return successors, (73), 60 states have call predecessors, (73), 57 states have call successors, (73) [2022-04-28 08:14:09,469 INFO L74 IsIncluded]: Start isIncluded. First operand 575 states. Second operand has 542 states, 425 states have (on average 1.2188235294117646) internal successors, (518), 433 states have internal predecessors, (518), 62 states have call successors, (62), 49 states have call predecessors, (62), 54 states have return successors, (73), 60 states have call predecessors, (73), 57 states have call successors, (73) [2022-04-28 08:14:09,469 INFO L87 Difference]: Start difference. First operand 575 states. Second operand has 542 states, 425 states have (on average 1.2188235294117646) internal successors, (518), 433 states have internal predecessors, (518), 62 states have call successors, (62), 49 states have call predecessors, (62), 54 states have return successors, (73), 60 states have call predecessors, (73), 57 states have call successors, (73) [2022-04-28 08:14:09,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:09,481 INFO L93 Difference]: Finished difference Result 575 states and 695 transitions. [2022-04-28 08:14:09,481 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 695 transitions. [2022-04-28 08:14:09,481 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:09,481 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:09,482 INFO L74 IsIncluded]: Start isIncluded. First operand has 542 states, 425 states have (on average 1.2188235294117646) internal successors, (518), 433 states have internal predecessors, (518), 62 states have call successors, (62), 49 states have call predecessors, (62), 54 states have return successors, (73), 60 states have call predecessors, (73), 57 states have call successors, (73) Second operand 575 states. [2022-04-28 08:14:09,482 INFO L87 Difference]: Start difference. First operand has 542 states, 425 states have (on average 1.2188235294117646) internal successors, (518), 433 states have internal predecessors, (518), 62 states have call successors, (62), 49 states have call predecessors, (62), 54 states have return successors, (73), 60 states have call predecessors, (73), 57 states have call successors, (73) Second operand 575 states. [2022-04-28 08:14:09,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:09,496 INFO L93 Difference]: Finished difference Result 575 states and 695 transitions. [2022-04-28 08:14:09,496 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 695 transitions. [2022-04-28 08:14:09,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:09,496 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:09,496 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:14:09,496 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:14:09,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 542 states, 425 states have (on average 1.2188235294117646) internal successors, (518), 433 states have internal predecessors, (518), 62 states have call successors, (62), 49 states have call predecessors, (62), 54 states have return successors, (73), 60 states have call predecessors, (73), 57 states have call successors, (73) [2022-04-28 08:14:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 653 transitions. [2022-04-28 08:14:09,509 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 653 transitions. Word has length 79 [2022-04-28 08:14:09,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:14:09,509 INFO L495 AbstractCegarLoop]: Abstraction has 542 states and 653 transitions. [2022-04-28 08:14:09,509 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-28 08:14:09,509 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 542 states and 653 transitions. [2022-04-28 08:14:10,691 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:10,691 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 653 transitions. [2022-04-28 08:14:10,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-28 08:14:10,692 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:14:10,692 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:14:10,692 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2022-04-28 08:14:10,692 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:14:10,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:14:10,692 INFO L85 PathProgramCache]: Analyzing trace with hash 1454956329, now seen corresponding path program 1 times [2022-04-28 08:14:10,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:10,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1199976227] [2022-04-28 08:14:10,693 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:14:10,693 INFO L85 PathProgramCache]: Analyzing trace with hash 1454956329, now seen corresponding path program 2 times [2022-04-28 08:14:10,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:14:10,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1143569248] [2022-04-28 08:14:10,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:14:10,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:14:10,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:10,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:14:10,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:10,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {123815#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {123764#true} is VALID [2022-04-28 08:14:10,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,822 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #864#return; {123764#true} is VALID [2022-04-28 08:14:10,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:14:10,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:10,844 INFO L290 TraceCheckUtils]: 0: Hoare triple {123816#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {123764#true} is VALID [2022-04-28 08:14:10,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,844 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #802#return; {123764#true} is VALID [2022-04-28 08:14:10,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:14:10,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:10,856 INFO L290 TraceCheckUtils]: 0: Hoare triple {123817#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {123764#true} is VALID [2022-04-28 08:14:10,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,856 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #804#return; {123764#true} is VALID [2022-04-28 08:14:10,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-28 08:14:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:10,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:14:10,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:10,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:14:10,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:10,915 INFO L290 TraceCheckUtils]: 0: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {123764#true} is VALID [2022-04-28 08:14:10,915 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,915 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-28 08:14:10,916 INFO L290 TraceCheckUtils]: 0: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {123764#true} is VALID [2022-04-28 08:14:10,916 INFO L272 TraceCheckUtils]: 1: Hoare triple {123764#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:10,916 INFO L290 TraceCheckUtils]: 2: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {123764#true} is VALID [2022-04-28 08:14:10,916 INFO L290 TraceCheckUtils]: 3: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,916 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-28 08:14:10,916 INFO L290 TraceCheckUtils]: 5: Hoare triple {123764#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {123764#true} is VALID [2022-04-28 08:14:10,917 INFO L290 TraceCheckUtils]: 6: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,917 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {123764#true} {123764#true} #852#return; {123764#true} is VALID [2022-04-28 08:14:10,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:14:10,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:10,926 INFO L290 TraceCheckUtils]: 0: Hoare triple {123836#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {123764#true} is VALID [2022-04-28 08:14:10,926 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,926 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #854#return; {123764#true} is VALID [2022-04-28 08:14:10,926 INFO L290 TraceCheckUtils]: 0: Hoare triple {123818#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {123764#true} is VALID [2022-04-28 08:14:10,927 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume 0 != ~compRegistered~0; {123764#true} is VALID [2022-04-28 08:14:10,927 INFO L272 TraceCheckUtils]: 2: Hoare triple {123764#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:10,927 INFO L290 TraceCheckUtils]: 3: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {123764#true} is VALID [2022-04-28 08:14:10,928 INFO L272 TraceCheckUtils]: 4: Hoare triple {123764#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:10,928 INFO L290 TraceCheckUtils]: 5: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {123764#true} is VALID [2022-04-28 08:14:10,928 INFO L290 TraceCheckUtils]: 6: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,928 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-28 08:14:10,928 INFO L290 TraceCheckUtils]: 8: Hoare triple {123764#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {123764#true} is VALID [2022-04-28 08:14:10,928 INFO L290 TraceCheckUtils]: 9: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,928 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {123764#true} {123764#true} #852#return; {123764#true} is VALID [2022-04-28 08:14:10,929 INFO L290 TraceCheckUtils]: 11: Hoare triple {123764#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {123764#true} is VALID [2022-04-28 08:14:10,929 INFO L290 TraceCheckUtils]: 12: Hoare triple {123764#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {123764#true} is VALID [2022-04-28 08:14:10,929 INFO L272 TraceCheckUtils]: 13: Hoare triple {123764#true} call stubMoreProcessingRequired(); {123836#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:10,929 INFO L290 TraceCheckUtils]: 14: Hoare triple {123836#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {123764#true} is VALID [2022-04-28 08:14:10,929 INFO L290 TraceCheckUtils]: 15: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,929 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {123764#true} {123764#true} #854#return; {123764#true} is VALID [2022-04-28 08:14:10,929 INFO L290 TraceCheckUtils]: 17: Hoare triple {123764#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {123764#true} is VALID [2022-04-28 08:14:10,930 INFO L290 TraceCheckUtils]: 18: Hoare triple {123764#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {123764#true} is VALID [2022-04-28 08:14:10,930 INFO L290 TraceCheckUtils]: 19: Hoare triple {123764#true} assume !(1 == ~tmp_ndt_8~0); {123764#true} is VALID [2022-04-28 08:14:10,930 INFO L290 TraceCheckUtils]: 20: Hoare triple {123764#true} ~returnVal2~0 := 259; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:10,930 INFO L290 TraceCheckUtils]: 21: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:10,931 INFO L290 TraceCheckUtils]: 22: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:10,931 INFO L290 TraceCheckUtils]: 23: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:10,931 INFO L290 TraceCheckUtils]: 24: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:14:10,932 INFO L290 TraceCheckUtils]: 25: Hoare triple {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:14:10,932 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {123764#true} #828#return; {123802#(and (<= 259 |FloppyStartDevice_#t~ret74|) (<= |FloppyStartDevice_#t~ret74| 259))} is VALID [2022-04-28 08:14:10,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-04-28 08:14:10,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:10,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:14:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:10,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {123843#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {123764#true} is VALID [2022-04-28 08:14:10,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume 0 == ~tmp_ndt_2~0; {123764#true} is VALID [2022-04-28 08:14:10,960 INFO L290 TraceCheckUtils]: 2: Hoare triple {123764#true} #res := ~malloc~0; {123764#true} is VALID [2022-04-28 08:14:10,960 INFO L290 TraceCheckUtils]: 3: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,961 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {123764#true} {123764#true} #858#return; {123764#true} is VALID [2022-04-28 08:14:10,961 INFO L290 TraceCheckUtils]: 0: Hoare triple {123837#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {123764#true} is VALID [2022-04-28 08:14:10,966 INFO L272 TraceCheckUtils]: 1: Hoare triple {123764#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {123843#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:10,966 INFO L290 TraceCheckUtils]: 2: Hoare triple {123843#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {123764#true} is VALID [2022-04-28 08:14:10,966 INFO L290 TraceCheckUtils]: 3: Hoare triple {123764#true} assume 0 == ~tmp_ndt_2~0; {123764#true} is VALID [2022-04-28 08:14:10,966 INFO L290 TraceCheckUtils]: 4: Hoare triple {123764#true} #res := ~malloc~0; {123764#true} is VALID [2022-04-28 08:14:10,966 INFO L290 TraceCheckUtils]: 5: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,967 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {123764#true} {123764#true} #858#return; {123764#true} is VALID [2022-04-28 08:14:10,967 INFO L290 TraceCheckUtils]: 7: Hoare triple {123764#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {123764#true} is VALID [2022-04-28 08:14:10,967 INFO L290 TraceCheckUtils]: 8: Hoare triple {123764#true} assume 0 == ~irp~0;#res := -1073741670; {123764#true} is VALID [2022-04-28 08:14:10,967 INFO L290 TraceCheckUtils]: 9: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,967 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {123764#true} {123765#false} #832#return; {123765#false} is VALID [2022-04-28 08:14:10,970 INFO L272 TraceCheckUtils]: 0: Hoare triple {123764#true} call ULTIMATE.init(); {123815#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:14:10,970 INFO L290 TraceCheckUtils]: 1: Hoare triple {123815#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {123764#true} is VALID [2022-04-28 08:14:10,970 INFO L290 TraceCheckUtils]: 2: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,970 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123764#true} {123764#true} #864#return; {123764#true} is VALID [2022-04-28 08:14:10,970 INFO L272 TraceCheckUtils]: 4: Hoare triple {123764#true} call #t~ret109 := main(); {123764#true} is VALID [2022-04-28 08:14:10,970 INFO L290 TraceCheckUtils]: 5: Hoare triple {123764#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {123764#true} is VALID [2022-04-28 08:14:10,971 INFO L272 TraceCheckUtils]: 6: Hoare triple {123764#true} call _BLAST_init(); {123816#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:10,971 INFO L290 TraceCheckUtils]: 7: Hoare triple {123816#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {123764#true} is VALID [2022-04-28 08:14:10,971 INFO L290 TraceCheckUtils]: 8: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,971 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {123764#true} {123764#true} #802#return; {123764#true} is VALID [2022-04-28 08:14:10,971 INFO L290 TraceCheckUtils]: 10: Hoare triple {123764#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {123764#true} is VALID [2022-04-28 08:14:10,971 INFO L290 TraceCheckUtils]: 11: Hoare triple {123764#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {123764#true} is VALID [2022-04-28 08:14:10,972 INFO L272 TraceCheckUtils]: 12: Hoare triple {123764#true} call stub_driver_init(); {123817#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:10,972 INFO L290 TraceCheckUtils]: 13: Hoare triple {123817#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {123764#true} is VALID [2022-04-28 08:14:10,972 INFO L290 TraceCheckUtils]: 14: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,972 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {123764#true} {123764#true} #804#return; {123764#true} is VALID [2022-04-28 08:14:10,972 INFO L290 TraceCheckUtils]: 16: Hoare triple {123764#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {123764#true} is VALID [2022-04-28 08:14:10,972 INFO L290 TraceCheckUtils]: 17: Hoare triple {123764#true} assume 3 == ~tmp_ndt_1~0; {123764#true} is VALID [2022-04-28 08:14:10,972 INFO L272 TraceCheckUtils]: 18: Hoare triple {123764#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {123764#true} is VALID [2022-04-28 08:14:10,973 INFO L290 TraceCheckUtils]: 19: Hoare triple {123764#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {123764#true} is VALID [2022-04-28 08:14:10,973 INFO L290 TraceCheckUtils]: 20: Hoare triple {123764#true} assume 1 == ~PagingReferenceCount~0; {123764#true} is VALID [2022-04-28 08:14:10,973 INFO L290 TraceCheckUtils]: 21: Hoare triple {123764#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {123764#true} is VALID [2022-04-28 08:14:10,973 INFO L290 TraceCheckUtils]: 22: Hoare triple {123764#true} assume !(0 != ~disketteExtension__IsRemoved~0); {123764#true} is VALID [2022-04-28 08:14:10,973 INFO L290 TraceCheckUtils]: 23: Hoare triple {123764#true} assume 0 == ~irpSp__MinorFunction~0; {123764#true} is VALID [2022-04-28 08:14:10,973 INFO L272 TraceCheckUtils]: 24: Hoare triple {123764#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {123764#true} is VALID [2022-04-28 08:14:10,973 INFO L290 TraceCheckUtils]: 25: Hoare triple {123764#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {123764#true} is VALID [2022-04-28 08:14:10,973 INFO L290 TraceCheckUtils]: 26: Hoare triple {123764#true} assume !(~s~0 != ~NP~0); {123764#true} is VALID [2022-04-28 08:14:10,973 INFO L290 TraceCheckUtils]: 27: Hoare triple {123764#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {123764#true} is VALID [2022-04-28 08:14:10,973 INFO L290 TraceCheckUtils]: 28: Hoare triple {123764#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {123764#true} is VALID [2022-04-28 08:14:10,974 INFO L272 TraceCheckUtils]: 29: Hoare triple {123764#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {123818#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:10,974 INFO L290 TraceCheckUtils]: 30: Hoare triple {123818#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {123764#true} is VALID [2022-04-28 08:14:10,974 INFO L290 TraceCheckUtils]: 31: Hoare triple {123764#true} assume 0 != ~compRegistered~0; {123764#true} is VALID [2022-04-28 08:14:10,975 INFO L272 TraceCheckUtils]: 32: Hoare triple {123764#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:10,975 INFO L290 TraceCheckUtils]: 33: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {123764#true} is VALID [2022-04-28 08:14:10,975 INFO L272 TraceCheckUtils]: 34: Hoare triple {123764#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:10,975 INFO L290 TraceCheckUtils]: 35: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {123764#true} is VALID [2022-04-28 08:14:10,975 INFO L290 TraceCheckUtils]: 36: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,975 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-28 08:14:10,975 INFO L290 TraceCheckUtils]: 38: Hoare triple {123764#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {123764#true} is VALID [2022-04-28 08:14:10,976 INFO L290 TraceCheckUtils]: 39: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,976 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {123764#true} {123764#true} #852#return; {123764#true} is VALID [2022-04-28 08:14:10,976 INFO L290 TraceCheckUtils]: 41: Hoare triple {123764#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {123764#true} is VALID [2022-04-28 08:14:10,976 INFO L290 TraceCheckUtils]: 42: Hoare triple {123764#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {123764#true} is VALID [2022-04-28 08:14:10,976 INFO L272 TraceCheckUtils]: 43: Hoare triple {123764#true} call stubMoreProcessingRequired(); {123836#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:10,976 INFO L290 TraceCheckUtils]: 44: Hoare triple {123836#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {123764#true} is VALID [2022-04-28 08:14:10,976 INFO L290 TraceCheckUtils]: 45: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,976 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {123764#true} {123764#true} #854#return; {123764#true} is VALID [2022-04-28 08:14:10,976 INFO L290 TraceCheckUtils]: 47: Hoare triple {123764#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {123764#true} is VALID [2022-04-28 08:14:10,976 INFO L290 TraceCheckUtils]: 48: Hoare triple {123764#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {123764#true} is VALID [2022-04-28 08:14:10,976 INFO L290 TraceCheckUtils]: 49: Hoare triple {123764#true} assume !(1 == ~tmp_ndt_8~0); {123764#true} is VALID [2022-04-28 08:14:10,977 INFO L290 TraceCheckUtils]: 50: Hoare triple {123764#true} ~returnVal2~0 := 259; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:10,977 INFO L290 TraceCheckUtils]: 51: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:10,977 INFO L290 TraceCheckUtils]: 52: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:10,978 INFO L290 TraceCheckUtils]: 53: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:10,978 INFO L290 TraceCheckUtils]: 54: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:14:10,979 INFO L290 TraceCheckUtils]: 55: Hoare triple {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:14:10,979 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {123764#true} #828#return; {123802#(and (<= 259 |FloppyStartDevice_#t~ret74|) (<= |FloppyStartDevice_#t~ret74| 259))} is VALID [2022-04-28 08:14:10,980 INFO L290 TraceCheckUtils]: 57: Hoare triple {123802#(and (<= 259 |FloppyStartDevice_#t~ret74|) (<= |FloppyStartDevice_#t~ret74| 259))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {123803#(and (< 258 FloppyStartDevice_~__cil_tmp42~0) (<= FloppyStartDevice_~__cil_tmp42~0 259))} is VALID [2022-04-28 08:14:10,980 INFO L290 TraceCheckUtils]: 58: Hoare triple {123803#(and (< 258 FloppyStartDevice_~__cil_tmp42~0) (<= FloppyStartDevice_~__cil_tmp42~0 259))} assume !(259 == ~__cil_tmp42~0); {123765#false} is VALID [2022-04-28 08:14:10,980 INFO L290 TraceCheckUtils]: 59: Hoare triple {123765#false} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {123765#false} is VALID [2022-04-28 08:14:10,980 INFO L272 TraceCheckUtils]: 60: Hoare triple {123765#false} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {123837#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:10,980 INFO L290 TraceCheckUtils]: 61: Hoare triple {123837#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {123764#true} is VALID [2022-04-28 08:14:10,982 INFO L272 TraceCheckUtils]: 62: Hoare triple {123764#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {123843#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:10,982 INFO L290 TraceCheckUtils]: 63: Hoare triple {123843#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {123764#true} is VALID [2022-04-28 08:14:10,982 INFO L290 TraceCheckUtils]: 64: Hoare triple {123764#true} assume 0 == ~tmp_ndt_2~0; {123764#true} is VALID [2022-04-28 08:14:10,982 INFO L290 TraceCheckUtils]: 65: Hoare triple {123764#true} #res := ~malloc~0; {123764#true} is VALID [2022-04-28 08:14:10,982 INFO L290 TraceCheckUtils]: 66: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,982 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {123764#true} {123764#true} #858#return; {123764#true} is VALID [2022-04-28 08:14:10,982 INFO L290 TraceCheckUtils]: 68: Hoare triple {123764#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {123764#true} is VALID [2022-04-28 08:14:10,982 INFO L290 TraceCheckUtils]: 69: Hoare triple {123764#true} assume 0 == ~irp~0;#res := -1073741670; {123764#true} is VALID [2022-04-28 08:14:10,982 INFO L290 TraceCheckUtils]: 70: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 08:14:10,982 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {123764#true} {123765#false} #832#return; {123765#false} is VALID [2022-04-28 08:14:10,982 INFO L290 TraceCheckUtils]: 72: Hoare triple {123765#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {123765#false} is VALID [2022-04-28 08:14:10,983 INFO L290 TraceCheckUtils]: 73: Hoare triple {123765#false} assume !(~ntStatus~1 >= 0); {123765#false} is VALID [2022-04-28 08:14:10,983 INFO L290 TraceCheckUtils]: 74: Hoare triple {123765#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {123765#false} is VALID [2022-04-28 08:14:10,983 INFO L272 TraceCheckUtils]: 75: Hoare triple {123765#false} call IofCompleteRequest(~Irp, 0); {123765#false} is VALID [2022-04-28 08:14:10,983 INFO L290 TraceCheckUtils]: 76: Hoare triple {123765#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {123765#false} is VALID [2022-04-28 08:14:10,983 INFO L290 TraceCheckUtils]: 77: Hoare triple {123765#false} assume !(~s~0 == ~NP~0); {123765#false} is VALID [2022-04-28 08:14:10,983 INFO L272 TraceCheckUtils]: 78: Hoare triple {123765#false} call errorFn(); {123765#false} is VALID [2022-04-28 08:14:10,983 INFO L290 TraceCheckUtils]: 79: Hoare triple {123765#false} assume !false; {123765#false} is VALID [2022-04-28 08:14:10,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:14:10,983 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:14:10,983 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1143569248] [2022-04-28 08:14:10,983 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1143569248] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:10,983 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:10,984 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:14:10,984 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:14:10,984 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1199976227] [2022-04-28 08:14:10,984 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1199976227] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:10,984 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:10,984 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:14:10,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708694505] [2022-04-28 08:14:10,984 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:14:10,984 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 80 [2022-04-28 08:14:10,985 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:14:10,985 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:11,039 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:11,039 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 08:14:11,039 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:11,039 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 08:14:11,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-28 08:14:11,039 INFO L87 Difference]: Start difference. First operand 542 states and 653 transitions. Second operand has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:16,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:16,453 INFO L93 Difference]: Finished difference Result 905 states and 1127 transitions. [2022-04-28 08:14:16,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-28 08:14:16,453 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 80 [2022-04-28 08:14:16,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:14:16,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:16,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 594 transitions. [2022-04-28 08:14:16,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:16,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 594 transitions. [2022-04-28 08:14:16,461 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 594 transitions. [2022-04-28 08:14:16,961 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 594 edges. 594 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:16,987 INFO L225 Difference]: With dead ends: 905 [2022-04-28 08:14:16,987 INFO L226 Difference]: Without dead ends: 651 [2022-04-28 08:14:16,988 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=115, Invalid=391, Unknown=0, NotChecked=0, Total=506 [2022-04-28 08:14:16,988 INFO L413 NwaCegarLoop]: 351 mSDtfsCounter, 431 mSDsluCounter, 1166 mSDsCounter, 0 mSdLazyCounter, 1322 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 442 SdHoareTripleChecker+Valid, 1517 SdHoareTripleChecker+Invalid, 1474 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 152 IncrementalHoareTripleChecker+Valid, 1322 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-28 08:14:16,989 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [442 Valid, 1517 Invalid, 1474 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 1322 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-28 08:14:16,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 651 states. [2022-04-28 08:14:18,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 651 to 506. [2022-04-28 08:14:18,249 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:14:18,250 INFO L82 GeneralOperation]: Start isEquivalent. First operand 651 states. Second operand has 506 states, 401 states have (on average 1.2194513715710724) internal successors, (489), 407 states have internal predecessors, (489), 55 states have call successors, (55), 43 states have call predecessors, (55), 49 states have return successors, (63), 56 states have call predecessors, (63), 51 states have call successors, (63) [2022-04-28 08:14:18,250 INFO L74 IsIncluded]: Start isIncluded. First operand 651 states. Second operand has 506 states, 401 states have (on average 1.2194513715710724) internal successors, (489), 407 states have internal predecessors, (489), 55 states have call successors, (55), 43 states have call predecessors, (55), 49 states have return successors, (63), 56 states have call predecessors, (63), 51 states have call successors, (63) [2022-04-28 08:14:18,251 INFO L87 Difference]: Start difference. First operand 651 states. Second operand has 506 states, 401 states have (on average 1.2194513715710724) internal successors, (489), 407 states have internal predecessors, (489), 55 states have call successors, (55), 43 states have call predecessors, (55), 49 states have return successors, (63), 56 states have call predecessors, (63), 51 states have call successors, (63) [2022-04-28 08:14:18,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:18,264 INFO L93 Difference]: Finished difference Result 651 states and 821 transitions. [2022-04-28 08:14:18,264 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 821 transitions. [2022-04-28 08:14:18,264 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:18,264 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:18,265 INFO L74 IsIncluded]: Start isIncluded. First operand has 506 states, 401 states have (on average 1.2194513715710724) internal successors, (489), 407 states have internal predecessors, (489), 55 states have call successors, (55), 43 states have call predecessors, (55), 49 states have return successors, (63), 56 states have call predecessors, (63), 51 states have call successors, (63) Second operand 651 states. [2022-04-28 08:14:18,265 INFO L87 Difference]: Start difference. First operand has 506 states, 401 states have (on average 1.2194513715710724) internal successors, (489), 407 states have internal predecessors, (489), 55 states have call successors, (55), 43 states have call predecessors, (55), 49 states have return successors, (63), 56 states have call predecessors, (63), 51 states have call successors, (63) Second operand 651 states. [2022-04-28 08:14:18,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:18,278 INFO L93 Difference]: Finished difference Result 651 states and 821 transitions. [2022-04-28 08:14:18,278 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 821 transitions. [2022-04-28 08:14:18,278 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:18,278 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:18,279 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:14:18,279 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:14:18,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 506 states, 401 states have (on average 1.2194513715710724) internal successors, (489), 407 states have internal predecessors, (489), 55 states have call successors, (55), 43 states have call predecessors, (55), 49 states have return successors, (63), 56 states have call predecessors, (63), 51 states have call successors, (63) [2022-04-28 08:14:18,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 607 transitions. [2022-04-28 08:14:18,291 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 607 transitions. Word has length 80 [2022-04-28 08:14:18,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:14:18,291 INFO L495 AbstractCegarLoop]: Abstraction has 506 states and 607 transitions. [2022-04-28 08:14:18,291 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:18,291 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 506 states and 607 transitions. [2022-04-28 08:14:19,432 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 607 edges. 607 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:19,432 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 607 transitions. [2022-04-28 08:14:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-04-28 08:14:19,433 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:14:19,433 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] [2022-04-28 08:14:19,433 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-04-28 08:14:19,433 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:14:19,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:14:19,433 INFO L85 PathProgramCache]: Analyzing trace with hash -1018185184, now seen corresponding path program 1 times [2022-04-28 08:14:19,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:19,434 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [248764691] [2022-04-28 08:14:19,434 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:14:19,434 INFO L85 PathProgramCache]: Analyzing trace with hash -1018185184, now seen corresponding path program 2 times [2022-04-28 08:14:19,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:14:19,434 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [978672823] [2022-04-28 08:14:19,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:14:19,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:14:19,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:19,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:14:19,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:19,533 INFO L290 TraceCheckUtils]: 0: Hoare triple {128055#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {127989#true} is VALID [2022-04-28 08:14:19,533 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,533 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #864#return; {127989#true} is VALID [2022-04-28 08:14:19,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:14:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:19,557 INFO L290 TraceCheckUtils]: 0: Hoare triple {128056#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {127989#true} is VALID [2022-04-28 08:14:19,558 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,558 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #802#return; {127989#true} is VALID [2022-04-28 08:14:19,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:14:19,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:19,571 INFO L290 TraceCheckUtils]: 0: Hoare triple {128057#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {127989#true} is VALID [2022-04-28 08:14:19,571 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,571 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #804#return; {127989#true} is VALID [2022-04-28 08:14:19,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:14:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:19,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:14:19,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:19,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:14:19,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:19,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:14:19,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:19,697 INFO L290 TraceCheckUtils]: 0: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {127989#true} is VALID [2022-04-28 08:14:19,697 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,697 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-28 08:14:19,697 INFO L290 TraceCheckUtils]: 0: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127989#true} is VALID [2022-04-28 08:14:19,698 INFO L272 TraceCheckUtils]: 1: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:19,698 INFO L290 TraceCheckUtils]: 2: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {127989#true} is VALID [2022-04-28 08:14:19,698 INFO L290 TraceCheckUtils]: 3: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,698 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-28 08:14:19,698 INFO L290 TraceCheckUtils]: 5: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-28 08:14:19,698 INFO L290 TraceCheckUtils]: 6: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,698 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-28 08:14:19,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:14:19,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:19,711 INFO L290 TraceCheckUtils]: 0: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127989#true} is VALID [2022-04-28 08:14:19,711 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,711 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-28 08:14:19,711 INFO L290 TraceCheckUtils]: 0: Hoare triple {128092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {127989#true} is VALID [2022-04-28 08:14:19,711 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume 0 != ~compRegistered~0; {127989#true} is VALID [2022-04-28 08:14:19,712 INFO L272 TraceCheckUtils]: 2: Hoare triple {127989#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:19,712 INFO L290 TraceCheckUtils]: 3: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127989#true} is VALID [2022-04-28 08:14:19,713 INFO L272 TraceCheckUtils]: 4: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:19,713 INFO L290 TraceCheckUtils]: 5: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {127989#true} is VALID [2022-04-28 08:14:19,713 INFO L290 TraceCheckUtils]: 6: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,713 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-28 08:14:19,713 INFO L290 TraceCheckUtils]: 8: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-28 08:14:19,713 INFO L290 TraceCheckUtils]: 9: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,713 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-28 08:14:19,714 INFO L290 TraceCheckUtils]: 11: Hoare triple {127989#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {127989#true} is VALID [2022-04-28 08:14:19,714 INFO L290 TraceCheckUtils]: 12: Hoare triple {127989#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127989#true} is VALID [2022-04-28 08:14:19,714 INFO L272 TraceCheckUtils]: 13: Hoare triple {127989#true} call stubMoreProcessingRequired(); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:19,714 INFO L290 TraceCheckUtils]: 14: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127989#true} is VALID [2022-04-28 08:14:19,714 INFO L290 TraceCheckUtils]: 15: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,714 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-28 08:14:19,714 INFO L290 TraceCheckUtils]: 17: Hoare triple {127989#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {127989#true} is VALID [2022-04-28 08:14:19,715 INFO L290 TraceCheckUtils]: 18: Hoare triple {127989#true} assume 0 == ~tmp_ndt_7~0; {127989#true} is VALID [2022-04-28 08:14:19,715 INFO L290 TraceCheckUtils]: 19: Hoare triple {127989#true} ~returnVal2~0 := 0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:19,715 INFO L290 TraceCheckUtils]: 20: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:19,716 INFO L290 TraceCheckUtils]: 21: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:19,716 INFO L290 TraceCheckUtils]: 22: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:19,717 INFO L290 TraceCheckUtils]: 23: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:14:19,717 INFO L290 TraceCheckUtils]: 24: Hoare triple {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:14:19,718 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {127989#true} #780#return; {128085#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-28 08:14:19,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-28 08:14:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:19,720 INFO L290 TraceCheckUtils]: 0: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127989#true} is VALID [2022-04-28 08:14:19,721 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127989#true} is VALID [2022-04-28 08:14:19,721 INFO L290 TraceCheckUtils]: 2: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,721 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127989#true} {128086#(= FloppyPnp_~ntStatus~0 0)} #784#return; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:14:19,721 INFO L290 TraceCheckUtils]: 0: Hoare triple {128058#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {127989#true} is VALID [2022-04-28 08:14:19,722 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume 1 == ~PagingReferenceCount~0; {127989#true} is VALID [2022-04-28 08:14:19,722 INFO L290 TraceCheckUtils]: 2: Hoare triple {127989#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {127989#true} is VALID [2022-04-28 08:14:19,722 INFO L290 TraceCheckUtils]: 3: Hoare triple {127989#true} assume !(0 != ~disketteExtension__IsRemoved~0); {127989#true} is VALID [2022-04-28 08:14:19,722 INFO L290 TraceCheckUtils]: 4: Hoare triple {127989#true} assume !(0 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-28 08:14:19,722 INFO L290 TraceCheckUtils]: 5: Hoare triple {127989#true} assume !(5 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-28 08:14:19,722 INFO L290 TraceCheckUtils]: 6: Hoare triple {127989#true} assume !(1 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-28 08:14:19,722 INFO L290 TraceCheckUtils]: 7: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-28 08:14:19,722 INFO L290 TraceCheckUtils]: 8: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-28 08:14:19,722 INFO L290 TraceCheckUtils]: 9: Hoare triple {127989#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {127989#true} is VALID [2022-04-28 08:14:19,722 INFO L290 TraceCheckUtils]: 10: Hoare triple {127989#true} assume !(~s~0 != ~NP~0); {127989#true} is VALID [2022-04-28 08:14:19,722 INFO L290 TraceCheckUtils]: 11: Hoare triple {127989#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {127989#true} is VALID [2022-04-28 08:14:19,723 INFO L290 TraceCheckUtils]: 12: Hoare triple {127989#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {127989#true} is VALID [2022-04-28 08:14:19,723 INFO L272 TraceCheckUtils]: 13: Hoare triple {127989#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {128092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:19,723 INFO L290 TraceCheckUtils]: 14: Hoare triple {128092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {127989#true} is VALID [2022-04-28 08:14:19,723 INFO L290 TraceCheckUtils]: 15: Hoare triple {127989#true} assume 0 != ~compRegistered~0; {127989#true} is VALID [2022-04-28 08:14:19,724 INFO L272 TraceCheckUtils]: 16: Hoare triple {127989#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:19,724 INFO L290 TraceCheckUtils]: 17: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127989#true} is VALID [2022-04-28 08:14:19,725 INFO L272 TraceCheckUtils]: 18: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:19,725 INFO L290 TraceCheckUtils]: 19: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {127989#true} is VALID [2022-04-28 08:14:19,725 INFO L290 TraceCheckUtils]: 20: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,725 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-28 08:14:19,725 INFO L290 TraceCheckUtils]: 22: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-28 08:14:19,725 INFO L290 TraceCheckUtils]: 23: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,725 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-28 08:14:19,725 INFO L290 TraceCheckUtils]: 25: Hoare triple {127989#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {127989#true} is VALID [2022-04-28 08:14:19,726 INFO L290 TraceCheckUtils]: 26: Hoare triple {127989#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127989#true} is VALID [2022-04-28 08:14:19,726 INFO L272 TraceCheckUtils]: 27: Hoare triple {127989#true} call stubMoreProcessingRequired(); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:19,726 INFO L290 TraceCheckUtils]: 28: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127989#true} is VALID [2022-04-28 08:14:19,726 INFO L290 TraceCheckUtils]: 29: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,726 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-28 08:14:19,726 INFO L290 TraceCheckUtils]: 31: Hoare triple {127989#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {127989#true} is VALID [2022-04-28 08:14:19,726 INFO L290 TraceCheckUtils]: 32: Hoare triple {127989#true} assume 0 == ~tmp_ndt_7~0; {127989#true} is VALID [2022-04-28 08:14:19,727 INFO L290 TraceCheckUtils]: 33: Hoare triple {127989#true} ~returnVal2~0 := 0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:19,727 INFO L290 TraceCheckUtils]: 34: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:19,728 INFO L290 TraceCheckUtils]: 35: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:19,728 INFO L290 TraceCheckUtils]: 36: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:19,728 INFO L290 TraceCheckUtils]: 37: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:14:19,729 INFO L290 TraceCheckUtils]: 38: Hoare triple {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:14:19,729 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {127989#true} #780#return; {128085#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-28 08:14:19,730 INFO L290 TraceCheckUtils]: 40: Hoare triple {128085#(= |FloppyPnp_#t~ret43| 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:14:19,731 INFO L290 TraceCheckUtils]: 41: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:14:19,731 INFO L290 TraceCheckUtils]: 42: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:14:19,732 INFO L272 TraceCheckUtils]: 43: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:19,732 INFO L290 TraceCheckUtils]: 44: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127989#true} is VALID [2022-04-28 08:14:19,732 INFO L290 TraceCheckUtils]: 45: Hoare triple {127989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127989#true} is VALID [2022-04-28 08:14:19,732 INFO L290 TraceCheckUtils]: 46: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,732 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {127989#true} {128086#(= FloppyPnp_~ntStatus~0 0)} #784#return; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:14:19,733 INFO L290 TraceCheckUtils]: 48: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:14:19,733 INFO L290 TraceCheckUtils]: 49: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:14:19,733 INFO L290 TraceCheckUtils]: 50: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:14:19,734 INFO L290 TraceCheckUtils]: 51: Hoare triple {128091#(= |FloppyPnp_#res| 0)} assume true; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:14:19,734 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {128091#(= |FloppyPnp_#res| 0)} {127989#true} #806#return; {128053#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 08:14:19,736 INFO L272 TraceCheckUtils]: 0: Hoare triple {127989#true} call ULTIMATE.init(); {128055#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:14:19,736 INFO L290 TraceCheckUtils]: 1: Hoare triple {128055#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {127989#true} is VALID [2022-04-28 08:14:19,736 INFO L290 TraceCheckUtils]: 2: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,736 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127989#true} {127989#true} #864#return; {127989#true} is VALID [2022-04-28 08:14:19,736 INFO L272 TraceCheckUtils]: 4: Hoare triple {127989#true} call #t~ret109 := main(); {127989#true} is VALID [2022-04-28 08:14:19,736 INFO L290 TraceCheckUtils]: 5: Hoare triple {127989#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {127989#true} is VALID [2022-04-28 08:14:19,737 INFO L272 TraceCheckUtils]: 6: Hoare triple {127989#true} call _BLAST_init(); {128056#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:19,737 INFO L290 TraceCheckUtils]: 7: Hoare triple {128056#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {127989#true} is VALID [2022-04-28 08:14:19,738 INFO L290 TraceCheckUtils]: 8: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,738 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {127989#true} {127989#true} #802#return; {127989#true} is VALID [2022-04-28 08:14:19,738 INFO L290 TraceCheckUtils]: 10: Hoare triple {127989#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {127989#true} is VALID [2022-04-28 08:14:19,738 INFO L290 TraceCheckUtils]: 11: Hoare triple {127989#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {127989#true} is VALID [2022-04-28 08:14:19,738 INFO L272 TraceCheckUtils]: 12: Hoare triple {127989#true} call stub_driver_init(); {128057#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:19,738 INFO L290 TraceCheckUtils]: 13: Hoare triple {128057#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {127989#true} is VALID [2022-04-28 08:14:19,739 INFO L290 TraceCheckUtils]: 14: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,739 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {127989#true} {127989#true} #804#return; {127989#true} is VALID [2022-04-28 08:14:19,739 INFO L290 TraceCheckUtils]: 16: Hoare triple {127989#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {127989#true} is VALID [2022-04-28 08:14:19,741 INFO L290 TraceCheckUtils]: 17: Hoare triple {127989#true} assume 3 == ~tmp_ndt_1~0; {127989#true} is VALID [2022-04-28 08:14:19,742 INFO L272 TraceCheckUtils]: 18: Hoare triple {127989#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {128058#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:19,747 INFO L290 TraceCheckUtils]: 19: Hoare triple {128058#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {127989#true} is VALID [2022-04-28 08:14:19,747 INFO L290 TraceCheckUtils]: 20: Hoare triple {127989#true} assume 1 == ~PagingReferenceCount~0; {127989#true} is VALID [2022-04-28 08:14:19,747 INFO L290 TraceCheckUtils]: 21: Hoare triple {127989#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {127989#true} is VALID [2022-04-28 08:14:19,747 INFO L290 TraceCheckUtils]: 22: Hoare triple {127989#true} assume !(0 != ~disketteExtension__IsRemoved~0); {127989#true} is VALID [2022-04-28 08:14:19,748 INFO L290 TraceCheckUtils]: 23: Hoare triple {127989#true} assume !(0 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-28 08:14:19,748 INFO L290 TraceCheckUtils]: 24: Hoare triple {127989#true} assume !(5 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-28 08:14:19,748 INFO L290 TraceCheckUtils]: 25: Hoare triple {127989#true} assume !(1 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-28 08:14:19,748 INFO L290 TraceCheckUtils]: 26: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-28 08:14:19,748 INFO L290 TraceCheckUtils]: 27: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-28 08:14:19,748 INFO L290 TraceCheckUtils]: 28: Hoare triple {127989#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {127989#true} is VALID [2022-04-28 08:14:19,748 INFO L290 TraceCheckUtils]: 29: Hoare triple {127989#true} assume !(~s~0 != ~NP~0); {127989#true} is VALID [2022-04-28 08:14:19,748 INFO L290 TraceCheckUtils]: 30: Hoare triple {127989#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {127989#true} is VALID [2022-04-28 08:14:19,748 INFO L290 TraceCheckUtils]: 31: Hoare triple {127989#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {127989#true} is VALID [2022-04-28 08:14:19,749 INFO L272 TraceCheckUtils]: 32: Hoare triple {127989#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {128092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:19,749 INFO L290 TraceCheckUtils]: 33: Hoare triple {128092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {127989#true} is VALID [2022-04-28 08:14:19,749 INFO L290 TraceCheckUtils]: 34: Hoare triple {127989#true} assume 0 != ~compRegistered~0; {127989#true} is VALID [2022-04-28 08:14:19,750 INFO L272 TraceCheckUtils]: 35: Hoare triple {127989#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:19,750 INFO L290 TraceCheckUtils]: 36: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127989#true} is VALID [2022-04-28 08:14:19,750 INFO L272 TraceCheckUtils]: 37: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:19,751 INFO L290 TraceCheckUtils]: 38: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {127989#true} is VALID [2022-04-28 08:14:19,751 INFO L290 TraceCheckUtils]: 39: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,751 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-28 08:14:19,751 INFO L290 TraceCheckUtils]: 41: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-28 08:14:19,751 INFO L290 TraceCheckUtils]: 42: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,751 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-28 08:14:19,751 INFO L290 TraceCheckUtils]: 44: Hoare triple {127989#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {127989#true} is VALID [2022-04-28 08:14:19,751 INFO L290 TraceCheckUtils]: 45: Hoare triple {127989#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127989#true} is VALID [2022-04-28 08:14:19,751 INFO L272 TraceCheckUtils]: 46: Hoare triple {127989#true} call stubMoreProcessingRequired(); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:19,752 INFO L290 TraceCheckUtils]: 47: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127989#true} is VALID [2022-04-28 08:14:19,752 INFO L290 TraceCheckUtils]: 48: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,752 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-28 08:14:19,752 INFO L290 TraceCheckUtils]: 50: Hoare triple {127989#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {127989#true} is VALID [2022-04-28 08:14:19,752 INFO L290 TraceCheckUtils]: 51: Hoare triple {127989#true} assume 0 == ~tmp_ndt_7~0; {127989#true} is VALID [2022-04-28 08:14:19,752 INFO L290 TraceCheckUtils]: 52: Hoare triple {127989#true} ~returnVal2~0 := 0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:19,753 INFO L290 TraceCheckUtils]: 53: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:19,753 INFO L290 TraceCheckUtils]: 54: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:19,754 INFO L290 TraceCheckUtils]: 55: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:14:19,754 INFO L290 TraceCheckUtils]: 56: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:14:19,754 INFO L290 TraceCheckUtils]: 57: Hoare triple {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:14:19,755 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {127989#true} #780#return; {128085#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-28 08:14:19,755 INFO L290 TraceCheckUtils]: 59: Hoare triple {128085#(= |FloppyPnp_#t~ret43| 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:14:19,756 INFO L290 TraceCheckUtils]: 60: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:14:19,756 INFO L290 TraceCheckUtils]: 61: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:14:19,757 INFO L272 TraceCheckUtils]: 62: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:19,757 INFO L290 TraceCheckUtils]: 63: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127989#true} is VALID [2022-04-28 08:14:19,757 INFO L290 TraceCheckUtils]: 64: Hoare triple {127989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127989#true} is VALID [2022-04-28 08:14:19,757 INFO L290 TraceCheckUtils]: 65: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 08:14:19,757 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {127989#true} {128086#(= FloppyPnp_~ntStatus~0 0)} #784#return; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:14:19,758 INFO L290 TraceCheckUtils]: 67: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:14:19,758 INFO L290 TraceCheckUtils]: 68: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:14:19,758 INFO L290 TraceCheckUtils]: 69: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:14:19,759 INFO L290 TraceCheckUtils]: 70: Hoare triple {128091#(= |FloppyPnp_#res| 0)} assume true; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:14:19,759 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {128091#(= |FloppyPnp_#res| 0)} {127989#true} #806#return; {128053#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 08:14:19,760 INFO L290 TraceCheckUtils]: 72: Hoare triple {128053#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 08:14:19,760 INFO L290 TraceCheckUtils]: 73: Hoare triple {128054#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 08:14:19,760 INFO L290 TraceCheckUtils]: 74: Hoare triple {128054#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 08:14:19,761 INFO L290 TraceCheckUtils]: 75: Hoare triple {128054#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 08:14:19,761 INFO L290 TraceCheckUtils]: 76: Hoare triple {128054#(not (= main_~status~1 259))} assume -1 != ~status~1; {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 08:14:19,761 INFO L290 TraceCheckUtils]: 77: Hoare triple {128054#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 08:14:19,762 INFO L290 TraceCheckUtils]: 78: Hoare triple {128054#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 08:14:19,762 INFO L290 TraceCheckUtils]: 79: Hoare triple {128054#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 08:14:19,762 INFO L290 TraceCheckUtils]: 80: Hoare triple {128054#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 08:14:19,763 INFO L290 TraceCheckUtils]: 81: Hoare triple {128054#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 08:14:19,763 INFO L290 TraceCheckUtils]: 82: Hoare triple {128054#(not (= main_~status~1 259))} assume 259 == ~status~1; {127990#false} is VALID [2022-04-28 08:14:19,763 INFO L272 TraceCheckUtils]: 83: Hoare triple {127990#false} call errorFn(); {127990#false} is VALID [2022-04-28 08:14:19,763 INFO L290 TraceCheckUtils]: 84: Hoare triple {127990#false} assume !false; {127990#false} is VALID [2022-04-28 08:14:19,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:14:19,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:14:19,764 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [978672823] [2022-04-28 08:14:19,764 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [978672823] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:19,764 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:19,764 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 08:14:19,764 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:14:19,764 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [248764691] [2022-04-28 08:14:19,764 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [248764691] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:19,765 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:19,765 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 08:14:19,765 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [70744780] [2022-04-28 08:14:19,765 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:14:19,766 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 85 [2022-04-28 08:14:19,766 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:14:19,767 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:19,828 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:19,828 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-28 08:14:19,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:19,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-28 08:14:19,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-28 08:14:19,829 INFO L87 Difference]: Start difference. First operand 506 states and 607 transitions. Second operand has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:25,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:25,905 INFO L93 Difference]: Finished difference Result 584 states and 699 transitions. [2022-04-28 08:14:25,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-28 08:14:25,905 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 85 [2022-04-28 08:14:25,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:14:25,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:25,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 391 transitions. [2022-04-28 08:14:25,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:25,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 391 transitions. [2022-04-28 08:14:25,910 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 391 transitions. [2022-04-28 08:14:26,279 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 391 edges. 391 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:26,293 INFO L225 Difference]: With dead ends: 584 [2022-04-28 08:14:26,293 INFO L226 Difference]: Without dead ends: 563 [2022-04-28 08:14:26,293 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=101, Invalid=499, Unknown=0, NotChecked=0, Total=600 [2022-04-28 08:14:26,293 INFO L413 NwaCegarLoop]: 301 mSDtfsCounter, 376 mSDsluCounter, 1441 mSDsCounter, 0 mSdLazyCounter, 1777 mSolverCounterSat, 136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 384 SdHoareTripleChecker+Valid, 1742 SdHoareTripleChecker+Invalid, 1913 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 136 IncrementalHoareTripleChecker+Valid, 1777 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-28 08:14:26,293 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [384 Valid, 1742 Invalid, 1913 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [136 Valid, 1777 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-28 08:14:26,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 563 states. [2022-04-28 08:14:27,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 563 to 514. [2022-04-28 08:14:27,564 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:14:27,565 INFO L82 GeneralOperation]: Start isEquivalent. First operand 563 states. Second operand has 514 states, 408 states have (on average 1.2156862745098038) internal successors, (496), 414 states have internal predecessors, (496), 55 states have call successors, (55), 43 states have call predecessors, (55), 50 states have return successors, (66), 57 states have call predecessors, (66), 51 states have call successors, (66) [2022-04-28 08:14:27,565 INFO L74 IsIncluded]: Start isIncluded. First operand 563 states. Second operand has 514 states, 408 states have (on average 1.2156862745098038) internal successors, (496), 414 states have internal predecessors, (496), 55 states have call successors, (55), 43 states have call predecessors, (55), 50 states have return successors, (66), 57 states have call predecessors, (66), 51 states have call successors, (66) [2022-04-28 08:14:27,566 INFO L87 Difference]: Start difference. First operand 563 states. Second operand has 514 states, 408 states have (on average 1.2156862745098038) internal successors, (496), 414 states have internal predecessors, (496), 55 states have call successors, (55), 43 states have call predecessors, (55), 50 states have return successors, (66), 57 states have call predecessors, (66), 51 states have call successors, (66) [2022-04-28 08:14:27,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:27,575 INFO L93 Difference]: Finished difference Result 563 states and 676 transitions. [2022-04-28 08:14:27,576 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2022-04-28 08:14:27,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:27,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:27,576 INFO L74 IsIncluded]: Start isIncluded. First operand has 514 states, 408 states have (on average 1.2156862745098038) internal successors, (496), 414 states have internal predecessors, (496), 55 states have call successors, (55), 43 states have call predecessors, (55), 50 states have return successors, (66), 57 states have call predecessors, (66), 51 states have call successors, (66) Second operand 563 states. [2022-04-28 08:14:27,577 INFO L87 Difference]: Start difference. First operand has 514 states, 408 states have (on average 1.2156862745098038) internal successors, (496), 414 states have internal predecessors, (496), 55 states have call successors, (55), 43 states have call predecessors, (55), 50 states have return successors, (66), 57 states have call predecessors, (66), 51 states have call successors, (66) Second operand 563 states. [2022-04-28 08:14:27,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:27,587 INFO L93 Difference]: Finished difference Result 563 states and 676 transitions. [2022-04-28 08:14:27,587 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2022-04-28 08:14:27,587 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:27,587 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:27,587 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:14:27,587 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:14:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 514 states, 408 states have (on average 1.2156862745098038) internal successors, (496), 414 states have internal predecessors, (496), 55 states have call successors, (55), 43 states have call predecessors, (55), 50 states have return successors, (66), 57 states have call predecessors, (66), 51 states have call successors, (66) [2022-04-28 08:14:27,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 514 states and 617 transitions. [2022-04-28 08:14:27,600 INFO L78 Accepts]: Start accepts. Automaton has 514 states and 617 transitions. Word has length 85 [2022-04-28 08:14:27,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:14:27,600 INFO L495 AbstractCegarLoop]: Abstraction has 514 states and 617 transitions. [2022-04-28 08:14:27,600 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:27,600 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 514 states and 617 transitions. [2022-04-28 08:14:28,764 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:28,764 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 617 transitions. [2022-04-28 08:14:28,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-28 08:14:28,765 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:14:28,765 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:14:28,765 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-04-28 08:14:28,765 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:14:28,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:14:28,766 INFO L85 PathProgramCache]: Analyzing trace with hash 20545018, now seen corresponding path program 1 times [2022-04-28 08:14:28,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:28,766 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1981093589] [2022-04-28 08:14:28,766 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:14:28,766 INFO L85 PathProgramCache]: Analyzing trace with hash 20545018, now seen corresponding path program 2 times [2022-04-28 08:14:28,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:14:28,766 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148993165] [2022-04-28 08:14:28,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:14:28,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:14:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:28,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:14:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:28,857 INFO L290 TraceCheckUtils]: 0: Hoare triple {131517#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {131455#true} is VALID [2022-04-28 08:14:28,857 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 08:14:28,857 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131455#true} {131455#true} #864#return; {131455#true} is VALID [2022-04-28 08:14:28,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:14:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:28,878 INFO L290 TraceCheckUtils]: 0: Hoare triple {131518#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {131455#true} is VALID [2022-04-28 08:14:28,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 08:14:28,878 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131455#true} {131455#true} #802#return; {131455#true} is VALID [2022-04-28 08:14:28,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:14:28,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:28,891 INFO L290 TraceCheckUtils]: 0: Hoare triple {131519#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 08:14:28,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {131466#(= ~customIrp~0 0)} assume true; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 08:14:28,892 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131466#(= ~customIrp~0 0)} {131455#true} #804#return; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 08:14:28,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:14:28,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:28,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-28 08:14:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:28,961 INFO L290 TraceCheckUtils]: 0: Hoare triple {131549#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {131455#true} is VALID [2022-04-28 08:14:28,961 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {131455#true} is VALID [2022-04-28 08:14:28,961 INFO L290 TraceCheckUtils]: 2: Hoare triple {131455#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {131455#true} is VALID [2022-04-28 08:14:28,962 INFO L290 TraceCheckUtils]: 3: Hoare triple {131455#true} assume 0 == ~pended~0;~pended~0 := 1; {131455#true} is VALID [2022-04-28 08:14:28,962 INFO L290 TraceCheckUtils]: 4: Hoare triple {131455#true} #res := 259; {131455#true} is VALID [2022-04-28 08:14:28,962 INFO L290 TraceCheckUtils]: 5: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 08:14:28,962 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {131455#true} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:28,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:14:28,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:28,983 INFO L290 TraceCheckUtils]: 0: Hoare triple {131550#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:28,984 INFO L290 TraceCheckUtils]: 1: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:28,984 INFO L290 TraceCheckUtils]: 2: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:28,984 INFO L290 TraceCheckUtils]: 3: Hoare triple {131537#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:28,985 INFO L290 TraceCheckUtils]: 4: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:28,985 INFO L290 TraceCheckUtils]: 5: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:28,985 INFO L290 TraceCheckUtils]: 6: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:28,986 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #764#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:28,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 08:14:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:29,003 INFO L290 TraceCheckUtils]: 0: Hoare triple {131551#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {131455#true} is VALID [2022-04-28 08:14:29,003 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume !(0 != ~compRegistered~0); {131455#true} is VALID [2022-04-28 08:14:29,003 INFO L290 TraceCheckUtils]: 2: Hoare triple {131455#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {131455#true} is VALID [2022-04-28 08:14:29,003 INFO L290 TraceCheckUtils]: 3: Hoare triple {131455#true} assume 0 == ~tmp_ndt_7~0; {131455#true} is VALID [2022-04-28 08:14:29,003 INFO L290 TraceCheckUtils]: 4: Hoare triple {131455#true} ~returnVal2~0 := 0; {131455#true} is VALID [2022-04-28 08:14:29,003 INFO L290 TraceCheckUtils]: 5: Hoare triple {131455#true} assume !(~s~0 == ~NP~0); {131455#true} is VALID [2022-04-28 08:14:29,003 INFO L290 TraceCheckUtils]: 6: Hoare triple {131455#true} assume !(~s~0 == ~MPR1~0); {131455#true} is VALID [2022-04-28 08:14:29,004 INFO L290 TraceCheckUtils]: 7: Hoare triple {131455#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {131455#true} is VALID [2022-04-28 08:14:29,004 INFO L290 TraceCheckUtils]: 8: Hoare triple {131455#true} #res := ~returnVal2~0; {131455#true} is VALID [2022-04-28 08:14:29,004 INFO L290 TraceCheckUtils]: 9: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 08:14:29,004 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {131455#true} {131537#(= |old(~customIrp~0)| 1)} #768#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,006 INFO L290 TraceCheckUtils]: 0: Hoare triple {131520#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,006 INFO L290 TraceCheckUtils]: 1: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,006 INFO L290 TraceCheckUtils]: 2: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,007 INFO L290 TraceCheckUtils]: 3: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 != ~disketteExtension__IsRemoved~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,007 INFO L290 TraceCheckUtils]: 4: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~irpSp__MinorFunction~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,007 INFO L290 TraceCheckUtils]: 5: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,008 INFO L290 TraceCheckUtils]: 6: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,008 INFO L290 TraceCheckUtils]: 7: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,009 INFO L272 TraceCheckUtils]: 8: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {131549#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 08:14:29,009 INFO L290 TraceCheckUtils]: 9: Hoare triple {131549#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {131455#true} is VALID [2022-04-28 08:14:29,009 INFO L290 TraceCheckUtils]: 10: Hoare triple {131455#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {131455#true} is VALID [2022-04-28 08:14:29,009 INFO L290 TraceCheckUtils]: 11: Hoare triple {131455#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {131455#true} is VALID [2022-04-28 08:14:29,009 INFO L290 TraceCheckUtils]: 12: Hoare triple {131455#true} assume 0 == ~pended~0;~pended~0 := 1; {131455#true} is VALID [2022-04-28 08:14:29,009 INFO L290 TraceCheckUtils]: 13: Hoare triple {131455#true} #res := 259; {131455#true} is VALID [2022-04-28 08:14:29,009 INFO L290 TraceCheckUtils]: 14: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 08:14:29,010 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {131455#true} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,010 INFO L290 TraceCheckUtils]: 16: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,011 INFO L290 TraceCheckUtils]: 17: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 259 == ~__cil_tmp29~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,011 INFO L272 TraceCheckUtils]: 18: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {131550#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:29,012 INFO L290 TraceCheckUtils]: 19: Hoare triple {131550#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,012 INFO L290 TraceCheckUtils]: 20: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,013 INFO L290 TraceCheckUtils]: 21: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,013 INFO L290 TraceCheckUtils]: 22: Hoare triple {131537#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,013 INFO L290 TraceCheckUtils]: 23: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,014 INFO L290 TraceCheckUtils]: 24: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,014 INFO L290 TraceCheckUtils]: 25: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,015 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #764#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,015 INFO L290 TraceCheckUtils]: 27: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,015 INFO L290 TraceCheckUtils]: 28: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,016 INFO L290 TraceCheckUtils]: 29: Hoare triple {131537#(= |old(~customIrp~0)| 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,016 INFO L290 TraceCheckUtils]: 30: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,016 INFO L290 TraceCheckUtils]: 31: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #t~post37 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post37;havoc #t~post37;#t~post38 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post38;havoc #t~post38; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,017 INFO L272 TraceCheckUtils]: 32: Hoare triple {131537#(= |old(~customIrp~0)| 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {131551#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:29,017 INFO L290 TraceCheckUtils]: 33: Hoare triple {131551#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {131455#true} is VALID [2022-04-28 08:14:29,017 INFO L290 TraceCheckUtils]: 34: Hoare triple {131455#true} assume !(0 != ~compRegistered~0); {131455#true} is VALID [2022-04-28 08:14:29,017 INFO L290 TraceCheckUtils]: 35: Hoare triple {131455#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {131455#true} is VALID [2022-04-28 08:14:29,017 INFO L290 TraceCheckUtils]: 36: Hoare triple {131455#true} assume 0 == ~tmp_ndt_7~0; {131455#true} is VALID [2022-04-28 08:14:29,018 INFO L290 TraceCheckUtils]: 37: Hoare triple {131455#true} ~returnVal2~0 := 0; {131455#true} is VALID [2022-04-28 08:14:29,018 INFO L290 TraceCheckUtils]: 38: Hoare triple {131455#true} assume !(~s~0 == ~NP~0); {131455#true} is VALID [2022-04-28 08:14:29,018 INFO L290 TraceCheckUtils]: 39: Hoare triple {131455#true} assume !(~s~0 == ~MPR1~0); {131455#true} is VALID [2022-04-28 08:14:29,018 INFO L290 TraceCheckUtils]: 40: Hoare triple {131455#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {131455#true} is VALID [2022-04-28 08:14:29,018 INFO L290 TraceCheckUtils]: 41: Hoare triple {131455#true} #res := ~returnVal2~0; {131455#true} is VALID [2022-04-28 08:14:29,018 INFO L290 TraceCheckUtils]: 42: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 08:14:29,019 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {131455#true} {131537#(= |old(~customIrp~0)| 1)} #768#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,019 INFO L290 TraceCheckUtils]: 44: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,019 INFO L290 TraceCheckUtils]: 45: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,020 INFO L290 TraceCheckUtils]: 46: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,020 INFO L290 TraceCheckUtils]: 47: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,020 INFO L290 TraceCheckUtils]: 48: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,021 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131466#(= ~customIrp~0 0)} #806#return; {131456#false} is VALID [2022-04-28 08:14:29,023 INFO L272 TraceCheckUtils]: 0: Hoare triple {131455#true} call ULTIMATE.init(); {131517#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:14:29,023 INFO L290 TraceCheckUtils]: 1: Hoare triple {131517#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {131455#true} is VALID [2022-04-28 08:14:29,023 INFO L290 TraceCheckUtils]: 2: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 08:14:29,023 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {131455#true} {131455#true} #864#return; {131455#true} is VALID [2022-04-28 08:14:29,023 INFO L272 TraceCheckUtils]: 4: Hoare triple {131455#true} call #t~ret109 := main(); {131455#true} is VALID [2022-04-28 08:14:29,023 INFO L290 TraceCheckUtils]: 5: Hoare triple {131455#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {131455#true} is VALID [2022-04-28 08:14:29,024 INFO L272 TraceCheckUtils]: 6: Hoare triple {131455#true} call _BLAST_init(); {131518#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:29,024 INFO L290 TraceCheckUtils]: 7: Hoare triple {131518#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {131455#true} is VALID [2022-04-28 08:14:29,024 INFO L290 TraceCheckUtils]: 8: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 08:14:29,024 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {131455#true} {131455#true} #802#return; {131455#true} is VALID [2022-04-28 08:14:29,025 INFO L290 TraceCheckUtils]: 10: Hoare triple {131455#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {131455#true} is VALID [2022-04-28 08:14:29,025 INFO L290 TraceCheckUtils]: 11: Hoare triple {131455#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {131455#true} is VALID [2022-04-28 08:14:29,025 INFO L272 TraceCheckUtils]: 12: Hoare triple {131455#true} call stub_driver_init(); {131519#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:29,026 INFO L290 TraceCheckUtils]: 13: Hoare triple {131519#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 08:14:29,026 INFO L290 TraceCheckUtils]: 14: Hoare triple {131466#(= ~customIrp~0 0)} assume true; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 08:14:29,026 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {131466#(= ~customIrp~0 0)} {131455#true} #804#return; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 08:14:29,026 INFO L290 TraceCheckUtils]: 16: Hoare triple {131466#(= ~customIrp~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 08:14:29,027 INFO L290 TraceCheckUtils]: 17: Hoare triple {131466#(= ~customIrp~0 0)} assume 3 == ~tmp_ndt_1~0; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 08:14:29,028 INFO L272 TraceCheckUtils]: 18: Hoare triple {131466#(= ~customIrp~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {131520#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:29,029 INFO L290 TraceCheckUtils]: 19: Hoare triple {131520#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,029 INFO L290 TraceCheckUtils]: 20: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,029 INFO L290 TraceCheckUtils]: 21: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,030 INFO L290 TraceCheckUtils]: 22: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 != ~disketteExtension__IsRemoved~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,030 INFO L290 TraceCheckUtils]: 23: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~irpSp__MinorFunction~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,031 INFO L290 TraceCheckUtils]: 24: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,031 INFO L290 TraceCheckUtils]: 25: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,031 INFO L290 TraceCheckUtils]: 26: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,046 INFO L272 TraceCheckUtils]: 27: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {131549#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 08:14:29,047 INFO L290 TraceCheckUtils]: 28: Hoare triple {131549#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {131455#true} is VALID [2022-04-28 08:14:29,047 INFO L290 TraceCheckUtils]: 29: Hoare triple {131455#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {131455#true} is VALID [2022-04-28 08:14:29,047 INFO L290 TraceCheckUtils]: 30: Hoare triple {131455#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {131455#true} is VALID [2022-04-28 08:14:29,047 INFO L290 TraceCheckUtils]: 31: Hoare triple {131455#true} assume 0 == ~pended~0;~pended~0 := 1; {131455#true} is VALID [2022-04-28 08:14:29,047 INFO L290 TraceCheckUtils]: 32: Hoare triple {131455#true} #res := 259; {131455#true} is VALID [2022-04-28 08:14:29,047 INFO L290 TraceCheckUtils]: 33: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 08:14:29,048 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {131455#true} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,048 INFO L290 TraceCheckUtils]: 35: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,049 INFO L290 TraceCheckUtils]: 36: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 259 == ~__cil_tmp29~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,049 INFO L272 TraceCheckUtils]: 37: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {131550#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:29,050 INFO L290 TraceCheckUtils]: 38: Hoare triple {131550#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,050 INFO L290 TraceCheckUtils]: 39: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:14:29,051 INFO L290 TraceCheckUtils]: 40: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,051 INFO L290 TraceCheckUtils]: 41: Hoare triple {131537#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,051 INFO L290 TraceCheckUtils]: 42: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,051 INFO L290 TraceCheckUtils]: 43: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,052 INFO L290 TraceCheckUtils]: 44: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,053 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #764#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,053 INFO L290 TraceCheckUtils]: 46: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,053 INFO L290 TraceCheckUtils]: 47: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,054 INFO L290 TraceCheckUtils]: 48: Hoare triple {131537#(= |old(~customIrp~0)| 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,054 INFO L290 TraceCheckUtils]: 49: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,054 INFO L290 TraceCheckUtils]: 50: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #t~post37 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post37;havoc #t~post37;#t~post38 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post38;havoc #t~post38; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,055 INFO L272 TraceCheckUtils]: 51: Hoare triple {131537#(= |old(~customIrp~0)| 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {131551#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:29,055 INFO L290 TraceCheckUtils]: 52: Hoare triple {131551#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {131455#true} is VALID [2022-04-28 08:14:29,055 INFO L290 TraceCheckUtils]: 53: Hoare triple {131455#true} assume !(0 != ~compRegistered~0); {131455#true} is VALID [2022-04-28 08:14:29,055 INFO L290 TraceCheckUtils]: 54: Hoare triple {131455#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {131455#true} is VALID [2022-04-28 08:14:29,055 INFO L290 TraceCheckUtils]: 55: Hoare triple {131455#true} assume 0 == ~tmp_ndt_7~0; {131455#true} is VALID [2022-04-28 08:14:29,055 INFO L290 TraceCheckUtils]: 56: Hoare triple {131455#true} ~returnVal2~0 := 0; {131455#true} is VALID [2022-04-28 08:14:29,055 INFO L290 TraceCheckUtils]: 57: Hoare triple {131455#true} assume !(~s~0 == ~NP~0); {131455#true} is VALID [2022-04-28 08:14:29,056 INFO L290 TraceCheckUtils]: 58: Hoare triple {131455#true} assume !(~s~0 == ~MPR1~0); {131455#true} is VALID [2022-04-28 08:14:29,056 INFO L290 TraceCheckUtils]: 59: Hoare triple {131455#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {131455#true} is VALID [2022-04-28 08:14:29,056 INFO L290 TraceCheckUtils]: 60: Hoare triple {131455#true} #res := ~returnVal2~0; {131455#true} is VALID [2022-04-28 08:14:29,056 INFO L290 TraceCheckUtils]: 61: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 08:14:29,056 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {131455#true} {131537#(= |old(~customIrp~0)| 1)} #768#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,057 INFO L290 TraceCheckUtils]: 63: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,057 INFO L290 TraceCheckUtils]: 64: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,057 INFO L290 TraceCheckUtils]: 65: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,058 INFO L290 TraceCheckUtils]: 66: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,058 INFO L290 TraceCheckUtils]: 67: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 08:14:29,059 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131466#(= ~customIrp~0 0)} #806#return; {131456#false} is VALID [2022-04-28 08:14:29,059 INFO L290 TraceCheckUtils]: 69: Hoare triple {131456#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {131456#false} is VALID [2022-04-28 08:14:29,059 INFO L290 TraceCheckUtils]: 70: Hoare triple {131456#false} assume !(1 == ~pended~0); {131456#false} is VALID [2022-04-28 08:14:29,059 INFO L290 TraceCheckUtils]: 71: Hoare triple {131456#false} assume !(1 == ~pended~0); {131456#false} is VALID [2022-04-28 08:14:29,059 INFO L290 TraceCheckUtils]: 72: Hoare triple {131456#false} assume ~s~0 != ~UNLOADED~0; {131456#false} is VALID [2022-04-28 08:14:29,059 INFO L290 TraceCheckUtils]: 73: Hoare triple {131456#false} assume -1 != ~status~1; {131456#false} is VALID [2022-04-28 08:14:29,059 INFO L290 TraceCheckUtils]: 74: Hoare triple {131456#false} assume !(~s~0 != ~SKIP2~0); {131456#false} is VALID [2022-04-28 08:14:29,059 INFO L290 TraceCheckUtils]: 75: Hoare triple {131456#false} assume !(1 == ~pended~0); {131456#false} is VALID [2022-04-28 08:14:29,059 INFO L290 TraceCheckUtils]: 76: Hoare triple {131456#false} assume !(~s~0 == ~DC~0); {131456#false} is VALID [2022-04-28 08:14:29,059 INFO L290 TraceCheckUtils]: 77: Hoare triple {131456#false} assume ~status~1 != ~lowerDriverReturn~0; {131456#false} is VALID [2022-04-28 08:14:29,060 INFO L272 TraceCheckUtils]: 78: Hoare triple {131456#false} call errorFn(); {131456#false} is VALID [2022-04-28 08:14:29,060 INFO L290 TraceCheckUtils]: 79: Hoare triple {131456#false} assume !false; {131456#false} is VALID [2022-04-28 08:14:29,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:14:29,060 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:14:29,060 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [148993165] [2022-04-28 08:14:29,060 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [148993165] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:29,060 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:29,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:14:29,061 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:14:29,061 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1981093589] [2022-04-28 08:14:29,061 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1981093589] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:29,061 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:29,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 08:14:29,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [947312864] [2022-04-28 08:14:29,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:14:29,062 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) Word has length 80 [2022-04-28 08:14:29,062 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:14:29,062 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) [2022-04-28 08:14:29,117 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:29,117 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 08:14:29,117 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:29,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 08:14:29,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2022-04-28 08:14:29,118 INFO L87 Difference]: Start difference. First operand 514 states and 617 transitions. Second operand has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) [2022-04-28 08:14:35,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:35,162 INFO L93 Difference]: Finished difference Result 1003 states and 1185 transitions. [2022-04-28 08:14:35,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-28 08:14:35,162 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) Word has length 80 [2022-04-28 08:14:35,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:14:35,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) [2022-04-28 08:14:35,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 655 transitions. [2022-04-28 08:14:35,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) [2022-04-28 08:14:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 655 transitions. [2022-04-28 08:14:35,168 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 655 transitions. [2022-04-28 08:14:35,755 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 655 edges. 655 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:35,773 INFO L225 Difference]: With dead ends: 1003 [2022-04-28 08:14:35,773 INFO L226 Difference]: Without dead ends: 667 [2022-04-28 08:14:35,773 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2022-04-28 08:14:35,774 INFO L413 NwaCegarLoop]: 331 mSDtfsCounter, 612 mSDsluCounter, 250 mSDsCounter, 0 mSdLazyCounter, 1765 mSolverCounterSat, 187 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 619 SdHoareTripleChecker+Valid, 581 SdHoareTripleChecker+Invalid, 1952 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 187 IncrementalHoareTripleChecker+Valid, 1765 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-28 08:14:35,774 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [619 Valid, 581 Invalid, 1952 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [187 Valid, 1765 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-28 08:14:35,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667 states. [2022-04-28 08:14:37,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667 to 635. [2022-04-28 08:14:37,354 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:14:37,355 INFO L82 GeneralOperation]: Start isEquivalent. First operand 667 states. Second operand has 635 states, 505 states have (on average 1.205940594059406) internal successors, (609), 513 states have internal predecessors, (609), 63 states have call successors, (63), 55 states have call predecessors, (63), 66 states have return successors, (77), 67 states have call predecessors, (77), 59 states have call successors, (77) [2022-04-28 08:14:37,355 INFO L74 IsIncluded]: Start isIncluded. First operand 667 states. Second operand has 635 states, 505 states have (on average 1.205940594059406) internal successors, (609), 513 states have internal predecessors, (609), 63 states have call successors, (63), 55 states have call predecessors, (63), 66 states have return successors, (77), 67 states have call predecessors, (77), 59 states have call successors, (77) [2022-04-28 08:14:37,355 INFO L87 Difference]: Start difference. First operand 667 states. Second operand has 635 states, 505 states have (on average 1.205940594059406) internal successors, (609), 513 states have internal predecessors, (609), 63 states have call successors, (63), 55 states have call predecessors, (63), 66 states have return successors, (77), 67 states have call predecessors, (77), 59 states have call successors, (77) [2022-04-28 08:14:37,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:37,368 INFO L93 Difference]: Finished difference Result 667 states and 781 transitions. [2022-04-28 08:14:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 781 transitions. [2022-04-28 08:14:37,368 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:37,368 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:37,369 INFO L74 IsIncluded]: Start isIncluded. First operand has 635 states, 505 states have (on average 1.205940594059406) internal successors, (609), 513 states have internal predecessors, (609), 63 states have call successors, (63), 55 states have call predecessors, (63), 66 states have return successors, (77), 67 states have call predecessors, (77), 59 states have call successors, (77) Second operand 667 states. [2022-04-28 08:14:37,369 INFO L87 Difference]: Start difference. First operand has 635 states, 505 states have (on average 1.205940594059406) internal successors, (609), 513 states have internal predecessors, (609), 63 states have call successors, (63), 55 states have call predecessors, (63), 66 states have return successors, (77), 67 states have call predecessors, (77), 59 states have call successors, (77) Second operand 667 states. [2022-04-28 08:14:37,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:37,382 INFO L93 Difference]: Finished difference Result 667 states and 781 transitions. [2022-04-28 08:14:37,382 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 781 transitions. [2022-04-28 08:14:37,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:37,383 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:37,383 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:14:37,383 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:14:37,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 635 states, 505 states have (on average 1.205940594059406) internal successors, (609), 513 states have internal predecessors, (609), 63 states have call successors, (63), 55 states have call predecessors, (63), 66 states have return successors, (77), 67 states have call predecessors, (77), 59 states have call successors, (77) [2022-04-28 08:14:37,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 635 states and 749 transitions. [2022-04-28 08:14:37,410 INFO L78 Accepts]: Start accepts. Automaton has 635 states and 749 transitions. Word has length 80 [2022-04-28 08:14:37,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:14:37,410 INFO L495 AbstractCegarLoop]: Abstraction has 635 states and 749 transitions. [2022-04-28 08:14:37,410 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) [2022-04-28 08:14:37,410 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 635 states and 749 transitions. [2022-04-28 08:14:38,832 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 749 edges. 749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:38,833 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 749 transitions. [2022-04-28 08:14:38,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-28 08:14:38,833 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:14:38,833 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:14:38,833 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-04-28 08:14:38,834 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:14:38,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:14:38,834 INFO L85 PathProgramCache]: Analyzing trace with hash -609741853, now seen corresponding path program 1 times [2022-04-28 08:14:38,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:38,834 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [345784236] [2022-04-28 08:14:38,834 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:14:38,834 INFO L85 PathProgramCache]: Analyzing trace with hash -609741853, now seen corresponding path program 2 times [2022-04-28 08:14:38,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:14:38,834 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520213041] [2022-04-28 08:14:38,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:14:38,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:14:38,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:38,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:14:38,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:38,931 INFO L290 TraceCheckUtils]: 0: Hoare triple {136257#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {136190#true} is VALID [2022-04-28 08:14:38,931 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:38,931 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #864#return; {136190#true} is VALID [2022-04-28 08:14:38,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:14:38,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:38,959 INFO L290 TraceCheckUtils]: 0: Hoare triple {136258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {136190#true} is VALID [2022-04-28 08:14:38,959 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:38,959 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #802#return; {136190#true} is VALID [2022-04-28 08:14:38,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:14:38,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:38,971 INFO L290 TraceCheckUtils]: 0: Hoare triple {136259#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {136190#true} is VALID [2022-04-28 08:14:38,971 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:38,972 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #804#return; {136190#true} is VALID [2022-04-28 08:14:38,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:14:39,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:39,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:14:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:39,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:14:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:39,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:14:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:39,091 INFO L290 TraceCheckUtils]: 0: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {136190#true} is VALID [2022-04-28 08:14:39,091 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,091 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-28 08:14:39,092 INFO L290 TraceCheckUtils]: 0: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {136190#true} is VALID [2022-04-28 08:14:39,092 INFO L272 TraceCheckUtils]: 1: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:39,092 INFO L290 TraceCheckUtils]: 2: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {136190#true} is VALID [2022-04-28 08:14:39,092 INFO L290 TraceCheckUtils]: 3: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,093 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-28 08:14:39,093 INFO L290 TraceCheckUtils]: 5: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-28 08:14:39,093 INFO L290 TraceCheckUtils]: 6: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,093 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-28 08:14:39,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:14:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:39,105 INFO L290 TraceCheckUtils]: 0: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {136190#true} is VALID [2022-04-28 08:14:39,106 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,106 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-28 08:14:39,106 INFO L290 TraceCheckUtils]: 0: Hoare triple {136295#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {136190#true} is VALID [2022-04-28 08:14:39,106 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume 0 != ~compRegistered~0; {136190#true} is VALID [2022-04-28 08:14:39,107 INFO L272 TraceCheckUtils]: 2: Hoare triple {136190#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:39,107 INFO L290 TraceCheckUtils]: 3: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {136190#true} is VALID [2022-04-28 08:14:39,107 INFO L272 TraceCheckUtils]: 4: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:39,107 INFO L290 TraceCheckUtils]: 5: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {136190#true} is VALID [2022-04-28 08:14:39,107 INFO L290 TraceCheckUtils]: 6: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,108 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-28 08:14:39,108 INFO L290 TraceCheckUtils]: 8: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-28 08:14:39,108 INFO L290 TraceCheckUtils]: 9: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,108 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-28 08:14:39,108 INFO L290 TraceCheckUtils]: 11: Hoare triple {136190#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {136190#true} is VALID [2022-04-28 08:14:39,108 INFO L290 TraceCheckUtils]: 12: Hoare triple {136190#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {136190#true} is VALID [2022-04-28 08:14:39,108 INFO L272 TraceCheckUtils]: 13: Hoare triple {136190#true} call stubMoreProcessingRequired(); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:39,109 INFO L290 TraceCheckUtils]: 14: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {136190#true} is VALID [2022-04-28 08:14:39,109 INFO L290 TraceCheckUtils]: 15: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,109 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-28 08:14:39,109 INFO L290 TraceCheckUtils]: 17: Hoare triple {136190#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {136190#true} is VALID [2022-04-28 08:14:39,109 INFO L290 TraceCheckUtils]: 18: Hoare triple {136190#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {136190#true} is VALID [2022-04-28 08:14:39,109 INFO L290 TraceCheckUtils]: 19: Hoare triple {136190#true} assume 1 == ~tmp_ndt_8~0; {136190#true} is VALID [2022-04-28 08:14:39,109 INFO L290 TraceCheckUtils]: 20: Hoare triple {136190#true} ~returnVal2~0 := -1073741823; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:14:39,110 INFO L290 TraceCheckUtils]: 21: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:14:39,110 INFO L290 TraceCheckUtils]: 22: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:14:39,111 INFO L290 TraceCheckUtils]: 23: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:14:39,111 INFO L290 TraceCheckUtils]: 24: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:14:39,111 INFO L290 TraceCheckUtils]: 25: Hoare triple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:14:39,112 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {136190#true} #780#return; {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-28 08:14:39,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-28 08:14:39,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:39,117 INFO L290 TraceCheckUtils]: 0: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {136190#true} is VALID [2022-04-28 08:14:39,117 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {136190#true} is VALID [2022-04-28 08:14:39,117 INFO L290 TraceCheckUtils]: 2: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,118 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {136190#true} {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:14:39,118 INFO L290 TraceCheckUtils]: 0: Hoare triple {136260#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {136190#true} is VALID [2022-04-28 08:14:39,118 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume 1 == ~PagingReferenceCount~0; {136190#true} is VALID [2022-04-28 08:14:39,118 INFO L290 TraceCheckUtils]: 2: Hoare triple {136190#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {136190#true} is VALID [2022-04-28 08:14:39,118 INFO L290 TraceCheckUtils]: 3: Hoare triple {136190#true} assume !(0 != ~disketteExtension__IsRemoved~0); {136190#true} is VALID [2022-04-28 08:14:39,118 INFO L290 TraceCheckUtils]: 4: Hoare triple {136190#true} assume !(0 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-28 08:14:39,118 INFO L290 TraceCheckUtils]: 5: Hoare triple {136190#true} assume !(5 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-28 08:14:39,118 INFO L290 TraceCheckUtils]: 6: Hoare triple {136190#true} assume !(1 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-28 08:14:39,118 INFO L290 TraceCheckUtils]: 7: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-28 08:14:39,118 INFO L290 TraceCheckUtils]: 8: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-28 08:14:39,118 INFO L290 TraceCheckUtils]: 9: Hoare triple {136190#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {136190#true} is VALID [2022-04-28 08:14:39,119 INFO L290 TraceCheckUtils]: 10: Hoare triple {136190#true} assume !(~s~0 != ~NP~0); {136190#true} is VALID [2022-04-28 08:14:39,119 INFO L290 TraceCheckUtils]: 11: Hoare triple {136190#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {136190#true} is VALID [2022-04-28 08:14:39,119 INFO L290 TraceCheckUtils]: 12: Hoare triple {136190#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {136190#true} is VALID [2022-04-28 08:14:39,119 INFO L272 TraceCheckUtils]: 13: Hoare triple {136190#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {136295#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:39,119 INFO L290 TraceCheckUtils]: 14: Hoare triple {136295#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {136190#true} is VALID [2022-04-28 08:14:39,119 INFO L290 TraceCheckUtils]: 15: Hoare triple {136190#true} assume 0 != ~compRegistered~0; {136190#true} is VALID [2022-04-28 08:14:39,120 INFO L272 TraceCheckUtils]: 16: Hoare triple {136190#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:39,120 INFO L290 TraceCheckUtils]: 17: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {136190#true} is VALID [2022-04-28 08:14:39,121 INFO L272 TraceCheckUtils]: 18: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:39,121 INFO L290 TraceCheckUtils]: 19: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {136190#true} is VALID [2022-04-28 08:14:39,121 INFO L290 TraceCheckUtils]: 20: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,121 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-28 08:14:39,121 INFO L290 TraceCheckUtils]: 22: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-28 08:14:39,121 INFO L290 TraceCheckUtils]: 23: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,121 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-28 08:14:39,121 INFO L290 TraceCheckUtils]: 25: Hoare triple {136190#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {136190#true} is VALID [2022-04-28 08:14:39,122 INFO L290 TraceCheckUtils]: 26: Hoare triple {136190#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {136190#true} is VALID [2022-04-28 08:14:39,122 INFO L272 TraceCheckUtils]: 27: Hoare triple {136190#true} call stubMoreProcessingRequired(); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:39,122 INFO L290 TraceCheckUtils]: 28: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {136190#true} is VALID [2022-04-28 08:14:39,122 INFO L290 TraceCheckUtils]: 29: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,122 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-28 08:14:39,122 INFO L290 TraceCheckUtils]: 31: Hoare triple {136190#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {136190#true} is VALID [2022-04-28 08:14:39,123 INFO L290 TraceCheckUtils]: 32: Hoare triple {136190#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {136190#true} is VALID [2022-04-28 08:14:39,123 INFO L290 TraceCheckUtils]: 33: Hoare triple {136190#true} assume 1 == ~tmp_ndt_8~0; {136190#true} is VALID [2022-04-28 08:14:39,123 INFO L290 TraceCheckUtils]: 34: Hoare triple {136190#true} ~returnVal2~0 := -1073741823; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:14:39,123 INFO L290 TraceCheckUtils]: 35: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:14:39,124 INFO L290 TraceCheckUtils]: 36: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:14:39,124 INFO L290 TraceCheckUtils]: 37: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:14:39,124 INFO L290 TraceCheckUtils]: 38: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:14:39,125 INFO L290 TraceCheckUtils]: 39: Hoare triple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:14:39,125 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {136190#true} #780#return; {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-28 08:14:39,126 INFO L290 TraceCheckUtils]: 41: Hoare triple {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:14:39,126 INFO L290 TraceCheckUtils]: 42: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(259 == ~__cil_tmp30~0); {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:14:39,126 INFO L290 TraceCheckUtils]: 43: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:14:39,127 INFO L272 TraceCheckUtils]: 44: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:39,127 INFO L290 TraceCheckUtils]: 45: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {136190#true} is VALID [2022-04-28 08:14:39,127 INFO L290 TraceCheckUtils]: 46: Hoare triple {136190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {136190#true} is VALID [2022-04-28 08:14:39,127 INFO L290 TraceCheckUtils]: 47: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,128 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {136190#true} {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:14:39,128 INFO L290 TraceCheckUtils]: 49: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:14:39,128 INFO L290 TraceCheckUtils]: 50: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:14:39,129 INFO L290 TraceCheckUtils]: 51: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 08:14:39,129 INFO L290 TraceCheckUtils]: 52: Hoare triple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 08:14:39,130 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {136190#true} #806#return; {136255#(<= (+ |main_#t~ret93| 1073741823) 0)} is VALID [2022-04-28 08:14:39,131 INFO L272 TraceCheckUtils]: 0: Hoare triple {136190#true} call ULTIMATE.init(); {136257#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:14:39,131 INFO L290 TraceCheckUtils]: 1: Hoare triple {136257#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {136190#true} is VALID [2022-04-28 08:14:39,131 INFO L290 TraceCheckUtils]: 2: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,132 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {136190#true} {136190#true} #864#return; {136190#true} is VALID [2022-04-28 08:14:39,132 INFO L272 TraceCheckUtils]: 4: Hoare triple {136190#true} call #t~ret109 := main(); {136190#true} is VALID [2022-04-28 08:14:39,132 INFO L290 TraceCheckUtils]: 5: Hoare triple {136190#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {136190#true} is VALID [2022-04-28 08:14:39,133 INFO L272 TraceCheckUtils]: 6: Hoare triple {136190#true} call _BLAST_init(); {136258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:39,133 INFO L290 TraceCheckUtils]: 7: Hoare triple {136258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {136190#true} is VALID [2022-04-28 08:14:39,133 INFO L290 TraceCheckUtils]: 8: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,133 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {136190#true} {136190#true} #802#return; {136190#true} is VALID [2022-04-28 08:14:39,133 INFO L290 TraceCheckUtils]: 10: Hoare triple {136190#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {136190#true} is VALID [2022-04-28 08:14:39,133 INFO L290 TraceCheckUtils]: 11: Hoare triple {136190#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {136190#true} is VALID [2022-04-28 08:14:39,134 INFO L272 TraceCheckUtils]: 12: Hoare triple {136190#true} call stub_driver_init(); {136259#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:39,134 INFO L290 TraceCheckUtils]: 13: Hoare triple {136259#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {136190#true} is VALID [2022-04-28 08:14:39,134 INFO L290 TraceCheckUtils]: 14: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,134 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {136190#true} {136190#true} #804#return; {136190#true} is VALID [2022-04-28 08:14:39,134 INFO L290 TraceCheckUtils]: 16: Hoare triple {136190#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {136190#true} is VALID [2022-04-28 08:14:39,134 INFO L290 TraceCheckUtils]: 17: Hoare triple {136190#true} assume 3 == ~tmp_ndt_1~0; {136190#true} is VALID [2022-04-28 08:14:39,135 INFO L272 TraceCheckUtils]: 18: Hoare triple {136190#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {136260#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:39,135 INFO L290 TraceCheckUtils]: 19: Hoare triple {136260#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {136190#true} is VALID [2022-04-28 08:14:39,135 INFO L290 TraceCheckUtils]: 20: Hoare triple {136190#true} assume 1 == ~PagingReferenceCount~0; {136190#true} is VALID [2022-04-28 08:14:39,135 INFO L290 TraceCheckUtils]: 21: Hoare triple {136190#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {136190#true} is VALID [2022-04-28 08:14:39,135 INFO L290 TraceCheckUtils]: 22: Hoare triple {136190#true} assume !(0 != ~disketteExtension__IsRemoved~0); {136190#true} is VALID [2022-04-28 08:14:39,135 INFO L290 TraceCheckUtils]: 23: Hoare triple {136190#true} assume !(0 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-28 08:14:39,135 INFO L290 TraceCheckUtils]: 24: Hoare triple {136190#true} assume !(5 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-28 08:14:39,135 INFO L290 TraceCheckUtils]: 25: Hoare triple {136190#true} assume !(1 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-28 08:14:39,135 INFO L290 TraceCheckUtils]: 26: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-28 08:14:39,135 INFO L290 TraceCheckUtils]: 27: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-28 08:14:39,136 INFO L290 TraceCheckUtils]: 28: Hoare triple {136190#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {136190#true} is VALID [2022-04-28 08:14:39,136 INFO L290 TraceCheckUtils]: 29: Hoare triple {136190#true} assume !(~s~0 != ~NP~0); {136190#true} is VALID [2022-04-28 08:14:39,136 INFO L290 TraceCheckUtils]: 30: Hoare triple {136190#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {136190#true} is VALID [2022-04-28 08:14:39,136 INFO L290 TraceCheckUtils]: 31: Hoare triple {136190#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {136190#true} is VALID [2022-04-28 08:14:39,136 INFO L272 TraceCheckUtils]: 32: Hoare triple {136190#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {136295#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:39,136 INFO L290 TraceCheckUtils]: 33: Hoare triple {136295#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {136190#true} is VALID [2022-04-28 08:14:39,136 INFO L290 TraceCheckUtils]: 34: Hoare triple {136190#true} assume 0 != ~compRegistered~0; {136190#true} is VALID [2022-04-28 08:14:39,137 INFO L272 TraceCheckUtils]: 35: Hoare triple {136190#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:39,137 INFO L290 TraceCheckUtils]: 36: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {136190#true} is VALID [2022-04-28 08:14:39,138 INFO L272 TraceCheckUtils]: 37: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:14:39,138 INFO L290 TraceCheckUtils]: 38: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {136190#true} is VALID [2022-04-28 08:14:39,138 INFO L290 TraceCheckUtils]: 39: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,138 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-28 08:14:39,138 INFO L290 TraceCheckUtils]: 41: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-28 08:14:39,138 INFO L290 TraceCheckUtils]: 42: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,138 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-28 08:14:39,138 INFO L290 TraceCheckUtils]: 44: Hoare triple {136190#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {136190#true} is VALID [2022-04-28 08:14:39,139 INFO L290 TraceCheckUtils]: 45: Hoare triple {136190#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {136190#true} is VALID [2022-04-28 08:14:39,139 INFO L272 TraceCheckUtils]: 46: Hoare triple {136190#true} call stubMoreProcessingRequired(); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:39,139 INFO L290 TraceCheckUtils]: 47: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {136190#true} is VALID [2022-04-28 08:14:39,139 INFO L290 TraceCheckUtils]: 48: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,139 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-28 08:14:39,139 INFO L290 TraceCheckUtils]: 50: Hoare triple {136190#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {136190#true} is VALID [2022-04-28 08:14:39,139 INFO L290 TraceCheckUtils]: 51: Hoare triple {136190#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {136190#true} is VALID [2022-04-28 08:14:39,140 INFO L290 TraceCheckUtils]: 52: Hoare triple {136190#true} assume 1 == ~tmp_ndt_8~0; {136190#true} is VALID [2022-04-28 08:14:39,140 INFO L290 TraceCheckUtils]: 53: Hoare triple {136190#true} ~returnVal2~0 := -1073741823; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:14:39,140 INFO L290 TraceCheckUtils]: 54: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:14:39,141 INFO L290 TraceCheckUtils]: 55: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:14:39,141 INFO L290 TraceCheckUtils]: 56: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:14:39,141 INFO L290 TraceCheckUtils]: 57: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:14:39,142 INFO L290 TraceCheckUtils]: 58: Hoare triple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:14:39,142 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {136190#true} #780#return; {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-28 08:14:39,143 INFO L290 TraceCheckUtils]: 60: Hoare triple {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:14:39,143 INFO L290 TraceCheckUtils]: 61: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(259 == ~__cil_tmp30~0); {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:14:39,144 INFO L290 TraceCheckUtils]: 62: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:14:39,144 INFO L272 TraceCheckUtils]: 63: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:14:39,144 INFO L290 TraceCheckUtils]: 64: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {136190#true} is VALID [2022-04-28 08:14:39,144 INFO L290 TraceCheckUtils]: 65: Hoare triple {136190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {136190#true} is VALID [2022-04-28 08:14:39,144 INFO L290 TraceCheckUtils]: 66: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 08:14:39,145 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {136190#true} {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:14:39,145 INFO L290 TraceCheckUtils]: 68: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:14:39,146 INFO L290 TraceCheckUtils]: 69: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:14:39,146 INFO L290 TraceCheckUtils]: 70: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 08:14:39,146 INFO L290 TraceCheckUtils]: 71: Hoare triple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 08:14:39,147 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {136190#true} #806#return; {136255#(<= (+ |main_#t~ret93| 1073741823) 0)} is VALID [2022-04-28 08:14:39,147 INFO L290 TraceCheckUtils]: 73: Hoare triple {136255#(<= (+ |main_#t~ret93| 1073741823) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 08:14:39,148 INFO L290 TraceCheckUtils]: 74: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 08:14:39,148 INFO L290 TraceCheckUtils]: 75: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 08:14:39,148 INFO L290 TraceCheckUtils]: 76: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~UNLOADED~0; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 08:14:39,149 INFO L290 TraceCheckUtils]: 77: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume -1 != ~status~1; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 08:14:39,149 INFO L290 TraceCheckUtils]: 78: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~SKIP2~0; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 08:14:39,150 INFO L290 TraceCheckUtils]: 79: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~IPC~0; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 08:14:39,150 INFO L290 TraceCheckUtils]: 80: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(~s~0 != ~DC~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 08:14:39,150 INFO L290 TraceCheckUtils]: 81: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 08:14:39,151 INFO L290 TraceCheckUtils]: 82: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 == ~DC~0; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 08:14:39,151 INFO L290 TraceCheckUtils]: 83: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume 259 == ~status~1; {136191#false} is VALID [2022-04-28 08:14:39,151 INFO L272 TraceCheckUtils]: 84: Hoare triple {136191#false} call errorFn(); {136191#false} is VALID [2022-04-28 08:14:39,151 INFO L290 TraceCheckUtils]: 85: Hoare triple {136191#false} assume !false; {136191#false} is VALID [2022-04-28 08:14:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:14:39,152 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:14:39,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1520213041] [2022-04-28 08:14:39,152 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1520213041] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:39,152 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:39,152 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 08:14:39,152 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:14:39,153 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [345784236] [2022-04-28 08:14:39,153 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [345784236] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:39,153 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:39,153 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 08:14:39,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236808441] [2022-04-28 08:14:39,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:14:39,153 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 86 [2022-04-28 08:14:39,154 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:14:39,154 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:39,217 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:39,217 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-28 08:14:39,217 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:39,217 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-28 08:14:39,217 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-28 08:14:39,218 INFO L87 Difference]: Start difference. First operand 635 states and 749 transitions. Second operand has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:45,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:45,529 INFO L93 Difference]: Finished difference Result 685 states and 801 transitions. [2022-04-28 08:14:45,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-28 08:14:45,529 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 86 [2022-04-28 08:14:45,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:14:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:45,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 380 transitions. [2022-04-28 08:14:45,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:45,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 380 transitions. [2022-04-28 08:14:45,536 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 380 transitions. [2022-04-28 08:14:45,909 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 380 edges. 380 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:45,939 INFO L225 Difference]: With dead ends: 685 [2022-04-28 08:14:45,939 INFO L226 Difference]: Without dead ends: 664 [2022-04-28 08:14:45,940 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=78, Invalid=342, Unknown=0, NotChecked=0, Total=420 [2022-04-28 08:14:45,940 INFO L413 NwaCegarLoop]: 303 mSDtfsCounter, 416 mSDsluCounter, 1471 mSDsCounter, 0 mSdLazyCounter, 1770 mSolverCounterSat, 155 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 420 SdHoareTripleChecker+Valid, 1774 SdHoareTripleChecker+Invalid, 1925 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 155 IncrementalHoareTripleChecker+Valid, 1770 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-28 08:14:45,940 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [420 Valid, 1774 Invalid, 1925 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [155 Valid, 1770 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-28 08:14:45,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 664 states. [2022-04-28 08:14:47,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 664 to 627. [2022-04-28 08:14:47,522 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:14:47,523 INFO L82 GeneralOperation]: Start isEquivalent. First operand 664 states. Second operand has 627 states, 498 states have (on average 1.2068273092369477) internal successors, (601), 506 states have internal predecessors, (601), 63 states have call successors, (63), 55 states have call predecessors, (63), 65 states have return successors, (75), 66 states have call predecessors, (75), 59 states have call successors, (75) [2022-04-28 08:14:47,523 INFO L74 IsIncluded]: Start isIncluded. First operand 664 states. Second operand has 627 states, 498 states have (on average 1.2068273092369477) internal successors, (601), 506 states have internal predecessors, (601), 63 states have call successors, (63), 55 states have call predecessors, (63), 65 states have return successors, (75), 66 states have call predecessors, (75), 59 states have call successors, (75) [2022-04-28 08:14:47,523 INFO L87 Difference]: Start difference. First operand 664 states. Second operand has 627 states, 498 states have (on average 1.2068273092369477) internal successors, (601), 506 states have internal predecessors, (601), 63 states have call successors, (63), 55 states have call predecessors, (63), 65 states have return successors, (75), 66 states have call predecessors, (75), 59 states have call successors, (75) [2022-04-28 08:14:47,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:47,539 INFO L93 Difference]: Finished difference Result 664 states and 778 transitions. [2022-04-28 08:14:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 778 transitions. [2022-04-28 08:14:47,540 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:47,540 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:47,540 INFO L74 IsIncluded]: Start isIncluded. First operand has 627 states, 498 states have (on average 1.2068273092369477) internal successors, (601), 506 states have internal predecessors, (601), 63 states have call successors, (63), 55 states have call predecessors, (63), 65 states have return successors, (75), 66 states have call predecessors, (75), 59 states have call successors, (75) Second operand 664 states. [2022-04-28 08:14:47,541 INFO L87 Difference]: Start difference. First operand has 627 states, 498 states have (on average 1.2068273092369477) internal successors, (601), 506 states have internal predecessors, (601), 63 states have call successors, (63), 55 states have call predecessors, (63), 65 states have return successors, (75), 66 states have call predecessors, (75), 59 states have call successors, (75) Second operand 664 states. [2022-04-28 08:14:47,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:47,560 INFO L93 Difference]: Finished difference Result 664 states and 778 transitions. [2022-04-28 08:14:47,560 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 778 transitions. [2022-04-28 08:14:47,561 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:47,561 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:47,561 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:14:47,561 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:14:47,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 627 states, 498 states have (on average 1.2068273092369477) internal successors, (601), 506 states have internal predecessors, (601), 63 states have call successors, (63), 55 states have call predecessors, (63), 65 states have return successors, (75), 66 states have call predecessors, (75), 59 states have call successors, (75) [2022-04-28 08:14:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 739 transitions. [2022-04-28 08:14:47,583 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 739 transitions. Word has length 86 [2022-04-28 08:14:47,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:14:47,584 INFO L495 AbstractCegarLoop]: Abstraction has 627 states and 739 transitions. [2022-04-28 08:14:47,584 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-28 08:14:47,584 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 627 states and 739 transitions. [2022-04-28 08:14:49,003 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:49,003 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 739 transitions. [2022-04-28 08:14:49,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-04-28 08:14:49,004 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:14:49,004 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:14:49,004 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-04-28 08:14:49,004 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:14:49,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:14:49,005 INFO L85 PathProgramCache]: Analyzing trace with hash -1602369481, now seen corresponding path program 1 times [2022-04-28 08:14:49,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:49,005 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [885502923] [2022-04-28 08:14:49,005 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:14:49,005 INFO L85 PathProgramCache]: Analyzing trace with hash -1602369481, now seen corresponding path program 2 times [2022-04-28 08:14:49,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:14:49,005 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984472985] [2022-04-28 08:14:49,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:14:49,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:14:49,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:49,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:14:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:49,094 INFO L290 TraceCheckUtils]: 0: Hoare triple {140341#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {140278#true} is VALID [2022-04-28 08:14:49,094 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 08:14:49,094 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140278#true} {140278#true} #864#return; {140278#true} is VALID [2022-04-28 08:14:49,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:14:49,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:49,118 INFO L290 TraceCheckUtils]: 0: Hoare triple {140342#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {140278#true} is VALID [2022-04-28 08:14:49,118 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 08:14:49,119 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140278#true} {140278#true} #802#return; {140278#true} is VALID [2022-04-28 08:14:49,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:14:49,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:49,134 INFO L290 TraceCheckUtils]: 0: Hoare triple {140343#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {140278#true} is VALID [2022-04-28 08:14:49,134 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 08:14:49,134 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140278#true} {140278#true} #804#return; {140278#true} is VALID [2022-04-28 08:14:49,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:14:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:49,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-28 08:14:49,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:49,211 INFO L290 TraceCheckUtils]: 0: Hoare triple {140372#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {140278#true} is VALID [2022-04-28 08:14:49,212 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {140278#true} is VALID [2022-04-28 08:14:49,212 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {140278#true} is VALID [2022-04-28 08:14:49,212 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume 0 == ~pended~0;~pended~0 := 1; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,212 INFO L290 TraceCheckUtils]: 4: Hoare triple {140340#(= ~pended~0 1)} #res := 259; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,213 INFO L290 TraceCheckUtils]: 5: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,213 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #762#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:14:49,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:49,225 INFO L290 TraceCheckUtils]: 0: Hoare triple {140373#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {140278#true} is VALID [2022-04-28 08:14:49,226 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-28 08:14:49,226 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} assume !(1 == ~customIrp~0); {140278#true} is VALID [2022-04-28 08:14:49,226 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-28 08:14:49,226 INFO L290 TraceCheckUtils]: 4: Hoare triple {140278#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {140278#true} is VALID [2022-04-28 08:14:49,226 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} assume 0 == ~tmp_ndt_9~0; {140278#true} is VALID [2022-04-28 08:14:49,226 INFO L290 TraceCheckUtils]: 6: Hoare triple {140278#true} #res := 0; {140278#true} is VALID [2022-04-28 08:14:49,226 INFO L290 TraceCheckUtils]: 7: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 08:14:49,227 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #764#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-04-28 08:14:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:49,243 INFO L290 TraceCheckUtils]: 0: Hoare triple {140374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {140278#true} is VALID [2022-04-28 08:14:49,244 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume !(0 != ~compRegistered~0); {140278#true} is VALID [2022-04-28 08:14:49,244 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {140278#true} is VALID [2022-04-28 08:14:49,244 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume 0 == ~tmp_ndt_7~0; {140278#true} is VALID [2022-04-28 08:14:49,244 INFO L290 TraceCheckUtils]: 4: Hoare triple {140278#true} ~returnVal2~0 := 0; {140278#true} is VALID [2022-04-28 08:14:49,244 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} assume !(~s~0 == ~NP~0); {140278#true} is VALID [2022-04-28 08:14:49,244 INFO L290 TraceCheckUtils]: 6: Hoare triple {140278#true} assume !(~s~0 == ~MPR1~0); {140278#true} is VALID [2022-04-28 08:14:49,244 INFO L290 TraceCheckUtils]: 7: Hoare triple {140278#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {140278#true} is VALID [2022-04-28 08:14:49,244 INFO L290 TraceCheckUtils]: 8: Hoare triple {140278#true} #res := ~returnVal2~0; {140278#true} is VALID [2022-04-28 08:14:49,244 INFO L290 TraceCheckUtils]: 9: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 08:14:49,245 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #768#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,245 INFO L290 TraceCheckUtils]: 0: Hoare triple {140344#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {140278#true} is VALID [2022-04-28 08:14:49,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume 1 == ~PagingReferenceCount~0; {140278#true} is VALID [2022-04-28 08:14:49,245 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {140278#true} is VALID [2022-04-28 08:14:49,246 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume !(0 != ~disketteExtension__IsRemoved~0); {140278#true} is VALID [2022-04-28 08:14:49,246 INFO L290 TraceCheckUtils]: 4: Hoare triple {140278#true} assume !(0 == ~irpSp__MinorFunction~0); {140278#true} is VALID [2022-04-28 08:14:49,246 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-28 08:14:49,246 INFO L290 TraceCheckUtils]: 6: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-28 08:14:49,246 INFO L290 TraceCheckUtils]: 7: Hoare triple {140278#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {140278#true} is VALID [2022-04-28 08:14:49,247 INFO L272 TraceCheckUtils]: 8: Hoare triple {140278#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {140372#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 08:14:49,247 INFO L290 TraceCheckUtils]: 9: Hoare triple {140372#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {140278#true} is VALID [2022-04-28 08:14:49,247 INFO L290 TraceCheckUtils]: 10: Hoare triple {140278#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {140278#true} is VALID [2022-04-28 08:14:49,247 INFO L290 TraceCheckUtils]: 11: Hoare triple {140278#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {140278#true} is VALID [2022-04-28 08:14:49,247 INFO L290 TraceCheckUtils]: 12: Hoare triple {140278#true} assume 0 == ~pended~0;~pended~0 := 1; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,248 INFO L290 TraceCheckUtils]: 13: Hoare triple {140340#(= ~pended~0 1)} #res := 259; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,248 INFO L290 TraceCheckUtils]: 14: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,249 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #762#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,249 INFO L290 TraceCheckUtils]: 16: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,249 INFO L290 TraceCheckUtils]: 17: Hoare triple {140340#(= ~pended~0 1)} assume 259 == ~__cil_tmp29~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,250 INFO L272 TraceCheckUtils]: 18: Hoare triple {140340#(= ~pended~0 1)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {140373#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:49,250 INFO L290 TraceCheckUtils]: 19: Hoare triple {140373#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {140278#true} is VALID [2022-04-28 08:14:49,250 INFO L290 TraceCheckUtils]: 20: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-28 08:14:49,251 INFO L290 TraceCheckUtils]: 21: Hoare triple {140278#true} assume !(1 == ~customIrp~0); {140278#true} is VALID [2022-04-28 08:14:49,251 INFO L290 TraceCheckUtils]: 22: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-28 08:14:49,251 INFO L290 TraceCheckUtils]: 23: Hoare triple {140278#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {140278#true} is VALID [2022-04-28 08:14:49,251 INFO L290 TraceCheckUtils]: 24: Hoare triple {140278#true} assume 0 == ~tmp_ndt_9~0; {140278#true} is VALID [2022-04-28 08:14:49,251 INFO L290 TraceCheckUtils]: 25: Hoare triple {140278#true} #res := 0; {140278#true} is VALID [2022-04-28 08:14:49,251 INFO L290 TraceCheckUtils]: 26: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 08:14:49,252 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #764#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,252 INFO L290 TraceCheckUtils]: 28: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,253 INFO L290 TraceCheckUtils]: 29: Hoare triple {140340#(= ~pended~0 1)} assume 0 != ~disketteExtension__FloppyThread~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,253 INFO L290 TraceCheckUtils]: 30: Hoare triple {140340#(= ~pended~0 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,253 INFO L290 TraceCheckUtils]: 31: Hoare triple {140340#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,253 INFO L290 TraceCheckUtils]: 32: Hoare triple {140340#(= ~pended~0 1)} #t~post37 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post37;havoc #t~post37;#t~post38 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post38;havoc #t~post38; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,254 INFO L272 TraceCheckUtils]: 33: Hoare triple {140340#(= ~pended~0 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {140374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:49,254 INFO L290 TraceCheckUtils]: 34: Hoare triple {140374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {140278#true} is VALID [2022-04-28 08:14:49,254 INFO L290 TraceCheckUtils]: 35: Hoare triple {140278#true} assume !(0 != ~compRegistered~0); {140278#true} is VALID [2022-04-28 08:14:49,255 INFO L290 TraceCheckUtils]: 36: Hoare triple {140278#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {140278#true} is VALID [2022-04-28 08:14:49,255 INFO L290 TraceCheckUtils]: 37: Hoare triple {140278#true} assume 0 == ~tmp_ndt_7~0; {140278#true} is VALID [2022-04-28 08:14:49,255 INFO L290 TraceCheckUtils]: 38: Hoare triple {140278#true} ~returnVal2~0 := 0; {140278#true} is VALID [2022-04-28 08:14:49,255 INFO L290 TraceCheckUtils]: 39: Hoare triple {140278#true} assume !(~s~0 == ~NP~0); {140278#true} is VALID [2022-04-28 08:14:49,255 INFO L290 TraceCheckUtils]: 40: Hoare triple {140278#true} assume !(~s~0 == ~MPR1~0); {140278#true} is VALID [2022-04-28 08:14:49,255 INFO L290 TraceCheckUtils]: 41: Hoare triple {140278#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {140278#true} is VALID [2022-04-28 08:14:49,255 INFO L290 TraceCheckUtils]: 42: Hoare triple {140278#true} #res := ~returnVal2~0; {140278#true} is VALID [2022-04-28 08:14:49,255 INFO L290 TraceCheckUtils]: 43: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 08:14:49,256 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #768#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,257 INFO L290 TraceCheckUtils]: 45: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,257 INFO L290 TraceCheckUtils]: 46: Hoare triple {140340#(= ~pended~0 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,257 INFO L290 TraceCheckUtils]: 47: Hoare triple {140340#(= ~pended~0 1)} assume !(0 == ~PagingReferenceCount~0); {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,258 INFO L290 TraceCheckUtils]: 48: Hoare triple {140340#(= ~pended~0 1)} #res := ~ntStatus~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,258 INFO L290 TraceCheckUtils]: 49: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,259 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #806#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,260 INFO L272 TraceCheckUtils]: 0: Hoare triple {140278#true} call ULTIMATE.init(); {140341#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:14:49,261 INFO L290 TraceCheckUtils]: 1: Hoare triple {140341#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {140278#true} is VALID [2022-04-28 08:14:49,261 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 08:14:49,261 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {140278#true} {140278#true} #864#return; {140278#true} is VALID [2022-04-28 08:14:49,261 INFO L272 TraceCheckUtils]: 4: Hoare triple {140278#true} call #t~ret109 := main(); {140278#true} is VALID [2022-04-28 08:14:49,261 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {140278#true} is VALID [2022-04-28 08:14:49,262 INFO L272 TraceCheckUtils]: 6: Hoare triple {140278#true} call _BLAST_init(); {140342#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:49,262 INFO L290 TraceCheckUtils]: 7: Hoare triple {140342#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {140278#true} is VALID [2022-04-28 08:14:49,262 INFO L290 TraceCheckUtils]: 8: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 08:14:49,262 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {140278#true} {140278#true} #802#return; {140278#true} is VALID [2022-04-28 08:14:49,262 INFO L290 TraceCheckUtils]: 10: Hoare triple {140278#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {140278#true} is VALID [2022-04-28 08:14:49,262 INFO L290 TraceCheckUtils]: 11: Hoare triple {140278#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {140278#true} is VALID [2022-04-28 08:14:49,263 INFO L272 TraceCheckUtils]: 12: Hoare triple {140278#true} call stub_driver_init(); {140343#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:49,263 INFO L290 TraceCheckUtils]: 13: Hoare triple {140343#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {140278#true} is VALID [2022-04-28 08:14:49,263 INFO L290 TraceCheckUtils]: 14: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 08:14:49,263 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {140278#true} {140278#true} #804#return; {140278#true} is VALID [2022-04-28 08:14:49,264 INFO L290 TraceCheckUtils]: 16: Hoare triple {140278#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {140278#true} is VALID [2022-04-28 08:14:49,264 INFO L290 TraceCheckUtils]: 17: Hoare triple {140278#true} assume 3 == ~tmp_ndt_1~0; {140278#true} is VALID [2022-04-28 08:14:49,264 INFO L272 TraceCheckUtils]: 18: Hoare triple {140278#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {140344#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:49,265 INFO L290 TraceCheckUtils]: 19: Hoare triple {140344#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {140278#true} is VALID [2022-04-28 08:14:49,265 INFO L290 TraceCheckUtils]: 20: Hoare triple {140278#true} assume 1 == ~PagingReferenceCount~0; {140278#true} is VALID [2022-04-28 08:14:49,265 INFO L290 TraceCheckUtils]: 21: Hoare triple {140278#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {140278#true} is VALID [2022-04-28 08:14:49,265 INFO L290 TraceCheckUtils]: 22: Hoare triple {140278#true} assume !(0 != ~disketteExtension__IsRemoved~0); {140278#true} is VALID [2022-04-28 08:14:49,265 INFO L290 TraceCheckUtils]: 23: Hoare triple {140278#true} assume !(0 == ~irpSp__MinorFunction~0); {140278#true} is VALID [2022-04-28 08:14:49,265 INFO L290 TraceCheckUtils]: 24: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-28 08:14:49,265 INFO L290 TraceCheckUtils]: 25: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-28 08:14:49,265 INFO L290 TraceCheckUtils]: 26: Hoare triple {140278#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {140278#true} is VALID [2022-04-28 08:14:49,266 INFO L272 TraceCheckUtils]: 27: Hoare triple {140278#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {140372#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 08:14:49,266 INFO L290 TraceCheckUtils]: 28: Hoare triple {140372#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {140278#true} is VALID [2022-04-28 08:14:49,266 INFO L290 TraceCheckUtils]: 29: Hoare triple {140278#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {140278#true} is VALID [2022-04-28 08:14:49,266 INFO L290 TraceCheckUtils]: 30: Hoare triple {140278#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {140278#true} is VALID [2022-04-28 08:14:49,267 INFO L290 TraceCheckUtils]: 31: Hoare triple {140278#true} assume 0 == ~pended~0;~pended~0 := 1; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,267 INFO L290 TraceCheckUtils]: 32: Hoare triple {140340#(= ~pended~0 1)} #res := 259; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,267 INFO L290 TraceCheckUtils]: 33: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,268 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #762#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,268 INFO L290 TraceCheckUtils]: 35: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,268 INFO L290 TraceCheckUtils]: 36: Hoare triple {140340#(= ~pended~0 1)} assume 259 == ~__cil_tmp29~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,269 INFO L272 TraceCheckUtils]: 37: Hoare triple {140340#(= ~pended~0 1)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {140373#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:49,270 INFO L290 TraceCheckUtils]: 38: Hoare triple {140373#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {140278#true} is VALID [2022-04-28 08:14:49,270 INFO L290 TraceCheckUtils]: 39: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-28 08:14:49,270 INFO L290 TraceCheckUtils]: 40: Hoare triple {140278#true} assume !(1 == ~customIrp~0); {140278#true} is VALID [2022-04-28 08:14:49,270 INFO L290 TraceCheckUtils]: 41: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-28 08:14:49,270 INFO L290 TraceCheckUtils]: 42: Hoare triple {140278#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {140278#true} is VALID [2022-04-28 08:14:49,270 INFO L290 TraceCheckUtils]: 43: Hoare triple {140278#true} assume 0 == ~tmp_ndt_9~0; {140278#true} is VALID [2022-04-28 08:14:49,270 INFO L290 TraceCheckUtils]: 44: Hoare triple {140278#true} #res := 0; {140278#true} is VALID [2022-04-28 08:14:49,270 INFO L290 TraceCheckUtils]: 45: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 08:14:49,271 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #764#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,271 INFO L290 TraceCheckUtils]: 47: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,272 INFO L290 TraceCheckUtils]: 48: Hoare triple {140340#(= ~pended~0 1)} assume 0 != ~disketteExtension__FloppyThread~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,272 INFO L290 TraceCheckUtils]: 49: Hoare triple {140340#(= ~pended~0 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,272 INFO L290 TraceCheckUtils]: 50: Hoare triple {140340#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,273 INFO L290 TraceCheckUtils]: 51: Hoare triple {140340#(= ~pended~0 1)} #t~post37 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post37;havoc #t~post37;#t~post38 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post38;havoc #t~post38; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,273 INFO L272 TraceCheckUtils]: 52: Hoare triple {140340#(= ~pended~0 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {140374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:49,273 INFO L290 TraceCheckUtils]: 53: Hoare triple {140374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {140278#true} is VALID [2022-04-28 08:14:49,274 INFO L290 TraceCheckUtils]: 54: Hoare triple {140278#true} assume !(0 != ~compRegistered~0); {140278#true} is VALID [2022-04-28 08:14:49,274 INFO L290 TraceCheckUtils]: 55: Hoare triple {140278#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {140278#true} is VALID [2022-04-28 08:14:49,274 INFO L290 TraceCheckUtils]: 56: Hoare triple {140278#true} assume 0 == ~tmp_ndt_7~0; {140278#true} is VALID [2022-04-28 08:14:49,274 INFO L290 TraceCheckUtils]: 57: Hoare triple {140278#true} ~returnVal2~0 := 0; {140278#true} is VALID [2022-04-28 08:14:49,274 INFO L290 TraceCheckUtils]: 58: Hoare triple {140278#true} assume !(~s~0 == ~NP~0); {140278#true} is VALID [2022-04-28 08:14:49,274 INFO L290 TraceCheckUtils]: 59: Hoare triple {140278#true} assume !(~s~0 == ~MPR1~0); {140278#true} is VALID [2022-04-28 08:14:49,274 INFO L290 TraceCheckUtils]: 60: Hoare triple {140278#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {140278#true} is VALID [2022-04-28 08:14:49,274 INFO L290 TraceCheckUtils]: 61: Hoare triple {140278#true} #res := ~returnVal2~0; {140278#true} is VALID [2022-04-28 08:14:49,274 INFO L290 TraceCheckUtils]: 62: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 08:14:49,275 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #768#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,275 INFO L290 TraceCheckUtils]: 64: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,275 INFO L290 TraceCheckUtils]: 65: Hoare triple {140340#(= ~pended~0 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,276 INFO L290 TraceCheckUtils]: 66: Hoare triple {140340#(= ~pended~0 1)} assume !(0 == ~PagingReferenceCount~0); {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,276 INFO L290 TraceCheckUtils]: 67: Hoare triple {140340#(= ~pended~0 1)} #res := ~ntStatus~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,276 INFO L290 TraceCheckUtils]: 68: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,277 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #806#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,277 INFO L290 TraceCheckUtils]: 70: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {140340#(= ~pended~0 1)} is VALID [2022-04-28 08:14:49,278 INFO L290 TraceCheckUtils]: 71: Hoare triple {140340#(= ~pended~0 1)} assume !(1 == ~pended~0); {140279#false} is VALID [2022-04-28 08:14:49,278 INFO L290 TraceCheckUtils]: 72: Hoare triple {140279#false} assume !(1 == ~pended~0); {140279#false} is VALID [2022-04-28 08:14:49,278 INFO L290 TraceCheckUtils]: 73: Hoare triple {140279#false} assume ~s~0 != ~UNLOADED~0; {140279#false} is VALID [2022-04-28 08:14:49,278 INFO L290 TraceCheckUtils]: 74: Hoare triple {140279#false} assume -1 != ~status~1; {140279#false} is VALID [2022-04-28 08:14:49,278 INFO L290 TraceCheckUtils]: 75: Hoare triple {140279#false} assume !(~s~0 != ~SKIP2~0); {140279#false} is VALID [2022-04-28 08:14:49,278 INFO L290 TraceCheckUtils]: 76: Hoare triple {140279#false} assume !(1 == ~pended~0); {140279#false} is VALID [2022-04-28 08:14:49,278 INFO L290 TraceCheckUtils]: 77: Hoare triple {140279#false} assume !(~s~0 == ~DC~0); {140279#false} is VALID [2022-04-28 08:14:49,278 INFO L290 TraceCheckUtils]: 78: Hoare triple {140279#false} assume ~status~1 != ~lowerDriverReturn~0; {140279#false} is VALID [2022-04-28 08:14:49,278 INFO L272 TraceCheckUtils]: 79: Hoare triple {140279#false} call errorFn(); {140279#false} is VALID [2022-04-28 08:14:49,279 INFO L290 TraceCheckUtils]: 80: Hoare triple {140279#false} assume !false; {140279#false} is VALID [2022-04-28 08:14:49,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:14:49,279 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:14:49,279 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [984472985] [2022-04-28 08:14:49,279 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [984472985] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:49,279 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:49,279 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 08:14:49,280 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:14:49,280 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [885502923] [2022-04-28 08:14:49,280 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [885502923] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:49,280 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:49,280 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 08:14:49,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2077239439] [2022-04-28 08:14:49,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:14:49,280 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 81 [2022-04-28 08:14:49,281 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:14:49,281 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:14:49,334 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:49,334 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 08:14:49,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:49,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 08:14:49,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2022-04-28 08:14:49,334 INFO L87 Difference]: Start difference. First operand 627 states and 739 transitions. Second operand has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:14:53,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:53,080 INFO L93 Difference]: Finished difference Result 645 states and 757 transitions. [2022-04-28 08:14:53,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 08:14:53,081 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 81 [2022-04-28 08:14:53,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:14:53,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:14:53,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-28 08:14:53,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:14:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-28 08:14:53,085 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 376 transitions. [2022-04-28 08:14:53,463 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:53,478 INFO L225 Difference]: With dead ends: 645 [2022-04-28 08:14:53,478 INFO L226 Difference]: Without dead ends: 581 [2022-04-28 08:14:53,478 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=80, Invalid=160, Unknown=0, NotChecked=0, Total=240 [2022-04-28 08:14:53,478 INFO L413 NwaCegarLoop]: 265 mSDtfsCounter, 745 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 626 mSolverCounterSat, 221 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 758 SdHoareTripleChecker+Valid, 417 SdHoareTripleChecker+Invalid, 847 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 221 IncrementalHoareTripleChecker+Valid, 626 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 08:14:53,478 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [758 Valid, 417 Invalid, 847 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [221 Valid, 626 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 08:14:53,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 581 states. [2022-04-28 08:14:54,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 581 to 579. [2022-04-28 08:14:54,926 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:14:54,927 INFO L82 GeneralOperation]: Start isEquivalent. First operand 581 states. Second operand has 579 states, 456 states have (on average 1.206140350877193) internal successors, (550), 464 states have internal predecessors, (550), 61 states have call successors, (61), 53 states have call predecessors, (61), 61 states have return successors, (71), 62 states have call predecessors, (71), 57 states have call successors, (71) [2022-04-28 08:14:54,928 INFO L74 IsIncluded]: Start isIncluded. First operand 581 states. Second operand has 579 states, 456 states have (on average 1.206140350877193) internal successors, (550), 464 states have internal predecessors, (550), 61 states have call successors, (61), 53 states have call predecessors, (61), 61 states have return successors, (71), 62 states have call predecessors, (71), 57 states have call successors, (71) [2022-04-28 08:14:54,928 INFO L87 Difference]: Start difference. First operand 581 states. Second operand has 579 states, 456 states have (on average 1.206140350877193) internal successors, (550), 464 states have internal predecessors, (550), 61 states have call successors, (61), 53 states have call predecessors, (61), 61 states have return successors, (71), 62 states have call predecessors, (71), 57 states have call successors, (71) [2022-04-28 08:14:54,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:54,938 INFO L93 Difference]: Finished difference Result 581 states and 684 transitions. [2022-04-28 08:14:54,938 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 684 transitions. [2022-04-28 08:14:54,938 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:54,938 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:54,939 INFO L74 IsIncluded]: Start isIncluded. First operand has 579 states, 456 states have (on average 1.206140350877193) internal successors, (550), 464 states have internal predecessors, (550), 61 states have call successors, (61), 53 states have call predecessors, (61), 61 states have return successors, (71), 62 states have call predecessors, (71), 57 states have call successors, (71) Second operand 581 states. [2022-04-28 08:14:54,939 INFO L87 Difference]: Start difference. First operand has 579 states, 456 states have (on average 1.206140350877193) internal successors, (550), 464 states have internal predecessors, (550), 61 states have call successors, (61), 53 states have call predecessors, (61), 61 states have return successors, (71), 62 states have call predecessors, (71), 57 states have call successors, (71) Second operand 581 states. [2022-04-28 08:14:54,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:14:54,954 INFO L93 Difference]: Finished difference Result 581 states and 684 transitions. [2022-04-28 08:14:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 684 transitions. [2022-04-28 08:14:54,955 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:14:54,955 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:14:54,955 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:14:54,955 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:14:54,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 579 states, 456 states have (on average 1.206140350877193) internal successors, (550), 464 states have internal predecessors, (550), 61 states have call successors, (61), 53 states have call predecessors, (61), 61 states have return successors, (71), 62 states have call predecessors, (71), 57 states have call successors, (71) [2022-04-28 08:14:54,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 682 transitions. [2022-04-28 08:14:54,970 INFO L78 Accepts]: Start accepts. Automaton has 579 states and 682 transitions. Word has length 81 [2022-04-28 08:14:54,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:14:54,970 INFO L495 AbstractCegarLoop]: Abstraction has 579 states and 682 transitions. [2022-04-28 08:14:54,970 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 08:14:54,970 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 579 states and 682 transitions. [2022-04-28 08:14:56,248 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 682 edges. 682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:56,248 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 682 transitions. [2022-04-28 08:14:56,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-04-28 08:14:56,248 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:14:56,249 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:14:56,249 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-04-28 08:14:56,249 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:14:56,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:14:56,249 INFO L85 PathProgramCache]: Analyzing trace with hash 577455992, now seen corresponding path program 1 times [2022-04-28 08:14:56,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:56,249 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [862257265] [2022-04-28 08:14:56,249 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:14:56,249 INFO L85 PathProgramCache]: Analyzing trace with hash 577455992, now seen corresponding path program 2 times [2022-04-28 08:14:56,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:14:56,250 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1636490273] [2022-04-28 08:14:56,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:14:56,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:14:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:56,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:14:56,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:56,344 INFO L290 TraceCheckUtils]: 0: Hoare triple {144073#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {144000#true} is VALID [2022-04-28 08:14:56,344 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,344 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144000#true} {144000#true} #864#return; {144000#true} is VALID [2022-04-28 08:14:56,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:14:56,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:56,371 INFO L290 TraceCheckUtils]: 0: Hoare triple {144074#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {144000#true} is VALID [2022-04-28 08:14:56,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,371 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144000#true} {144000#true} #802#return; {144000#true} is VALID [2022-04-28 08:14:56,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:14:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:56,384 INFO L290 TraceCheckUtils]: 0: Hoare triple {144075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {144000#true} is VALID [2022-04-28 08:14:56,384 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,384 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144000#true} {144000#true} #804#return; {144000#true} is VALID [2022-04-28 08:14:56,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:14:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:56,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-28 08:14:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:56,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:14:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:56,464 INFO L290 TraceCheckUtils]: 0: Hoare triple {144000#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~tmp_ndt_11~0 := #t~nondet107;havoc #t~nondet107; {144000#true} is VALID [2022-04-28 08:14:56,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-28 08:14:56,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-28 08:14:56,465 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,465 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-28 08:14:56,465 INFO L290 TraceCheckUtils]: 0: Hoare triple {144116#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {144000#true} is VALID [2022-04-28 08:14:56,465 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {144000#true} is VALID [2022-04-28 08:14:56,465 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {144000#true} is VALID [2022-04-28 08:14:56,465 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 08:14:56,465 INFO L272 TraceCheckUtils]: 4: Hoare triple {144000#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {144000#true} is VALID [2022-04-28 08:14:56,465 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~tmp_ndt_11~0 := #t~nondet107;havoc #t~nondet107; {144000#true} is VALID [2022-04-28 08:14:56,466 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-28 08:14:56,466 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-28 08:14:56,466 INFO L290 TraceCheckUtils]: 8: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,466 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-28 08:14:56,466 INFO L290 TraceCheckUtils]: 10: Hoare triple {144000#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {144000#true} is VALID [2022-04-28 08:14:56,466 INFO L290 TraceCheckUtils]: 11: Hoare triple {144000#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {144000#true} is VALID [2022-04-28 08:14:56,466 INFO L290 TraceCheckUtils]: 12: Hoare triple {144000#true} assume 0 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 08:14:56,466 INFO L290 TraceCheckUtils]: 13: Hoare triple {144000#true} #res := ~status~0; {144000#true} is VALID [2022-04-28 08:14:56,467 INFO L290 TraceCheckUtils]: 14: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,467 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {144000#true} {144000#true} #762#return; {144000#true} is VALID [2022-04-28 08:14:56,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-28 08:14:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:56,484 INFO L290 TraceCheckUtils]: 0: Hoare triple {144122#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {144000#true} is VALID [2022-04-28 08:14:56,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-28 08:14:56,485 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} assume !(1 == ~customIrp~0); {144000#true} is VALID [2022-04-28 08:14:56,485 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-28 08:14:56,485 INFO L290 TraceCheckUtils]: 4: Hoare triple {144000#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {144000#true} is VALID [2022-04-28 08:14:56,485 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} assume 0 == ~tmp_ndt_9~0; {144000#true} is VALID [2022-04-28 08:14:56,485 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} #res := 0; {144000#true} is VALID [2022-04-28 08:14:56,485 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,485 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {144000#true} {144000#true} #764#return; {144000#true} is VALID [2022-04-28 08:14:56,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-28 08:14:56,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:14:56,527 INFO L290 TraceCheckUtils]: 0: Hoare triple {144123#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {144000#true} is VALID [2022-04-28 08:14:56,527 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(0 != ~compRegistered~0); {144000#true} is VALID [2022-04-28 08:14:56,528 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {144000#true} is VALID [2022-04-28 08:14:56,528 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume 0 == ~tmp_ndt_7~0; {144000#true} is VALID [2022-04-28 08:14:56,528 INFO L290 TraceCheckUtils]: 4: Hoare triple {144000#true} ~returnVal2~0 := 0; {144000#true} is VALID [2022-04-28 08:14:56,528 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} assume !(~s~0 == ~NP~0); {144000#true} is VALID [2022-04-28 08:14:56,528 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} assume !(~s~0 == ~MPR1~0); {144000#true} is VALID [2022-04-28 08:14:56,528 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:14:56,528 INFO L290 TraceCheckUtils]: 8: Hoare triple {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,529 INFO L290 TraceCheckUtils]: 9: Hoare triple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,529 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {144000#true} #768#return; {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {144076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {144000#true} is VALID [2022-04-28 08:14:56,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 08:14:56,530 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {144000#true} is VALID [2022-04-28 08:14:56,530 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {144000#true} is VALID [2022-04-28 08:14:56,530 INFO L290 TraceCheckUtils]: 4: Hoare triple {144000#true} assume !(0 == ~irpSp__MinorFunction~0); {144000#true} is VALID [2022-04-28 08:14:56,530 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-28 08:14:56,530 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-28 08:14:56,530 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {144000#true} is VALID [2022-04-28 08:14:56,531 INFO L272 TraceCheckUtils]: 8: Hoare triple {144000#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {144116#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 08:14:56,531 INFO L290 TraceCheckUtils]: 9: Hoare triple {144116#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {144000#true} is VALID [2022-04-28 08:14:56,531 INFO L290 TraceCheckUtils]: 10: Hoare triple {144000#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {144000#true} is VALID [2022-04-28 08:14:56,531 INFO L290 TraceCheckUtils]: 11: Hoare triple {144000#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {144000#true} is VALID [2022-04-28 08:14:56,531 INFO L290 TraceCheckUtils]: 12: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 08:14:56,531 INFO L272 TraceCheckUtils]: 13: Hoare triple {144000#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {144000#true} is VALID [2022-04-28 08:14:56,531 INFO L290 TraceCheckUtils]: 14: Hoare triple {144000#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~tmp_ndt_11~0 := #t~nondet107;havoc #t~nondet107; {144000#true} is VALID [2022-04-28 08:14:56,531 INFO L290 TraceCheckUtils]: 15: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-28 08:14:56,532 INFO L290 TraceCheckUtils]: 16: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-28 08:14:56,532 INFO L290 TraceCheckUtils]: 17: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,532 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-28 08:14:56,532 INFO L290 TraceCheckUtils]: 19: Hoare triple {144000#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {144000#true} is VALID [2022-04-28 08:14:56,532 INFO L290 TraceCheckUtils]: 20: Hoare triple {144000#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {144000#true} is VALID [2022-04-28 08:14:56,532 INFO L290 TraceCheckUtils]: 21: Hoare triple {144000#true} assume 0 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 08:14:56,532 INFO L290 TraceCheckUtils]: 22: Hoare triple {144000#true} #res := ~status~0; {144000#true} is VALID [2022-04-28 08:14:56,532 INFO L290 TraceCheckUtils]: 23: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,532 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {144000#true} {144000#true} #762#return; {144000#true} is VALID [2022-04-28 08:14:56,533 INFO L290 TraceCheckUtils]: 25: Hoare triple {144000#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {144000#true} is VALID [2022-04-28 08:14:56,533 INFO L290 TraceCheckUtils]: 26: Hoare triple {144000#true} assume 259 == ~__cil_tmp29~0; {144000#true} is VALID [2022-04-28 08:14:56,534 INFO L272 TraceCheckUtils]: 27: Hoare triple {144000#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {144122#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:56,534 INFO L290 TraceCheckUtils]: 28: Hoare triple {144122#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {144000#true} is VALID [2022-04-28 08:14:56,534 INFO L290 TraceCheckUtils]: 29: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-28 08:14:56,534 INFO L290 TraceCheckUtils]: 30: Hoare triple {144000#true} assume !(1 == ~customIrp~0); {144000#true} is VALID [2022-04-28 08:14:56,534 INFO L290 TraceCheckUtils]: 31: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-28 08:14:56,534 INFO L290 TraceCheckUtils]: 32: Hoare triple {144000#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {144000#true} is VALID [2022-04-28 08:14:56,534 INFO L290 TraceCheckUtils]: 33: Hoare triple {144000#true} assume 0 == ~tmp_ndt_9~0; {144000#true} is VALID [2022-04-28 08:14:56,534 INFO L290 TraceCheckUtils]: 34: Hoare triple {144000#true} #res := 0; {144000#true} is VALID [2022-04-28 08:14:56,535 INFO L290 TraceCheckUtils]: 35: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,535 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {144000#true} {144000#true} #764#return; {144000#true} is VALID [2022-04-28 08:14:56,535 INFO L290 TraceCheckUtils]: 37: Hoare triple {144000#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {144000#true} is VALID [2022-04-28 08:14:56,535 INFO L290 TraceCheckUtils]: 38: Hoare triple {144000#true} assume 0 != ~disketteExtension__FloppyThread~0; {144000#true} is VALID [2022-04-28 08:14:56,535 INFO L290 TraceCheckUtils]: 39: Hoare triple {144000#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {144000#true} is VALID [2022-04-28 08:14:56,535 INFO L290 TraceCheckUtils]: 40: Hoare triple {144000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {144000#true} is VALID [2022-04-28 08:14:56,535 INFO L290 TraceCheckUtils]: 41: Hoare triple {144000#true} #t~post37 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post37;havoc #t~post37;#t~post38 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post38;havoc #t~post38; {144000#true} is VALID [2022-04-28 08:14:56,536 INFO L272 TraceCheckUtils]: 42: Hoare triple {144000#true} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {144123#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:56,536 INFO L290 TraceCheckUtils]: 43: Hoare triple {144123#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {144000#true} is VALID [2022-04-28 08:14:56,536 INFO L290 TraceCheckUtils]: 44: Hoare triple {144000#true} assume !(0 != ~compRegistered~0); {144000#true} is VALID [2022-04-28 08:14:56,536 INFO L290 TraceCheckUtils]: 45: Hoare triple {144000#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {144000#true} is VALID [2022-04-28 08:14:56,536 INFO L290 TraceCheckUtils]: 46: Hoare triple {144000#true} assume 0 == ~tmp_ndt_7~0; {144000#true} is VALID [2022-04-28 08:14:56,536 INFO L290 TraceCheckUtils]: 47: Hoare triple {144000#true} ~returnVal2~0 := 0; {144000#true} is VALID [2022-04-28 08:14:56,537 INFO L290 TraceCheckUtils]: 48: Hoare triple {144000#true} assume !(~s~0 == ~NP~0); {144000#true} is VALID [2022-04-28 08:14:56,537 INFO L290 TraceCheckUtils]: 49: Hoare triple {144000#true} assume !(~s~0 == ~MPR1~0); {144000#true} is VALID [2022-04-28 08:14:56,537 INFO L290 TraceCheckUtils]: 50: Hoare triple {144000#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:14:56,537 INFO L290 TraceCheckUtils]: 51: Hoare triple {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,538 INFO L290 TraceCheckUtils]: 52: Hoare triple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,538 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {144000#true} #768#return; {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,539 INFO L290 TraceCheckUtils]: 54: Hoare triple {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:14:56,539 INFO L290 TraceCheckUtils]: 55: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:14:56,540 INFO L290 TraceCheckUtils]: 56: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:14:56,540 INFO L290 TraceCheckUtils]: 57: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,540 INFO L290 TraceCheckUtils]: 58: Hoare triple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,541 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {144000#true} #806#return; {144071#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,543 INFO L272 TraceCheckUtils]: 0: Hoare triple {144000#true} call ULTIMATE.init(); {144073#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:14:56,543 INFO L290 TraceCheckUtils]: 1: Hoare triple {144073#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {144000#true} is VALID [2022-04-28 08:14:56,543 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,543 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {144000#true} {144000#true} #864#return; {144000#true} is VALID [2022-04-28 08:14:56,543 INFO L272 TraceCheckUtils]: 4: Hoare triple {144000#true} call #t~ret109 := main(); {144000#true} is VALID [2022-04-28 08:14:56,543 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {144000#true} is VALID [2022-04-28 08:14:56,544 INFO L272 TraceCheckUtils]: 6: Hoare triple {144000#true} call _BLAST_init(); {144074#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:56,544 INFO L290 TraceCheckUtils]: 7: Hoare triple {144074#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {144000#true} is VALID [2022-04-28 08:14:56,544 INFO L290 TraceCheckUtils]: 8: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,544 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {144000#true} {144000#true} #802#return; {144000#true} is VALID [2022-04-28 08:14:56,544 INFO L290 TraceCheckUtils]: 10: Hoare triple {144000#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {144000#true} is VALID [2022-04-28 08:14:56,544 INFO L290 TraceCheckUtils]: 11: Hoare triple {144000#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {144000#true} is VALID [2022-04-28 08:14:56,545 INFO L272 TraceCheckUtils]: 12: Hoare triple {144000#true} call stub_driver_init(); {144075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:56,545 INFO L290 TraceCheckUtils]: 13: Hoare triple {144075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {144000#true} is VALID [2022-04-28 08:14:56,545 INFO L290 TraceCheckUtils]: 14: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,545 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {144000#true} {144000#true} #804#return; {144000#true} is VALID [2022-04-28 08:14:56,545 INFO L290 TraceCheckUtils]: 16: Hoare triple {144000#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {144000#true} is VALID [2022-04-28 08:14:56,546 INFO L290 TraceCheckUtils]: 17: Hoare triple {144000#true} assume 3 == ~tmp_ndt_1~0; {144000#true} is VALID [2022-04-28 08:14:56,546 INFO L272 TraceCheckUtils]: 18: Hoare triple {144000#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {144076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:56,546 INFO L290 TraceCheckUtils]: 19: Hoare triple {144076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {144000#true} is VALID [2022-04-28 08:14:56,547 INFO L290 TraceCheckUtils]: 20: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 08:14:56,547 INFO L290 TraceCheckUtils]: 21: Hoare triple {144000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {144000#true} is VALID [2022-04-28 08:14:56,547 INFO L290 TraceCheckUtils]: 22: Hoare triple {144000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {144000#true} is VALID [2022-04-28 08:14:56,547 INFO L290 TraceCheckUtils]: 23: Hoare triple {144000#true} assume !(0 == ~irpSp__MinorFunction~0); {144000#true} is VALID [2022-04-28 08:14:56,547 INFO L290 TraceCheckUtils]: 24: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-28 08:14:56,547 INFO L290 TraceCheckUtils]: 25: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-28 08:14:56,547 INFO L290 TraceCheckUtils]: 26: Hoare triple {144000#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {144000#true} is VALID [2022-04-28 08:14:56,548 INFO L272 TraceCheckUtils]: 27: Hoare triple {144000#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {144116#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 08:14:56,548 INFO L290 TraceCheckUtils]: 28: Hoare triple {144116#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {144000#true} is VALID [2022-04-28 08:14:56,548 INFO L290 TraceCheckUtils]: 29: Hoare triple {144000#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {144000#true} is VALID [2022-04-28 08:14:56,548 INFO L290 TraceCheckUtils]: 30: Hoare triple {144000#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {144000#true} is VALID [2022-04-28 08:14:56,548 INFO L290 TraceCheckUtils]: 31: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 08:14:56,548 INFO L272 TraceCheckUtils]: 32: Hoare triple {144000#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {144000#true} is VALID [2022-04-28 08:14:56,548 INFO L290 TraceCheckUtils]: 33: Hoare triple {144000#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~tmp_ndt_11~0 := #t~nondet107;havoc #t~nondet107; {144000#true} is VALID [2022-04-28 08:14:56,548 INFO L290 TraceCheckUtils]: 34: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-28 08:14:56,549 INFO L290 TraceCheckUtils]: 35: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-28 08:14:56,549 INFO L290 TraceCheckUtils]: 36: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,549 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-28 08:14:56,549 INFO L290 TraceCheckUtils]: 38: Hoare triple {144000#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {144000#true} is VALID [2022-04-28 08:14:56,549 INFO L290 TraceCheckUtils]: 39: Hoare triple {144000#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {144000#true} is VALID [2022-04-28 08:14:56,549 INFO L290 TraceCheckUtils]: 40: Hoare triple {144000#true} assume 0 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 08:14:56,549 INFO L290 TraceCheckUtils]: 41: Hoare triple {144000#true} #res := ~status~0; {144000#true} is VALID [2022-04-28 08:14:56,549 INFO L290 TraceCheckUtils]: 42: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,549 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {144000#true} {144000#true} #762#return; {144000#true} is VALID [2022-04-28 08:14:56,549 INFO L290 TraceCheckUtils]: 44: Hoare triple {144000#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {144000#true} is VALID [2022-04-28 08:14:56,549 INFO L290 TraceCheckUtils]: 45: Hoare triple {144000#true} assume 259 == ~__cil_tmp29~0; {144000#true} is VALID [2022-04-28 08:14:56,550 INFO L272 TraceCheckUtils]: 46: Hoare triple {144000#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {144122#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:56,550 INFO L290 TraceCheckUtils]: 47: Hoare triple {144122#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {144000#true} is VALID [2022-04-28 08:14:56,550 INFO L290 TraceCheckUtils]: 48: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-28 08:14:56,551 INFO L290 TraceCheckUtils]: 49: Hoare triple {144000#true} assume !(1 == ~customIrp~0); {144000#true} is VALID [2022-04-28 08:14:56,551 INFO L290 TraceCheckUtils]: 50: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-28 08:14:56,551 INFO L290 TraceCheckUtils]: 51: Hoare triple {144000#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {144000#true} is VALID [2022-04-28 08:14:56,551 INFO L290 TraceCheckUtils]: 52: Hoare triple {144000#true} assume 0 == ~tmp_ndt_9~0; {144000#true} is VALID [2022-04-28 08:14:56,551 INFO L290 TraceCheckUtils]: 53: Hoare triple {144000#true} #res := 0; {144000#true} is VALID [2022-04-28 08:14:56,551 INFO L290 TraceCheckUtils]: 54: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 08:14:56,551 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {144000#true} {144000#true} #764#return; {144000#true} is VALID [2022-04-28 08:14:56,551 INFO L290 TraceCheckUtils]: 56: Hoare triple {144000#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {144000#true} is VALID [2022-04-28 08:14:56,551 INFO L290 TraceCheckUtils]: 57: Hoare triple {144000#true} assume 0 != ~disketteExtension__FloppyThread~0; {144000#true} is VALID [2022-04-28 08:14:56,551 INFO L290 TraceCheckUtils]: 58: Hoare triple {144000#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {144000#true} is VALID [2022-04-28 08:14:56,551 INFO L290 TraceCheckUtils]: 59: Hoare triple {144000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {144000#true} is VALID [2022-04-28 08:14:56,552 INFO L290 TraceCheckUtils]: 60: Hoare triple {144000#true} #t~post37 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post37;havoc #t~post37;#t~post38 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post38;havoc #t~post38; {144000#true} is VALID [2022-04-28 08:14:56,552 INFO L272 TraceCheckUtils]: 61: Hoare triple {144000#true} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {144123#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:14:56,552 INFO L290 TraceCheckUtils]: 62: Hoare triple {144123#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {144000#true} is VALID [2022-04-28 08:14:56,552 INFO L290 TraceCheckUtils]: 63: Hoare triple {144000#true} assume !(0 != ~compRegistered~0); {144000#true} is VALID [2022-04-28 08:14:56,552 INFO L290 TraceCheckUtils]: 64: Hoare triple {144000#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {144000#true} is VALID [2022-04-28 08:14:56,553 INFO L290 TraceCheckUtils]: 65: Hoare triple {144000#true} assume 0 == ~tmp_ndt_7~0; {144000#true} is VALID [2022-04-28 08:14:56,553 INFO L290 TraceCheckUtils]: 66: Hoare triple {144000#true} ~returnVal2~0 := 0; {144000#true} is VALID [2022-04-28 08:14:56,553 INFO L290 TraceCheckUtils]: 67: Hoare triple {144000#true} assume !(~s~0 == ~NP~0); {144000#true} is VALID [2022-04-28 08:14:56,553 INFO L290 TraceCheckUtils]: 68: Hoare triple {144000#true} assume !(~s~0 == ~MPR1~0); {144000#true} is VALID [2022-04-28 08:14:56,553 INFO L290 TraceCheckUtils]: 69: Hoare triple {144000#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 08:14:56,554 INFO L290 TraceCheckUtils]: 70: Hoare triple {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,554 INFO L290 TraceCheckUtils]: 71: Hoare triple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,555 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {144000#true} #768#return; {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,555 INFO L290 TraceCheckUtils]: 73: Hoare triple {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:14:56,555 INFO L290 TraceCheckUtils]: 74: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:14:56,556 INFO L290 TraceCheckUtils]: 75: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 08:14:56,556 INFO L290 TraceCheckUtils]: 76: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,556 INFO L290 TraceCheckUtils]: 77: Hoare triple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,557 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {144000#true} #806#return; {144071#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,557 INFO L290 TraceCheckUtils]: 79: Hoare triple {144071#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,558 INFO L290 TraceCheckUtils]: 80: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,558 INFO L290 TraceCheckUtils]: 81: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,558 INFO L290 TraceCheckUtils]: 82: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,558 INFO L290 TraceCheckUtils]: 83: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,559 INFO L290 TraceCheckUtils]: 84: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,559 INFO L290 TraceCheckUtils]: 85: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,559 INFO L290 TraceCheckUtils]: 86: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 08:14:56,560 INFO L290 TraceCheckUtils]: 87: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {144001#false} is VALID [2022-04-28 08:14:56,560 INFO L272 TraceCheckUtils]: 88: Hoare triple {144001#false} call errorFn(); {144001#false} is VALID [2022-04-28 08:14:56,560 INFO L290 TraceCheckUtils]: 89: Hoare triple {144001#false} assume !false; {144001#false} is VALID [2022-04-28 08:14:56,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:14:56,560 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:14:56,560 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1636490273] [2022-04-28 08:14:56,561 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1636490273] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:56,561 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:56,561 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 08:14:56,561 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:14:56,561 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [862257265] [2022-04-28 08:14:56,561 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [862257265] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:14:56,561 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:14:56,561 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 08:14:56,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119425898] [2022-04-28 08:14:56,561 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:14:56,562 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) Word has length 90 [2022-04-28 08:14:56,562 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:14:56,562 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-28 08:14:56,621 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:14:56,622 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-28 08:14:56,622 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:14:56,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-28 08:14:56,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2022-04-28 08:14:56,622 INFO L87 Difference]: Start difference. First operand 579 states and 682 transitions. Second operand has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-28 08:15:02,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:02,388 INFO L93 Difference]: Finished difference Result 583 states and 685 transitions. [2022-04-28 08:15:02,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-28 08:15:02,389 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) Word has length 90 [2022-04-28 08:15:02,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:15:02,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-28 08:15:02,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 316 transitions. [2022-04-28 08:15:02,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-28 08:15:02,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 316 transitions. [2022-04-28 08:15:02,392 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 316 transitions. [2022-04-28 08:15:02,706 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:02,717 INFO L225 Difference]: With dead ends: 583 [2022-04-28 08:15:02,717 INFO L226 Difference]: Without dead ends: 495 [2022-04-28 08:15:02,718 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=81, Invalid=381, Unknown=0, NotChecked=0, Total=462 [2022-04-28 08:15:02,718 INFO L413 NwaCegarLoop]: 242 mSDtfsCounter, 486 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 2091 mSolverCounterSat, 159 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 499 SdHoareTripleChecker+Valid, 611 SdHoareTripleChecker+Invalid, 2250 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 159 IncrementalHoareTripleChecker+Valid, 2091 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-28 08:15:02,718 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [499 Valid, 611 Invalid, 2250 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [159 Valid, 2091 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-28 08:15:02,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 495 states. [2022-04-28 08:15:03,933 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 495 to 493. [2022-04-28 08:15:03,933 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:15:03,934 INFO L82 GeneralOperation]: Start isEquivalent. First operand 495 states. Second operand has 493 states, 384 states have (on average 1.2083333333333333) internal successors, (464), 391 states have internal predecessors, (464), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-28 08:15:03,934 INFO L74 IsIncluded]: Start isIncluded. First operand 495 states. Second operand has 493 states, 384 states have (on average 1.2083333333333333) internal successors, (464), 391 states have internal predecessors, (464), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-28 08:15:03,934 INFO L87 Difference]: Start difference. First operand 495 states. Second operand has 493 states, 384 states have (on average 1.2083333333333333) internal successors, (464), 391 states have internal predecessors, (464), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-28 08:15:03,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:03,942 INFO L93 Difference]: Finished difference Result 495 states and 584 transitions. [2022-04-28 08:15:03,942 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 584 transitions. [2022-04-28 08:15:03,943 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:03,943 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:03,943 INFO L74 IsIncluded]: Start isIncluded. First operand has 493 states, 384 states have (on average 1.2083333333333333) internal successors, (464), 391 states have internal predecessors, (464), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) Second operand 495 states. [2022-04-28 08:15:03,943 INFO L87 Difference]: Start difference. First operand has 493 states, 384 states have (on average 1.2083333333333333) internal successors, (464), 391 states have internal predecessors, (464), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) Second operand 495 states. [2022-04-28 08:15:03,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:03,951 INFO L93 Difference]: Finished difference Result 495 states and 584 transitions. [2022-04-28 08:15:03,951 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 584 transitions. [2022-04-28 08:15:03,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:03,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:03,951 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:15:03,952 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:15:03,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 493 states, 384 states have (on average 1.2083333333333333) internal successors, (464), 391 states have internal predecessors, (464), 54 states have call successors, (54), 47 states have call predecessors, (54), 54 states have return successors, (64), 55 states have call predecessors, (64), 51 states have call successors, (64) [2022-04-28 08:15:03,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 582 transitions. [2022-04-28 08:15:03,962 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 582 transitions. Word has length 90 [2022-04-28 08:15:03,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:15:03,963 INFO L495 AbstractCegarLoop]: Abstraction has 493 states and 582 transitions. [2022-04-28 08:15:03,963 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (10), 9 states have call predecessors, (10), 3 states have return successors, (8), 3 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-28 08:15:03,963 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 493 states and 582 transitions. [2022-04-28 08:15:05,042 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 582 edges. 582 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:05,042 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 582 transitions. [2022-04-28 08:15:05,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-04-28 08:15:05,042 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:15:05,042 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:15:05,043 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-04-28 08:15:05,043 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:15:05,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:15:05,043 INFO L85 PathProgramCache]: Analyzing trace with hash -950683054, now seen corresponding path program 1 times [2022-04-28 08:15:05,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:05,043 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [344248284] [2022-04-28 08:15:05,043 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:15:05,043 INFO L85 PathProgramCache]: Analyzing trace with hash -950683054, now seen corresponding path program 2 times [2022-04-28 08:15:05,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:15:05,044 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1267008520] [2022-04-28 08:15:05,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:15:05,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:15:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:05,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:15:05,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:05,133 INFO L290 TraceCheckUtils]: 0: Hoare triple {147357#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {147282#true} is VALID [2022-04-28 08:15:05,133 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,133 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #864#return; {147282#true} is VALID [2022-04-28 08:15:05,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:15:05,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:05,153 INFO L290 TraceCheckUtils]: 0: Hoare triple {147358#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {147282#true} is VALID [2022-04-28 08:15:05,153 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,153 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #802#return; {147282#true} is VALID [2022-04-28 08:15:05,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:15:05,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:05,169 INFO L290 TraceCheckUtils]: 0: Hoare triple {147359#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {147282#true} is VALID [2022-04-28 08:15:05,169 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,169 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #804#return; {147282#true} is VALID [2022-04-28 08:15:05,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:15:05,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:05,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:05,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:05,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:15:05,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:05,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:05,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {147282#true} is VALID [2022-04-28 08:15:05,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,268 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-28 08:15:05,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {147282#true} is VALID [2022-04-28 08:15:05,269 INFO L272 TraceCheckUtils]: 1: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:05,269 INFO L290 TraceCheckUtils]: 2: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {147282#true} is VALID [2022-04-28 08:15:05,269 INFO L290 TraceCheckUtils]: 3: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,269 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-28 08:15:05,269 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-28 08:15:05,269 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,269 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-28 08:15:05,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:05,279 INFO L290 TraceCheckUtils]: 0: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {147282#true} is VALID [2022-04-28 08:15:05,279 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,279 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-28 08:15:05,279 INFO L290 TraceCheckUtils]: 0: Hoare triple {147402#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {147282#true} is VALID [2022-04-28 08:15:05,279 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume 0 != ~compRegistered~0; {147282#true} is VALID [2022-04-28 08:15:05,280 INFO L272 TraceCheckUtils]: 2: Hoare triple {147282#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:05,280 INFO L290 TraceCheckUtils]: 3: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {147282#true} is VALID [2022-04-28 08:15:05,280 INFO L272 TraceCheckUtils]: 4: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:05,281 INFO L290 TraceCheckUtils]: 5: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {147282#true} is VALID [2022-04-28 08:15:05,281 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,281 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-28 08:15:05,281 INFO L290 TraceCheckUtils]: 8: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-28 08:15:05,281 INFO L290 TraceCheckUtils]: 9: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,281 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-28 08:15:05,281 INFO L290 TraceCheckUtils]: 11: Hoare triple {147282#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {147282#true} is VALID [2022-04-28 08:15:05,281 INFO L290 TraceCheckUtils]: 12: Hoare triple {147282#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {147282#true} is VALID [2022-04-28 08:15:05,281 INFO L272 TraceCheckUtils]: 13: Hoare triple {147282#true} call stubMoreProcessingRequired(); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:05,281 INFO L290 TraceCheckUtils]: 14: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {147282#true} is VALID [2022-04-28 08:15:05,282 INFO L290 TraceCheckUtils]: 15: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,282 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-28 08:15:05,282 INFO L290 TraceCheckUtils]: 17: Hoare triple {147282#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {147282#true} is VALID [2022-04-28 08:15:05,282 INFO L290 TraceCheckUtils]: 18: Hoare triple {147282#true} assume 0 == ~tmp_ndt_7~0; {147282#true} is VALID [2022-04-28 08:15:05,282 INFO L290 TraceCheckUtils]: 19: Hoare triple {147282#true} ~returnVal2~0 := 0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:15:05,282 INFO L290 TraceCheckUtils]: 20: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:15:05,283 INFO L290 TraceCheckUtils]: 21: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:15:05,283 INFO L290 TraceCheckUtils]: 22: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:15:05,283 INFO L290 TraceCheckUtils]: 23: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:15:05,284 INFO L290 TraceCheckUtils]: 24: Hoare triple {147415#(<= |IofCallDriver_#res| 0)} assume true; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:15:05,284 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {147415#(<= |IofCallDriver_#res| 0)} {147282#true} #780#return; {147387#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-28 08:15:05,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-28 08:15:05,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:05,297 INFO L290 TraceCheckUtils]: 0: Hoare triple {147421#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {147282#true} is VALID [2022-04-28 08:15:05,297 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-28 08:15:05,297 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} assume !(1 == ~customIrp~0); {147282#true} is VALID [2022-04-28 08:15:05,297 INFO L290 TraceCheckUtils]: 3: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-28 08:15:05,297 INFO L290 TraceCheckUtils]: 4: Hoare triple {147282#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {147282#true} is VALID [2022-04-28 08:15:05,297 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} assume 0 == ~tmp_ndt_9~0; {147282#true} is VALID [2022-04-28 08:15:05,297 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} #res := 0; {147282#true} is VALID [2022-04-28 08:15:05,297 INFO L290 TraceCheckUtils]: 7: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,297 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {147282#true} {147283#false} #782#return; {147283#false} is VALID [2022-04-28 08:15:05,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-28 08:15:05,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:05,300 INFO L290 TraceCheckUtils]: 0: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {147282#true} is VALID [2022-04-28 08:15:05,300 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {147282#true} is VALID [2022-04-28 08:15:05,300 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,300 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {147282#true} {147283#false} #784#return; {147283#false} is VALID [2022-04-28 08:15:05,301 INFO L290 TraceCheckUtils]: 0: Hoare triple {147360#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {147282#true} is VALID [2022-04-28 08:15:05,301 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume 1 == ~PagingReferenceCount~0; {147282#true} is VALID [2022-04-28 08:15:05,301 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {147282#true} is VALID [2022-04-28 08:15:05,301 INFO L290 TraceCheckUtils]: 3: Hoare triple {147282#true} assume !(0 != ~disketteExtension__IsRemoved~0); {147282#true} is VALID [2022-04-28 08:15:05,301 INFO L290 TraceCheckUtils]: 4: Hoare triple {147282#true} assume !(0 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-28 08:15:05,301 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} assume !(5 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-28 08:15:05,301 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} assume !(1 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-28 08:15:05,301 INFO L290 TraceCheckUtils]: 7: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-28 08:15:05,302 INFO L290 TraceCheckUtils]: 8: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-28 08:15:05,302 INFO L290 TraceCheckUtils]: 9: Hoare triple {147282#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {147282#true} is VALID [2022-04-28 08:15:05,302 INFO L290 TraceCheckUtils]: 10: Hoare triple {147282#true} assume !(~s~0 != ~NP~0); {147282#true} is VALID [2022-04-28 08:15:05,302 INFO L290 TraceCheckUtils]: 11: Hoare triple {147282#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {147282#true} is VALID [2022-04-28 08:15:05,302 INFO L290 TraceCheckUtils]: 12: Hoare triple {147282#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {147282#true} is VALID [2022-04-28 08:15:05,303 INFO L272 TraceCheckUtils]: 13: Hoare triple {147282#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {147402#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:05,303 INFO L290 TraceCheckUtils]: 14: Hoare triple {147402#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {147282#true} is VALID [2022-04-28 08:15:05,303 INFO L290 TraceCheckUtils]: 15: Hoare triple {147282#true} assume 0 != ~compRegistered~0; {147282#true} is VALID [2022-04-28 08:15:05,304 INFO L272 TraceCheckUtils]: 16: Hoare triple {147282#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:05,304 INFO L290 TraceCheckUtils]: 17: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {147282#true} is VALID [2022-04-28 08:15:05,305 INFO L272 TraceCheckUtils]: 18: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:05,305 INFO L290 TraceCheckUtils]: 19: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {147282#true} is VALID [2022-04-28 08:15:05,305 INFO L290 TraceCheckUtils]: 20: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,305 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-28 08:15:05,305 INFO L290 TraceCheckUtils]: 22: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-28 08:15:05,305 INFO L290 TraceCheckUtils]: 23: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,305 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-28 08:15:05,305 INFO L290 TraceCheckUtils]: 25: Hoare triple {147282#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {147282#true} is VALID [2022-04-28 08:15:05,306 INFO L290 TraceCheckUtils]: 26: Hoare triple {147282#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {147282#true} is VALID [2022-04-28 08:15:05,306 INFO L272 TraceCheckUtils]: 27: Hoare triple {147282#true} call stubMoreProcessingRequired(); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:05,306 INFO L290 TraceCheckUtils]: 28: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {147282#true} is VALID [2022-04-28 08:15:05,306 INFO L290 TraceCheckUtils]: 29: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,306 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-28 08:15:05,306 INFO L290 TraceCheckUtils]: 31: Hoare triple {147282#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {147282#true} is VALID [2022-04-28 08:15:05,306 INFO L290 TraceCheckUtils]: 32: Hoare triple {147282#true} assume 0 == ~tmp_ndt_7~0; {147282#true} is VALID [2022-04-28 08:15:05,307 INFO L290 TraceCheckUtils]: 33: Hoare triple {147282#true} ~returnVal2~0 := 0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:15:05,307 INFO L290 TraceCheckUtils]: 34: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:15:05,308 INFO L290 TraceCheckUtils]: 35: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:15:05,308 INFO L290 TraceCheckUtils]: 36: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:15:05,308 INFO L290 TraceCheckUtils]: 37: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:15:05,309 INFO L290 TraceCheckUtils]: 38: Hoare triple {147415#(<= |IofCallDriver_#res| 0)} assume true; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:15:05,310 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {147415#(<= |IofCallDriver_#res| 0)} {147282#true} #780#return; {147387#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-28 08:15:05,310 INFO L290 TraceCheckUtils]: 40: Hoare triple {147387#(not (= |FloppyPnp_#t~ret43| 259))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {147388#(not (= 259 FloppyPnp_~__cil_tmp30~0))} is VALID [2022-04-28 08:15:05,310 INFO L290 TraceCheckUtils]: 41: Hoare triple {147388#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {147283#false} is VALID [2022-04-28 08:15:05,311 INFO L272 TraceCheckUtils]: 42: Hoare triple {147283#false} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {147421#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:05,311 INFO L290 TraceCheckUtils]: 43: Hoare triple {147421#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {147282#true} is VALID [2022-04-28 08:15:05,311 INFO L290 TraceCheckUtils]: 44: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-28 08:15:05,311 INFO L290 TraceCheckUtils]: 45: Hoare triple {147282#true} assume !(1 == ~customIrp~0); {147282#true} is VALID [2022-04-28 08:15:05,311 INFO L290 TraceCheckUtils]: 46: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-28 08:15:05,311 INFO L290 TraceCheckUtils]: 47: Hoare triple {147282#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {147282#true} is VALID [2022-04-28 08:15:05,311 INFO L290 TraceCheckUtils]: 48: Hoare triple {147282#true} assume 0 == ~tmp_ndt_9~0; {147282#true} is VALID [2022-04-28 08:15:05,311 INFO L290 TraceCheckUtils]: 49: Hoare triple {147282#true} #res := 0; {147282#true} is VALID [2022-04-28 08:15:05,311 INFO L290 TraceCheckUtils]: 50: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,311 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {147282#true} {147283#false} #782#return; {147283#false} is VALID [2022-04-28 08:15:05,311 INFO L290 TraceCheckUtils]: 52: Hoare triple {147283#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {147283#false} is VALID [2022-04-28 08:15:05,312 INFO L290 TraceCheckUtils]: 53: Hoare triple {147283#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {147283#false} is VALID [2022-04-28 08:15:05,312 INFO L272 TraceCheckUtils]: 54: Hoare triple {147283#false} call IofCompleteRequest(~Irp, 0); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:05,312 INFO L290 TraceCheckUtils]: 55: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {147282#true} is VALID [2022-04-28 08:15:05,312 INFO L290 TraceCheckUtils]: 56: Hoare triple {147282#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {147282#true} is VALID [2022-04-28 08:15:05,312 INFO L290 TraceCheckUtils]: 57: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,312 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {147282#true} {147283#false} #784#return; {147283#false} is VALID [2022-04-28 08:15:05,312 INFO L290 TraceCheckUtils]: 59: Hoare triple {147283#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {147283#false} is VALID [2022-04-28 08:15:05,312 INFO L290 TraceCheckUtils]: 60: Hoare triple {147283#false} assume !(0 == ~PagingReferenceCount~0); {147283#false} is VALID [2022-04-28 08:15:05,312 INFO L290 TraceCheckUtils]: 61: Hoare triple {147283#false} #res := ~ntStatus~0; {147283#false} is VALID [2022-04-28 08:15:05,312 INFO L290 TraceCheckUtils]: 62: Hoare triple {147283#false} assume true; {147283#false} is VALID [2022-04-28 08:15:05,313 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {147283#false} {147282#true} #806#return; {147283#false} is VALID [2022-04-28 08:15:05,314 INFO L272 TraceCheckUtils]: 0: Hoare triple {147282#true} call ULTIMATE.init(); {147357#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:15:05,315 INFO L290 TraceCheckUtils]: 1: Hoare triple {147357#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {147282#true} is VALID [2022-04-28 08:15:05,315 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,315 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {147282#true} {147282#true} #864#return; {147282#true} is VALID [2022-04-28 08:15:05,315 INFO L272 TraceCheckUtils]: 4: Hoare triple {147282#true} call #t~ret109 := main(); {147282#true} is VALID [2022-04-28 08:15:05,315 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {147282#true} is VALID [2022-04-28 08:15:05,316 INFO L272 TraceCheckUtils]: 6: Hoare triple {147282#true} call _BLAST_init(); {147358#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:05,316 INFO L290 TraceCheckUtils]: 7: Hoare triple {147358#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {147282#true} is VALID [2022-04-28 08:15:05,316 INFO L290 TraceCheckUtils]: 8: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,316 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {147282#true} {147282#true} #802#return; {147282#true} is VALID [2022-04-28 08:15:05,316 INFO L290 TraceCheckUtils]: 10: Hoare triple {147282#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {147282#true} is VALID [2022-04-28 08:15:05,316 INFO L290 TraceCheckUtils]: 11: Hoare triple {147282#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {147282#true} is VALID [2022-04-28 08:15:05,317 INFO L272 TraceCheckUtils]: 12: Hoare triple {147282#true} call stub_driver_init(); {147359#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:05,317 INFO L290 TraceCheckUtils]: 13: Hoare triple {147359#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {147282#true} is VALID [2022-04-28 08:15:05,317 INFO L290 TraceCheckUtils]: 14: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,317 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {147282#true} {147282#true} #804#return; {147282#true} is VALID [2022-04-28 08:15:05,317 INFO L290 TraceCheckUtils]: 16: Hoare triple {147282#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {147282#true} is VALID [2022-04-28 08:15:05,317 INFO L290 TraceCheckUtils]: 17: Hoare triple {147282#true} assume 3 == ~tmp_ndt_1~0; {147282#true} is VALID [2022-04-28 08:15:05,318 INFO L272 TraceCheckUtils]: 18: Hoare triple {147282#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {147360#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:05,318 INFO L290 TraceCheckUtils]: 19: Hoare triple {147360#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {147282#true} is VALID [2022-04-28 08:15:05,319 INFO L290 TraceCheckUtils]: 20: Hoare triple {147282#true} assume 1 == ~PagingReferenceCount~0; {147282#true} is VALID [2022-04-28 08:15:05,319 INFO L290 TraceCheckUtils]: 21: Hoare triple {147282#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {147282#true} is VALID [2022-04-28 08:15:05,319 INFO L290 TraceCheckUtils]: 22: Hoare triple {147282#true} assume !(0 != ~disketteExtension__IsRemoved~0); {147282#true} is VALID [2022-04-28 08:15:05,319 INFO L290 TraceCheckUtils]: 23: Hoare triple {147282#true} assume !(0 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-28 08:15:05,319 INFO L290 TraceCheckUtils]: 24: Hoare triple {147282#true} assume !(5 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-28 08:15:05,319 INFO L290 TraceCheckUtils]: 25: Hoare triple {147282#true} assume !(1 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-28 08:15:05,319 INFO L290 TraceCheckUtils]: 26: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-28 08:15:05,319 INFO L290 TraceCheckUtils]: 27: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-28 08:15:05,319 INFO L290 TraceCheckUtils]: 28: Hoare triple {147282#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {147282#true} is VALID [2022-04-28 08:15:05,319 INFO L290 TraceCheckUtils]: 29: Hoare triple {147282#true} assume !(~s~0 != ~NP~0); {147282#true} is VALID [2022-04-28 08:15:05,319 INFO L290 TraceCheckUtils]: 30: Hoare triple {147282#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {147282#true} is VALID [2022-04-28 08:15:05,320 INFO L290 TraceCheckUtils]: 31: Hoare triple {147282#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {147282#true} is VALID [2022-04-28 08:15:05,320 INFO L272 TraceCheckUtils]: 32: Hoare triple {147282#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {147402#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:05,320 INFO L290 TraceCheckUtils]: 33: Hoare triple {147402#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {147282#true} is VALID [2022-04-28 08:15:05,320 INFO L290 TraceCheckUtils]: 34: Hoare triple {147282#true} assume 0 != ~compRegistered~0; {147282#true} is VALID [2022-04-28 08:15:05,321 INFO L272 TraceCheckUtils]: 35: Hoare triple {147282#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:05,321 INFO L290 TraceCheckUtils]: 36: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {147282#true} is VALID [2022-04-28 08:15:05,322 INFO L272 TraceCheckUtils]: 37: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:05,322 INFO L290 TraceCheckUtils]: 38: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {147282#true} is VALID [2022-04-28 08:15:05,322 INFO L290 TraceCheckUtils]: 39: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,322 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-28 08:15:05,322 INFO L290 TraceCheckUtils]: 41: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-28 08:15:05,322 INFO L290 TraceCheckUtils]: 42: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,322 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-28 08:15:05,322 INFO L290 TraceCheckUtils]: 44: Hoare triple {147282#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {147282#true} is VALID [2022-04-28 08:15:05,322 INFO L290 TraceCheckUtils]: 45: Hoare triple {147282#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {147282#true} is VALID [2022-04-28 08:15:05,323 INFO L272 TraceCheckUtils]: 46: Hoare triple {147282#true} call stubMoreProcessingRequired(); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:05,323 INFO L290 TraceCheckUtils]: 47: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {147282#true} is VALID [2022-04-28 08:15:05,323 INFO L290 TraceCheckUtils]: 48: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,323 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-28 08:15:05,323 INFO L290 TraceCheckUtils]: 50: Hoare triple {147282#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {147282#true} is VALID [2022-04-28 08:15:05,323 INFO L290 TraceCheckUtils]: 51: Hoare triple {147282#true} assume 0 == ~tmp_ndt_7~0; {147282#true} is VALID [2022-04-28 08:15:05,324 INFO L290 TraceCheckUtils]: 52: Hoare triple {147282#true} ~returnVal2~0 := 0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:15:05,324 INFO L290 TraceCheckUtils]: 53: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:15:05,324 INFO L290 TraceCheckUtils]: 54: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:15:05,325 INFO L290 TraceCheckUtils]: 55: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:15:05,325 INFO L290 TraceCheckUtils]: 56: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:15:05,325 INFO L290 TraceCheckUtils]: 57: Hoare triple {147415#(<= |IofCallDriver_#res| 0)} assume true; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:15:05,326 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {147415#(<= |IofCallDriver_#res| 0)} {147282#true} #780#return; {147387#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-28 08:15:05,326 INFO L290 TraceCheckUtils]: 59: Hoare triple {147387#(not (= |FloppyPnp_#t~ret43| 259))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {147388#(not (= 259 FloppyPnp_~__cil_tmp30~0))} is VALID [2022-04-28 08:15:05,327 INFO L290 TraceCheckUtils]: 60: Hoare triple {147388#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {147283#false} is VALID [2022-04-28 08:15:05,327 INFO L272 TraceCheckUtils]: 61: Hoare triple {147283#false} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {147421#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:05,327 INFO L290 TraceCheckUtils]: 62: Hoare triple {147421#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {147282#true} is VALID [2022-04-28 08:15:05,327 INFO L290 TraceCheckUtils]: 63: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-28 08:15:05,327 INFO L290 TraceCheckUtils]: 64: Hoare triple {147282#true} assume !(1 == ~customIrp~0); {147282#true} is VALID [2022-04-28 08:15:05,327 INFO L290 TraceCheckUtils]: 65: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-28 08:15:05,327 INFO L290 TraceCheckUtils]: 66: Hoare triple {147282#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {147282#true} is VALID [2022-04-28 08:15:05,327 INFO L290 TraceCheckUtils]: 67: Hoare triple {147282#true} assume 0 == ~tmp_ndt_9~0; {147282#true} is VALID [2022-04-28 08:15:05,327 INFO L290 TraceCheckUtils]: 68: Hoare triple {147282#true} #res := 0; {147282#true} is VALID [2022-04-28 08:15:05,327 INFO L290 TraceCheckUtils]: 69: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,328 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {147282#true} {147283#false} #782#return; {147283#false} is VALID [2022-04-28 08:15:05,328 INFO L290 TraceCheckUtils]: 71: Hoare triple {147283#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {147283#false} is VALID [2022-04-28 08:15:05,328 INFO L290 TraceCheckUtils]: 72: Hoare triple {147283#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {147283#false} is VALID [2022-04-28 08:15:05,328 INFO L272 TraceCheckUtils]: 73: Hoare triple {147283#false} call IofCompleteRequest(~Irp, 0); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:05,328 INFO L290 TraceCheckUtils]: 74: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {147282#true} is VALID [2022-04-28 08:15:05,328 INFO L290 TraceCheckUtils]: 75: Hoare triple {147282#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {147282#true} is VALID [2022-04-28 08:15:05,328 INFO L290 TraceCheckUtils]: 76: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 08:15:05,328 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {147282#true} {147283#false} #784#return; {147283#false} is VALID [2022-04-28 08:15:05,328 INFO L290 TraceCheckUtils]: 78: Hoare triple {147283#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {147283#false} is VALID [2022-04-28 08:15:05,328 INFO L290 TraceCheckUtils]: 79: Hoare triple {147283#false} assume !(0 == ~PagingReferenceCount~0); {147283#false} is VALID [2022-04-28 08:15:05,328 INFO L290 TraceCheckUtils]: 80: Hoare triple {147283#false} #res := ~ntStatus~0; {147283#false} is VALID [2022-04-28 08:15:05,329 INFO L290 TraceCheckUtils]: 81: Hoare triple {147283#false} assume true; {147283#false} is VALID [2022-04-28 08:15:05,329 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {147283#false} {147282#true} #806#return; {147283#false} is VALID [2022-04-28 08:15:05,329 INFO L290 TraceCheckUtils]: 83: Hoare triple {147283#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {147283#false} is VALID [2022-04-28 08:15:05,329 INFO L290 TraceCheckUtils]: 84: Hoare triple {147283#false} assume !(1 == ~pended~0); {147283#false} is VALID [2022-04-28 08:15:05,329 INFO L290 TraceCheckUtils]: 85: Hoare triple {147283#false} assume !(1 == ~pended~0); {147283#false} is VALID [2022-04-28 08:15:05,329 INFO L290 TraceCheckUtils]: 86: Hoare triple {147283#false} assume ~s~0 != ~UNLOADED~0; {147283#false} is VALID [2022-04-28 08:15:05,329 INFO L290 TraceCheckUtils]: 87: Hoare triple {147283#false} assume -1 != ~status~1; {147283#false} is VALID [2022-04-28 08:15:05,329 INFO L290 TraceCheckUtils]: 88: Hoare triple {147283#false} assume ~s~0 != ~SKIP2~0; {147283#false} is VALID [2022-04-28 08:15:05,329 INFO L290 TraceCheckUtils]: 89: Hoare triple {147283#false} assume ~s~0 != ~IPC~0; {147283#false} is VALID [2022-04-28 08:15:05,329 INFO L290 TraceCheckUtils]: 90: Hoare triple {147283#false} assume !(~s~0 != ~DC~0); {147283#false} is VALID [2022-04-28 08:15:05,329 INFO L290 TraceCheckUtils]: 91: Hoare triple {147283#false} assume !(1 == ~pended~0); {147283#false} is VALID [2022-04-28 08:15:05,330 INFO L290 TraceCheckUtils]: 92: Hoare triple {147283#false} assume ~s~0 == ~DC~0; {147283#false} is VALID [2022-04-28 08:15:05,330 INFO L290 TraceCheckUtils]: 93: Hoare triple {147283#false} assume 259 == ~status~1; {147283#false} is VALID [2022-04-28 08:15:05,330 INFO L272 TraceCheckUtils]: 94: Hoare triple {147283#false} call errorFn(); {147283#false} is VALID [2022-04-28 08:15:05,330 INFO L290 TraceCheckUtils]: 95: Hoare triple {147283#false} assume !false; {147283#false} is VALID [2022-04-28 08:15:05,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:15:05,330 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:15:05,330 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1267008520] [2022-04-28 08:15:05,331 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1267008520] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:05,331 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:05,331 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:15:05,331 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:15:05,331 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [344248284] [2022-04-28 08:15:05,331 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [344248284] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:05,331 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:05,331 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:15:05,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [538205696] [2022-04-28 08:15:05,331 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:15:05,332 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 96 [2022-04-28 08:15:05,332 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:15:05,332 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-28 08:15:05,400 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:05,400 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 08:15:05,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:05,400 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 08:15:05,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2022-04-28 08:15:05,401 INFO L87 Difference]: Start difference. First operand 493 states and 582 transitions. Second operand has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-28 08:15:08,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:08,851 INFO L93 Difference]: Finished difference Result 528 states and 616 transitions. [2022-04-28 08:15:08,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 08:15:08,851 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 96 [2022-04-28 08:15:08,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:15:08,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-28 08:15:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 281 transitions. [2022-04-28 08:15:08,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-28 08:15:08,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 281 transitions. [2022-04-28 08:15:08,854 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 281 transitions. [2022-04-28 08:15:09,086 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 281 edges. 281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:09,097 INFO L225 Difference]: With dead ends: 528 [2022-04-28 08:15:09,097 INFO L226 Difference]: Without dead ends: 489 [2022-04-28 08:15:09,097 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=64, Invalid=176, Unknown=0, NotChecked=0, Total=240 [2022-04-28 08:15:09,098 INFO L413 NwaCegarLoop]: 195 mSDtfsCounter, 165 mSDsluCounter, 852 mSDsCounter, 0 mSdLazyCounter, 889 mSolverCounterSat, 84 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 165 SdHoareTripleChecker+Valid, 1047 SdHoareTripleChecker+Invalid, 973 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 84 IncrementalHoareTripleChecker+Valid, 889 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 08:15:09,098 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [165 Valid, 1047 Invalid, 973 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [84 Valid, 889 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 08:15:09,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2022-04-28 08:15:10,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 436. [2022-04-28 08:15:10,162 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:15:10,163 INFO L82 GeneralOperation]: Start isEquivalent. First operand 489 states. Second operand has 436 states, 340 states have (on average 1.1970588235294117) internal successors, (407), 346 states have internal predecessors, (407), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) [2022-04-28 08:15:10,163 INFO L74 IsIncluded]: Start isIncluded. First operand 489 states. Second operand has 436 states, 340 states have (on average 1.1970588235294117) internal successors, (407), 346 states have internal predecessors, (407), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) [2022-04-28 08:15:10,163 INFO L87 Difference]: Start difference. First operand 489 states. Second operand has 436 states, 340 states have (on average 1.1970588235294117) internal successors, (407), 346 states have internal predecessors, (407), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) [2022-04-28 08:15:10,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:10,171 INFO L93 Difference]: Finished difference Result 489 states and 575 transitions. [2022-04-28 08:15:10,171 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 575 transitions. [2022-04-28 08:15:10,172 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:10,172 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:10,172 INFO L74 IsIncluded]: Start isIncluded. First operand has 436 states, 340 states have (on average 1.1970588235294117) internal successors, (407), 346 states have internal predecessors, (407), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) Second operand 489 states. [2022-04-28 08:15:10,172 INFO L87 Difference]: Start difference. First operand has 436 states, 340 states have (on average 1.1970588235294117) internal successors, (407), 346 states have internal predecessors, (407), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) Second operand 489 states. [2022-04-28 08:15:10,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:10,180 INFO L93 Difference]: Finished difference Result 489 states and 575 transitions. [2022-04-28 08:15:10,180 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 575 transitions. [2022-04-28 08:15:10,180 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:10,180 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:10,180 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:15:10,181 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:15:10,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 436 states, 340 states have (on average 1.1970588235294117) internal successors, (407), 346 states have internal predecessors, (407), 47 states have call successors, (47), 42 states have call predecessors, (47), 48 states have return successors, (55), 48 states have call predecessors, (55), 44 states have call successors, (55) [2022-04-28 08:15:10,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 509 transitions. [2022-04-28 08:15:10,189 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 509 transitions. Word has length 96 [2022-04-28 08:15:10,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:15:10,189 INFO L495 AbstractCegarLoop]: Abstraction has 436 states and 509 transitions. [2022-04-28 08:15:10,189 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 2 states have call successors, (12), 10 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2022-04-28 08:15:10,189 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 436 states and 509 transitions. [2022-04-28 08:15:11,145 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 509 edges. 509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:11,146 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 509 transitions. [2022-04-28 08:15:11,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-04-28 08:15:11,146 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:15:11,146 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:15:11,146 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-04-28 08:15:11,146 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:15:11,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:15:11,147 INFO L85 PathProgramCache]: Analyzing trace with hash -1418124295, now seen corresponding path program 1 times [2022-04-28 08:15:11,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:11,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1031300942] [2022-04-28 08:15:11,147 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:15:11,147 INFO L85 PathProgramCache]: Analyzing trace with hash -1418124295, now seen corresponding path program 2 times [2022-04-28 08:15:11,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:15:11,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976398481] [2022-04-28 08:15:11,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:15:11,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:15:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:11,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:15:11,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:11,242 INFO L290 TraceCheckUtils]: 0: Hoare triple {150412#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {150335#true} is VALID [2022-04-28 08:15:11,242 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,242 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #864#return; {150335#true} is VALID [2022-04-28 08:15:11,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:15:11,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:11,270 INFO L290 TraceCheckUtils]: 0: Hoare triple {150413#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150335#true} is VALID [2022-04-28 08:15:11,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,270 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #802#return; {150335#true} is VALID [2022-04-28 08:15:11,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:15:11,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:11,282 INFO L290 TraceCheckUtils]: 0: Hoare triple {150414#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150335#true} is VALID [2022-04-28 08:15:11,282 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,282 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #804#return; {150335#true} is VALID [2022-04-28 08:15:11,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:15:11,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:11,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:11,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:15:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:11,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:11,396 INFO L290 TraceCheckUtils]: 0: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {150335#true} is VALID [2022-04-28 08:15:11,397 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,397 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-28 08:15:11,397 INFO L290 TraceCheckUtils]: 0: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {150335#true} is VALID [2022-04-28 08:15:11,397 INFO L272 TraceCheckUtils]: 1: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:11,398 INFO L290 TraceCheckUtils]: 2: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {150335#true} is VALID [2022-04-28 08:15:11,398 INFO L290 TraceCheckUtils]: 3: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,398 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-28 08:15:11,398 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-28 08:15:11,398 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,398 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-28 08:15:11,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:11,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:11,409 INFO L290 TraceCheckUtils]: 0: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {150335#true} is VALID [2022-04-28 08:15:11,409 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,409 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-28 08:15:11,409 INFO L290 TraceCheckUtils]: 0: Hoare triple {150458#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {150335#true} is VALID [2022-04-28 08:15:11,409 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume 0 != ~compRegistered~0; {150335#true} is VALID [2022-04-28 08:15:11,410 INFO L272 TraceCheckUtils]: 2: Hoare triple {150335#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:11,410 INFO L290 TraceCheckUtils]: 3: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {150335#true} is VALID [2022-04-28 08:15:11,410 INFO L272 TraceCheckUtils]: 4: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:11,410 INFO L290 TraceCheckUtils]: 5: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {150335#true} is VALID [2022-04-28 08:15:11,410 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,411 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-28 08:15:11,411 INFO L290 TraceCheckUtils]: 8: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-28 08:15:11,411 INFO L290 TraceCheckUtils]: 9: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,411 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-28 08:15:11,411 INFO L290 TraceCheckUtils]: 11: Hoare triple {150335#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {150335#true} is VALID [2022-04-28 08:15:11,411 INFO L290 TraceCheckUtils]: 12: Hoare triple {150335#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {150335#true} is VALID [2022-04-28 08:15:11,411 INFO L272 TraceCheckUtils]: 13: Hoare triple {150335#true} call stubMoreProcessingRequired(); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:11,412 INFO L290 TraceCheckUtils]: 14: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {150335#true} is VALID [2022-04-28 08:15:11,412 INFO L290 TraceCheckUtils]: 15: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,412 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-28 08:15:11,412 INFO L290 TraceCheckUtils]: 17: Hoare triple {150335#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {150335#true} is VALID [2022-04-28 08:15:11,412 INFO L290 TraceCheckUtils]: 18: Hoare triple {150335#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {150335#true} is VALID [2022-04-28 08:15:11,412 INFO L290 TraceCheckUtils]: 19: Hoare triple {150335#true} assume !(1 == ~tmp_ndt_8~0); {150335#true} is VALID [2022-04-28 08:15:11,412 INFO L290 TraceCheckUtils]: 20: Hoare triple {150335#true} ~returnVal2~0 := 259; {150335#true} is VALID [2022-04-28 08:15:11,412 INFO L290 TraceCheckUtils]: 21: Hoare triple {150335#true} assume !(~s~0 == ~NP~0); {150335#true} is VALID [2022-04-28 08:15:11,412 INFO L290 TraceCheckUtils]: 22: Hoare triple {150335#true} assume ~s~0 == ~MPR1~0; {150335#true} is VALID [2022-04-28 08:15:11,412 INFO L290 TraceCheckUtils]: 23: Hoare triple {150335#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {150335#true} is VALID [2022-04-28 08:15:11,412 INFO L290 TraceCheckUtils]: 24: Hoare triple {150335#true} #res := ~returnVal2~0; {150335#true} is VALID [2022-04-28 08:15:11,413 INFO L290 TraceCheckUtils]: 25: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,413 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {150335#true} {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #780#return; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-28 08:15:11,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:11,428 INFO L290 TraceCheckUtils]: 0: Hoare triple {150475#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {150335#true} is VALID [2022-04-28 08:15:11,429 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume ~s~0 == ~MPR3~0; {150335#true} is VALID [2022-04-28 08:15:11,429 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {150335#true} is VALID [2022-04-28 08:15:11,429 INFO L290 TraceCheckUtils]: 3: Hoare triple {150335#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {150335#true} is VALID [2022-04-28 08:15:11,429 INFO L290 TraceCheckUtils]: 4: Hoare triple {150335#true} assume 0 == ~tmp_ndt_9~0; {150335#true} is VALID [2022-04-28 08:15:11,429 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} #res := 0; {150335#true} is VALID [2022-04-28 08:15:11,429 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,430 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {150335#true} {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #782#return; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-28 08:15:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:11,432 INFO L290 TraceCheckUtils]: 0: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {150335#true} is VALID [2022-04-28 08:15:11,432 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {150335#true} is VALID [2022-04-28 08:15:11,432 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,433 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150335#true} {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #784#return; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:15:11,433 INFO L290 TraceCheckUtils]: 0: Hoare triple {150415#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {150335#true} is VALID [2022-04-28 08:15:11,433 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume 1 == ~PagingReferenceCount~0; {150335#true} is VALID [2022-04-28 08:15:11,433 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {150335#true} is VALID [2022-04-28 08:15:11,433 INFO L290 TraceCheckUtils]: 3: Hoare triple {150335#true} assume !(0 != ~disketteExtension__IsRemoved~0); {150335#true} is VALID [2022-04-28 08:15:11,433 INFO L290 TraceCheckUtils]: 4: Hoare triple {150335#true} assume !(0 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-28 08:15:11,434 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} assume !(5 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-28 08:15:11,434 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume !(1 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-28 08:15:11,434 INFO L290 TraceCheckUtils]: 7: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-28 08:15:11,434 INFO L290 TraceCheckUtils]: 8: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-28 08:15:11,434 INFO L290 TraceCheckUtils]: 9: Hoare triple {150335#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,435 INFO L290 TraceCheckUtils]: 10: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(~s~0 != ~NP~0); {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,435 INFO L290 TraceCheckUtils]: 11: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,435 INFO L290 TraceCheckUtils]: 12: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,436 INFO L272 TraceCheckUtils]: 13: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {150458#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:11,436 INFO L290 TraceCheckUtils]: 14: Hoare triple {150458#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {150335#true} is VALID [2022-04-28 08:15:11,436 INFO L290 TraceCheckUtils]: 15: Hoare triple {150335#true} assume 0 != ~compRegistered~0; {150335#true} is VALID [2022-04-28 08:15:11,437 INFO L272 TraceCheckUtils]: 16: Hoare triple {150335#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:11,437 INFO L290 TraceCheckUtils]: 17: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {150335#true} is VALID [2022-04-28 08:15:11,438 INFO L272 TraceCheckUtils]: 18: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:11,438 INFO L290 TraceCheckUtils]: 19: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {150335#true} is VALID [2022-04-28 08:15:11,438 INFO L290 TraceCheckUtils]: 20: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,438 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-28 08:15:11,438 INFO L290 TraceCheckUtils]: 22: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-28 08:15:11,438 INFO L290 TraceCheckUtils]: 23: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,438 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-28 08:15:11,438 INFO L290 TraceCheckUtils]: 25: Hoare triple {150335#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {150335#true} is VALID [2022-04-28 08:15:11,438 INFO L290 TraceCheckUtils]: 26: Hoare triple {150335#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {150335#true} is VALID [2022-04-28 08:15:11,439 INFO L272 TraceCheckUtils]: 27: Hoare triple {150335#true} call stubMoreProcessingRequired(); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:11,439 INFO L290 TraceCheckUtils]: 28: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {150335#true} is VALID [2022-04-28 08:15:11,439 INFO L290 TraceCheckUtils]: 29: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,439 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-28 08:15:11,439 INFO L290 TraceCheckUtils]: 31: Hoare triple {150335#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {150335#true} is VALID [2022-04-28 08:15:11,439 INFO L290 TraceCheckUtils]: 32: Hoare triple {150335#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {150335#true} is VALID [2022-04-28 08:15:11,439 INFO L290 TraceCheckUtils]: 33: Hoare triple {150335#true} assume !(1 == ~tmp_ndt_8~0); {150335#true} is VALID [2022-04-28 08:15:11,440 INFO L290 TraceCheckUtils]: 34: Hoare triple {150335#true} ~returnVal2~0 := 259; {150335#true} is VALID [2022-04-28 08:15:11,440 INFO L290 TraceCheckUtils]: 35: Hoare triple {150335#true} assume !(~s~0 == ~NP~0); {150335#true} is VALID [2022-04-28 08:15:11,440 INFO L290 TraceCheckUtils]: 36: Hoare triple {150335#true} assume ~s~0 == ~MPR1~0; {150335#true} is VALID [2022-04-28 08:15:11,440 INFO L290 TraceCheckUtils]: 37: Hoare triple {150335#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {150335#true} is VALID [2022-04-28 08:15:11,440 INFO L290 TraceCheckUtils]: 38: Hoare triple {150335#true} #res := ~returnVal2~0; {150335#true} is VALID [2022-04-28 08:15:11,440 INFO L290 TraceCheckUtils]: 39: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,441 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {150335#true} {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #780#return; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,441 INFO L290 TraceCheckUtils]: 41: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,441 INFO L290 TraceCheckUtils]: 42: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume 259 == ~__cil_tmp30~0; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,442 INFO L272 TraceCheckUtils]: 43: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {150475#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:11,442 INFO L290 TraceCheckUtils]: 44: Hoare triple {150475#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {150335#true} is VALID [2022-04-28 08:15:11,442 INFO L290 TraceCheckUtils]: 45: Hoare triple {150335#true} assume ~s~0 == ~MPR3~0; {150335#true} is VALID [2022-04-28 08:15:11,443 INFO L290 TraceCheckUtils]: 46: Hoare triple {150335#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {150335#true} is VALID [2022-04-28 08:15:11,443 INFO L290 TraceCheckUtils]: 47: Hoare triple {150335#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {150335#true} is VALID [2022-04-28 08:15:11,443 INFO L290 TraceCheckUtils]: 48: Hoare triple {150335#true} assume 0 == ~tmp_ndt_9~0; {150335#true} is VALID [2022-04-28 08:15:11,443 INFO L290 TraceCheckUtils]: 49: Hoare triple {150335#true} #res := 0; {150335#true} is VALID [2022-04-28 08:15:11,443 INFO L290 TraceCheckUtils]: 50: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,444 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {150335#true} {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #782#return; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,444 INFO L290 TraceCheckUtils]: 52: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:15:11,444 INFO L290 TraceCheckUtils]: 53: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:15:11,445 INFO L272 TraceCheckUtils]: 54: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} call IofCompleteRequest(~Irp, 0); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:11,445 INFO L290 TraceCheckUtils]: 55: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {150335#true} is VALID [2022-04-28 08:15:11,445 INFO L290 TraceCheckUtils]: 56: Hoare triple {150335#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {150335#true} is VALID [2022-04-28 08:15:11,445 INFO L290 TraceCheckUtils]: 57: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,446 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {150335#true} {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #784#return; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:15:11,446 INFO L290 TraceCheckUtils]: 59: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:15:11,446 INFO L290 TraceCheckUtils]: 60: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:15:11,447 INFO L290 TraceCheckUtils]: 61: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-28 08:15:11,447 INFO L290 TraceCheckUtils]: 62: Hoare triple {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} assume true; {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-28 08:15:11,448 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} {150335#true} #806#return; {150410#(= |main_#t~ret93| 0)} is VALID [2022-04-28 08:15:11,449 INFO L272 TraceCheckUtils]: 0: Hoare triple {150335#true} call ULTIMATE.init(); {150412#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:15:11,449 INFO L290 TraceCheckUtils]: 1: Hoare triple {150412#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {150335#true} is VALID [2022-04-28 08:15:11,449 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,450 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150335#true} {150335#true} #864#return; {150335#true} is VALID [2022-04-28 08:15:11,450 INFO L272 TraceCheckUtils]: 4: Hoare triple {150335#true} call #t~ret109 := main(); {150335#true} is VALID [2022-04-28 08:15:11,450 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {150335#true} is VALID [2022-04-28 08:15:11,451 INFO L272 TraceCheckUtils]: 6: Hoare triple {150335#true} call _BLAST_init(); {150413#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:11,451 INFO L290 TraceCheckUtils]: 7: Hoare triple {150413#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150335#true} is VALID [2022-04-28 08:15:11,451 INFO L290 TraceCheckUtils]: 8: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,451 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {150335#true} {150335#true} #802#return; {150335#true} is VALID [2022-04-28 08:15:11,451 INFO L290 TraceCheckUtils]: 10: Hoare triple {150335#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {150335#true} is VALID [2022-04-28 08:15:11,451 INFO L290 TraceCheckUtils]: 11: Hoare triple {150335#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {150335#true} is VALID [2022-04-28 08:15:11,452 INFO L272 TraceCheckUtils]: 12: Hoare triple {150335#true} call stub_driver_init(); {150414#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:11,452 INFO L290 TraceCheckUtils]: 13: Hoare triple {150414#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150335#true} is VALID [2022-04-28 08:15:11,452 INFO L290 TraceCheckUtils]: 14: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,452 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {150335#true} {150335#true} #804#return; {150335#true} is VALID [2022-04-28 08:15:11,452 INFO L290 TraceCheckUtils]: 16: Hoare triple {150335#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {150335#true} is VALID [2022-04-28 08:15:11,452 INFO L290 TraceCheckUtils]: 17: Hoare triple {150335#true} assume 3 == ~tmp_ndt_1~0; {150335#true} is VALID [2022-04-28 08:15:11,453 INFO L272 TraceCheckUtils]: 18: Hoare triple {150335#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {150415#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:11,453 INFO L290 TraceCheckUtils]: 19: Hoare triple {150415#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {150335#true} is VALID [2022-04-28 08:15:11,453 INFO L290 TraceCheckUtils]: 20: Hoare triple {150335#true} assume 1 == ~PagingReferenceCount~0; {150335#true} is VALID [2022-04-28 08:15:11,453 INFO L290 TraceCheckUtils]: 21: Hoare triple {150335#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {150335#true} is VALID [2022-04-28 08:15:11,453 INFO L290 TraceCheckUtils]: 22: Hoare triple {150335#true} assume !(0 != ~disketteExtension__IsRemoved~0); {150335#true} is VALID [2022-04-28 08:15:11,453 INFO L290 TraceCheckUtils]: 23: Hoare triple {150335#true} assume !(0 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-28 08:15:11,453 INFO L290 TraceCheckUtils]: 24: Hoare triple {150335#true} assume !(5 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-28 08:15:11,453 INFO L290 TraceCheckUtils]: 25: Hoare triple {150335#true} assume !(1 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-28 08:15:11,453 INFO L290 TraceCheckUtils]: 26: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-28 08:15:11,453 INFO L290 TraceCheckUtils]: 27: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-28 08:15:11,454 INFO L290 TraceCheckUtils]: 28: Hoare triple {150335#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,454 INFO L290 TraceCheckUtils]: 29: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(~s~0 != ~NP~0); {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,454 INFO L290 TraceCheckUtils]: 30: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,455 INFO L290 TraceCheckUtils]: 31: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,455 INFO L272 TraceCheckUtils]: 32: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {150458#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:11,455 INFO L290 TraceCheckUtils]: 33: Hoare triple {150458#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {150335#true} is VALID [2022-04-28 08:15:11,456 INFO L290 TraceCheckUtils]: 34: Hoare triple {150335#true} assume 0 != ~compRegistered~0; {150335#true} is VALID [2022-04-28 08:15:11,456 INFO L272 TraceCheckUtils]: 35: Hoare triple {150335#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:11,456 INFO L290 TraceCheckUtils]: 36: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {150335#true} is VALID [2022-04-28 08:15:11,457 INFO L272 TraceCheckUtils]: 37: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:11,457 INFO L290 TraceCheckUtils]: 38: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {150335#true} is VALID [2022-04-28 08:15:11,457 INFO L290 TraceCheckUtils]: 39: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,457 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-28 08:15:11,457 INFO L290 TraceCheckUtils]: 41: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-28 08:15:11,457 INFO L290 TraceCheckUtils]: 42: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,457 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-28 08:15:11,457 INFO L290 TraceCheckUtils]: 44: Hoare triple {150335#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {150335#true} is VALID [2022-04-28 08:15:11,457 INFO L290 TraceCheckUtils]: 45: Hoare triple {150335#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {150335#true} is VALID [2022-04-28 08:15:11,458 INFO L272 TraceCheckUtils]: 46: Hoare triple {150335#true} call stubMoreProcessingRequired(); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:11,458 INFO L290 TraceCheckUtils]: 47: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {150335#true} is VALID [2022-04-28 08:15:11,458 INFO L290 TraceCheckUtils]: 48: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,458 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-28 08:15:11,458 INFO L290 TraceCheckUtils]: 50: Hoare triple {150335#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {150335#true} is VALID [2022-04-28 08:15:11,458 INFO L290 TraceCheckUtils]: 51: Hoare triple {150335#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {150335#true} is VALID [2022-04-28 08:15:11,458 INFO L290 TraceCheckUtils]: 52: Hoare triple {150335#true} assume !(1 == ~tmp_ndt_8~0); {150335#true} is VALID [2022-04-28 08:15:11,458 INFO L290 TraceCheckUtils]: 53: Hoare triple {150335#true} ~returnVal2~0 := 259; {150335#true} is VALID [2022-04-28 08:15:11,458 INFO L290 TraceCheckUtils]: 54: Hoare triple {150335#true} assume !(~s~0 == ~NP~0); {150335#true} is VALID [2022-04-28 08:15:11,458 INFO L290 TraceCheckUtils]: 55: Hoare triple {150335#true} assume ~s~0 == ~MPR1~0; {150335#true} is VALID [2022-04-28 08:15:11,458 INFO L290 TraceCheckUtils]: 56: Hoare triple {150335#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {150335#true} is VALID [2022-04-28 08:15:11,458 INFO L290 TraceCheckUtils]: 57: Hoare triple {150335#true} #res := ~returnVal2~0; {150335#true} is VALID [2022-04-28 08:15:11,458 INFO L290 TraceCheckUtils]: 58: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,459 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {150335#true} {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #780#return; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,459 INFO L290 TraceCheckUtils]: 60: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,460 INFO L290 TraceCheckUtils]: 61: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume 259 == ~__cil_tmp30~0; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,461 INFO L272 TraceCheckUtils]: 62: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {150475#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:11,461 INFO L290 TraceCheckUtils]: 63: Hoare triple {150475#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {150335#true} is VALID [2022-04-28 08:15:11,461 INFO L290 TraceCheckUtils]: 64: Hoare triple {150335#true} assume ~s~0 == ~MPR3~0; {150335#true} is VALID [2022-04-28 08:15:11,461 INFO L290 TraceCheckUtils]: 65: Hoare triple {150335#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {150335#true} is VALID [2022-04-28 08:15:11,461 INFO L290 TraceCheckUtils]: 66: Hoare triple {150335#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {150335#true} is VALID [2022-04-28 08:15:11,461 INFO L290 TraceCheckUtils]: 67: Hoare triple {150335#true} assume 0 == ~tmp_ndt_9~0; {150335#true} is VALID [2022-04-28 08:15:11,461 INFO L290 TraceCheckUtils]: 68: Hoare triple {150335#true} #res := 0; {150335#true} is VALID [2022-04-28 08:15:11,461 INFO L290 TraceCheckUtils]: 69: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,462 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {150335#true} {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #782#return; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 08:15:11,462 INFO L290 TraceCheckUtils]: 71: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:15:11,462 INFO L290 TraceCheckUtils]: 72: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:15:11,463 INFO L272 TraceCheckUtils]: 73: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} call IofCompleteRequest(~Irp, 0); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:11,463 INFO L290 TraceCheckUtils]: 74: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {150335#true} is VALID [2022-04-28 08:15:11,463 INFO L290 TraceCheckUtils]: 75: Hoare triple {150335#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {150335#true} is VALID [2022-04-28 08:15:11,463 INFO L290 TraceCheckUtils]: 76: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 08:15:11,464 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {150335#true} {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #784#return; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:15:11,464 INFO L290 TraceCheckUtils]: 78: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:15:11,464 INFO L290 TraceCheckUtils]: 79: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:15:11,465 INFO L290 TraceCheckUtils]: 80: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-28 08:15:11,465 INFO L290 TraceCheckUtils]: 81: Hoare triple {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} assume true; {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-28 08:15:11,466 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} {150335#true} #806#return; {150410#(= |main_#t~ret93| 0)} is VALID [2022-04-28 08:15:11,466 INFO L290 TraceCheckUtils]: 83: Hoare triple {150410#(= |main_#t~ret93| 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {150411#(= main_~status~1 0)} is VALID [2022-04-28 08:15:11,466 INFO L290 TraceCheckUtils]: 84: Hoare triple {150411#(= main_~status~1 0)} assume !(1 == ~pended~0); {150411#(= main_~status~1 0)} is VALID [2022-04-28 08:15:11,467 INFO L290 TraceCheckUtils]: 85: Hoare triple {150411#(= main_~status~1 0)} assume !(1 == ~pended~0); {150411#(= main_~status~1 0)} is VALID [2022-04-28 08:15:11,467 INFO L290 TraceCheckUtils]: 86: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {150411#(= main_~status~1 0)} is VALID [2022-04-28 08:15:11,467 INFO L290 TraceCheckUtils]: 87: Hoare triple {150411#(= main_~status~1 0)} assume -1 != ~status~1; {150411#(= main_~status~1 0)} is VALID [2022-04-28 08:15:11,467 INFO L290 TraceCheckUtils]: 88: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 != ~SKIP2~0; {150411#(= main_~status~1 0)} is VALID [2022-04-28 08:15:11,468 INFO L290 TraceCheckUtils]: 89: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 != ~IPC~0; {150411#(= main_~status~1 0)} is VALID [2022-04-28 08:15:11,468 INFO L290 TraceCheckUtils]: 90: Hoare triple {150411#(= main_~status~1 0)} assume !(~s~0 != ~DC~0); {150411#(= main_~status~1 0)} is VALID [2022-04-28 08:15:11,468 INFO L290 TraceCheckUtils]: 91: Hoare triple {150411#(= main_~status~1 0)} assume !(1 == ~pended~0); {150411#(= main_~status~1 0)} is VALID [2022-04-28 08:15:11,469 INFO L290 TraceCheckUtils]: 92: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {150411#(= main_~status~1 0)} is VALID [2022-04-28 08:15:11,469 INFO L290 TraceCheckUtils]: 93: Hoare triple {150411#(= main_~status~1 0)} assume 259 == ~status~1; {150336#false} is VALID [2022-04-28 08:15:11,469 INFO L272 TraceCheckUtils]: 94: Hoare triple {150336#false} call errorFn(); {150336#false} is VALID [2022-04-28 08:15:11,469 INFO L290 TraceCheckUtils]: 95: Hoare triple {150336#false} assume !false; {150336#false} is VALID [2022-04-28 08:15:11,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:15:11,469 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:15:11,469 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976398481] [2022-04-28 08:15:11,470 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [976398481] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:11,470 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:11,470 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 08:15:11,470 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:15:11,470 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1031300942] [2022-04-28 08:15:11,470 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1031300942] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:11,470 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:11,470 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 08:15:11,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [228707801] [2022-04-28 08:15:11,470 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:15:11,470 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) Word has length 96 [2022-04-28 08:15:11,471 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:15:11,471 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-28 08:15:11,535 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:11,536 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-28 08:15:11,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:11,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-28 08:15:11,536 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2022-04-28 08:15:11,536 INFO L87 Difference]: Start difference. First operand 436 states and 509 transitions. Second operand has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-28 08:15:17,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:17,973 INFO L93 Difference]: Finished difference Result 836 states and 980 transitions. [2022-04-28 08:15:17,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-28 08:15:17,973 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) Word has length 96 [2022-04-28 08:15:17,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:15:17,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-28 08:15:17,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 437 transitions. [2022-04-28 08:15:17,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-28 08:15:17,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 437 transitions. [2022-04-28 08:15:17,979 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 437 transitions. [2022-04-28 08:15:18,376 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 437 edges. 437 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:18,403 INFO L225 Difference]: With dead ends: 836 [2022-04-28 08:15:18,403 INFO L226 Difference]: Without dead ends: 791 [2022-04-28 08:15:18,404 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=167, Invalid=589, Unknown=0, NotChecked=0, Total=756 [2022-04-28 08:15:18,404 INFO L413 NwaCegarLoop]: 342 mSDtfsCounter, 421 mSDsluCounter, 1264 mSDsCounter, 0 mSdLazyCounter, 1350 mSolverCounterSat, 158 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 430 SdHoareTripleChecker+Valid, 1606 SdHoareTripleChecker+Invalid, 1508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 158 IncrementalHoareTripleChecker+Valid, 1350 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-28 08:15:18,405 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [430 Valid, 1606 Invalid, 1508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [158 Valid, 1350 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-28 08:15:18,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2022-04-28 08:15:19,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 416. [2022-04-28 08:15:19,734 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:15:19,734 INFO L82 GeneralOperation]: Start isEquivalent. First operand 791 states. Second operand has 416 states, 324 states have (on average 1.1975308641975309) internal successors, (388), 329 states have internal predecessors, (388), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-28 08:15:19,735 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand has 416 states, 324 states have (on average 1.1975308641975309) internal successors, (388), 329 states have internal predecessors, (388), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-28 08:15:19,735 INFO L87 Difference]: Start difference. First operand 791 states. Second operand has 416 states, 324 states have (on average 1.1975308641975309) internal successors, (388), 329 states have internal predecessors, (388), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-28 08:15:19,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:19,753 INFO L93 Difference]: Finished difference Result 791 states and 926 transitions. [2022-04-28 08:15:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 926 transitions. [2022-04-28 08:15:19,753 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:19,754 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:19,754 INFO L74 IsIncluded]: Start isIncluded. First operand has 416 states, 324 states have (on average 1.1975308641975309) internal successors, (388), 329 states have internal predecessors, (388), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) Second operand 791 states. [2022-04-28 08:15:19,754 INFO L87 Difference]: Start difference. First operand has 416 states, 324 states have (on average 1.1975308641975309) internal successors, (388), 329 states have internal predecessors, (388), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) Second operand 791 states. [2022-04-28 08:15:19,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:19,772 INFO L93 Difference]: Finished difference Result 791 states and 926 transitions. [2022-04-28 08:15:19,772 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 926 transitions. [2022-04-28 08:15:19,772 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:19,772 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:19,773 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:15:19,773 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:15:19,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 416 states, 324 states have (on average 1.1975308641975309) internal successors, (388), 329 states have internal predecessors, (388), 44 states have call successors, (44), 41 states have call predecessors, (44), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-28 08:15:19,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 484 transitions. [2022-04-28 08:15:19,780 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 484 transitions. Word has length 96 [2022-04-28 08:15:19,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:15:19,781 INFO L495 AbstractCegarLoop]: Abstraction has 416 states and 484 transitions. [2022-04-28 08:15:19,781 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 4 states have call successors, (12), 10 states have call predecessors, (12), 2 states have return successors, (10), 4 states have call predecessors, (10), 3 states have call successors, (10) [2022-04-28 08:15:19,781 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 416 states and 484 transitions. [2022-04-28 08:15:20,808 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 484 edges. 484 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:20,808 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 484 transitions. [2022-04-28 08:15:20,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-04-28 08:15:20,808 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:15:20,808 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:15:20,809 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-04-28 08:15:20,809 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:15:20,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:15:20,809 INFO L85 PathProgramCache]: Analyzing trace with hash -2046322684, now seen corresponding path program 1 times [2022-04-28 08:15:20,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:20,809 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [867533688] [2022-04-28 08:15:20,809 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:15:20,809 INFO L85 PathProgramCache]: Analyzing trace with hash -2046322684, now seen corresponding path program 2 times [2022-04-28 08:15:20,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:15:20,810 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1266475723] [2022-04-28 08:15:20,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:15:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:15:20,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:20,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:15:20,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:20,935 INFO L290 TraceCheckUtils]: 0: Hoare triple {154677#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {154595#true} is VALID [2022-04-28 08:15:20,935 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:20,935 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #864#return; {154595#true} is VALID [2022-04-28 08:15:20,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:15:20,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:20,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {154678#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {154595#true} is VALID [2022-04-28 08:15:20,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:20,956 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #802#return; {154595#true} is VALID [2022-04-28 08:15:20,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:15:20,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:20,967 INFO L290 TraceCheckUtils]: 0: Hoare triple {154679#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {154595#true} is VALID [2022-04-28 08:15:20,968 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:20,968 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #804#return; {154595#true} is VALID [2022-04-28 08:15:20,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:15:21,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:21,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 08:15:21,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:21,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:15:21,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:21,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:15:21,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:21,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:21,149 INFO L290 TraceCheckUtils]: 0: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {154595#true} is VALID [2022-04-28 08:15:21,149 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,149 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-28 08:15:21,150 INFO L290 TraceCheckUtils]: 0: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {154595#true} is VALID [2022-04-28 08:15:21,150 INFO L272 TraceCheckUtils]: 1: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:21,150 INFO L290 TraceCheckUtils]: 2: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {154595#true} is VALID [2022-04-28 08:15:21,150 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,150 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-28 08:15:21,151 INFO L290 TraceCheckUtils]: 5: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-28 08:15:21,151 INFO L290 TraceCheckUtils]: 6: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,151 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-28 08:15:21,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:21,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:21,163 INFO L290 TraceCheckUtils]: 0: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {154595#true} is VALID [2022-04-28 08:15:21,163 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,163 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-28 08:15:21,163 INFO L290 TraceCheckUtils]: 0: Hoare triple {154785#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {154595#true} is VALID [2022-04-28 08:15:21,163 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-28 08:15:21,164 INFO L272 TraceCheckUtils]: 2: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:21,164 INFO L290 TraceCheckUtils]: 3: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {154595#true} is VALID [2022-04-28 08:15:21,165 INFO L272 TraceCheckUtils]: 4: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:21,165 INFO L290 TraceCheckUtils]: 5: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {154595#true} is VALID [2022-04-28 08:15:21,165 INFO L290 TraceCheckUtils]: 6: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,165 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-28 08:15:21,165 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-28 08:15:21,165 INFO L290 TraceCheckUtils]: 9: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,165 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-28 08:15:21,165 INFO L290 TraceCheckUtils]: 11: Hoare triple {154595#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {154595#true} is VALID [2022-04-28 08:15:21,165 INFO L290 TraceCheckUtils]: 12: Hoare triple {154595#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {154595#true} is VALID [2022-04-28 08:15:21,166 INFO L272 TraceCheckUtils]: 13: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:21,166 INFO L290 TraceCheckUtils]: 14: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {154595#true} is VALID [2022-04-28 08:15:21,166 INFO L290 TraceCheckUtils]: 15: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,166 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-28 08:15:21,166 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {154595#true} is VALID [2022-04-28 08:15:21,166 INFO L290 TraceCheckUtils]: 18: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-28 08:15:21,166 INFO L290 TraceCheckUtils]: 19: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-28 08:15:21,167 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-28 08:15:21,167 INFO L290 TraceCheckUtils]: 21: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-28 08:15:21,167 INFO L290 TraceCheckUtils]: 22: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-28 08:15:21,167 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-28 08:15:21,167 INFO L290 TraceCheckUtils]: 24: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,167 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-28 08:15:21,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 08:15:21,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:21,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:21,200 INFO L290 TraceCheckUtils]: 0: Hoare triple {154808#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {154595#true} is VALID [2022-04-28 08:15:21,200 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-28 08:15:21,200 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-28 08:15:21,200 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,200 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-28 08:15:21,201 INFO L290 TraceCheckUtils]: 0: Hoare triple {154802#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {154595#true} is VALID [2022-04-28 08:15:21,201 INFO L272 TraceCheckUtils]: 1: Hoare triple {154595#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {154808#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:21,202 INFO L290 TraceCheckUtils]: 2: Hoare triple {154808#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {154595#true} is VALID [2022-04-28 08:15:21,202 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-28 08:15:21,202 INFO L290 TraceCheckUtils]: 4: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-28 08:15:21,202 INFO L290 TraceCheckUtils]: 5: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,202 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-28 08:15:21,202 INFO L290 TraceCheckUtils]: 7: Hoare triple {154595#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {154595#true} is VALID [2022-04-28 08:15:21,202 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-28 08:15:21,202 INFO L290 TraceCheckUtils]: 9: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,202 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-28 08:15:21,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-28 08:15:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:21,204 INFO L290 TraceCheckUtils]: 0: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-28 08:15:21,204 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-28 08:15:21,204 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,205 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 08:15:21,205 INFO L290 TraceCheckUtils]: 0: Hoare triple {154741#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {154595#true} is VALID [2022-04-28 08:15:21,205 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume !(~s~0 != ~NP~0); {154595#true} is VALID [2022-04-28 08:15:21,205 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {154595#true} is VALID [2022-04-28 08:15:21,205 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {154595#true} is VALID [2022-04-28 08:15:21,206 INFO L272 TraceCheckUtils]: 4: Hoare triple {154595#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {154785#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:21,206 INFO L290 TraceCheckUtils]: 5: Hoare triple {154785#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {154595#true} is VALID [2022-04-28 08:15:21,206 INFO L290 TraceCheckUtils]: 6: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-28 08:15:21,206 INFO L272 TraceCheckUtils]: 7: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:21,207 INFO L290 TraceCheckUtils]: 8: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {154595#true} is VALID [2022-04-28 08:15:21,207 INFO L272 TraceCheckUtils]: 9: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:21,207 INFO L290 TraceCheckUtils]: 10: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {154595#true} is VALID [2022-04-28 08:15:21,207 INFO L290 TraceCheckUtils]: 11: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,207 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-28 08:15:21,207 INFO L290 TraceCheckUtils]: 13: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-28 08:15:21,208 INFO L290 TraceCheckUtils]: 14: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,208 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-28 08:15:21,208 INFO L290 TraceCheckUtils]: 16: Hoare triple {154595#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {154595#true} is VALID [2022-04-28 08:15:21,208 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {154595#true} is VALID [2022-04-28 08:15:21,208 INFO L272 TraceCheckUtils]: 18: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:21,208 INFO L290 TraceCheckUtils]: 19: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {154595#true} is VALID [2022-04-28 08:15:21,208 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,208 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-28 08:15:21,208 INFO L290 TraceCheckUtils]: 22: Hoare triple {154595#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {154595#true} is VALID [2022-04-28 08:15:21,208 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-28 08:15:21,209 INFO L290 TraceCheckUtils]: 24: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-28 08:15:21,209 INFO L290 TraceCheckUtils]: 25: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-28 08:15:21,209 INFO L290 TraceCheckUtils]: 26: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-28 08:15:21,209 INFO L290 TraceCheckUtils]: 27: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-28 08:15:21,209 INFO L290 TraceCheckUtils]: 28: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-28 08:15:21,209 INFO L290 TraceCheckUtils]: 29: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,209 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-28 08:15:21,209 INFO L290 TraceCheckUtils]: 31: Hoare triple {154595#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {154595#true} is VALID [2022-04-28 08:15:21,209 INFO L290 TraceCheckUtils]: 32: Hoare triple {154595#true} assume !(259 == ~__cil_tmp42~0); {154595#true} is VALID [2022-04-28 08:15:21,209 INFO L290 TraceCheckUtils]: 33: Hoare triple {154595#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {154595#true} is VALID [2022-04-28 08:15:21,210 INFO L272 TraceCheckUtils]: 34: Hoare triple {154595#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {154802#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:21,210 INFO L290 TraceCheckUtils]: 35: Hoare triple {154802#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {154595#true} is VALID [2022-04-28 08:15:21,211 INFO L272 TraceCheckUtils]: 36: Hoare triple {154595#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {154808#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:21,211 INFO L290 TraceCheckUtils]: 37: Hoare triple {154808#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {154595#true} is VALID [2022-04-28 08:15:21,211 INFO L290 TraceCheckUtils]: 38: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-28 08:15:21,211 INFO L290 TraceCheckUtils]: 39: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-28 08:15:21,211 INFO L290 TraceCheckUtils]: 40: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,211 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-28 08:15:21,211 INFO L290 TraceCheckUtils]: 42: Hoare triple {154595#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {154595#true} is VALID [2022-04-28 08:15:21,211 INFO L290 TraceCheckUtils]: 43: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-28 08:15:21,212 INFO L290 TraceCheckUtils]: 44: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,212 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-28 08:15:21,212 INFO L290 TraceCheckUtils]: 46: Hoare triple {154595#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {154595#true} is VALID [2022-04-28 08:15:21,212 INFO L290 TraceCheckUtils]: 47: Hoare triple {154595#true} assume !(~ntStatus~1 >= 0); {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 08:15:21,212 INFO L290 TraceCheckUtils]: 48: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 08:15:21,213 INFO L272 TraceCheckUtils]: 49: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:21,213 INFO L290 TraceCheckUtils]: 50: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-28 08:15:21,213 INFO L290 TraceCheckUtils]: 51: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-28 08:15:21,213 INFO L290 TraceCheckUtils]: 52: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,214 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 08:15:21,214 INFO L290 TraceCheckUtils]: 54: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-28 08:15:21,214 INFO L290 TraceCheckUtils]: 55: Hoare triple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-28 08:15:21,215 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} {154595#true} #756#return; {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-28 08:15:21,215 INFO L290 TraceCheckUtils]: 0: Hoare triple {154680#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {154595#true} is VALID [2022-04-28 08:15:21,215 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume 1 == ~PagingReferenceCount~0; {154595#true} is VALID [2022-04-28 08:15:21,215 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {154595#true} is VALID [2022-04-28 08:15:21,215 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume !(0 != ~disketteExtension__IsRemoved~0); {154595#true} is VALID [2022-04-28 08:15:21,215 INFO L290 TraceCheckUtils]: 4: Hoare triple {154595#true} assume 0 == ~irpSp__MinorFunction~0; {154595#true} is VALID [2022-04-28 08:15:21,216 INFO L272 TraceCheckUtils]: 5: Hoare triple {154595#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {154741#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:21,216 INFO L290 TraceCheckUtils]: 6: Hoare triple {154741#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {154595#true} is VALID [2022-04-28 08:15:21,216 INFO L290 TraceCheckUtils]: 7: Hoare triple {154595#true} assume !(~s~0 != ~NP~0); {154595#true} is VALID [2022-04-28 08:15:21,216 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {154595#true} is VALID [2022-04-28 08:15:21,216 INFO L290 TraceCheckUtils]: 9: Hoare triple {154595#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {154595#true} is VALID [2022-04-28 08:15:21,217 INFO L272 TraceCheckUtils]: 10: Hoare triple {154595#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {154785#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:21,217 INFO L290 TraceCheckUtils]: 11: Hoare triple {154785#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {154595#true} is VALID [2022-04-28 08:15:21,217 INFO L290 TraceCheckUtils]: 12: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-28 08:15:21,218 INFO L272 TraceCheckUtils]: 13: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:21,218 INFO L290 TraceCheckUtils]: 14: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {154595#true} is VALID [2022-04-28 08:15:21,218 INFO L272 TraceCheckUtils]: 15: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:21,218 INFO L290 TraceCheckUtils]: 16: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {154595#true} is VALID [2022-04-28 08:15:21,218 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,218 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-28 08:15:21,219 INFO L290 TraceCheckUtils]: 19: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-28 08:15:21,219 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,219 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-28 08:15:21,219 INFO L290 TraceCheckUtils]: 22: Hoare triple {154595#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {154595#true} is VALID [2022-04-28 08:15:21,219 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {154595#true} is VALID [2022-04-28 08:15:21,219 INFO L272 TraceCheckUtils]: 24: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:21,219 INFO L290 TraceCheckUtils]: 25: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {154595#true} is VALID [2022-04-28 08:15:21,219 INFO L290 TraceCheckUtils]: 26: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,219 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-28 08:15:21,219 INFO L290 TraceCheckUtils]: 28: Hoare triple {154595#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {154595#true} is VALID [2022-04-28 08:15:21,219 INFO L290 TraceCheckUtils]: 29: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-28 08:15:21,220 INFO L290 TraceCheckUtils]: 30: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-28 08:15:21,220 INFO L290 TraceCheckUtils]: 31: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-28 08:15:21,220 INFO L290 TraceCheckUtils]: 32: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-28 08:15:21,220 INFO L290 TraceCheckUtils]: 33: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-28 08:15:21,220 INFO L290 TraceCheckUtils]: 34: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-28 08:15:21,220 INFO L290 TraceCheckUtils]: 35: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,220 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-28 08:15:21,220 INFO L290 TraceCheckUtils]: 37: Hoare triple {154595#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {154595#true} is VALID [2022-04-28 08:15:21,220 INFO L290 TraceCheckUtils]: 38: Hoare triple {154595#true} assume !(259 == ~__cil_tmp42~0); {154595#true} is VALID [2022-04-28 08:15:21,220 INFO L290 TraceCheckUtils]: 39: Hoare triple {154595#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {154595#true} is VALID [2022-04-28 08:15:21,221 INFO L272 TraceCheckUtils]: 40: Hoare triple {154595#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {154802#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:21,221 INFO L290 TraceCheckUtils]: 41: Hoare triple {154802#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {154595#true} is VALID [2022-04-28 08:15:21,222 INFO L272 TraceCheckUtils]: 42: Hoare triple {154595#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {154808#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:21,222 INFO L290 TraceCheckUtils]: 43: Hoare triple {154808#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {154595#true} is VALID [2022-04-28 08:15:21,222 INFO L290 TraceCheckUtils]: 44: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-28 08:15:21,222 INFO L290 TraceCheckUtils]: 45: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-28 08:15:21,222 INFO L290 TraceCheckUtils]: 46: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,222 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-28 08:15:21,222 INFO L290 TraceCheckUtils]: 48: Hoare triple {154595#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {154595#true} is VALID [2022-04-28 08:15:21,222 INFO L290 TraceCheckUtils]: 49: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-28 08:15:21,222 INFO L290 TraceCheckUtils]: 50: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,223 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-28 08:15:21,223 INFO L290 TraceCheckUtils]: 52: Hoare triple {154595#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {154595#true} is VALID [2022-04-28 08:15:21,223 INFO L290 TraceCheckUtils]: 53: Hoare triple {154595#true} assume !(~ntStatus~1 >= 0); {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 08:15:21,223 INFO L290 TraceCheckUtils]: 54: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 08:15:21,224 INFO L272 TraceCheckUtils]: 55: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:21,224 INFO L290 TraceCheckUtils]: 56: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-28 08:15:21,224 INFO L290 TraceCheckUtils]: 57: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-28 08:15:21,224 INFO L290 TraceCheckUtils]: 58: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,224 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 08:15:21,225 INFO L290 TraceCheckUtils]: 60: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-28 08:15:21,225 INFO L290 TraceCheckUtils]: 61: Hoare triple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-28 08:15:21,226 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} {154595#true} #756#return; {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-28 08:15:21,226 INFO L290 TraceCheckUtils]: 63: Hoare triple {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-28 08:15:21,226 INFO L290 TraceCheckUtils]: 64: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-28 08:15:21,227 INFO L290 TraceCheckUtils]: 65: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-28 08:15:21,227 INFO L290 TraceCheckUtils]: 66: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-28 08:15:21,227 INFO L290 TraceCheckUtils]: 67: Hoare triple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-28 08:15:21,228 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} {154595#true} #806#return; {154675#(<= (+ |main_#t~ret93| 1) 0)} is VALID [2022-04-28 08:15:21,230 INFO L272 TraceCheckUtils]: 0: Hoare triple {154595#true} call ULTIMATE.init(); {154677#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:15:21,230 INFO L290 TraceCheckUtils]: 1: Hoare triple {154677#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {154595#true} is VALID [2022-04-28 08:15:21,231 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,231 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {154595#true} {154595#true} #864#return; {154595#true} is VALID [2022-04-28 08:15:21,231 INFO L272 TraceCheckUtils]: 4: Hoare triple {154595#true} call #t~ret109 := main(); {154595#true} is VALID [2022-04-28 08:15:21,231 INFO L290 TraceCheckUtils]: 5: Hoare triple {154595#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {154595#true} is VALID [2022-04-28 08:15:21,232 INFO L272 TraceCheckUtils]: 6: Hoare triple {154595#true} call _BLAST_init(); {154678#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:21,232 INFO L290 TraceCheckUtils]: 7: Hoare triple {154678#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {154595#true} is VALID [2022-04-28 08:15:21,232 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,232 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {154595#true} {154595#true} #802#return; {154595#true} is VALID [2022-04-28 08:15:21,232 INFO L290 TraceCheckUtils]: 10: Hoare triple {154595#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {154595#true} is VALID [2022-04-28 08:15:21,232 INFO L290 TraceCheckUtils]: 11: Hoare triple {154595#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {154595#true} is VALID [2022-04-28 08:15:21,233 INFO L272 TraceCheckUtils]: 12: Hoare triple {154595#true} call stub_driver_init(); {154679#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:21,233 INFO L290 TraceCheckUtils]: 13: Hoare triple {154679#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {154595#true} is VALID [2022-04-28 08:15:21,233 INFO L290 TraceCheckUtils]: 14: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,233 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {154595#true} {154595#true} #804#return; {154595#true} is VALID [2022-04-28 08:15:21,233 INFO L290 TraceCheckUtils]: 16: Hoare triple {154595#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {154595#true} is VALID [2022-04-28 08:15:21,233 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} assume 3 == ~tmp_ndt_1~0; {154595#true} is VALID [2022-04-28 08:15:21,234 INFO L272 TraceCheckUtils]: 18: Hoare triple {154595#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {154680#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:21,234 INFO L290 TraceCheckUtils]: 19: Hoare triple {154680#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {154595#true} is VALID [2022-04-28 08:15:21,234 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume 1 == ~PagingReferenceCount~0; {154595#true} is VALID [2022-04-28 08:15:21,234 INFO L290 TraceCheckUtils]: 21: Hoare triple {154595#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {154595#true} is VALID [2022-04-28 08:15:21,234 INFO L290 TraceCheckUtils]: 22: Hoare triple {154595#true} assume !(0 != ~disketteExtension__IsRemoved~0); {154595#true} is VALID [2022-04-28 08:15:21,234 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} assume 0 == ~irpSp__MinorFunction~0; {154595#true} is VALID [2022-04-28 08:15:21,235 INFO L272 TraceCheckUtils]: 24: Hoare triple {154595#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {154741#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:21,235 INFO L290 TraceCheckUtils]: 25: Hoare triple {154741#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {154595#true} is VALID [2022-04-28 08:15:21,235 INFO L290 TraceCheckUtils]: 26: Hoare triple {154595#true} assume !(~s~0 != ~NP~0); {154595#true} is VALID [2022-04-28 08:15:21,235 INFO L290 TraceCheckUtils]: 27: Hoare triple {154595#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {154595#true} is VALID [2022-04-28 08:15:21,235 INFO L290 TraceCheckUtils]: 28: Hoare triple {154595#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {154595#true} is VALID [2022-04-28 08:15:21,236 INFO L272 TraceCheckUtils]: 29: Hoare triple {154595#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {154785#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:21,236 INFO L290 TraceCheckUtils]: 30: Hoare triple {154785#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {154595#true} is VALID [2022-04-28 08:15:21,236 INFO L290 TraceCheckUtils]: 31: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-28 08:15:21,236 INFO L272 TraceCheckUtils]: 32: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:21,237 INFO L290 TraceCheckUtils]: 33: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {154595#true} is VALID [2022-04-28 08:15:21,237 INFO L272 TraceCheckUtils]: 34: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:21,237 INFO L290 TraceCheckUtils]: 35: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {154595#true} is VALID [2022-04-28 08:15:21,237 INFO L290 TraceCheckUtils]: 36: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,237 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-28 08:15:21,237 INFO L290 TraceCheckUtils]: 38: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-28 08:15:21,237 INFO L290 TraceCheckUtils]: 39: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,237 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-28 08:15:21,238 INFO L290 TraceCheckUtils]: 41: Hoare triple {154595#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {154595#true} is VALID [2022-04-28 08:15:21,238 INFO L290 TraceCheckUtils]: 42: Hoare triple {154595#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {154595#true} is VALID [2022-04-28 08:15:21,238 INFO L272 TraceCheckUtils]: 43: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:21,238 INFO L290 TraceCheckUtils]: 44: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {154595#true} is VALID [2022-04-28 08:15:21,238 INFO L290 TraceCheckUtils]: 45: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,238 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-28 08:15:21,238 INFO L290 TraceCheckUtils]: 47: Hoare triple {154595#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {154595#true} is VALID [2022-04-28 08:15:21,238 INFO L290 TraceCheckUtils]: 48: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-28 08:15:21,238 INFO L290 TraceCheckUtils]: 49: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-28 08:15:21,238 INFO L290 TraceCheckUtils]: 50: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-28 08:15:21,238 INFO L290 TraceCheckUtils]: 51: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-28 08:15:21,239 INFO L290 TraceCheckUtils]: 52: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-28 08:15:21,239 INFO L290 TraceCheckUtils]: 53: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-28 08:15:21,239 INFO L290 TraceCheckUtils]: 54: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,239 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-28 08:15:21,239 INFO L290 TraceCheckUtils]: 56: Hoare triple {154595#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {154595#true} is VALID [2022-04-28 08:15:21,239 INFO L290 TraceCheckUtils]: 57: Hoare triple {154595#true} assume !(259 == ~__cil_tmp42~0); {154595#true} is VALID [2022-04-28 08:15:21,239 INFO L290 TraceCheckUtils]: 58: Hoare triple {154595#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {154595#true} is VALID [2022-04-28 08:15:21,240 INFO L272 TraceCheckUtils]: 59: Hoare triple {154595#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {154802#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:21,240 INFO L290 TraceCheckUtils]: 60: Hoare triple {154802#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {154595#true} is VALID [2022-04-28 08:15:21,241 INFO L272 TraceCheckUtils]: 61: Hoare triple {154595#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {154808#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:21,241 INFO L290 TraceCheckUtils]: 62: Hoare triple {154808#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {154595#true} is VALID [2022-04-28 08:15:21,241 INFO L290 TraceCheckUtils]: 63: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-28 08:15:21,241 INFO L290 TraceCheckUtils]: 64: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-28 08:15:21,241 INFO L290 TraceCheckUtils]: 65: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,241 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-28 08:15:21,241 INFO L290 TraceCheckUtils]: 67: Hoare triple {154595#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {154595#true} is VALID [2022-04-28 08:15:21,241 INFO L290 TraceCheckUtils]: 68: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-28 08:15:21,241 INFO L290 TraceCheckUtils]: 69: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,241 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-28 08:15:21,241 INFO L290 TraceCheckUtils]: 71: Hoare triple {154595#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {154595#true} is VALID [2022-04-28 08:15:21,242 INFO L290 TraceCheckUtils]: 72: Hoare triple {154595#true} assume !(~ntStatus~1 >= 0); {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 08:15:21,242 INFO L290 TraceCheckUtils]: 73: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 08:15:21,243 INFO L272 TraceCheckUtils]: 74: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:21,243 INFO L290 TraceCheckUtils]: 75: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-28 08:15:21,243 INFO L290 TraceCheckUtils]: 76: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-28 08:15:21,243 INFO L290 TraceCheckUtils]: 77: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 08:15:21,243 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 08:15:21,243 INFO L290 TraceCheckUtils]: 79: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-28 08:15:21,244 INFO L290 TraceCheckUtils]: 80: Hoare triple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-28 08:15:21,244 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} {154595#true} #756#return; {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-28 08:15:21,245 INFO L290 TraceCheckUtils]: 82: Hoare triple {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-28 08:15:21,245 INFO L290 TraceCheckUtils]: 83: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-28 08:15:21,245 INFO L290 TraceCheckUtils]: 84: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-28 08:15:21,246 INFO L290 TraceCheckUtils]: 85: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-28 08:15:21,246 INFO L290 TraceCheckUtils]: 86: Hoare triple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-28 08:15:21,246 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} {154595#true} #806#return; {154675#(<= (+ |main_#t~ret93| 1) 0)} is VALID [2022-04-28 08:15:21,247 INFO L290 TraceCheckUtils]: 88: Hoare triple {154675#(<= (+ |main_#t~ret93| 1) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 08:15:21,247 INFO L290 TraceCheckUtils]: 89: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 08:15:21,247 INFO L290 TraceCheckUtils]: 90: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 08:15:21,248 INFO L290 TraceCheckUtils]: 91: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~UNLOADED~0; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 08:15:21,248 INFO L290 TraceCheckUtils]: 92: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume -1 != ~status~1; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 08:15:21,248 INFO L290 TraceCheckUtils]: 93: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~SKIP2~0; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 08:15:21,248 INFO L290 TraceCheckUtils]: 94: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~IPC~0; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 08:15:21,249 INFO L290 TraceCheckUtils]: 95: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(~s~0 != ~DC~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 08:15:21,249 INFO L290 TraceCheckUtils]: 96: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 08:15:21,249 INFO L290 TraceCheckUtils]: 97: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume ~s~0 == ~DC~0; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 08:15:21,250 INFO L290 TraceCheckUtils]: 98: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume 259 == ~status~1; {154596#false} is VALID [2022-04-28 08:15:21,250 INFO L272 TraceCheckUtils]: 99: Hoare triple {154596#false} call errorFn(); {154596#false} is VALID [2022-04-28 08:15:21,250 INFO L290 TraceCheckUtils]: 100: Hoare triple {154596#false} assume !false; {154596#false} is VALID [2022-04-28 08:15:21,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:15:21,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:15:21,250 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1266475723] [2022-04-28 08:15:21,251 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1266475723] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:21,251 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:21,251 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-28 08:15:21,251 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:15:21,251 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [867533688] [2022-04-28 08:15:21,251 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [867533688] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:21,251 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:21,251 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-28 08:15:21,251 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [304530980] [2022-04-28 08:15:21,251 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:15:21,252 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) Word has length 101 [2022-04-28 08:15:21,252 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:15:21,252 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-28 08:15:21,319 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:21,319 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-28 08:15:21,319 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:21,319 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-28 08:15:21,319 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=269, Unknown=0, NotChecked=0, Total=342 [2022-04-28 08:15:21,319 INFO L87 Difference]: Start difference. First operand 416 states and 484 transitions. Second operand has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-28 08:15:25,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:25,521 INFO L93 Difference]: Finished difference Result 558 states and 653 transitions. [2022-04-28 08:15:25,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-28 08:15:25,521 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) Word has length 101 [2022-04-28 08:15:25,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:15:25,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-28 08:15:25,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 298 transitions. [2022-04-28 08:15:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-28 08:15:25,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 298 transitions. [2022-04-28 08:15:25,525 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 298 transitions. [2022-04-28 08:15:25,771 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 298 edges. 298 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:25,779 INFO L225 Difference]: With dead ends: 558 [2022-04-28 08:15:25,779 INFO L226 Difference]: Without dead ends: 435 [2022-04-28 08:15:25,780 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=114, Invalid=438, Unknown=0, NotChecked=0, Total=552 [2022-04-28 08:15:25,780 INFO L413 NwaCegarLoop]: 176 mSDtfsCounter, 183 mSDsluCounter, 913 mSDsCounter, 0 mSdLazyCounter, 1083 mSolverCounterSat, 73 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 1089 SdHoareTripleChecker+Invalid, 1156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 73 IncrementalHoareTripleChecker+Valid, 1083 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-28 08:15:25,781 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [184 Valid, 1089 Invalid, 1156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 1083 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-28 08:15:25,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 435 states. [2022-04-28 08:15:27,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 435 to 425. [2022-04-28 08:15:27,202 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:15:27,203 INFO L82 GeneralOperation]: Start isEquivalent. First operand 435 states. Second operand has 425 states, 332 states have (on average 1.1837349397590362) internal successors, (393), 338 states have internal predecessors, (393), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-28 08:15:27,203 INFO L74 IsIncluded]: Start isIncluded. First operand 435 states. Second operand has 425 states, 332 states have (on average 1.1837349397590362) internal successors, (393), 338 states have internal predecessors, (393), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-28 08:15:27,203 INFO L87 Difference]: Start difference. First operand 435 states. Second operand has 425 states, 332 states have (on average 1.1837349397590362) internal successors, (393), 338 states have internal predecessors, (393), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-28 08:15:27,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:27,210 INFO L93 Difference]: Finished difference Result 435 states and 503 transitions. [2022-04-28 08:15:27,210 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 503 transitions. [2022-04-28 08:15:27,210 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:27,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:27,210 INFO L74 IsIncluded]: Start isIncluded. First operand has 425 states, 332 states have (on average 1.1837349397590362) internal successors, (393), 338 states have internal predecessors, (393), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) Second operand 435 states. [2022-04-28 08:15:27,211 INFO L87 Difference]: Start difference. First operand has 425 states, 332 states have (on average 1.1837349397590362) internal successors, (393), 338 states have internal predecessors, (393), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) Second operand 435 states. [2022-04-28 08:15:27,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:27,217 INFO L93 Difference]: Finished difference Result 435 states and 503 transitions. [2022-04-28 08:15:27,217 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 503 transitions. [2022-04-28 08:15:27,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:27,217 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:27,217 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:15:27,218 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:15:27,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 425 states, 332 states have (on average 1.1837349397590362) internal successors, (393), 338 states have internal predecessors, (393), 45 states have call successors, (45), 41 states have call predecessors, (45), 47 states have return successors, (52), 45 states have call predecessors, (52), 41 states have call successors, (52) [2022-04-28 08:15:27,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 425 states and 490 transitions. [2022-04-28 08:15:27,226 INFO L78 Accepts]: Start accepts. Automaton has 425 states and 490 transitions. Word has length 101 [2022-04-28 08:15:27,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:15:27,226 INFO L495 AbstractCegarLoop]: Abstraction has 425 states and 490 transitions. [2022-04-28 08:15:27,226 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 3 states have call successors, (14), 12 states have call predecessors, (14), 3 states have return successors, (12), 4 states have call predecessors, (12), 2 states have call successors, (12) [2022-04-28 08:15:27,226 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 425 states and 490 transitions. [2022-04-28 08:15:28,269 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 490 edges. 490 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:28,269 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 490 transitions. [2022-04-28 08:15:28,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-04-28 08:15:28,270 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:15:28,270 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:15:28,270 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-04-28 08:15:28,270 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:15:28,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:15:28,271 INFO L85 PathProgramCache]: Analyzing trace with hash 499266527, now seen corresponding path program 1 times [2022-04-28 08:15:28,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:28,271 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2072921927] [2022-04-28 08:15:28,271 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:15:28,271 INFO L85 PathProgramCache]: Analyzing trace with hash 499266527, now seen corresponding path program 2 times [2022-04-28 08:15:28,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:15:28,271 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [686620132] [2022-04-28 08:15:28,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:15:28,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:15:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:15:28,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,365 INFO L290 TraceCheckUtils]: 0: Hoare triple {157737#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {157658#true} is VALID [2022-04-28 08:15:28,365 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,365 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #864#return; {157658#true} is VALID [2022-04-28 08:15:28,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:15:28,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,389 INFO L290 TraceCheckUtils]: 0: Hoare triple {157738#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {157658#true} is VALID [2022-04-28 08:15:28,389 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,389 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #802#return; {157658#true} is VALID [2022-04-28 08:15:28,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:15:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,399 INFO L290 TraceCheckUtils]: 0: Hoare triple {157739#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {157658#true} is VALID [2022-04-28 08:15:28,399 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,399 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #804#return; {157658#true} is VALID [2022-04-28 08:15:28,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-28 08:15:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:15:28,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,428 INFO L290 TraceCheckUtils]: 0: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 08:15:28,428 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,428 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 08:15:28,429 INFO L290 TraceCheckUtils]: 0: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 08:15:28,429 INFO L272 TraceCheckUtils]: 1: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:28,429 INFO L290 TraceCheckUtils]: 2: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 08:15:28,429 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,430 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 08:15:28,430 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 08:15:28,430 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,430 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 08:15:28,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:28,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,437 INFO L290 TraceCheckUtils]: 0: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 08:15:28,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,438 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 08:15:28,438 INFO L290 TraceCheckUtils]: 0: Hoare triple {157740#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {157658#true} is VALID [2022-04-28 08:15:28,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-28 08:15:28,439 INFO L272 TraceCheckUtils]: 2: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:28,439 INFO L290 TraceCheckUtils]: 3: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 08:15:28,439 INFO L272 TraceCheckUtils]: 4: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:28,439 INFO L290 TraceCheckUtils]: 5: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 08:15:28,440 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,440 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 08:15:28,440 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 08:15:28,440 INFO L290 TraceCheckUtils]: 9: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,440 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 08:15:28,440 INFO L290 TraceCheckUtils]: 11: Hoare triple {157658#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {157658#true} is VALID [2022-04-28 08:15:28,440 INFO L290 TraceCheckUtils]: 12: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-28 08:15:28,441 INFO L272 TraceCheckUtils]: 13: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:28,441 INFO L290 TraceCheckUtils]: 14: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 08:15:28,441 INFO L290 TraceCheckUtils]: 15: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,441 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 08:15:28,441 INFO L290 TraceCheckUtils]: 17: Hoare triple {157658#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {157658#true} is VALID [2022-04-28 08:15:28,441 INFO L290 TraceCheckUtils]: 18: Hoare triple {157658#true} assume 0 == ~tmp_ndt_7~0; {157658#true} is VALID [2022-04-28 08:15:28,441 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#true} ~returnVal2~0 := 0; {157658#true} is VALID [2022-04-28 08:15:28,441 INFO L290 TraceCheckUtils]: 20: Hoare triple {157658#true} assume !(~s~0 == ~NP~0); {157658#true} is VALID [2022-04-28 08:15:28,441 INFO L290 TraceCheckUtils]: 21: Hoare triple {157658#true} assume ~s~0 == ~MPR1~0; {157658#true} is VALID [2022-04-28 08:15:28,441 INFO L290 TraceCheckUtils]: 22: Hoare triple {157658#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {157658#true} is VALID [2022-04-28 08:15:28,441 INFO L290 TraceCheckUtils]: 23: Hoare triple {157658#true} #res := ~returnVal2~0; {157658#true} is VALID [2022-04-28 08:15:28,442 INFO L290 TraceCheckUtils]: 24: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,442 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {157658#true} {157658#true} #828#return; {157658#true} is VALID [2022-04-28 08:15:28,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-04-28 08:15:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:28,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,511 INFO L290 TraceCheckUtils]: 0: Hoare triple {157792#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {157658#true} is VALID [2022-04-28 08:15:28,511 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume 0 == ~tmp_ndt_2~0; {157658#true} is VALID [2022-04-28 08:15:28,511 INFO L290 TraceCheckUtils]: 2: Hoare triple {157658#true} #res := ~malloc~0; {157658#true} is VALID [2022-04-28 08:15:28,511 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,511 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {157658#true} {157658#true} #858#return; {157658#true} is VALID [2022-04-28 08:15:28,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 08:15:28,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:15:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:28,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,553 INFO L290 TraceCheckUtils]: 0: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 08:15:28,553 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,553 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 08:15:28,553 INFO L290 TraceCheckUtils]: 0: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 08:15:28,554 INFO L272 TraceCheckUtils]: 1: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:28,554 INFO L290 TraceCheckUtils]: 2: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 08:15:28,554 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,554 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 08:15:28,554 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 08:15:28,554 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,554 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 08:15:28,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:28,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:28,556 INFO L290 TraceCheckUtils]: 0: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 08:15:28,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,556 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 08:15:28,556 INFO L290 TraceCheckUtils]: 0: Hoare triple {157740#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {157658#true} is VALID [2022-04-28 08:15:28,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-28 08:15:28,557 INFO L272 TraceCheckUtils]: 2: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:28,557 INFO L290 TraceCheckUtils]: 3: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 08:15:28,557 INFO L272 TraceCheckUtils]: 4: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:28,558 INFO L290 TraceCheckUtils]: 5: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 08:15:28,558 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,558 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 08:15:28,558 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 08:15:28,558 INFO L290 TraceCheckUtils]: 9: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,558 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 08:15:28,558 INFO L290 TraceCheckUtils]: 11: Hoare triple {157658#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {157658#true} is VALID [2022-04-28 08:15:28,558 INFO L290 TraceCheckUtils]: 12: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-28 08:15:28,558 INFO L272 TraceCheckUtils]: 13: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:28,558 INFO L290 TraceCheckUtils]: 14: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 08:15:28,559 INFO L290 TraceCheckUtils]: 15: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,559 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 08:15:28,559 INFO L290 TraceCheckUtils]: 17: Hoare triple {157658#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {157658#true} is VALID [2022-04-28 08:15:28,559 INFO L290 TraceCheckUtils]: 18: Hoare triple {157658#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {157658#true} is VALID [2022-04-28 08:15:28,559 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#true} assume !(1 == ~tmp_ndt_8~0); {157658#true} is VALID [2022-04-28 08:15:28,559 INFO L290 TraceCheckUtils]: 20: Hoare triple {157658#true} ~returnVal2~0 := 259; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:28,560 INFO L290 TraceCheckUtils]: 21: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:28,560 INFO L290 TraceCheckUtils]: 22: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:28,560 INFO L290 TraceCheckUtils]: 23: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:28,561 INFO L290 TraceCheckUtils]: 24: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:15:28,561 INFO L290 TraceCheckUtils]: 25: Hoare triple {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:15:28,562 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {157658#true} #860#return; {157790#(and (<= |FlFdcDeviceIo_#t~ret87| 259) (< 258 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 08:15:28,562 INFO L290 TraceCheckUtils]: 0: Hoare triple {157757#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {157658#true} is VALID [2022-04-28 08:15:28,563 INFO L272 TraceCheckUtils]: 1: Hoare triple {157658#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {157792#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:28,563 INFO L290 TraceCheckUtils]: 2: Hoare triple {157792#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {157658#true} is VALID [2022-04-28 08:15:28,563 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume 0 == ~tmp_ndt_2~0; {157658#true} is VALID [2022-04-28 08:15:28,563 INFO L290 TraceCheckUtils]: 4: Hoare triple {157658#true} #res := ~malloc~0; {157658#true} is VALID [2022-04-28 08:15:28,563 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,563 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {157658#true} {157658#true} #858#return; {157658#true} is VALID [2022-04-28 08:15:28,563 INFO L290 TraceCheckUtils]: 7: Hoare triple {157658#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {157658#true} is VALID [2022-04-28 08:15:28,563 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {157658#true} is VALID [2022-04-28 08:15:28,564 INFO L272 TraceCheckUtils]: 9: Hoare triple {157658#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {157740#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:28,564 INFO L290 TraceCheckUtils]: 10: Hoare triple {157740#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {157658#true} is VALID [2022-04-28 08:15:28,564 INFO L290 TraceCheckUtils]: 11: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-28 08:15:28,565 INFO L272 TraceCheckUtils]: 12: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:28,565 INFO L290 TraceCheckUtils]: 13: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 08:15:28,565 INFO L272 TraceCheckUtils]: 14: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:28,565 INFO L290 TraceCheckUtils]: 15: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 08:15:28,565 INFO L290 TraceCheckUtils]: 16: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,566 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 08:15:28,566 INFO L290 TraceCheckUtils]: 18: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 08:15:28,566 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,566 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 08:15:28,566 INFO L290 TraceCheckUtils]: 21: Hoare triple {157658#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {157658#true} is VALID [2022-04-28 08:15:28,566 INFO L290 TraceCheckUtils]: 22: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-28 08:15:28,566 INFO L272 TraceCheckUtils]: 23: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:28,566 INFO L290 TraceCheckUtils]: 24: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 08:15:28,566 INFO L290 TraceCheckUtils]: 25: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,566 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 08:15:28,566 INFO L290 TraceCheckUtils]: 27: Hoare triple {157658#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {157658#true} is VALID [2022-04-28 08:15:28,567 INFO L290 TraceCheckUtils]: 28: Hoare triple {157658#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {157658#true} is VALID [2022-04-28 08:15:28,567 INFO L290 TraceCheckUtils]: 29: Hoare triple {157658#true} assume !(1 == ~tmp_ndt_8~0); {157658#true} is VALID [2022-04-28 08:15:28,567 INFO L290 TraceCheckUtils]: 30: Hoare triple {157658#true} ~returnVal2~0 := 259; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:28,567 INFO L290 TraceCheckUtils]: 31: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:28,568 INFO L290 TraceCheckUtils]: 32: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:28,568 INFO L290 TraceCheckUtils]: 33: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:28,568 INFO L290 TraceCheckUtils]: 34: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:15:28,569 INFO L290 TraceCheckUtils]: 35: Hoare triple {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:15:28,569 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {157658#true} #860#return; {157790#(and (<= |FlFdcDeviceIo_#t~ret87| 259) (< 258 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 08:15:28,570 INFO L290 TraceCheckUtils]: 37: Hoare triple {157790#(and (<= |FlFdcDeviceIo_#t~ret87| 259) (< 258 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {157791#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} is VALID [2022-04-28 08:15:28,570 INFO L290 TraceCheckUtils]: 38: Hoare triple {157791#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} assume !(259 == ~__cil_tmp11~0); {157659#false} is VALID [2022-04-28 08:15:28,570 INFO L290 TraceCheckUtils]: 39: Hoare triple {157659#false} #res := ~ntStatus~2; {157659#false} is VALID [2022-04-28 08:15:28,570 INFO L290 TraceCheckUtils]: 40: Hoare triple {157659#false} assume true; {157659#false} is VALID [2022-04-28 08:15:28,570 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {157659#false} {157658#true} #832#return; {157659#false} is VALID [2022-04-28 08:15:28,572 INFO L272 TraceCheckUtils]: 0: Hoare triple {157658#true} call ULTIMATE.init(); {157737#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:15:28,572 INFO L290 TraceCheckUtils]: 1: Hoare triple {157737#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {157658#true} is VALID [2022-04-28 08:15:28,572 INFO L290 TraceCheckUtils]: 2: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,572 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {157658#true} {157658#true} #864#return; {157658#true} is VALID [2022-04-28 08:15:28,572 INFO L272 TraceCheckUtils]: 4: Hoare triple {157658#true} call #t~ret109 := main(); {157658#true} is VALID [2022-04-28 08:15:28,572 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {157658#true} is VALID [2022-04-28 08:15:28,573 INFO L272 TraceCheckUtils]: 6: Hoare triple {157658#true} call _BLAST_init(); {157738#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:28,573 INFO L290 TraceCheckUtils]: 7: Hoare triple {157738#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {157658#true} is VALID [2022-04-28 08:15:28,573 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,573 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {157658#true} {157658#true} #802#return; {157658#true} is VALID [2022-04-28 08:15:28,574 INFO L290 TraceCheckUtils]: 10: Hoare triple {157658#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {157658#true} is VALID [2022-04-28 08:15:28,574 INFO L290 TraceCheckUtils]: 11: Hoare triple {157658#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {157658#true} is VALID [2022-04-28 08:15:28,574 INFO L272 TraceCheckUtils]: 12: Hoare triple {157658#true} call stub_driver_init(); {157739#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:28,574 INFO L290 TraceCheckUtils]: 13: Hoare triple {157739#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {157658#true} is VALID [2022-04-28 08:15:28,574 INFO L290 TraceCheckUtils]: 14: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,574 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {157658#true} {157658#true} #804#return; {157658#true} is VALID [2022-04-28 08:15:28,574 INFO L290 TraceCheckUtils]: 16: Hoare triple {157658#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {157658#true} is VALID [2022-04-28 08:15:28,574 INFO L290 TraceCheckUtils]: 17: Hoare triple {157658#true} assume 3 == ~tmp_ndt_1~0; {157658#true} is VALID [2022-04-28 08:15:28,575 INFO L272 TraceCheckUtils]: 18: Hoare triple {157658#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {157658#true} is VALID [2022-04-28 08:15:28,575 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {157658#true} is VALID [2022-04-28 08:15:28,575 INFO L290 TraceCheckUtils]: 20: Hoare triple {157658#true} assume 1 == ~PagingReferenceCount~0; {157658#true} is VALID [2022-04-28 08:15:28,575 INFO L290 TraceCheckUtils]: 21: Hoare triple {157658#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {157658#true} is VALID [2022-04-28 08:15:28,575 INFO L290 TraceCheckUtils]: 22: Hoare triple {157658#true} assume !(0 != ~disketteExtension__IsRemoved~0); {157658#true} is VALID [2022-04-28 08:15:28,575 INFO L290 TraceCheckUtils]: 23: Hoare triple {157658#true} assume 0 == ~irpSp__MinorFunction~0; {157658#true} is VALID [2022-04-28 08:15:28,575 INFO L272 TraceCheckUtils]: 24: Hoare triple {157658#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {157658#true} is VALID [2022-04-28 08:15:28,575 INFO L290 TraceCheckUtils]: 25: Hoare triple {157658#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {157658#true} is VALID [2022-04-28 08:15:28,575 INFO L290 TraceCheckUtils]: 26: Hoare triple {157658#true} assume !(~s~0 != ~NP~0); {157658#true} is VALID [2022-04-28 08:15:28,575 INFO L290 TraceCheckUtils]: 27: Hoare triple {157658#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {157658#true} is VALID [2022-04-28 08:15:28,575 INFO L290 TraceCheckUtils]: 28: Hoare triple {157658#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {157658#true} is VALID [2022-04-28 08:15:28,576 INFO L272 TraceCheckUtils]: 29: Hoare triple {157658#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {157740#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:28,576 INFO L290 TraceCheckUtils]: 30: Hoare triple {157740#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {157658#true} is VALID [2022-04-28 08:15:28,576 INFO L290 TraceCheckUtils]: 31: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-28 08:15:28,577 INFO L272 TraceCheckUtils]: 32: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:28,577 INFO L290 TraceCheckUtils]: 33: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 08:15:28,577 INFO L272 TraceCheckUtils]: 34: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:28,577 INFO L290 TraceCheckUtils]: 35: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 08:15:28,577 INFO L290 TraceCheckUtils]: 36: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,577 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 08:15:28,577 INFO L290 TraceCheckUtils]: 38: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 08:15:28,577 INFO L290 TraceCheckUtils]: 39: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,578 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 08:15:28,578 INFO L290 TraceCheckUtils]: 41: Hoare triple {157658#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {157658#true} is VALID [2022-04-28 08:15:28,578 INFO L290 TraceCheckUtils]: 42: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-28 08:15:28,578 INFO L272 TraceCheckUtils]: 43: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:28,578 INFO L290 TraceCheckUtils]: 44: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 08:15:28,578 INFO L290 TraceCheckUtils]: 45: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,578 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 08:15:28,578 INFO L290 TraceCheckUtils]: 47: Hoare triple {157658#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {157658#true} is VALID [2022-04-28 08:15:28,578 INFO L290 TraceCheckUtils]: 48: Hoare triple {157658#true} assume 0 == ~tmp_ndt_7~0; {157658#true} is VALID [2022-04-28 08:15:28,578 INFO L290 TraceCheckUtils]: 49: Hoare triple {157658#true} ~returnVal2~0 := 0; {157658#true} is VALID [2022-04-28 08:15:28,578 INFO L290 TraceCheckUtils]: 50: Hoare triple {157658#true} assume !(~s~0 == ~NP~0); {157658#true} is VALID [2022-04-28 08:15:28,579 INFO L290 TraceCheckUtils]: 51: Hoare triple {157658#true} assume ~s~0 == ~MPR1~0; {157658#true} is VALID [2022-04-28 08:15:28,579 INFO L290 TraceCheckUtils]: 52: Hoare triple {157658#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {157658#true} is VALID [2022-04-28 08:15:28,579 INFO L290 TraceCheckUtils]: 53: Hoare triple {157658#true} #res := ~returnVal2~0; {157658#true} is VALID [2022-04-28 08:15:28,579 INFO L290 TraceCheckUtils]: 54: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,579 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {157658#true} {157658#true} #828#return; {157658#true} is VALID [2022-04-28 08:15:28,579 INFO L290 TraceCheckUtils]: 56: Hoare triple {157658#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {157658#true} is VALID [2022-04-28 08:15:28,579 INFO L290 TraceCheckUtils]: 57: Hoare triple {157658#true} assume !(259 == ~__cil_tmp42~0); {157658#true} is VALID [2022-04-28 08:15:28,579 INFO L290 TraceCheckUtils]: 58: Hoare triple {157658#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {157658#true} is VALID [2022-04-28 08:15:28,580 INFO L272 TraceCheckUtils]: 59: Hoare triple {157658#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {157757#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:28,580 INFO L290 TraceCheckUtils]: 60: Hoare triple {157757#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {157658#true} is VALID [2022-04-28 08:15:28,581 INFO L272 TraceCheckUtils]: 61: Hoare triple {157658#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {157792#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:28,581 INFO L290 TraceCheckUtils]: 62: Hoare triple {157792#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {157658#true} is VALID [2022-04-28 08:15:28,581 INFO L290 TraceCheckUtils]: 63: Hoare triple {157658#true} assume 0 == ~tmp_ndt_2~0; {157658#true} is VALID [2022-04-28 08:15:28,581 INFO L290 TraceCheckUtils]: 64: Hoare triple {157658#true} #res := ~malloc~0; {157658#true} is VALID [2022-04-28 08:15:28,581 INFO L290 TraceCheckUtils]: 65: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,581 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {157658#true} {157658#true} #858#return; {157658#true} is VALID [2022-04-28 08:15:28,581 INFO L290 TraceCheckUtils]: 67: Hoare triple {157658#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {157658#true} is VALID [2022-04-28 08:15:28,581 INFO L290 TraceCheckUtils]: 68: Hoare triple {157658#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {157658#true} is VALID [2022-04-28 08:15:28,582 INFO L272 TraceCheckUtils]: 69: Hoare triple {157658#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {157740#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:28,582 INFO L290 TraceCheckUtils]: 70: Hoare triple {157740#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {157658#true} is VALID [2022-04-28 08:15:28,582 INFO L290 TraceCheckUtils]: 71: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-28 08:15:28,583 INFO L272 TraceCheckUtils]: 72: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:28,583 INFO L290 TraceCheckUtils]: 73: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 08:15:28,583 INFO L272 TraceCheckUtils]: 74: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:28,583 INFO L290 TraceCheckUtils]: 75: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 08:15:28,583 INFO L290 TraceCheckUtils]: 76: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,583 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 08:15:28,583 INFO L290 TraceCheckUtils]: 78: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 08:15:28,584 INFO L290 TraceCheckUtils]: 79: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,584 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 08:15:28,584 INFO L290 TraceCheckUtils]: 81: Hoare triple {157658#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {157658#true} is VALID [2022-04-28 08:15:28,584 INFO L290 TraceCheckUtils]: 82: Hoare triple {157658#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {157658#true} is VALID [2022-04-28 08:15:28,584 INFO L272 TraceCheckUtils]: 83: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:28,584 INFO L290 TraceCheckUtils]: 84: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 08:15:28,584 INFO L290 TraceCheckUtils]: 85: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 08:15:28,584 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 08:15:28,584 INFO L290 TraceCheckUtils]: 87: Hoare triple {157658#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {157658#true} is VALID [2022-04-28 08:15:28,584 INFO L290 TraceCheckUtils]: 88: Hoare triple {157658#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {157658#true} is VALID [2022-04-28 08:15:28,584 INFO L290 TraceCheckUtils]: 89: Hoare triple {157658#true} assume !(1 == ~tmp_ndt_8~0); {157658#true} is VALID [2022-04-28 08:15:28,585 INFO L290 TraceCheckUtils]: 90: Hoare triple {157658#true} ~returnVal2~0 := 259; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:28,585 INFO L290 TraceCheckUtils]: 91: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:28,585 INFO L290 TraceCheckUtils]: 92: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:28,586 INFO L290 TraceCheckUtils]: 93: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:28,586 INFO L290 TraceCheckUtils]: 94: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:15:28,586 INFO L290 TraceCheckUtils]: 95: Hoare triple {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 08:15:28,587 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {157658#true} #860#return; {157790#(and (<= |FlFdcDeviceIo_#t~ret87| 259) (< 258 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 08:15:28,588 INFO L290 TraceCheckUtils]: 97: Hoare triple {157790#(and (<= |FlFdcDeviceIo_#t~ret87| 259) (< 258 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {157791#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} is VALID [2022-04-28 08:15:28,588 INFO L290 TraceCheckUtils]: 98: Hoare triple {157791#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} assume !(259 == ~__cil_tmp11~0); {157659#false} is VALID [2022-04-28 08:15:28,588 INFO L290 TraceCheckUtils]: 99: Hoare triple {157659#false} #res := ~ntStatus~2; {157659#false} is VALID [2022-04-28 08:15:28,588 INFO L290 TraceCheckUtils]: 100: Hoare triple {157659#false} assume true; {157659#false} is VALID [2022-04-28 08:15:28,588 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {157659#false} {157658#true} #832#return; {157659#false} is VALID [2022-04-28 08:15:28,588 INFO L290 TraceCheckUtils]: 102: Hoare triple {157659#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {157659#false} is VALID [2022-04-28 08:15:28,588 INFO L290 TraceCheckUtils]: 103: Hoare triple {157659#false} assume !(~ntStatus~1 >= 0); {157659#false} is VALID [2022-04-28 08:15:28,588 INFO L290 TraceCheckUtils]: 104: Hoare triple {157659#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {157659#false} is VALID [2022-04-28 08:15:28,588 INFO L272 TraceCheckUtils]: 105: Hoare triple {157659#false} call IofCompleteRequest(~Irp, 0); {157659#false} is VALID [2022-04-28 08:15:28,588 INFO L290 TraceCheckUtils]: 106: Hoare triple {157659#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {157659#false} is VALID [2022-04-28 08:15:28,588 INFO L290 TraceCheckUtils]: 107: Hoare triple {157659#false} assume !(~s~0 == ~NP~0); {157659#false} is VALID [2022-04-28 08:15:28,589 INFO L272 TraceCheckUtils]: 108: Hoare triple {157659#false} call errorFn(); {157659#false} is VALID [2022-04-28 08:15:28,589 INFO L290 TraceCheckUtils]: 109: Hoare triple {157659#false} assume !false; {157659#false} is VALID [2022-04-28 08:15:28,589 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-28 08:15:28,589 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:15:28,589 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [686620132] [2022-04-28 08:15:28,589 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [686620132] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:28,589 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:28,589 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:15:28,590 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:15:28,590 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2072921927] [2022-04-28 08:15:28,590 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2072921927] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:28,590 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:28,590 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 08:15:28,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1964156461] [2022-04-28 08:15:28,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:15:28,590 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) Word has length 110 [2022-04-28 08:15:28,591 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:15:28,591 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-28 08:15:28,664 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:28,664 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 08:15:28,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:28,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 08:15:28,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-28 08:15:28,665 INFO L87 Difference]: Start difference. First operand 425 states and 490 transitions. Second operand has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-28 08:15:31,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:31,807 INFO L93 Difference]: Finished difference Result 460 states and 524 transitions. [2022-04-28 08:15:31,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-28 08:15:31,808 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) Word has length 110 [2022-04-28 08:15:31,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:15:31,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-28 08:15:31,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 310 transitions. [2022-04-28 08:15:31,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-28 08:15:31,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 310 transitions. [2022-04-28 08:15:31,811 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 310 transitions. [2022-04-28 08:15:32,059 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:32,067 INFO L225 Difference]: With dead ends: 460 [2022-04-28 08:15:32,067 INFO L226 Difference]: Without dead ends: 376 [2022-04-28 08:15:32,068 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=75, Invalid=231, Unknown=0, NotChecked=0, Total=306 [2022-04-28 08:15:32,068 INFO L413 NwaCegarLoop]: 178 mSDtfsCounter, 162 mSDsluCounter, 627 mSDsCounter, 0 mSdLazyCounter, 737 mSolverCounterSat, 64 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 164 SdHoareTripleChecker+Valid, 805 SdHoareTripleChecker+Invalid, 801 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 64 IncrementalHoareTripleChecker+Valid, 737 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 08:15:32,068 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [164 Valid, 805 Invalid, 801 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [64 Valid, 737 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 08:15:32,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2022-04-28 08:15:32,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 242. [2022-04-28 08:15:32,868 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:15:32,868 INFO L82 GeneralOperation]: Start isEquivalent. First operand 376 states. Second operand has 242 states, 189 states have (on average 1.1428571428571428) internal successors, (216), 191 states have internal predecessors, (216), 26 states have call successors, (26), 26 states have call predecessors, (26), 26 states have return successors, (26), 24 states have call predecessors, (26), 24 states have call successors, (26) [2022-04-28 08:15:32,869 INFO L74 IsIncluded]: Start isIncluded. First operand 376 states. Second operand has 242 states, 189 states have (on average 1.1428571428571428) internal successors, (216), 191 states have internal predecessors, (216), 26 states have call successors, (26), 26 states have call predecessors, (26), 26 states have return successors, (26), 24 states have call predecessors, (26), 24 states have call successors, (26) [2022-04-28 08:15:32,869 INFO L87 Difference]: Start difference. First operand 376 states. Second operand has 242 states, 189 states have (on average 1.1428571428571428) internal successors, (216), 191 states have internal predecessors, (216), 26 states have call successors, (26), 26 states have call predecessors, (26), 26 states have return successors, (26), 24 states have call predecessors, (26), 24 states have call successors, (26) [2022-04-28 08:15:32,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:32,873 INFO L93 Difference]: Finished difference Result 376 states and 423 transitions. [2022-04-28 08:15:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 423 transitions. [2022-04-28 08:15:32,874 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:32,874 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:32,874 INFO L74 IsIncluded]: Start isIncluded. First operand has 242 states, 189 states have (on average 1.1428571428571428) internal successors, (216), 191 states have internal predecessors, (216), 26 states have call successors, (26), 26 states have call predecessors, (26), 26 states have return successors, (26), 24 states have call predecessors, (26), 24 states have call successors, (26) Second operand 376 states. [2022-04-28 08:15:32,874 INFO L87 Difference]: Start difference. First operand has 242 states, 189 states have (on average 1.1428571428571428) internal successors, (216), 191 states have internal predecessors, (216), 26 states have call successors, (26), 26 states have call predecessors, (26), 26 states have return successors, (26), 24 states have call predecessors, (26), 24 states have call successors, (26) Second operand 376 states. [2022-04-28 08:15:32,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:32,879 INFO L93 Difference]: Finished difference Result 376 states and 423 transitions. [2022-04-28 08:15:32,879 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 423 transitions. [2022-04-28 08:15:32,879 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:32,879 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:32,879 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:15:32,879 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:15:32,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 242 states, 189 states have (on average 1.1428571428571428) internal successors, (216), 191 states have internal predecessors, (216), 26 states have call successors, (26), 26 states have call predecessors, (26), 26 states have return successors, (26), 24 states have call predecessors, (26), 24 states have call successors, (26) [2022-04-28 08:15:32,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 268 transitions. [2022-04-28 08:15:32,882 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 268 transitions. Word has length 110 [2022-04-28 08:15:32,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:15:32,882 INFO L495 AbstractCegarLoop]: Abstraction has 242 states and 268 transitions. [2022-04-28 08:15:32,883 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (15), 10 states have call predecessors, (15), 3 states have return successors, (10), 3 states have call predecessors, (10), 1 states have call successors, (10) [2022-04-28 08:15:32,883 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 242 states and 268 transitions. [2022-04-28 08:15:33,492 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 268 edges. 268 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:33,492 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 268 transitions. [2022-04-28 08:15:33,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-04-28 08:15:33,493 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:15:33,493 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:15:33,493 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-04-28 08:15:33,493 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:15:33,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:15:33,494 INFO L85 PathProgramCache]: Analyzing trace with hash 1316472481, now seen corresponding path program 1 times [2022-04-28 08:15:33,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:33,494 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2079018728] [2022-04-28 08:15:33,494 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:15:33,494 INFO L85 PathProgramCache]: Analyzing trace with hash 1316472481, now seen corresponding path program 2 times [2022-04-28 08:15:33,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:15:33,494 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [947336787] [2022-04-28 08:15:33,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:15:33,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:15:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:15:33,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,588 INFO L290 TraceCheckUtils]: 0: Hoare triple {160073#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,588 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,588 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #864#return; {159977#true} is VALID [2022-04-28 08:15:33,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:15:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,607 INFO L290 TraceCheckUtils]: 0: Hoare triple {160074#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,607 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,607 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #802#return; {159977#true} is VALID [2022-04-28 08:15:33,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:15:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,618 INFO L290 TraceCheckUtils]: 0: Hoare triple {160075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,618 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,618 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #804#return; {159977#true} is VALID [2022-04-28 08:15:33,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:15:33,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 08:15:33,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:15:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:15:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,757 INFO L290 TraceCheckUtils]: 0: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {159977#true} is VALID [2022-04-28 08:15:33,757 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,758 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-28 08:15:33,758 INFO L290 TraceCheckUtils]: 0: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {159977#true} is VALID [2022-04-28 08:15:33,758 INFO L272 TraceCheckUtils]: 1: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:33,758 INFO L290 TraceCheckUtils]: 2: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {159977#true} is VALID [2022-04-28 08:15:33,758 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,759 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-28 08:15:33,759 INFO L290 TraceCheckUtils]: 5: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-28 08:15:33,759 INFO L290 TraceCheckUtils]: 6: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,759 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-28 08:15:33,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:33,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,768 INFO L290 TraceCheckUtils]: 0: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {159977#true} is VALID [2022-04-28 08:15:33,768 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,768 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-28 08:15:33,769 INFO L290 TraceCheckUtils]: 0: Hoare triple {160199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {159977#true} is VALID [2022-04-28 08:15:33,769 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-28 08:15:33,769 INFO L272 TraceCheckUtils]: 2: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:33,769 INFO L290 TraceCheckUtils]: 3: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {159977#true} is VALID [2022-04-28 08:15:33,770 INFO L272 TraceCheckUtils]: 4: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:33,770 INFO L290 TraceCheckUtils]: 5: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {159977#true} is VALID [2022-04-28 08:15:33,770 INFO L290 TraceCheckUtils]: 6: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,770 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-28 08:15:33,770 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-28 08:15:33,771 INFO L290 TraceCheckUtils]: 9: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,771 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-28 08:15:33,771 INFO L290 TraceCheckUtils]: 11: Hoare triple {159977#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {159977#true} is VALID [2022-04-28 08:15:33,771 INFO L290 TraceCheckUtils]: 12: Hoare triple {159977#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159977#true} is VALID [2022-04-28 08:15:33,771 INFO L272 TraceCheckUtils]: 13: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:33,771 INFO L290 TraceCheckUtils]: 14: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {159977#true} is VALID [2022-04-28 08:15:33,771 INFO L290 TraceCheckUtils]: 15: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,772 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-28 08:15:33,772 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {159977#true} is VALID [2022-04-28 08:15:33,772 INFO L290 TraceCheckUtils]: 18: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-28 08:15:33,772 INFO L290 TraceCheckUtils]: 19: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,772 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-28 08:15:33,772 INFO L290 TraceCheckUtils]: 21: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-28 08:15:33,772 INFO L290 TraceCheckUtils]: 22: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-28 08:15:33,772 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-28 08:15:33,772 INFO L290 TraceCheckUtils]: 24: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,772 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-28 08:15:33,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 08:15:33,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:33,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,802 INFO L290 TraceCheckUtils]: 0: Hoare triple {160222#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {159977#true} is VALID [2022-04-28 08:15:33,802 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-28 08:15:33,802 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-28 08:15:33,803 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,803 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-28 08:15:33,803 INFO L290 TraceCheckUtils]: 0: Hoare triple {160216#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {159977#true} is VALID [2022-04-28 08:15:33,804 INFO L272 TraceCheckUtils]: 1: Hoare triple {159977#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {160222#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:33,804 INFO L290 TraceCheckUtils]: 2: Hoare triple {160222#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {159977#true} is VALID [2022-04-28 08:15:33,804 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-28 08:15:33,804 INFO L290 TraceCheckUtils]: 4: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-28 08:15:33,804 INFO L290 TraceCheckUtils]: 5: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,804 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-28 08:15:33,804 INFO L290 TraceCheckUtils]: 7: Hoare triple {159977#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {159977#true} is VALID [2022-04-28 08:15:33,804 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-28 08:15:33,804 INFO L290 TraceCheckUtils]: 9: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,804 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-28 08:15:33,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-28 08:15:33,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,821 INFO L290 TraceCheckUtils]: 0: Hoare triple {159977#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {159977#true} is VALID [2022-04-28 08:15:33,821 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-28 08:15:33,822 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 08:15:33,822 INFO L290 TraceCheckUtils]: 3: Hoare triple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 08:15:33,823 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {159977#true} #838#return; {160193#(= |FloppyStartDevice_#t~ret80| 0)} is VALID [2022-04-28 08:15:33,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-28 08:15:33,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:33,825 INFO L290 TraceCheckUtils]: 0: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-28 08:15:33,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-28 08:15:33,825 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,825 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-28 08:15:33,825 INFO L290 TraceCheckUtils]: 0: Hoare triple {160150#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {159977#true} is VALID [2022-04-28 08:15:33,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume !(~s~0 != ~NP~0); {159977#true} is VALID [2022-04-28 08:15:33,825 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {159977#true} is VALID [2022-04-28 08:15:33,826 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {159977#true} is VALID [2022-04-28 08:15:33,826 INFO L272 TraceCheckUtils]: 4: Hoare triple {159977#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {160199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:33,826 INFO L290 TraceCheckUtils]: 5: Hoare triple {160199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {159977#true} is VALID [2022-04-28 08:15:33,826 INFO L290 TraceCheckUtils]: 6: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-28 08:15:33,827 INFO L272 TraceCheckUtils]: 7: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:33,827 INFO L290 TraceCheckUtils]: 8: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {159977#true} is VALID [2022-04-28 08:15:33,828 INFO L272 TraceCheckUtils]: 9: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:33,828 INFO L290 TraceCheckUtils]: 10: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {159977#true} is VALID [2022-04-28 08:15:33,828 INFO L290 TraceCheckUtils]: 11: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,828 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-28 08:15:33,828 INFO L290 TraceCheckUtils]: 13: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-28 08:15:33,828 INFO L290 TraceCheckUtils]: 14: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,828 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-28 08:15:33,828 INFO L290 TraceCheckUtils]: 16: Hoare triple {159977#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {159977#true} is VALID [2022-04-28 08:15:33,828 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159977#true} is VALID [2022-04-28 08:15:33,829 INFO L272 TraceCheckUtils]: 18: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:33,829 INFO L290 TraceCheckUtils]: 19: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {159977#true} is VALID [2022-04-28 08:15:33,829 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,829 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-28 08:15:33,829 INFO L290 TraceCheckUtils]: 22: Hoare triple {159977#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {159977#true} is VALID [2022-04-28 08:15:33,829 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-28 08:15:33,829 INFO L290 TraceCheckUtils]: 24: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,829 INFO L290 TraceCheckUtils]: 25: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-28 08:15:33,829 INFO L290 TraceCheckUtils]: 26: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-28 08:15:33,829 INFO L290 TraceCheckUtils]: 27: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-28 08:15:33,829 INFO L290 TraceCheckUtils]: 28: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-28 08:15:33,829 INFO L290 TraceCheckUtils]: 29: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,829 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-28 08:15:33,829 INFO L290 TraceCheckUtils]: 31: Hoare triple {159977#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {159977#true} is VALID [2022-04-28 08:15:33,830 INFO L290 TraceCheckUtils]: 32: Hoare triple {159977#true} assume !(259 == ~__cil_tmp42~0); {159977#true} is VALID [2022-04-28 08:15:33,830 INFO L290 TraceCheckUtils]: 33: Hoare triple {159977#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {159977#true} is VALID [2022-04-28 08:15:33,830 INFO L272 TraceCheckUtils]: 34: Hoare triple {159977#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {160216#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:33,830 INFO L290 TraceCheckUtils]: 35: Hoare triple {160216#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {159977#true} is VALID [2022-04-28 08:15:33,831 INFO L272 TraceCheckUtils]: 36: Hoare triple {159977#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {160222#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:33,832 INFO L290 TraceCheckUtils]: 37: Hoare triple {160222#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {159977#true} is VALID [2022-04-28 08:15:33,832 INFO L290 TraceCheckUtils]: 38: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-28 08:15:33,832 INFO L290 TraceCheckUtils]: 39: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-28 08:15:33,832 INFO L290 TraceCheckUtils]: 40: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,832 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-28 08:15:33,832 INFO L290 TraceCheckUtils]: 42: Hoare triple {159977#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {159977#true} is VALID [2022-04-28 08:15:33,832 INFO L290 TraceCheckUtils]: 43: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-28 08:15:33,832 INFO L290 TraceCheckUtils]: 44: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,832 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-28 08:15:33,832 INFO L290 TraceCheckUtils]: 46: Hoare triple {159977#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {159977#true} is VALID [2022-04-28 08:15:33,832 INFO L290 TraceCheckUtils]: 47: Hoare triple {159977#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {159977#true} is VALID [2022-04-28 08:15:33,832 INFO L290 TraceCheckUtils]: 48: Hoare triple {159977#true} assume !(0 != ~fdcInfo__AcpiBios~0); {159977#true} is VALID [2022-04-28 08:15:33,832 INFO L290 TraceCheckUtils]: 49: Hoare triple {159977#true} assume !(4 == ~disketteExtension__DriveType~0); {159977#true} is VALID [2022-04-28 08:15:33,832 INFO L290 TraceCheckUtils]: 50: Hoare triple {159977#true} ~InterfaceType~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,833 INFO L290 TraceCheckUtils]: 51: Hoare triple {159977#true} assume !false; {159977#true} is VALID [2022-04-28 08:15:33,833 INFO L290 TraceCheckUtils]: 52: Hoare triple {159977#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {159977#true} is VALID [2022-04-28 08:15:33,833 INFO L290 TraceCheckUtils]: 53: Hoare triple {159977#true} assume ~ntStatus~1 >= 0; {159977#true} is VALID [2022-04-28 08:15:33,833 INFO L290 TraceCheckUtils]: 54: Hoare triple {159977#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {159977#true} is VALID [2022-04-28 08:15:33,833 INFO L272 TraceCheckUtils]: 55: Hoare triple {159977#true} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {159977#true} is VALID [2022-04-28 08:15:33,833 INFO L290 TraceCheckUtils]: 56: Hoare triple {159977#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {159977#true} is VALID [2022-04-28 08:15:33,833 INFO L290 TraceCheckUtils]: 57: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-28 08:15:33,833 INFO L290 TraceCheckUtils]: 58: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 08:15:33,834 INFO L290 TraceCheckUtils]: 59: Hoare triple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 08:15:33,835 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {159977#true} #838#return; {160193#(= |FloppyStartDevice_#t~ret80| 0)} is VALID [2022-04-28 08:15:33,835 INFO L290 TraceCheckUtils]: 61: Hoare triple {160193#(= |FloppyStartDevice_#t~ret80| 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {160194#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-28 08:15:33,835 INFO L290 TraceCheckUtils]: 62: Hoare triple {160194#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {159978#false} is VALID [2022-04-28 08:15:33,835 INFO L290 TraceCheckUtils]: 63: Hoare triple {159978#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {159978#false} is VALID [2022-04-28 08:15:33,835 INFO L290 TraceCheckUtils]: 64: Hoare triple {159978#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {159978#false} is VALID [2022-04-28 08:15:33,835 INFO L272 TraceCheckUtils]: 65: Hoare triple {159978#false} call IofCompleteRequest(~Irp, 0); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:33,836 INFO L290 TraceCheckUtils]: 66: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-28 08:15:33,836 INFO L290 TraceCheckUtils]: 67: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-28 08:15:33,836 INFO L290 TraceCheckUtils]: 68: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,836 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-28 08:15:33,836 INFO L290 TraceCheckUtils]: 70: Hoare triple {159978#false} #res := ~ntStatus~1; {159978#false} is VALID [2022-04-28 08:15:33,836 INFO L290 TraceCheckUtils]: 71: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-28 08:15:33,836 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {159978#false} {159977#true} #756#return; {159978#false} is VALID [2022-04-28 08:15:33,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {160076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {159977#true} is VALID [2022-04-28 08:15:33,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 1 == ~PagingReferenceCount~0; {159977#true} is VALID [2022-04-28 08:15:33,836 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {159977#true} is VALID [2022-04-28 08:15:33,836 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume !(0 != ~disketteExtension__IsRemoved~0); {159977#true} is VALID [2022-04-28 08:15:33,836 INFO L290 TraceCheckUtils]: 4: Hoare triple {159977#true} assume 0 == ~irpSp__MinorFunction~0; {159977#true} is VALID [2022-04-28 08:15:33,837 INFO L272 TraceCheckUtils]: 5: Hoare triple {159977#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {160150#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:33,837 INFO L290 TraceCheckUtils]: 6: Hoare triple {160150#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {159977#true} is VALID [2022-04-28 08:15:33,837 INFO L290 TraceCheckUtils]: 7: Hoare triple {159977#true} assume !(~s~0 != ~NP~0); {159977#true} is VALID [2022-04-28 08:15:33,837 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {159977#true} is VALID [2022-04-28 08:15:33,837 INFO L290 TraceCheckUtils]: 9: Hoare triple {159977#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {159977#true} is VALID [2022-04-28 08:15:33,838 INFO L272 TraceCheckUtils]: 10: Hoare triple {159977#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {160199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:33,838 INFO L290 TraceCheckUtils]: 11: Hoare triple {160199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {159977#true} is VALID [2022-04-28 08:15:33,838 INFO L290 TraceCheckUtils]: 12: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-28 08:15:33,839 INFO L272 TraceCheckUtils]: 13: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:33,839 INFO L290 TraceCheckUtils]: 14: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {159977#true} is VALID [2022-04-28 08:15:33,839 INFO L272 TraceCheckUtils]: 15: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:33,839 INFO L290 TraceCheckUtils]: 16: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {159977#true} is VALID [2022-04-28 08:15:33,840 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,840 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-28 08:15:33,840 INFO L290 TraceCheckUtils]: 19: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-28 08:15:33,840 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,840 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-28 08:15:33,840 INFO L290 TraceCheckUtils]: 22: Hoare triple {159977#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {159977#true} is VALID [2022-04-28 08:15:33,840 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159977#true} is VALID [2022-04-28 08:15:33,840 INFO L272 TraceCheckUtils]: 24: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:33,840 INFO L290 TraceCheckUtils]: 25: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {159977#true} is VALID [2022-04-28 08:15:33,840 INFO L290 TraceCheckUtils]: 26: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,841 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-28 08:15:33,841 INFO L290 TraceCheckUtils]: 28: Hoare triple {159977#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {159977#true} is VALID [2022-04-28 08:15:33,841 INFO L290 TraceCheckUtils]: 29: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-28 08:15:33,841 INFO L290 TraceCheckUtils]: 30: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,841 INFO L290 TraceCheckUtils]: 31: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-28 08:15:33,841 INFO L290 TraceCheckUtils]: 32: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-28 08:15:33,841 INFO L290 TraceCheckUtils]: 33: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-28 08:15:33,841 INFO L290 TraceCheckUtils]: 34: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-28 08:15:33,841 INFO L290 TraceCheckUtils]: 35: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,841 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-28 08:15:33,841 INFO L290 TraceCheckUtils]: 37: Hoare triple {159977#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {159977#true} is VALID [2022-04-28 08:15:33,841 INFO L290 TraceCheckUtils]: 38: Hoare triple {159977#true} assume !(259 == ~__cil_tmp42~0); {159977#true} is VALID [2022-04-28 08:15:33,841 INFO L290 TraceCheckUtils]: 39: Hoare triple {159977#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {159977#true} is VALID [2022-04-28 08:15:33,842 INFO L272 TraceCheckUtils]: 40: Hoare triple {159977#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {160216#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:33,842 INFO L290 TraceCheckUtils]: 41: Hoare triple {160216#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {159977#true} is VALID [2022-04-28 08:15:33,843 INFO L272 TraceCheckUtils]: 42: Hoare triple {159977#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {160222#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:33,843 INFO L290 TraceCheckUtils]: 43: Hoare triple {160222#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {159977#true} is VALID [2022-04-28 08:15:33,843 INFO L290 TraceCheckUtils]: 44: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-28 08:15:33,843 INFO L290 TraceCheckUtils]: 45: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-28 08:15:33,843 INFO L290 TraceCheckUtils]: 46: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,843 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-28 08:15:33,844 INFO L290 TraceCheckUtils]: 48: Hoare triple {159977#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {159977#true} is VALID [2022-04-28 08:15:33,844 INFO L290 TraceCheckUtils]: 49: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-28 08:15:33,844 INFO L290 TraceCheckUtils]: 50: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,844 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-28 08:15:33,844 INFO L290 TraceCheckUtils]: 52: Hoare triple {159977#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {159977#true} is VALID [2022-04-28 08:15:33,844 INFO L290 TraceCheckUtils]: 53: Hoare triple {159977#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {159977#true} is VALID [2022-04-28 08:15:33,844 INFO L290 TraceCheckUtils]: 54: Hoare triple {159977#true} assume !(0 != ~fdcInfo__AcpiBios~0); {159977#true} is VALID [2022-04-28 08:15:33,844 INFO L290 TraceCheckUtils]: 55: Hoare triple {159977#true} assume !(4 == ~disketteExtension__DriveType~0); {159977#true} is VALID [2022-04-28 08:15:33,844 INFO L290 TraceCheckUtils]: 56: Hoare triple {159977#true} ~InterfaceType~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,844 INFO L290 TraceCheckUtils]: 57: Hoare triple {159977#true} assume !false; {159977#true} is VALID [2022-04-28 08:15:33,844 INFO L290 TraceCheckUtils]: 58: Hoare triple {159977#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {159977#true} is VALID [2022-04-28 08:15:33,844 INFO L290 TraceCheckUtils]: 59: Hoare triple {159977#true} assume ~ntStatus~1 >= 0; {159977#true} is VALID [2022-04-28 08:15:33,844 INFO L290 TraceCheckUtils]: 60: Hoare triple {159977#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {159977#true} is VALID [2022-04-28 08:15:33,845 INFO L272 TraceCheckUtils]: 61: Hoare triple {159977#true} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {159977#true} is VALID [2022-04-28 08:15:33,845 INFO L290 TraceCheckUtils]: 62: Hoare triple {159977#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {159977#true} is VALID [2022-04-28 08:15:33,845 INFO L290 TraceCheckUtils]: 63: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-28 08:15:33,845 INFO L290 TraceCheckUtils]: 64: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 08:15:33,845 INFO L290 TraceCheckUtils]: 65: Hoare triple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 08:15:33,846 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {159977#true} #838#return; {160193#(= |FloppyStartDevice_#t~ret80| 0)} is VALID [2022-04-28 08:15:33,846 INFO L290 TraceCheckUtils]: 67: Hoare triple {160193#(= |FloppyStartDevice_#t~ret80| 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {160194#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-28 08:15:33,847 INFO L290 TraceCheckUtils]: 68: Hoare triple {160194#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {159978#false} is VALID [2022-04-28 08:15:33,847 INFO L290 TraceCheckUtils]: 69: Hoare triple {159978#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {159978#false} is VALID [2022-04-28 08:15:33,847 INFO L290 TraceCheckUtils]: 70: Hoare triple {159978#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {159978#false} is VALID [2022-04-28 08:15:33,847 INFO L272 TraceCheckUtils]: 71: Hoare triple {159978#false} call IofCompleteRequest(~Irp, 0); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:33,847 INFO L290 TraceCheckUtils]: 72: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-28 08:15:33,847 INFO L290 TraceCheckUtils]: 73: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-28 08:15:33,847 INFO L290 TraceCheckUtils]: 74: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,847 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-28 08:15:33,847 INFO L290 TraceCheckUtils]: 76: Hoare triple {159978#false} #res := ~ntStatus~1; {159978#false} is VALID [2022-04-28 08:15:33,847 INFO L290 TraceCheckUtils]: 77: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-28 08:15:33,848 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {159978#false} {159977#true} #756#return; {159978#false} is VALID [2022-04-28 08:15:33,848 INFO L290 TraceCheckUtils]: 79: Hoare triple {159978#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {159978#false} is VALID [2022-04-28 08:15:33,848 INFO L290 TraceCheckUtils]: 80: Hoare triple {159978#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {159978#false} is VALID [2022-04-28 08:15:33,848 INFO L290 TraceCheckUtils]: 81: Hoare triple {159978#false} assume !(0 == ~PagingReferenceCount~0); {159978#false} is VALID [2022-04-28 08:15:33,848 INFO L290 TraceCheckUtils]: 82: Hoare triple {159978#false} #res := ~ntStatus~0; {159978#false} is VALID [2022-04-28 08:15:33,848 INFO L290 TraceCheckUtils]: 83: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-28 08:15:33,848 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {159978#false} {159977#true} #806#return; {159978#false} is VALID [2022-04-28 08:15:33,850 INFO L272 TraceCheckUtils]: 0: Hoare triple {159977#true} call ULTIMATE.init(); {160073#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:15:33,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {160073#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,850 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,850 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159977#true} {159977#true} #864#return; {159977#true} is VALID [2022-04-28 08:15:33,850 INFO L272 TraceCheckUtils]: 4: Hoare triple {159977#true} call #t~ret109 := main(); {159977#true} is VALID [2022-04-28 08:15:33,850 INFO L290 TraceCheckUtils]: 5: Hoare triple {159977#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {159977#true} is VALID [2022-04-28 08:15:33,854 INFO L272 TraceCheckUtils]: 6: Hoare triple {159977#true} call _BLAST_init(); {160074#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:33,854 INFO L290 TraceCheckUtils]: 7: Hoare triple {160074#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,854 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,854 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {159977#true} {159977#true} #802#return; {159977#true} is VALID [2022-04-28 08:15:33,854 INFO L290 TraceCheckUtils]: 10: Hoare triple {159977#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,854 INFO L290 TraceCheckUtils]: 11: Hoare triple {159977#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {159977#true} is VALID [2022-04-28 08:15:33,855 INFO L272 TraceCheckUtils]: 12: Hoare triple {159977#true} call stub_driver_init(); {160075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:33,855 INFO L290 TraceCheckUtils]: 13: Hoare triple {160075#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,855 INFO L290 TraceCheckUtils]: 14: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,855 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159977#true} {159977#true} #804#return; {159977#true} is VALID [2022-04-28 08:15:33,855 INFO L290 TraceCheckUtils]: 16: Hoare triple {159977#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {159977#true} is VALID [2022-04-28 08:15:33,855 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} assume 3 == ~tmp_ndt_1~0; {159977#true} is VALID [2022-04-28 08:15:33,856 INFO L272 TraceCheckUtils]: 18: Hoare triple {159977#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {160076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:33,856 INFO L290 TraceCheckUtils]: 19: Hoare triple {160076#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {159977#true} is VALID [2022-04-28 08:15:33,856 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume 1 == ~PagingReferenceCount~0; {159977#true} is VALID [2022-04-28 08:15:33,856 INFO L290 TraceCheckUtils]: 21: Hoare triple {159977#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {159977#true} is VALID [2022-04-28 08:15:33,856 INFO L290 TraceCheckUtils]: 22: Hoare triple {159977#true} assume !(0 != ~disketteExtension__IsRemoved~0); {159977#true} is VALID [2022-04-28 08:15:33,856 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} assume 0 == ~irpSp__MinorFunction~0; {159977#true} is VALID [2022-04-28 08:15:33,857 INFO L272 TraceCheckUtils]: 24: Hoare triple {159977#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {160150#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:33,857 INFO L290 TraceCheckUtils]: 25: Hoare triple {160150#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {159977#true} is VALID [2022-04-28 08:15:33,857 INFO L290 TraceCheckUtils]: 26: Hoare triple {159977#true} assume !(~s~0 != ~NP~0); {159977#true} is VALID [2022-04-28 08:15:33,857 INFO L290 TraceCheckUtils]: 27: Hoare triple {159977#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {159977#true} is VALID [2022-04-28 08:15:33,857 INFO L290 TraceCheckUtils]: 28: Hoare triple {159977#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {159977#true} is VALID [2022-04-28 08:15:33,858 INFO L272 TraceCheckUtils]: 29: Hoare triple {159977#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {160199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:33,858 INFO L290 TraceCheckUtils]: 30: Hoare triple {160199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {159977#true} is VALID [2022-04-28 08:15:33,858 INFO L290 TraceCheckUtils]: 31: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-28 08:15:33,858 INFO L272 TraceCheckUtils]: 32: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:33,859 INFO L290 TraceCheckUtils]: 33: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {159977#true} is VALID [2022-04-28 08:15:33,859 INFO L272 TraceCheckUtils]: 34: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:33,859 INFO L290 TraceCheckUtils]: 35: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {159977#true} is VALID [2022-04-28 08:15:33,859 INFO L290 TraceCheckUtils]: 36: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,859 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-28 08:15:33,859 INFO L290 TraceCheckUtils]: 38: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-28 08:15:33,859 INFO L290 TraceCheckUtils]: 39: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,860 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-28 08:15:33,860 INFO L290 TraceCheckUtils]: 41: Hoare triple {159977#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {159977#true} is VALID [2022-04-28 08:15:33,860 INFO L290 TraceCheckUtils]: 42: Hoare triple {159977#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {159977#true} is VALID [2022-04-28 08:15:33,860 INFO L272 TraceCheckUtils]: 43: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:33,860 INFO L290 TraceCheckUtils]: 44: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {159977#true} is VALID [2022-04-28 08:15:33,860 INFO L290 TraceCheckUtils]: 45: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,860 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-28 08:15:33,860 INFO L290 TraceCheckUtils]: 47: Hoare triple {159977#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {159977#true} is VALID [2022-04-28 08:15:33,860 INFO L290 TraceCheckUtils]: 48: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-28 08:15:33,860 INFO L290 TraceCheckUtils]: 49: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,860 INFO L290 TraceCheckUtils]: 50: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-28 08:15:33,861 INFO L290 TraceCheckUtils]: 51: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-28 08:15:33,861 INFO L290 TraceCheckUtils]: 52: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-28 08:15:33,861 INFO L290 TraceCheckUtils]: 53: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-28 08:15:33,861 INFO L290 TraceCheckUtils]: 54: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,861 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-28 08:15:33,861 INFO L290 TraceCheckUtils]: 56: Hoare triple {159977#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {159977#true} is VALID [2022-04-28 08:15:33,861 INFO L290 TraceCheckUtils]: 57: Hoare triple {159977#true} assume !(259 == ~__cil_tmp42~0); {159977#true} is VALID [2022-04-28 08:15:33,861 INFO L290 TraceCheckUtils]: 58: Hoare triple {159977#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {159977#true} is VALID [2022-04-28 08:15:33,862 INFO L272 TraceCheckUtils]: 59: Hoare triple {159977#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {160216#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:33,862 INFO L290 TraceCheckUtils]: 60: Hoare triple {160216#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {159977#true} is VALID [2022-04-28 08:15:33,863 INFO L272 TraceCheckUtils]: 61: Hoare triple {159977#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {160222#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:33,863 INFO L290 TraceCheckUtils]: 62: Hoare triple {160222#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {159977#true} is VALID [2022-04-28 08:15:33,863 INFO L290 TraceCheckUtils]: 63: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-28 08:15:33,863 INFO L290 TraceCheckUtils]: 64: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-28 08:15:33,863 INFO L290 TraceCheckUtils]: 65: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,863 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-28 08:15:33,863 INFO L290 TraceCheckUtils]: 67: Hoare triple {159977#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {159977#true} is VALID [2022-04-28 08:15:33,863 INFO L290 TraceCheckUtils]: 68: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-28 08:15:33,863 INFO L290 TraceCheckUtils]: 69: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,863 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-28 08:15:33,863 INFO L290 TraceCheckUtils]: 71: Hoare triple {159977#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {159977#true} is VALID [2022-04-28 08:15:33,863 INFO L290 TraceCheckUtils]: 72: Hoare triple {159977#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {159977#true} is VALID [2022-04-28 08:15:33,864 INFO L290 TraceCheckUtils]: 73: Hoare triple {159977#true} assume !(0 != ~fdcInfo__AcpiBios~0); {159977#true} is VALID [2022-04-28 08:15:33,864 INFO L290 TraceCheckUtils]: 74: Hoare triple {159977#true} assume !(4 == ~disketteExtension__DriveType~0); {159977#true} is VALID [2022-04-28 08:15:33,864 INFO L290 TraceCheckUtils]: 75: Hoare triple {159977#true} ~InterfaceType~0 := 0; {159977#true} is VALID [2022-04-28 08:15:33,864 INFO L290 TraceCheckUtils]: 76: Hoare triple {159977#true} assume !false; {159977#true} is VALID [2022-04-28 08:15:33,864 INFO L290 TraceCheckUtils]: 77: Hoare triple {159977#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {159977#true} is VALID [2022-04-28 08:15:33,864 INFO L290 TraceCheckUtils]: 78: Hoare triple {159977#true} assume ~ntStatus~1 >= 0; {159977#true} is VALID [2022-04-28 08:15:33,864 INFO L290 TraceCheckUtils]: 79: Hoare triple {159977#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {159977#true} is VALID [2022-04-28 08:15:33,864 INFO L272 TraceCheckUtils]: 80: Hoare triple {159977#true} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {159977#true} is VALID [2022-04-28 08:15:33,864 INFO L290 TraceCheckUtils]: 81: Hoare triple {159977#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {159977#true} is VALID [2022-04-28 08:15:33,864 INFO L290 TraceCheckUtils]: 82: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-28 08:15:33,864 INFO L290 TraceCheckUtils]: 83: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 08:15:33,865 INFO L290 TraceCheckUtils]: 84: Hoare triple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 08:15:33,866 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {159977#true} #838#return; {160193#(= |FloppyStartDevice_#t~ret80| 0)} is VALID [2022-04-28 08:15:33,866 INFO L290 TraceCheckUtils]: 86: Hoare triple {160193#(= |FloppyStartDevice_#t~ret80| 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {160194#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-28 08:15:33,866 INFO L290 TraceCheckUtils]: 87: Hoare triple {160194#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {159978#false} is VALID [2022-04-28 08:15:33,866 INFO L290 TraceCheckUtils]: 88: Hoare triple {159978#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {159978#false} is VALID [2022-04-28 08:15:33,866 INFO L290 TraceCheckUtils]: 89: Hoare triple {159978#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {159978#false} is VALID [2022-04-28 08:15:33,867 INFO L272 TraceCheckUtils]: 90: Hoare triple {159978#false} call IofCompleteRequest(~Irp, 0); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:33,867 INFO L290 TraceCheckUtils]: 91: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-28 08:15:33,867 INFO L290 TraceCheckUtils]: 92: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-28 08:15:33,867 INFO L290 TraceCheckUtils]: 93: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 08:15:33,867 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-28 08:15:33,867 INFO L290 TraceCheckUtils]: 95: Hoare triple {159978#false} #res := ~ntStatus~1; {159978#false} is VALID [2022-04-28 08:15:33,867 INFO L290 TraceCheckUtils]: 96: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-28 08:15:33,867 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {159978#false} {159977#true} #756#return; {159978#false} is VALID [2022-04-28 08:15:33,867 INFO L290 TraceCheckUtils]: 98: Hoare triple {159978#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {159978#false} is VALID [2022-04-28 08:15:33,867 INFO L290 TraceCheckUtils]: 99: Hoare triple {159978#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {159978#false} is VALID [2022-04-28 08:15:33,867 INFO L290 TraceCheckUtils]: 100: Hoare triple {159978#false} assume !(0 == ~PagingReferenceCount~0); {159978#false} is VALID [2022-04-28 08:15:33,867 INFO L290 TraceCheckUtils]: 101: Hoare triple {159978#false} #res := ~ntStatus~0; {159978#false} is VALID [2022-04-28 08:15:33,867 INFO L290 TraceCheckUtils]: 102: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-28 08:15:33,867 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {159978#false} {159977#true} #806#return; {159978#false} is VALID [2022-04-28 08:15:33,867 INFO L290 TraceCheckUtils]: 104: Hoare triple {159978#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {159978#false} is VALID [2022-04-28 08:15:33,868 INFO L290 TraceCheckUtils]: 105: Hoare triple {159978#false} assume !(1 == ~pended~0); {159978#false} is VALID [2022-04-28 08:15:33,868 INFO L290 TraceCheckUtils]: 106: Hoare triple {159978#false} assume !(1 == ~pended~0); {159978#false} is VALID [2022-04-28 08:15:33,868 INFO L290 TraceCheckUtils]: 107: Hoare triple {159978#false} assume ~s~0 != ~UNLOADED~0; {159978#false} is VALID [2022-04-28 08:15:33,868 INFO L290 TraceCheckUtils]: 108: Hoare triple {159978#false} assume -1 != ~status~1; {159978#false} is VALID [2022-04-28 08:15:33,868 INFO L290 TraceCheckUtils]: 109: Hoare triple {159978#false} assume ~s~0 != ~SKIP2~0; {159978#false} is VALID [2022-04-28 08:15:33,868 INFO L290 TraceCheckUtils]: 110: Hoare triple {159978#false} assume ~s~0 != ~IPC~0; {159978#false} is VALID [2022-04-28 08:15:33,868 INFO L290 TraceCheckUtils]: 111: Hoare triple {159978#false} assume !(~s~0 != ~DC~0); {159978#false} is VALID [2022-04-28 08:15:33,868 INFO L290 TraceCheckUtils]: 112: Hoare triple {159978#false} assume !(1 == ~pended~0); {159978#false} is VALID [2022-04-28 08:15:33,868 INFO L290 TraceCheckUtils]: 113: Hoare triple {159978#false} assume ~s~0 == ~DC~0; {159978#false} is VALID [2022-04-28 08:15:33,868 INFO L290 TraceCheckUtils]: 114: Hoare triple {159978#false} assume 259 == ~status~1; {159978#false} is VALID [2022-04-28 08:15:33,868 INFO L272 TraceCheckUtils]: 115: Hoare triple {159978#false} call errorFn(); {159978#false} is VALID [2022-04-28 08:15:33,868 INFO L290 TraceCheckUtils]: 116: Hoare triple {159978#false} assume !false; {159978#false} is VALID [2022-04-28 08:15:33,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:15:33,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:15:33,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [947336787] [2022-04-28 08:15:33,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [947336787] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:33,869 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:33,869 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 08:15:33,869 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:15:33,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2079018728] [2022-04-28 08:15:33,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2079018728] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:33,869 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:33,869 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 08:15:33,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [322662792] [2022-04-28 08:15:33,869 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:15:33,870 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 117 [2022-04-28 08:15:33,870 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:15:33,870 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-28 08:15:33,951 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:33,951 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-28 08:15:33,951 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:33,951 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-28 08:15:33,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-28 08:15:33,951 INFO L87 Difference]: Start difference. First operand 242 states and 268 transitions. Second operand has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-28 08:15:36,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:36,836 INFO L93 Difference]: Finished difference Result 286 states and 315 transitions. [2022-04-28 08:15:36,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 08:15:36,836 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 117 [2022-04-28 08:15:36,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:15:36,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-28 08:15:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 246 transitions. [2022-04-28 08:15:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-28 08:15:36,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 246 transitions. [2022-04-28 08:15:36,840 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 246 transitions. [2022-04-28 08:15:37,050 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 246 edges. 246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:37,054 INFO L225 Difference]: With dead ends: 286 [2022-04-28 08:15:37,054 INFO L226 Difference]: Without dead ends: 256 [2022-04-28 08:15:37,054 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=114, Invalid=228, Unknown=0, NotChecked=0, Total=342 [2022-04-28 08:15:37,054 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 204 mSDsluCounter, 584 mSDsCounter, 0 mSdLazyCounter, 780 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 205 SdHoareTripleChecker+Valid, 755 SdHoareTripleChecker+Invalid, 865 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 780 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 08:15:37,055 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [205 Valid, 755 Invalid, 865 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 780 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 08:15:37,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2022-04-28 08:15:37,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 246. [2022-04-28 08:15:37,872 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:15:37,872 INFO L82 GeneralOperation]: Start isEquivalent. First operand 256 states. Second operand has 246 states, 192 states have (on average 1.140625) internal successors, (219), 194 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-28 08:15:37,873 INFO L74 IsIncluded]: Start isIncluded. First operand 256 states. Second operand has 246 states, 192 states have (on average 1.140625) internal successors, (219), 194 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-28 08:15:37,873 INFO L87 Difference]: Start difference. First operand 256 states. Second operand has 246 states, 192 states have (on average 1.140625) internal successors, (219), 194 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-28 08:15:37,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:37,876 INFO L93 Difference]: Finished difference Result 256 states and 284 transitions. [2022-04-28 08:15:37,876 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2022-04-28 08:15:37,876 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:37,876 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:37,876 INFO L74 IsIncluded]: Start isIncluded. First operand has 246 states, 192 states have (on average 1.140625) internal successors, (219), 194 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) Second operand 256 states. [2022-04-28 08:15:37,876 INFO L87 Difference]: Start difference. First operand has 246 states, 192 states have (on average 1.140625) internal successors, (219), 194 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) Second operand 256 states. [2022-04-28 08:15:37,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:37,879 INFO L93 Difference]: Finished difference Result 256 states and 284 transitions. [2022-04-28 08:15:37,879 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2022-04-28 08:15:37,879 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:37,879 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:37,879 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:15:37,879 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:15:37,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 192 states have (on average 1.140625) internal successors, (219), 194 states have internal predecessors, (219), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-28 08:15:37,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 272 transitions. [2022-04-28 08:15:37,882 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 272 transitions. Word has length 117 [2022-04-28 08:15:37,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:15:37,882 INFO L495 AbstractCegarLoop]: Abstraction has 246 states and 272 transitions. [2022-04-28 08:15:37,883 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-28 08:15:37,883 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 246 states and 272 transitions. [2022-04-28 08:15:38,511 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:38,511 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 272 transitions. [2022-04-28 08:15:38,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-04-28 08:15:38,511 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:15:38,512 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:15:38,512 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-04-28 08:15:38,512 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:15:38,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:15:38,512 INFO L85 PathProgramCache]: Analyzing trace with hash 1497958978, now seen corresponding path program 1 times [2022-04-28 08:15:38,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:38,512 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [695783946] [2022-04-28 08:15:38,512 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:15:38,513 INFO L85 PathProgramCache]: Analyzing trace with hash 1497958978, now seen corresponding path program 2 times [2022-04-28 08:15:38,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:15:38,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1744682242] [2022-04-28 08:15:38,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:15:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:15:38,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:15:38,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,624 INFO L290 TraceCheckUtils]: 0: Hoare triple {161907#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {161811#true} is VALID [2022-04-28 08:15:38,624 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,624 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #864#return; {161811#true} is VALID [2022-04-28 08:15:38,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:15:38,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,643 INFO L290 TraceCheckUtils]: 0: Hoare triple {161908#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {161811#true} is VALID [2022-04-28 08:15:38,643 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,644 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #802#return; {161811#true} is VALID [2022-04-28 08:15:38,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:15:38,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,654 INFO L290 TraceCheckUtils]: 0: Hoare triple {161909#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {161811#true} is VALID [2022-04-28 08:15:38,654 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,654 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #804#return; {161811#true} is VALID [2022-04-28 08:15:38,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:15:38,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 08:15:38,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:15:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:15:38,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:38,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,793 INFO L290 TraceCheckUtils]: 0: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {161811#true} is VALID [2022-04-28 08:15:38,793 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,793 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-28 08:15:38,793 INFO L290 TraceCheckUtils]: 0: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {161811#true} is VALID [2022-04-28 08:15:38,794 INFO L272 TraceCheckUtils]: 1: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:38,794 INFO L290 TraceCheckUtils]: 2: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {161811#true} is VALID [2022-04-28 08:15:38,794 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,794 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-28 08:15:38,794 INFO L290 TraceCheckUtils]: 5: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-28 08:15:38,795 INFO L290 TraceCheckUtils]: 6: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,795 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-28 08:15:38,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:38,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,805 INFO L290 TraceCheckUtils]: 0: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {161811#true} is VALID [2022-04-28 08:15:38,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,805 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-28 08:15:38,805 INFO L290 TraceCheckUtils]: 0: Hoare triple {162033#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {161811#true} is VALID [2022-04-28 08:15:38,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-28 08:15:38,806 INFO L272 TraceCheckUtils]: 2: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:38,806 INFO L290 TraceCheckUtils]: 3: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {161811#true} is VALID [2022-04-28 08:15:38,806 INFO L272 TraceCheckUtils]: 4: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:38,807 INFO L290 TraceCheckUtils]: 5: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {161811#true} is VALID [2022-04-28 08:15:38,807 INFO L290 TraceCheckUtils]: 6: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,807 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-28 08:15:38,807 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-28 08:15:38,807 INFO L290 TraceCheckUtils]: 9: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,807 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-28 08:15:38,807 INFO L290 TraceCheckUtils]: 11: Hoare triple {161811#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {161811#true} is VALID [2022-04-28 08:15:38,807 INFO L290 TraceCheckUtils]: 12: Hoare triple {161811#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {161811#true} is VALID [2022-04-28 08:15:38,807 INFO L272 TraceCheckUtils]: 13: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:38,808 INFO L290 TraceCheckUtils]: 14: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {161811#true} is VALID [2022-04-28 08:15:38,808 INFO L290 TraceCheckUtils]: 15: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,808 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-28 08:15:38,808 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {161811#true} is VALID [2022-04-28 08:15:38,808 INFO L290 TraceCheckUtils]: 18: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-28 08:15:38,808 INFO L290 TraceCheckUtils]: 19: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-28 08:15:38,808 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-28 08:15:38,808 INFO L290 TraceCheckUtils]: 21: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-28 08:15:38,808 INFO L290 TraceCheckUtils]: 22: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-28 08:15:38,808 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-28 08:15:38,808 INFO L290 TraceCheckUtils]: 24: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,808 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-28 08:15:38,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 08:15:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,844 INFO L290 TraceCheckUtils]: 0: Hoare triple {162057#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {161811#true} is VALID [2022-04-28 08:15:38,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-28 08:15:38,844 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-28 08:15:38,844 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,844 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-28 08:15:38,845 INFO L290 TraceCheckUtils]: 0: Hoare triple {162050#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {161811#true} is VALID [2022-04-28 08:15:38,845 INFO L272 TraceCheckUtils]: 1: Hoare triple {161811#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {162057#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:38,846 INFO L290 TraceCheckUtils]: 2: Hoare triple {162057#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {161811#true} is VALID [2022-04-28 08:15:38,846 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-28 08:15:38,846 INFO L290 TraceCheckUtils]: 4: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-28 08:15:38,846 INFO L290 TraceCheckUtils]: 5: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,846 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-28 08:15:38,846 INFO L290 TraceCheckUtils]: 7: Hoare triple {161811#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {161811#true} is VALID [2022-04-28 08:15:38,846 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 08:15:38,847 INFO L290 TraceCheckUtils]: 9: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 08:15:38,847 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-28 08:15:38,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-28 08:15:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {161811#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {161811#true} is VALID [2022-04-28 08:15:38,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-28 08:15:38,850 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-28 08:15:38,850 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,850 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-28 08:15:38,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-28 08:15:38,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:38,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-28 08:15:38,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-28 08:15:38,852 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,852 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-28 08:15:38,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {161984#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {161811#true} is VALID [2022-04-28 08:15:38,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume !(~s~0 != ~NP~0); {161811#true} is VALID [2022-04-28 08:15:38,852 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {161811#true} is VALID [2022-04-28 08:15:38,852 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {161811#true} is VALID [2022-04-28 08:15:38,853 INFO L272 TraceCheckUtils]: 4: Hoare triple {161811#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {162033#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:38,853 INFO L290 TraceCheckUtils]: 5: Hoare triple {162033#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {161811#true} is VALID [2022-04-28 08:15:38,853 INFO L290 TraceCheckUtils]: 6: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-28 08:15:38,854 INFO L272 TraceCheckUtils]: 7: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:38,854 INFO L290 TraceCheckUtils]: 8: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {161811#true} is VALID [2022-04-28 08:15:38,854 INFO L272 TraceCheckUtils]: 9: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:38,855 INFO L290 TraceCheckUtils]: 10: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {161811#true} is VALID [2022-04-28 08:15:38,855 INFO L290 TraceCheckUtils]: 11: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,855 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-28 08:15:38,855 INFO L290 TraceCheckUtils]: 13: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-28 08:15:38,855 INFO L290 TraceCheckUtils]: 14: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,855 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-28 08:15:38,855 INFO L290 TraceCheckUtils]: 16: Hoare triple {161811#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {161811#true} is VALID [2022-04-28 08:15:38,855 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {161811#true} is VALID [2022-04-28 08:15:38,855 INFO L272 TraceCheckUtils]: 18: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:38,855 INFO L290 TraceCheckUtils]: 19: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {161811#true} is VALID [2022-04-28 08:15:38,856 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,856 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-28 08:15:38,856 INFO L290 TraceCheckUtils]: 22: Hoare triple {161811#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {161811#true} is VALID [2022-04-28 08:15:38,856 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-28 08:15:38,856 INFO L290 TraceCheckUtils]: 24: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-28 08:15:38,856 INFO L290 TraceCheckUtils]: 25: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-28 08:15:38,856 INFO L290 TraceCheckUtils]: 26: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-28 08:15:38,856 INFO L290 TraceCheckUtils]: 27: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-28 08:15:38,856 INFO L290 TraceCheckUtils]: 28: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-28 08:15:38,856 INFO L290 TraceCheckUtils]: 29: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,856 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-28 08:15:38,856 INFO L290 TraceCheckUtils]: 31: Hoare triple {161811#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {161811#true} is VALID [2022-04-28 08:15:38,856 INFO L290 TraceCheckUtils]: 32: Hoare triple {161811#true} assume !(259 == ~__cil_tmp42~0); {161811#true} is VALID [2022-04-28 08:15:38,857 INFO L290 TraceCheckUtils]: 33: Hoare triple {161811#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {161811#true} is VALID [2022-04-28 08:15:38,857 INFO L272 TraceCheckUtils]: 34: Hoare triple {161811#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {162050#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:38,857 INFO L290 TraceCheckUtils]: 35: Hoare triple {162050#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {161811#true} is VALID [2022-04-28 08:15:38,858 INFO L272 TraceCheckUtils]: 36: Hoare triple {161811#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {162057#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:38,858 INFO L290 TraceCheckUtils]: 37: Hoare triple {162057#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {161811#true} is VALID [2022-04-28 08:15:38,858 INFO L290 TraceCheckUtils]: 38: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-28 08:15:38,859 INFO L290 TraceCheckUtils]: 39: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-28 08:15:38,859 INFO L290 TraceCheckUtils]: 40: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,859 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-28 08:15:38,859 INFO L290 TraceCheckUtils]: 42: Hoare triple {161811#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {161811#true} is VALID [2022-04-28 08:15:38,859 INFO L290 TraceCheckUtils]: 43: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 08:15:38,859 INFO L290 TraceCheckUtils]: 44: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 08:15:38,860 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-28 08:15:38,860 INFO L290 TraceCheckUtils]: 46: Hoare triple {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {162023#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-28 08:15:38,861 INFO L290 TraceCheckUtils]: 47: Hoare triple {162023#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {161812#false} is VALID [2022-04-28 08:15:38,861 INFO L290 TraceCheckUtils]: 48: Hoare triple {161812#false} assume !(0 != ~fdcInfo__AcpiBios~0); {161812#false} is VALID [2022-04-28 08:15:38,861 INFO L290 TraceCheckUtils]: 49: Hoare triple {161812#false} assume !(4 == ~disketteExtension__DriveType~0); {161812#false} is VALID [2022-04-28 08:15:38,861 INFO L290 TraceCheckUtils]: 50: Hoare triple {161812#false} ~InterfaceType~0 := 0; {161812#false} is VALID [2022-04-28 08:15:38,861 INFO L290 TraceCheckUtils]: 51: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-28 08:15:38,861 INFO L290 TraceCheckUtils]: 52: Hoare triple {161812#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {161812#false} is VALID [2022-04-28 08:15:38,861 INFO L290 TraceCheckUtils]: 53: Hoare triple {161812#false} assume ~ntStatus~1 >= 0; {161812#false} is VALID [2022-04-28 08:15:38,861 INFO L290 TraceCheckUtils]: 54: Hoare triple {161812#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {161812#false} is VALID [2022-04-28 08:15:38,862 INFO L272 TraceCheckUtils]: 55: Hoare triple {161812#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {161811#true} is VALID [2022-04-28 08:15:38,862 INFO L290 TraceCheckUtils]: 56: Hoare triple {161811#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {161811#true} is VALID [2022-04-28 08:15:38,862 INFO L290 TraceCheckUtils]: 57: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-28 08:15:38,862 INFO L290 TraceCheckUtils]: 58: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-28 08:15:38,862 INFO L290 TraceCheckUtils]: 59: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,862 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-28 08:15:38,862 INFO L290 TraceCheckUtils]: 61: Hoare triple {161812#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {161812#false} is VALID [2022-04-28 08:15:38,862 INFO L290 TraceCheckUtils]: 62: Hoare triple {161812#false} assume !(~pnpStatus~0 >= 0); {161812#false} is VALID [2022-04-28 08:15:38,862 INFO L290 TraceCheckUtils]: 63: Hoare triple {161812#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {161812#false} is VALID [2022-04-28 08:15:38,862 INFO L290 TraceCheckUtils]: 64: Hoare triple {161812#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {161812#false} is VALID [2022-04-28 08:15:38,862 INFO L272 TraceCheckUtils]: 65: Hoare triple {161812#false} call IofCompleteRequest(~Irp, 0); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:38,862 INFO L290 TraceCheckUtils]: 66: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-28 08:15:38,862 INFO L290 TraceCheckUtils]: 67: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-28 08:15:38,862 INFO L290 TraceCheckUtils]: 68: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,863 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-28 08:15:38,863 INFO L290 TraceCheckUtils]: 70: Hoare triple {161812#false} #res := ~ntStatus~1; {161812#false} is VALID [2022-04-28 08:15:38,863 INFO L290 TraceCheckUtils]: 71: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-28 08:15:38,863 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {161812#false} {161811#true} #756#return; {161812#false} is VALID [2022-04-28 08:15:38,863 INFO L290 TraceCheckUtils]: 0: Hoare triple {161910#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {161811#true} is VALID [2022-04-28 08:15:38,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume 1 == ~PagingReferenceCount~0; {161811#true} is VALID [2022-04-28 08:15:38,863 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {161811#true} is VALID [2022-04-28 08:15:38,863 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume !(0 != ~disketteExtension__IsRemoved~0); {161811#true} is VALID [2022-04-28 08:15:38,863 INFO L290 TraceCheckUtils]: 4: Hoare triple {161811#true} assume 0 == ~irpSp__MinorFunction~0; {161811#true} is VALID [2022-04-28 08:15:38,864 INFO L272 TraceCheckUtils]: 5: Hoare triple {161811#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {161984#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:38,864 INFO L290 TraceCheckUtils]: 6: Hoare triple {161984#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {161811#true} is VALID [2022-04-28 08:15:38,864 INFO L290 TraceCheckUtils]: 7: Hoare triple {161811#true} assume !(~s~0 != ~NP~0); {161811#true} is VALID [2022-04-28 08:15:38,864 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {161811#true} is VALID [2022-04-28 08:15:38,864 INFO L290 TraceCheckUtils]: 9: Hoare triple {161811#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {161811#true} is VALID [2022-04-28 08:15:38,865 INFO L272 TraceCheckUtils]: 10: Hoare triple {161811#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {162033#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:38,865 INFO L290 TraceCheckUtils]: 11: Hoare triple {162033#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {161811#true} is VALID [2022-04-28 08:15:38,865 INFO L290 TraceCheckUtils]: 12: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-28 08:15:38,866 INFO L272 TraceCheckUtils]: 13: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:38,866 INFO L290 TraceCheckUtils]: 14: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {161811#true} is VALID [2022-04-28 08:15:38,866 INFO L272 TraceCheckUtils]: 15: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:38,866 INFO L290 TraceCheckUtils]: 16: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {161811#true} is VALID [2022-04-28 08:15:38,866 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,866 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-28 08:15:38,866 INFO L290 TraceCheckUtils]: 19: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-28 08:15:38,867 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,867 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-28 08:15:38,867 INFO L290 TraceCheckUtils]: 22: Hoare triple {161811#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {161811#true} is VALID [2022-04-28 08:15:38,867 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {161811#true} is VALID [2022-04-28 08:15:38,867 INFO L272 TraceCheckUtils]: 24: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:38,867 INFO L290 TraceCheckUtils]: 25: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {161811#true} is VALID [2022-04-28 08:15:38,867 INFO L290 TraceCheckUtils]: 26: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,867 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-28 08:15:38,867 INFO L290 TraceCheckUtils]: 28: Hoare triple {161811#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {161811#true} is VALID [2022-04-28 08:15:38,867 INFO L290 TraceCheckUtils]: 29: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-28 08:15:38,868 INFO L290 TraceCheckUtils]: 30: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-28 08:15:38,868 INFO L290 TraceCheckUtils]: 31: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-28 08:15:38,868 INFO L290 TraceCheckUtils]: 32: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-28 08:15:38,868 INFO L290 TraceCheckUtils]: 33: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-28 08:15:38,868 INFO L290 TraceCheckUtils]: 34: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-28 08:15:38,868 INFO L290 TraceCheckUtils]: 35: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,868 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-28 08:15:38,868 INFO L290 TraceCheckUtils]: 37: Hoare triple {161811#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {161811#true} is VALID [2022-04-28 08:15:38,868 INFO L290 TraceCheckUtils]: 38: Hoare triple {161811#true} assume !(259 == ~__cil_tmp42~0); {161811#true} is VALID [2022-04-28 08:15:38,868 INFO L290 TraceCheckUtils]: 39: Hoare triple {161811#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {161811#true} is VALID [2022-04-28 08:15:38,869 INFO L272 TraceCheckUtils]: 40: Hoare triple {161811#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {162050#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:38,869 INFO L290 TraceCheckUtils]: 41: Hoare triple {162050#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {161811#true} is VALID [2022-04-28 08:15:38,870 INFO L272 TraceCheckUtils]: 42: Hoare triple {161811#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {162057#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:38,870 INFO L290 TraceCheckUtils]: 43: Hoare triple {162057#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {161811#true} is VALID [2022-04-28 08:15:38,870 INFO L290 TraceCheckUtils]: 44: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-28 08:15:38,870 INFO L290 TraceCheckUtils]: 45: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-28 08:15:38,870 INFO L290 TraceCheckUtils]: 46: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,870 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-28 08:15:38,870 INFO L290 TraceCheckUtils]: 48: Hoare triple {161811#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {161811#true} is VALID [2022-04-28 08:15:38,871 INFO L290 TraceCheckUtils]: 49: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 08:15:38,871 INFO L290 TraceCheckUtils]: 50: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 08:15:38,872 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-28 08:15:38,872 INFO L290 TraceCheckUtils]: 52: Hoare triple {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {162023#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-28 08:15:38,872 INFO L290 TraceCheckUtils]: 53: Hoare triple {162023#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {161812#false} is VALID [2022-04-28 08:15:38,872 INFO L290 TraceCheckUtils]: 54: Hoare triple {161812#false} assume !(0 != ~fdcInfo__AcpiBios~0); {161812#false} is VALID [2022-04-28 08:15:38,873 INFO L290 TraceCheckUtils]: 55: Hoare triple {161812#false} assume !(4 == ~disketteExtension__DriveType~0); {161812#false} is VALID [2022-04-28 08:15:38,873 INFO L290 TraceCheckUtils]: 56: Hoare triple {161812#false} ~InterfaceType~0 := 0; {161812#false} is VALID [2022-04-28 08:15:38,873 INFO L290 TraceCheckUtils]: 57: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-28 08:15:38,873 INFO L290 TraceCheckUtils]: 58: Hoare triple {161812#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {161812#false} is VALID [2022-04-28 08:15:38,873 INFO L290 TraceCheckUtils]: 59: Hoare triple {161812#false} assume ~ntStatus~1 >= 0; {161812#false} is VALID [2022-04-28 08:15:38,873 INFO L290 TraceCheckUtils]: 60: Hoare triple {161812#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {161812#false} is VALID [2022-04-28 08:15:38,873 INFO L272 TraceCheckUtils]: 61: Hoare triple {161812#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {161811#true} is VALID [2022-04-28 08:15:38,873 INFO L290 TraceCheckUtils]: 62: Hoare triple {161811#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {161811#true} is VALID [2022-04-28 08:15:38,873 INFO L290 TraceCheckUtils]: 63: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-28 08:15:38,873 INFO L290 TraceCheckUtils]: 64: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-28 08:15:38,873 INFO L290 TraceCheckUtils]: 65: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,873 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-28 08:15:38,873 INFO L290 TraceCheckUtils]: 67: Hoare triple {161812#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {161812#false} is VALID [2022-04-28 08:15:38,873 INFO L290 TraceCheckUtils]: 68: Hoare triple {161812#false} assume !(~pnpStatus~0 >= 0); {161812#false} is VALID [2022-04-28 08:15:38,874 INFO L290 TraceCheckUtils]: 69: Hoare triple {161812#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {161812#false} is VALID [2022-04-28 08:15:38,874 INFO L290 TraceCheckUtils]: 70: Hoare triple {161812#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {161812#false} is VALID [2022-04-28 08:15:38,874 INFO L272 TraceCheckUtils]: 71: Hoare triple {161812#false} call IofCompleteRequest(~Irp, 0); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:38,874 INFO L290 TraceCheckUtils]: 72: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-28 08:15:38,874 INFO L290 TraceCheckUtils]: 73: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-28 08:15:38,874 INFO L290 TraceCheckUtils]: 74: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,874 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-28 08:15:38,874 INFO L290 TraceCheckUtils]: 76: Hoare triple {161812#false} #res := ~ntStatus~1; {161812#false} is VALID [2022-04-28 08:15:38,874 INFO L290 TraceCheckUtils]: 77: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-28 08:15:38,874 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {161812#false} {161811#true} #756#return; {161812#false} is VALID [2022-04-28 08:15:38,874 INFO L290 TraceCheckUtils]: 79: Hoare triple {161812#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {161812#false} is VALID [2022-04-28 08:15:38,874 INFO L290 TraceCheckUtils]: 80: Hoare triple {161812#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {161812#false} is VALID [2022-04-28 08:15:38,874 INFO L290 TraceCheckUtils]: 81: Hoare triple {161812#false} assume !(0 == ~PagingReferenceCount~0); {161812#false} is VALID [2022-04-28 08:15:38,874 INFO L290 TraceCheckUtils]: 82: Hoare triple {161812#false} #res := ~ntStatus~0; {161812#false} is VALID [2022-04-28 08:15:38,875 INFO L290 TraceCheckUtils]: 83: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-28 08:15:38,875 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {161812#false} {161811#true} #806#return; {161812#false} is VALID [2022-04-28 08:15:38,876 INFO L272 TraceCheckUtils]: 0: Hoare triple {161811#true} call ULTIMATE.init(); {161907#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:15:38,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {161907#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {161811#true} is VALID [2022-04-28 08:15:38,876 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,876 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {161811#true} {161811#true} #864#return; {161811#true} is VALID [2022-04-28 08:15:38,877 INFO L272 TraceCheckUtils]: 4: Hoare triple {161811#true} call #t~ret109 := main(); {161811#true} is VALID [2022-04-28 08:15:38,877 INFO L290 TraceCheckUtils]: 5: Hoare triple {161811#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {161811#true} is VALID [2022-04-28 08:15:38,878 INFO L272 TraceCheckUtils]: 6: Hoare triple {161811#true} call _BLAST_init(); {161908#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:38,878 INFO L290 TraceCheckUtils]: 7: Hoare triple {161908#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {161811#true} is VALID [2022-04-28 08:15:38,878 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,878 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {161811#true} {161811#true} #802#return; {161811#true} is VALID [2022-04-28 08:15:38,878 INFO L290 TraceCheckUtils]: 10: Hoare triple {161811#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {161811#true} is VALID [2022-04-28 08:15:38,878 INFO L290 TraceCheckUtils]: 11: Hoare triple {161811#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {161811#true} is VALID [2022-04-28 08:15:38,878 INFO L272 TraceCheckUtils]: 12: Hoare triple {161811#true} call stub_driver_init(); {161909#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:38,879 INFO L290 TraceCheckUtils]: 13: Hoare triple {161909#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {161811#true} is VALID [2022-04-28 08:15:38,879 INFO L290 TraceCheckUtils]: 14: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,879 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {161811#true} {161811#true} #804#return; {161811#true} is VALID [2022-04-28 08:15:38,879 INFO L290 TraceCheckUtils]: 16: Hoare triple {161811#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {161811#true} is VALID [2022-04-28 08:15:38,879 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} assume 3 == ~tmp_ndt_1~0; {161811#true} is VALID [2022-04-28 08:15:38,880 INFO L272 TraceCheckUtils]: 18: Hoare triple {161811#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {161910#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:38,880 INFO L290 TraceCheckUtils]: 19: Hoare triple {161910#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {161811#true} is VALID [2022-04-28 08:15:38,880 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume 1 == ~PagingReferenceCount~0; {161811#true} is VALID [2022-04-28 08:15:38,880 INFO L290 TraceCheckUtils]: 21: Hoare triple {161811#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {161811#true} is VALID [2022-04-28 08:15:38,880 INFO L290 TraceCheckUtils]: 22: Hoare triple {161811#true} assume !(0 != ~disketteExtension__IsRemoved~0); {161811#true} is VALID [2022-04-28 08:15:38,880 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} assume 0 == ~irpSp__MinorFunction~0; {161811#true} is VALID [2022-04-28 08:15:38,881 INFO L272 TraceCheckUtils]: 24: Hoare triple {161811#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {161984#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:38,881 INFO L290 TraceCheckUtils]: 25: Hoare triple {161984#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {161811#true} is VALID [2022-04-28 08:15:38,881 INFO L290 TraceCheckUtils]: 26: Hoare triple {161811#true} assume !(~s~0 != ~NP~0); {161811#true} is VALID [2022-04-28 08:15:38,881 INFO L290 TraceCheckUtils]: 27: Hoare triple {161811#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {161811#true} is VALID [2022-04-28 08:15:38,881 INFO L290 TraceCheckUtils]: 28: Hoare triple {161811#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {161811#true} is VALID [2022-04-28 08:15:38,882 INFO L272 TraceCheckUtils]: 29: Hoare triple {161811#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {162033#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:38,882 INFO L290 TraceCheckUtils]: 30: Hoare triple {162033#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {161811#true} is VALID [2022-04-28 08:15:38,882 INFO L290 TraceCheckUtils]: 31: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-28 08:15:38,882 INFO L272 TraceCheckUtils]: 32: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:38,882 INFO L290 TraceCheckUtils]: 33: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {161811#true} is VALID [2022-04-28 08:15:38,883 INFO L272 TraceCheckUtils]: 34: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:38,883 INFO L290 TraceCheckUtils]: 35: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {161811#true} is VALID [2022-04-28 08:15:38,883 INFO L290 TraceCheckUtils]: 36: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,883 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-28 08:15:38,883 INFO L290 TraceCheckUtils]: 38: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-28 08:15:38,883 INFO L290 TraceCheckUtils]: 39: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,883 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-28 08:15:38,883 INFO L290 TraceCheckUtils]: 41: Hoare triple {161811#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {161811#true} is VALID [2022-04-28 08:15:38,884 INFO L290 TraceCheckUtils]: 42: Hoare triple {161811#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {161811#true} is VALID [2022-04-28 08:15:38,884 INFO L272 TraceCheckUtils]: 43: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:38,884 INFO L290 TraceCheckUtils]: 44: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {161811#true} is VALID [2022-04-28 08:15:38,884 INFO L290 TraceCheckUtils]: 45: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,884 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-28 08:15:38,884 INFO L290 TraceCheckUtils]: 47: Hoare triple {161811#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {161811#true} is VALID [2022-04-28 08:15:38,884 INFO L290 TraceCheckUtils]: 48: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-28 08:15:38,884 INFO L290 TraceCheckUtils]: 49: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-28 08:15:38,884 INFO L290 TraceCheckUtils]: 50: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-28 08:15:38,884 INFO L290 TraceCheckUtils]: 51: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-28 08:15:38,884 INFO L290 TraceCheckUtils]: 52: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-28 08:15:38,885 INFO L290 TraceCheckUtils]: 53: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-28 08:15:38,885 INFO L290 TraceCheckUtils]: 54: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,885 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-28 08:15:38,885 INFO L290 TraceCheckUtils]: 56: Hoare triple {161811#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {161811#true} is VALID [2022-04-28 08:15:38,885 INFO L290 TraceCheckUtils]: 57: Hoare triple {161811#true} assume !(259 == ~__cil_tmp42~0); {161811#true} is VALID [2022-04-28 08:15:38,885 INFO L290 TraceCheckUtils]: 58: Hoare triple {161811#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {161811#true} is VALID [2022-04-28 08:15:38,886 INFO L272 TraceCheckUtils]: 59: Hoare triple {161811#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {162050#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:38,886 INFO L290 TraceCheckUtils]: 60: Hoare triple {162050#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {161811#true} is VALID [2022-04-28 08:15:38,887 INFO L272 TraceCheckUtils]: 61: Hoare triple {161811#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {162057#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:38,887 INFO L290 TraceCheckUtils]: 62: Hoare triple {162057#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {161811#true} is VALID [2022-04-28 08:15:38,887 INFO L290 TraceCheckUtils]: 63: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-28 08:15:38,887 INFO L290 TraceCheckUtils]: 64: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-28 08:15:38,887 INFO L290 TraceCheckUtils]: 65: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,887 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-28 08:15:38,887 INFO L290 TraceCheckUtils]: 67: Hoare triple {161811#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {161811#true} is VALID [2022-04-28 08:15:38,891 INFO L290 TraceCheckUtils]: 68: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 08:15:38,891 INFO L290 TraceCheckUtils]: 69: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 08:15:38,892 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-28 08:15:38,893 INFO L290 TraceCheckUtils]: 71: Hoare triple {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {162023#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-28 08:15:38,893 INFO L290 TraceCheckUtils]: 72: Hoare triple {162023#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {161812#false} is VALID [2022-04-28 08:15:38,893 INFO L290 TraceCheckUtils]: 73: Hoare triple {161812#false} assume !(0 != ~fdcInfo__AcpiBios~0); {161812#false} is VALID [2022-04-28 08:15:38,894 INFO L290 TraceCheckUtils]: 74: Hoare triple {161812#false} assume !(4 == ~disketteExtension__DriveType~0); {161812#false} is VALID [2022-04-28 08:15:38,894 INFO L290 TraceCheckUtils]: 75: Hoare triple {161812#false} ~InterfaceType~0 := 0; {161812#false} is VALID [2022-04-28 08:15:38,894 INFO L290 TraceCheckUtils]: 76: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-28 08:15:38,894 INFO L290 TraceCheckUtils]: 77: Hoare triple {161812#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {161812#false} is VALID [2022-04-28 08:15:38,894 INFO L290 TraceCheckUtils]: 78: Hoare triple {161812#false} assume ~ntStatus~1 >= 0; {161812#false} is VALID [2022-04-28 08:15:38,894 INFO L290 TraceCheckUtils]: 79: Hoare triple {161812#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {161812#false} is VALID [2022-04-28 08:15:38,894 INFO L272 TraceCheckUtils]: 80: Hoare triple {161812#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {161811#true} is VALID [2022-04-28 08:15:38,894 INFO L290 TraceCheckUtils]: 81: Hoare triple {161811#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {161811#true} is VALID [2022-04-28 08:15:38,894 INFO L290 TraceCheckUtils]: 82: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-28 08:15:38,894 INFO L290 TraceCheckUtils]: 83: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-28 08:15:38,894 INFO L290 TraceCheckUtils]: 84: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,895 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-28 08:15:38,895 INFO L290 TraceCheckUtils]: 86: Hoare triple {161812#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {161812#false} is VALID [2022-04-28 08:15:38,895 INFO L290 TraceCheckUtils]: 87: Hoare triple {161812#false} assume !(~pnpStatus~0 >= 0); {161812#false} is VALID [2022-04-28 08:15:38,895 INFO L290 TraceCheckUtils]: 88: Hoare triple {161812#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {161812#false} is VALID [2022-04-28 08:15:38,895 INFO L290 TraceCheckUtils]: 89: Hoare triple {161812#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {161812#false} is VALID [2022-04-28 08:15:38,895 INFO L272 TraceCheckUtils]: 90: Hoare triple {161812#false} call IofCompleteRequest(~Irp, 0); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:38,895 INFO L290 TraceCheckUtils]: 91: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-28 08:15:38,895 INFO L290 TraceCheckUtils]: 92: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-28 08:15:38,895 INFO L290 TraceCheckUtils]: 93: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 08:15:38,895 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-28 08:15:38,896 INFO L290 TraceCheckUtils]: 95: Hoare triple {161812#false} #res := ~ntStatus~1; {161812#false} is VALID [2022-04-28 08:15:38,896 INFO L290 TraceCheckUtils]: 96: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-28 08:15:38,896 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {161812#false} {161811#true} #756#return; {161812#false} is VALID [2022-04-28 08:15:38,896 INFO L290 TraceCheckUtils]: 98: Hoare triple {161812#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {161812#false} is VALID [2022-04-28 08:15:38,896 INFO L290 TraceCheckUtils]: 99: Hoare triple {161812#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {161812#false} is VALID [2022-04-28 08:15:38,896 INFO L290 TraceCheckUtils]: 100: Hoare triple {161812#false} assume !(0 == ~PagingReferenceCount~0); {161812#false} is VALID [2022-04-28 08:15:38,896 INFO L290 TraceCheckUtils]: 101: Hoare triple {161812#false} #res := ~ntStatus~0; {161812#false} is VALID [2022-04-28 08:15:38,896 INFO L290 TraceCheckUtils]: 102: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-28 08:15:38,896 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {161812#false} {161811#true} #806#return; {161812#false} is VALID [2022-04-28 08:15:38,896 INFO L290 TraceCheckUtils]: 104: Hoare triple {161812#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {161812#false} is VALID [2022-04-28 08:15:38,896 INFO L290 TraceCheckUtils]: 105: Hoare triple {161812#false} assume !(1 == ~pended~0); {161812#false} is VALID [2022-04-28 08:15:38,897 INFO L290 TraceCheckUtils]: 106: Hoare triple {161812#false} assume !(1 == ~pended~0); {161812#false} is VALID [2022-04-28 08:15:38,897 INFO L290 TraceCheckUtils]: 107: Hoare triple {161812#false} assume ~s~0 != ~UNLOADED~0; {161812#false} is VALID [2022-04-28 08:15:38,897 INFO L290 TraceCheckUtils]: 108: Hoare triple {161812#false} assume -1 != ~status~1; {161812#false} is VALID [2022-04-28 08:15:38,897 INFO L290 TraceCheckUtils]: 109: Hoare triple {161812#false} assume ~s~0 != ~SKIP2~0; {161812#false} is VALID [2022-04-28 08:15:38,897 INFO L290 TraceCheckUtils]: 110: Hoare triple {161812#false} assume ~s~0 != ~IPC~0; {161812#false} is VALID [2022-04-28 08:15:38,897 INFO L290 TraceCheckUtils]: 111: Hoare triple {161812#false} assume !(~s~0 != ~DC~0); {161812#false} is VALID [2022-04-28 08:15:38,897 INFO L290 TraceCheckUtils]: 112: Hoare triple {161812#false} assume !(1 == ~pended~0); {161812#false} is VALID [2022-04-28 08:15:38,897 INFO L290 TraceCheckUtils]: 113: Hoare triple {161812#false} assume ~s~0 == ~DC~0; {161812#false} is VALID [2022-04-28 08:15:38,897 INFO L290 TraceCheckUtils]: 114: Hoare triple {161812#false} assume 259 == ~status~1; {161812#false} is VALID [2022-04-28 08:15:38,897 INFO L272 TraceCheckUtils]: 115: Hoare triple {161812#false} call errorFn(); {161812#false} is VALID [2022-04-28 08:15:38,898 INFO L290 TraceCheckUtils]: 116: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-28 08:15:38,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 08:15:38,898 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:15:38,898 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1744682242] [2022-04-28 08:15:38,898 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1744682242] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:38,898 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:38,898 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 08:15:38,899 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:15:38,899 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [695783946] [2022-04-28 08:15:38,899 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [695783946] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:38,899 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:38,899 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 08:15:38,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [792111290] [2022-04-28 08:15:38,899 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:15:38,900 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 117 [2022-04-28 08:15:38,900 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:15:38,900 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-28 08:15:38,979 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:38,979 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-28 08:15:38,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:38,979 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-28 08:15:38,979 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-28 08:15:38,980 INFO L87 Difference]: Start difference. First operand 246 states and 272 transitions. Second operand has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-28 08:15:41,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:41,643 INFO L93 Difference]: Finished difference Result 332 states and 370 transitions. [2022-04-28 08:15:41,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 08:15:41,643 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 117 [2022-04-28 08:15:41,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:15:41,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-28 08:15:41,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 291 transitions. [2022-04-28 08:15:41,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-28 08:15:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 291 transitions. [2022-04-28 08:15:41,647 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 291 transitions. [2022-04-28 08:15:41,887 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:41,890 INFO L225 Difference]: With dead ends: 332 [2022-04-28 08:15:41,891 INFO L226 Difference]: Without dead ends: 252 [2022-04-28 08:15:41,891 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2022-04-28 08:15:41,891 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 124 mSDsluCounter, 507 mSDsCounter, 0 mSdLazyCounter, 729 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 124 SdHoareTripleChecker+Valid, 678 SdHoareTripleChecker+Invalid, 774 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 729 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 08:15:41,892 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [124 Valid, 678 Invalid, 774 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 729 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 08:15:41,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2022-04-28 08:15:42,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 246. [2022-04-28 08:15:42,702 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:15:42,703 INFO L82 GeneralOperation]: Start isEquivalent. First operand 252 states. Second operand has 246 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 194 states have internal predecessors, (218), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-28 08:15:42,703 INFO L74 IsIncluded]: Start isIncluded. First operand 252 states. Second operand has 246 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 194 states have internal predecessors, (218), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-28 08:15:42,703 INFO L87 Difference]: Start difference. First operand 252 states. Second operand has 246 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 194 states have internal predecessors, (218), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-28 08:15:42,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:42,706 INFO L93 Difference]: Finished difference Result 252 states and 278 transitions. [2022-04-28 08:15:42,706 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 278 transitions. [2022-04-28 08:15:42,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:42,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:42,707 INFO L74 IsIncluded]: Start isIncluded. First operand has 246 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 194 states have internal predecessors, (218), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) Second operand 252 states. [2022-04-28 08:15:42,707 INFO L87 Difference]: Start difference. First operand has 246 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 194 states have internal predecessors, (218), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) Second operand 252 states. [2022-04-28 08:15:42,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:42,709 INFO L93 Difference]: Finished difference Result 252 states and 278 transitions. [2022-04-28 08:15:42,710 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 278 transitions. [2022-04-28 08:15:42,710 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:42,710 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:42,710 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:15:42,710 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:15:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 194 states have internal predecessors, (218), 26 states have call successors, (26), 26 states have call predecessors, (26), 27 states have return successors, (27), 25 states have call predecessors, (27), 24 states have call successors, (27) [2022-04-28 08:15:42,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 271 transitions. [2022-04-28 08:15:42,713 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 271 transitions. Word has length 117 [2022-04-28 08:15:42,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:15:42,713 INFO L495 AbstractCegarLoop]: Abstraction has 246 states and 271 transitions. [2022-04-28 08:15:42,713 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (15), 12 states have call predecessors, (15), 3 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2022-04-28 08:15:42,713 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 246 states and 271 transitions. [2022-04-28 08:15:43,333 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 271 transitions. [2022-04-28 08:15:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-04-28 08:15:43,333 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:15:43,334 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:15:43,334 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-04-28 08:15:43,334 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:15:43,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:15:43,334 INFO L85 PathProgramCache]: Analyzing trace with hash -1606855094, now seen corresponding path program 1 times [2022-04-28 08:15:43,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:43,334 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1152107160] [2022-04-28 08:15:43,335 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:15:43,335 INFO L85 PathProgramCache]: Analyzing trace with hash -1606855094, now seen corresponding path program 2 times [2022-04-28 08:15:43,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:15:43,335 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668355296] [2022-04-28 08:15:43,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:15:43,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:15:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:15:43,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,477 INFO L290 TraceCheckUtils]: 0: Hoare triple {163857#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {163729#true} is VALID [2022-04-28 08:15:43,477 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,477 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #864#return; {163729#true} is VALID [2022-04-28 08:15:43,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:15:43,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {163858#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {163729#true} is VALID [2022-04-28 08:15:43,500 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,500 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #802#return; {163729#true} is VALID [2022-04-28 08:15:43,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:15:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,513 INFO L290 TraceCheckUtils]: 0: Hoare triple {163859#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {163729#true} is VALID [2022-04-28 08:15:43,513 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,513 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #804#return; {163729#true} is VALID [2022-04-28 08:15:43,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:15:43,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 08:15:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:15:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:15:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:43,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,721 INFO L290 TraceCheckUtils]: 0: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 08:15:43,721 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,721 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 08:15:43,721 INFO L290 TraceCheckUtils]: 0: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 08:15:43,722 INFO L272 TraceCheckUtils]: 1: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,722 INFO L290 TraceCheckUtils]: 2: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 08:15:43,722 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,722 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 08:15:43,722 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 08:15:43,722 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,723 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 08:15:43,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,735 INFO L290 TraceCheckUtils]: 0: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,736 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,736 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 08:15:43,736 INFO L290 TraceCheckUtils]: 0: Hoare triple {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 08:15:43,736 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 08:15:43,737 INFO L272 TraceCheckUtils]: 2: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,737 INFO L290 TraceCheckUtils]: 3: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 08:15:43,737 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,737 INFO L290 TraceCheckUtils]: 5: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 08:15:43,737 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,738 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 08:15:43,738 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 08:15:43,738 INFO L290 TraceCheckUtils]: 9: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,738 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 08:15:43,738 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 08:15:43,738 INFO L290 TraceCheckUtils]: 12: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-28 08:15:43,738 INFO L272 TraceCheckUtils]: 13: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:43,739 INFO L290 TraceCheckUtils]: 14: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,739 INFO L290 TraceCheckUtils]: 15: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,739 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 08:15:43,739 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 08:15:43,739 INFO L290 TraceCheckUtils]: 18: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 08:15:43,739 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-28 08:15:43,739 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-28 08:15:43,739 INFO L290 TraceCheckUtils]: 21: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,739 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-28 08:15:43,740 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-28 08:15:43,740 INFO L290 TraceCheckUtils]: 24: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,740 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-28 08:15:43,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 08:15:43,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {164099#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {163729#true} is VALID [2022-04-28 08:15:43,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-28 08:15:43,822 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-28 08:15:43,823 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,823 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-28 08:15:43,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 08:15:43,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:15:43,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,877 INFO L290 TraceCheckUtils]: 0: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 08:15:43,877 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,877 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 08:15:43,877 INFO L290 TraceCheckUtils]: 0: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 08:15:43,878 INFO L272 TraceCheckUtils]: 1: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,878 INFO L290 TraceCheckUtils]: 2: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 08:15:43,878 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,878 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 08:15:43,878 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 08:15:43,878 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,879 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 08:15:43,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:43,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,881 INFO L290 TraceCheckUtils]: 0: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,881 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,881 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 08:15:43,881 INFO L290 TraceCheckUtils]: 0: Hoare triple {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 08:15:43,881 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 08:15:43,882 INFO L272 TraceCheckUtils]: 2: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,882 INFO L290 TraceCheckUtils]: 3: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 08:15:43,882 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,882 INFO L290 TraceCheckUtils]: 5: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 08:15:43,882 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,882 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 08:15:43,883 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 08:15:43,883 INFO L290 TraceCheckUtils]: 9: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,883 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 08:15:43,883 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 08:15:43,883 INFO L290 TraceCheckUtils]: 12: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-28 08:15:43,883 INFO L272 TraceCheckUtils]: 13: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:43,883 INFO L290 TraceCheckUtils]: 14: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,883 INFO L290 TraceCheckUtils]: 15: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,883 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 08:15:43,884 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 08:15:43,884 INFO L290 TraceCheckUtils]: 18: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 08:15:43,884 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,884 INFO L290 TraceCheckUtils]: 20: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,885 INFO L290 TraceCheckUtils]: 21: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,885 INFO L290 TraceCheckUtils]: 22: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,885 INFO L290 TraceCheckUtils]: 23: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:15:43,886 INFO L290 TraceCheckUtils]: 24: Hoare triple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:15:43,886 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {163729#true} #860#return; {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-28 08:15:43,887 INFO L290 TraceCheckUtils]: 0: Hoare triple {164064#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {163729#true} is VALID [2022-04-28 08:15:43,888 INFO L272 TraceCheckUtils]: 1: Hoare triple {163729#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {164099#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:43,888 INFO L290 TraceCheckUtils]: 2: Hoare triple {164099#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {163729#true} is VALID [2022-04-28 08:15:43,888 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-28 08:15:43,888 INFO L290 TraceCheckUtils]: 4: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-28 08:15:43,888 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,888 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-28 08:15:43,888 INFO L290 TraceCheckUtils]: 7: Hoare triple {163729#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {163729#true} is VALID [2022-04-28 08:15:43,888 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {163729#true} is VALID [2022-04-28 08:15:43,889 INFO L272 TraceCheckUtils]: 9: Hoare triple {163729#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,889 INFO L290 TraceCheckUtils]: 10: Hoare triple {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 08:15:43,889 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 08:15:43,890 INFO L272 TraceCheckUtils]: 12: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,890 INFO L290 TraceCheckUtils]: 13: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 08:15:43,890 INFO L272 TraceCheckUtils]: 14: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,890 INFO L290 TraceCheckUtils]: 15: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 08:15:43,890 INFO L290 TraceCheckUtils]: 16: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,890 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 08:15:43,890 INFO L290 TraceCheckUtils]: 18: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 08:15:43,891 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,891 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 08:15:43,891 INFO L290 TraceCheckUtils]: 21: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 08:15:43,891 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-28 08:15:43,891 INFO L272 TraceCheckUtils]: 23: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:43,891 INFO L290 TraceCheckUtils]: 24: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,891 INFO L290 TraceCheckUtils]: 25: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,891 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 08:15:43,891 INFO L290 TraceCheckUtils]: 27: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 08:15:43,892 INFO L290 TraceCheckUtils]: 28: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 08:15:43,892 INFO L290 TraceCheckUtils]: 29: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,892 INFO L290 TraceCheckUtils]: 30: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,893 INFO L290 TraceCheckUtils]: 31: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,893 INFO L290 TraceCheckUtils]: 32: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,893 INFO L290 TraceCheckUtils]: 33: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:15:43,894 INFO L290 TraceCheckUtils]: 34: Hoare triple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:15:43,894 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {163729#true} #860#return; {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-28 08:15:43,895 INFO L290 TraceCheckUtils]: 36: Hoare triple {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 08:15:43,895 INFO L290 TraceCheckUtils]: 37: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 08:15:43,895 INFO L290 TraceCheckUtils]: 38: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 08:15:43,896 INFO L290 TraceCheckUtils]: 39: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 08:15:43,896 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-28 08:15:43,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-28 08:15:43,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,899 INFO L290 TraceCheckUtils]: 0: Hoare triple {163729#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {163729#true} is VALID [2022-04-28 08:15:43,899 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-28 08:15:43,899 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-28 08:15:43,899 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,900 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-28 08:15:43,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:43,902 INFO L290 TraceCheckUtils]: 0: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-28 08:15:43,902 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-28 08:15:43,902 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,903 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,903 INFO L290 TraceCheckUtils]: 0: Hoare triple {163967#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {163729#true} is VALID [2022-04-28 08:15:43,903 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume !(~s~0 != ~NP~0); {163729#true} is VALID [2022-04-28 08:15:43,903 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {163729#true} is VALID [2022-04-28 08:15:43,903 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {163729#true} is VALID [2022-04-28 08:15:43,904 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,904 INFO L290 TraceCheckUtils]: 5: Hoare triple {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 08:15:43,904 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 08:15:43,904 INFO L272 TraceCheckUtils]: 7: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,904 INFO L290 TraceCheckUtils]: 8: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 08:15:43,905 INFO L272 TraceCheckUtils]: 9: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,905 INFO L290 TraceCheckUtils]: 10: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 08:15:43,905 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,905 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 08:15:43,905 INFO L290 TraceCheckUtils]: 13: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 08:15:43,905 INFO L290 TraceCheckUtils]: 14: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,905 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 08:15:43,906 INFO L290 TraceCheckUtils]: 16: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 08:15:43,906 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-28 08:15:43,906 INFO L272 TraceCheckUtils]: 18: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:43,906 INFO L290 TraceCheckUtils]: 19: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,906 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,906 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 08:15:43,906 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 08:15:43,906 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 08:15:43,906 INFO L290 TraceCheckUtils]: 24: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-28 08:15:43,906 INFO L290 TraceCheckUtils]: 25: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-28 08:15:43,907 INFO L290 TraceCheckUtils]: 26: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,907 INFO L290 TraceCheckUtils]: 27: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-28 08:15:43,907 INFO L290 TraceCheckUtils]: 28: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-28 08:15:43,907 INFO L290 TraceCheckUtils]: 29: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,907 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-28 08:15:43,907 INFO L290 TraceCheckUtils]: 31: Hoare triple {163729#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {163729#true} is VALID [2022-04-28 08:15:43,907 INFO L290 TraceCheckUtils]: 32: Hoare triple {163729#true} assume !(259 == ~__cil_tmp42~0); {163729#true} is VALID [2022-04-28 08:15:43,907 INFO L290 TraceCheckUtils]: 33: Hoare triple {163729#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {163729#true} is VALID [2022-04-28 08:15:43,908 INFO L272 TraceCheckUtils]: 34: Hoare triple {163729#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {164064#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,908 INFO L290 TraceCheckUtils]: 35: Hoare triple {164064#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {163729#true} is VALID [2022-04-28 08:15:43,909 INFO L272 TraceCheckUtils]: 36: Hoare triple {163729#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {164099#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:43,909 INFO L290 TraceCheckUtils]: 37: Hoare triple {164099#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {163729#true} is VALID [2022-04-28 08:15:43,909 INFO L290 TraceCheckUtils]: 38: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-28 08:15:43,909 INFO L290 TraceCheckUtils]: 39: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-28 08:15:43,909 INFO L290 TraceCheckUtils]: 40: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,909 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-28 08:15:43,909 INFO L290 TraceCheckUtils]: 42: Hoare triple {163729#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {163729#true} is VALID [2022-04-28 08:15:43,909 INFO L290 TraceCheckUtils]: 43: Hoare triple {163729#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {163729#true} is VALID [2022-04-28 08:15:43,910 INFO L272 TraceCheckUtils]: 44: Hoare triple {163729#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,910 INFO L290 TraceCheckUtils]: 45: Hoare triple {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 08:15:43,910 INFO L290 TraceCheckUtils]: 46: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 08:15:43,911 INFO L272 TraceCheckUtils]: 47: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,911 INFO L290 TraceCheckUtils]: 48: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 08:15:43,911 INFO L272 TraceCheckUtils]: 49: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,911 INFO L290 TraceCheckUtils]: 50: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 08:15:43,912 INFO L290 TraceCheckUtils]: 51: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,912 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 08:15:43,912 INFO L290 TraceCheckUtils]: 53: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 08:15:43,912 INFO L290 TraceCheckUtils]: 54: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,912 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 08:15:43,912 INFO L290 TraceCheckUtils]: 56: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 08:15:43,912 INFO L290 TraceCheckUtils]: 57: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-28 08:15:43,912 INFO L272 TraceCheckUtils]: 58: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:43,912 INFO L290 TraceCheckUtils]: 59: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,912 INFO L290 TraceCheckUtils]: 60: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,913 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 08:15:43,913 INFO L290 TraceCheckUtils]: 62: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 08:15:43,913 INFO L290 TraceCheckUtils]: 63: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 08:15:43,913 INFO L290 TraceCheckUtils]: 64: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,913 INFO L290 TraceCheckUtils]: 65: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,914 INFO L290 TraceCheckUtils]: 66: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,914 INFO L290 TraceCheckUtils]: 67: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,914 INFO L290 TraceCheckUtils]: 68: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:15:43,915 INFO L290 TraceCheckUtils]: 69: Hoare triple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:15:43,915 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {163729#true} #860#return; {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-28 08:15:43,916 INFO L290 TraceCheckUtils]: 71: Hoare triple {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 08:15:43,916 INFO L290 TraceCheckUtils]: 72: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 08:15:43,916 INFO L290 TraceCheckUtils]: 73: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 08:15:43,917 INFO L290 TraceCheckUtils]: 74: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 08:15:43,917 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-28 08:15:43,918 INFO L290 TraceCheckUtils]: 76: Hoare triple {164035#(= |FloppyStartDevice_#t~ret76| 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,918 INFO L290 TraceCheckUtils]: 77: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,918 INFO L290 TraceCheckUtils]: 78: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,919 INFO L290 TraceCheckUtils]: 79: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,919 INFO L290 TraceCheckUtils]: 80: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,919 INFO L290 TraceCheckUtils]: 81: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,920 INFO L290 TraceCheckUtils]: 82: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,920 INFO L290 TraceCheckUtils]: 83: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,920 INFO L290 TraceCheckUtils]: 84: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,920 INFO L272 TraceCheckUtils]: 85: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {163729#true} is VALID [2022-04-28 08:15:43,921 INFO L290 TraceCheckUtils]: 86: Hoare triple {163729#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {163729#true} is VALID [2022-04-28 08:15:43,921 INFO L290 TraceCheckUtils]: 87: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-28 08:15:43,921 INFO L290 TraceCheckUtils]: 88: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-28 08:15:43,921 INFO L290 TraceCheckUtils]: 89: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,921 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,922 INFO L290 TraceCheckUtils]: 91: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,922 INFO L290 TraceCheckUtils]: 92: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,922 INFO L290 TraceCheckUtils]: 93: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,923 INFO L290 TraceCheckUtils]: 94: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,923 INFO L272 TraceCheckUtils]: 95: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:43,923 INFO L290 TraceCheckUtils]: 96: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-28 08:15:43,923 INFO L290 TraceCheckUtils]: 97: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-28 08:15:43,924 INFO L290 TraceCheckUtils]: 98: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,924 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,924 INFO L290 TraceCheckUtils]: 100: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 08:15:43,925 INFO L290 TraceCheckUtils]: 101: Hoare triple {164046#(= |FloppyStartDevice_#res| 0)} assume true; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 08:15:43,925 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {164046#(= |FloppyStartDevice_#res| 0)} {163729#true} #756#return; {163964#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-28 08:15:43,925 INFO L290 TraceCheckUtils]: 0: Hoare triple {163860#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {163729#true} is VALID [2022-04-28 08:15:43,925 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 1 == ~PagingReferenceCount~0; {163729#true} is VALID [2022-04-28 08:15:43,926 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {163729#true} is VALID [2022-04-28 08:15:43,926 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume !(0 != ~disketteExtension__IsRemoved~0); {163729#true} is VALID [2022-04-28 08:15:43,926 INFO L290 TraceCheckUtils]: 4: Hoare triple {163729#true} assume 0 == ~irpSp__MinorFunction~0; {163729#true} is VALID [2022-04-28 08:15:43,926 INFO L272 TraceCheckUtils]: 5: Hoare triple {163729#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {163967#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,927 INFO L290 TraceCheckUtils]: 6: Hoare triple {163967#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {163729#true} is VALID [2022-04-28 08:15:43,927 INFO L290 TraceCheckUtils]: 7: Hoare triple {163729#true} assume !(~s~0 != ~NP~0); {163729#true} is VALID [2022-04-28 08:15:43,927 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {163729#true} is VALID [2022-04-28 08:15:43,927 INFO L290 TraceCheckUtils]: 9: Hoare triple {163729#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {163729#true} is VALID [2022-04-28 08:15:43,927 INFO L272 TraceCheckUtils]: 10: Hoare triple {163729#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,927 INFO L290 TraceCheckUtils]: 11: Hoare triple {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 08:15:43,927 INFO L290 TraceCheckUtils]: 12: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 08:15:43,928 INFO L272 TraceCheckUtils]: 13: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,928 INFO L290 TraceCheckUtils]: 14: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 08:15:43,929 INFO L272 TraceCheckUtils]: 15: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,929 INFO L290 TraceCheckUtils]: 16: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 08:15:43,929 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,929 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 08:15:43,929 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 08:15:43,929 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,929 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 08:15:43,929 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 08:15:43,929 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-28 08:15:43,930 INFO L272 TraceCheckUtils]: 24: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:43,930 INFO L290 TraceCheckUtils]: 25: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,930 INFO L290 TraceCheckUtils]: 26: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,930 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 08:15:43,930 INFO L290 TraceCheckUtils]: 28: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 08:15:43,930 INFO L290 TraceCheckUtils]: 29: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 08:15:43,930 INFO L290 TraceCheckUtils]: 30: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-28 08:15:43,930 INFO L290 TraceCheckUtils]: 31: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-28 08:15:43,930 INFO L290 TraceCheckUtils]: 32: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,930 INFO L290 TraceCheckUtils]: 33: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-28 08:15:43,930 INFO L290 TraceCheckUtils]: 34: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-28 08:15:43,930 INFO L290 TraceCheckUtils]: 35: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,930 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-28 08:15:43,931 INFO L290 TraceCheckUtils]: 37: Hoare triple {163729#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {163729#true} is VALID [2022-04-28 08:15:43,931 INFO L290 TraceCheckUtils]: 38: Hoare triple {163729#true} assume !(259 == ~__cil_tmp42~0); {163729#true} is VALID [2022-04-28 08:15:43,931 INFO L290 TraceCheckUtils]: 39: Hoare triple {163729#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {163729#true} is VALID [2022-04-28 08:15:43,931 INFO L272 TraceCheckUtils]: 40: Hoare triple {163729#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {164064#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,932 INFO L290 TraceCheckUtils]: 41: Hoare triple {164064#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {163729#true} is VALID [2022-04-28 08:15:43,932 INFO L272 TraceCheckUtils]: 42: Hoare triple {163729#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {164099#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:43,933 INFO L290 TraceCheckUtils]: 43: Hoare triple {164099#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {163729#true} is VALID [2022-04-28 08:15:43,933 INFO L290 TraceCheckUtils]: 44: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-28 08:15:43,933 INFO L290 TraceCheckUtils]: 45: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-28 08:15:43,933 INFO L290 TraceCheckUtils]: 46: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,933 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-28 08:15:43,933 INFO L290 TraceCheckUtils]: 48: Hoare triple {163729#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {163729#true} is VALID [2022-04-28 08:15:43,933 INFO L290 TraceCheckUtils]: 49: Hoare triple {163729#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {163729#true} is VALID [2022-04-28 08:15:43,934 INFO L272 TraceCheckUtils]: 50: Hoare triple {163729#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,934 INFO L290 TraceCheckUtils]: 51: Hoare triple {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 08:15:43,934 INFO L290 TraceCheckUtils]: 52: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 08:15:43,934 INFO L272 TraceCheckUtils]: 53: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,934 INFO L290 TraceCheckUtils]: 54: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 08:15:43,935 INFO L272 TraceCheckUtils]: 55: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,935 INFO L290 TraceCheckUtils]: 56: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 08:15:43,935 INFO L290 TraceCheckUtils]: 57: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,935 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 08:15:43,935 INFO L290 TraceCheckUtils]: 59: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 08:15:43,935 INFO L290 TraceCheckUtils]: 60: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,935 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 08:15:43,935 INFO L290 TraceCheckUtils]: 62: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 08:15:43,936 INFO L290 TraceCheckUtils]: 63: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-28 08:15:43,936 INFO L272 TraceCheckUtils]: 64: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:43,936 INFO L290 TraceCheckUtils]: 65: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,936 INFO L290 TraceCheckUtils]: 66: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,936 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 08:15:43,936 INFO L290 TraceCheckUtils]: 68: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 08:15:43,936 INFO L290 TraceCheckUtils]: 69: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 08:15:43,937 INFO L290 TraceCheckUtils]: 70: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,937 INFO L290 TraceCheckUtils]: 71: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,937 INFO L290 TraceCheckUtils]: 72: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,938 INFO L290 TraceCheckUtils]: 73: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,938 INFO L290 TraceCheckUtils]: 74: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:15:43,938 INFO L290 TraceCheckUtils]: 75: Hoare triple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:15:43,939 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {163729#true} #860#return; {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-28 08:15:43,939 INFO L290 TraceCheckUtils]: 77: Hoare triple {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 08:15:43,940 INFO L290 TraceCheckUtils]: 78: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 08:15:43,940 INFO L290 TraceCheckUtils]: 79: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 08:15:43,940 INFO L290 TraceCheckUtils]: 80: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 08:15:43,941 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-28 08:15:43,941 INFO L290 TraceCheckUtils]: 82: Hoare triple {164035#(= |FloppyStartDevice_#t~ret76| 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,942 INFO L290 TraceCheckUtils]: 83: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,942 INFO L290 TraceCheckUtils]: 84: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,942 INFO L290 TraceCheckUtils]: 85: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,943 INFO L290 TraceCheckUtils]: 86: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,943 INFO L290 TraceCheckUtils]: 87: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,943 INFO L290 TraceCheckUtils]: 88: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,943 INFO L290 TraceCheckUtils]: 89: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,944 INFO L290 TraceCheckUtils]: 90: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,944 INFO L272 TraceCheckUtils]: 91: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {163729#true} is VALID [2022-04-28 08:15:43,944 INFO L290 TraceCheckUtils]: 92: Hoare triple {163729#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {163729#true} is VALID [2022-04-28 08:15:43,944 INFO L290 TraceCheckUtils]: 93: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-28 08:15:43,944 INFO L290 TraceCheckUtils]: 94: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-28 08:15:43,944 INFO L290 TraceCheckUtils]: 95: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,945 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,945 INFO L290 TraceCheckUtils]: 97: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,946 INFO L290 TraceCheckUtils]: 98: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,946 INFO L290 TraceCheckUtils]: 99: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,946 INFO L290 TraceCheckUtils]: 100: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,947 INFO L272 TraceCheckUtils]: 101: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:43,947 INFO L290 TraceCheckUtils]: 102: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-28 08:15:43,947 INFO L290 TraceCheckUtils]: 103: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-28 08:15:43,947 INFO L290 TraceCheckUtils]: 104: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,947 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,948 INFO L290 TraceCheckUtils]: 106: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 08:15:43,948 INFO L290 TraceCheckUtils]: 107: Hoare triple {164046#(= |FloppyStartDevice_#res| 0)} assume true; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 08:15:43,949 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {164046#(= |FloppyStartDevice_#res| 0)} {163729#true} #756#return; {163964#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-28 08:15:43,949 INFO L290 TraceCheckUtils]: 109: Hoare triple {163964#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:15:43,949 INFO L290 TraceCheckUtils]: 110: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:15:43,949 INFO L290 TraceCheckUtils]: 111: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:15:43,950 INFO L290 TraceCheckUtils]: 112: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:15:43,950 INFO L290 TraceCheckUtils]: 113: Hoare triple {163966#(= |FloppyPnp_#res| 0)} assume true; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:15:43,951 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {163966#(= |FloppyPnp_#res| 0)} {163729#true} #806#return; {163855#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 08:15:43,953 INFO L272 TraceCheckUtils]: 0: Hoare triple {163729#true} call ULTIMATE.init(); {163857#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:15:43,953 INFO L290 TraceCheckUtils]: 1: Hoare triple {163857#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {163729#true} is VALID [2022-04-28 08:15:43,953 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,953 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {163729#true} {163729#true} #864#return; {163729#true} is VALID [2022-04-28 08:15:43,953 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret109 := main(); {163729#true} is VALID [2022-04-28 08:15:43,953 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {163729#true} is VALID [2022-04-28 08:15:43,954 INFO L272 TraceCheckUtils]: 6: Hoare triple {163729#true} call _BLAST_init(); {163858#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,954 INFO L290 TraceCheckUtils]: 7: Hoare triple {163858#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {163729#true} is VALID [2022-04-28 08:15:43,954 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,954 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {163729#true} {163729#true} #802#return; {163729#true} is VALID [2022-04-28 08:15:43,955 INFO L290 TraceCheckUtils]: 10: Hoare triple {163729#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {163729#true} is VALID [2022-04-28 08:15:43,955 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {163729#true} is VALID [2022-04-28 08:15:43,955 INFO L272 TraceCheckUtils]: 12: Hoare triple {163729#true} call stub_driver_init(); {163859#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,955 INFO L290 TraceCheckUtils]: 13: Hoare triple {163859#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {163729#true} is VALID [2022-04-28 08:15:43,955 INFO L290 TraceCheckUtils]: 14: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,955 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {163729#true} {163729#true} #804#return; {163729#true} is VALID [2022-04-28 08:15:43,955 INFO L290 TraceCheckUtils]: 16: Hoare triple {163729#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {163729#true} is VALID [2022-04-28 08:15:43,956 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} assume 3 == ~tmp_ndt_1~0; {163729#true} is VALID [2022-04-28 08:15:43,956 INFO L272 TraceCheckUtils]: 18: Hoare triple {163729#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {163860#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,956 INFO L290 TraceCheckUtils]: 19: Hoare triple {163860#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {163729#true} is VALID [2022-04-28 08:15:43,957 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume 1 == ~PagingReferenceCount~0; {163729#true} is VALID [2022-04-28 08:15:43,957 INFO L290 TraceCheckUtils]: 21: Hoare triple {163729#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {163729#true} is VALID [2022-04-28 08:15:43,957 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume !(0 != ~disketteExtension__IsRemoved~0); {163729#true} is VALID [2022-04-28 08:15:43,957 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} assume 0 == ~irpSp__MinorFunction~0; {163729#true} is VALID [2022-04-28 08:15:43,957 INFO L272 TraceCheckUtils]: 24: Hoare triple {163729#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {163967#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,958 INFO L290 TraceCheckUtils]: 25: Hoare triple {163967#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {163729#true} is VALID [2022-04-28 08:15:43,958 INFO L290 TraceCheckUtils]: 26: Hoare triple {163729#true} assume !(~s~0 != ~NP~0); {163729#true} is VALID [2022-04-28 08:15:43,958 INFO L290 TraceCheckUtils]: 27: Hoare triple {163729#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {163729#true} is VALID [2022-04-28 08:15:43,958 INFO L290 TraceCheckUtils]: 28: Hoare triple {163729#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {163729#true} is VALID [2022-04-28 08:15:43,958 INFO L272 TraceCheckUtils]: 29: Hoare triple {163729#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,958 INFO L290 TraceCheckUtils]: 30: Hoare triple {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 08:15:43,959 INFO L290 TraceCheckUtils]: 31: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 08:15:43,959 INFO L272 TraceCheckUtils]: 32: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,959 INFO L290 TraceCheckUtils]: 33: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 08:15:43,960 INFO L272 TraceCheckUtils]: 34: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,960 INFO L290 TraceCheckUtils]: 35: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 08:15:43,960 INFO L290 TraceCheckUtils]: 36: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,960 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 08:15:43,960 INFO L290 TraceCheckUtils]: 38: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 08:15:43,960 INFO L290 TraceCheckUtils]: 39: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,960 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 08:15:43,960 INFO L290 TraceCheckUtils]: 41: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 08:15:43,960 INFO L290 TraceCheckUtils]: 42: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-28 08:15:43,961 INFO L272 TraceCheckUtils]: 43: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:43,961 INFO L290 TraceCheckUtils]: 44: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,961 INFO L290 TraceCheckUtils]: 45: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,961 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 08:15:43,961 INFO L290 TraceCheckUtils]: 47: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 08:15:43,961 INFO L290 TraceCheckUtils]: 48: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 08:15:43,961 INFO L290 TraceCheckUtils]: 49: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-28 08:15:43,961 INFO L290 TraceCheckUtils]: 50: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-28 08:15:43,961 INFO L290 TraceCheckUtils]: 51: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,961 INFO L290 TraceCheckUtils]: 52: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-28 08:15:43,961 INFO L290 TraceCheckUtils]: 53: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-28 08:15:43,961 INFO L290 TraceCheckUtils]: 54: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,961 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-28 08:15:43,961 INFO L290 TraceCheckUtils]: 56: Hoare triple {163729#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {163729#true} is VALID [2022-04-28 08:15:43,962 INFO L290 TraceCheckUtils]: 57: Hoare triple {163729#true} assume !(259 == ~__cil_tmp42~0); {163729#true} is VALID [2022-04-28 08:15:43,962 INFO L290 TraceCheckUtils]: 58: Hoare triple {163729#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {163729#true} is VALID [2022-04-28 08:15:43,962 INFO L272 TraceCheckUtils]: 59: Hoare triple {163729#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {164064#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,962 INFO L290 TraceCheckUtils]: 60: Hoare triple {164064#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {163729#true} is VALID [2022-04-28 08:15:43,963 INFO L272 TraceCheckUtils]: 61: Hoare triple {163729#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {164099#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:43,963 INFO L290 TraceCheckUtils]: 62: Hoare triple {164099#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {163729#true} is VALID [2022-04-28 08:15:43,964 INFO L290 TraceCheckUtils]: 63: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-28 08:15:43,964 INFO L290 TraceCheckUtils]: 64: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-28 08:15:43,964 INFO L290 TraceCheckUtils]: 65: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,964 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-28 08:15:43,964 INFO L290 TraceCheckUtils]: 67: Hoare triple {163729#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {163729#true} is VALID [2022-04-28 08:15:43,964 INFO L290 TraceCheckUtils]: 68: Hoare triple {163729#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {163729#true} is VALID [2022-04-28 08:15:43,964 INFO L272 TraceCheckUtils]: 69: Hoare triple {163729#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:43,965 INFO L290 TraceCheckUtils]: 70: Hoare triple {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 08:15:43,965 INFO L290 TraceCheckUtils]: 71: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 08:15:43,965 INFO L272 TraceCheckUtils]: 72: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,965 INFO L290 TraceCheckUtils]: 73: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 08:15:43,966 INFO L272 TraceCheckUtils]: 74: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:43,966 INFO L290 TraceCheckUtils]: 75: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 08:15:43,966 INFO L290 TraceCheckUtils]: 76: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,966 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 08:15:43,966 INFO L290 TraceCheckUtils]: 78: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 08:15:43,966 INFO L290 TraceCheckUtils]: 79: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,966 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 08:15:43,966 INFO L290 TraceCheckUtils]: 81: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 08:15:43,966 INFO L290 TraceCheckUtils]: 82: Hoare triple {163729#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {163729#true} is VALID [2022-04-28 08:15:43,967 INFO L272 TraceCheckUtils]: 83: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:43,967 INFO L290 TraceCheckUtils]: 84: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 08:15:43,967 INFO L290 TraceCheckUtils]: 85: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,967 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 08:15:43,967 INFO L290 TraceCheckUtils]: 87: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 08:15:43,967 INFO L290 TraceCheckUtils]: 88: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 08:15:43,967 INFO L290 TraceCheckUtils]: 89: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,968 INFO L290 TraceCheckUtils]: 90: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,968 INFO L290 TraceCheckUtils]: 91: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,968 INFO L290 TraceCheckUtils]: 92: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 08:15:43,969 INFO L290 TraceCheckUtils]: 93: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:15:43,969 INFO L290 TraceCheckUtils]: 94: Hoare triple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 08:15:43,970 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {163729#true} #860#return; {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-28 08:15:43,970 INFO L290 TraceCheckUtils]: 96: Hoare triple {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 08:15:43,970 INFO L290 TraceCheckUtils]: 97: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 08:15:43,971 INFO L290 TraceCheckUtils]: 98: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 08:15:43,971 INFO L290 TraceCheckUtils]: 99: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 08:15:43,972 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-28 08:15:43,972 INFO L290 TraceCheckUtils]: 101: Hoare triple {164035#(= |FloppyStartDevice_#t~ret76| 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,972 INFO L290 TraceCheckUtils]: 102: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,973 INFO L290 TraceCheckUtils]: 103: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,973 INFO L290 TraceCheckUtils]: 104: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,973 INFO L290 TraceCheckUtils]: 105: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,974 INFO L290 TraceCheckUtils]: 106: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,974 INFO L290 TraceCheckUtils]: 107: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,974 INFO L290 TraceCheckUtils]: 108: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,975 INFO L290 TraceCheckUtils]: 109: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,975 INFO L272 TraceCheckUtils]: 110: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {163729#true} is VALID [2022-04-28 08:15:43,975 INFO L290 TraceCheckUtils]: 111: Hoare triple {163729#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {163729#true} is VALID [2022-04-28 08:15:43,975 INFO L290 TraceCheckUtils]: 112: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-28 08:15:43,975 INFO L290 TraceCheckUtils]: 113: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-28 08:15:43,975 INFO L290 TraceCheckUtils]: 114: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,976 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,976 INFO L290 TraceCheckUtils]: 116: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,976 INFO L290 TraceCheckUtils]: 117: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,977 INFO L290 TraceCheckUtils]: 118: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,977 INFO L290 TraceCheckUtils]: 119: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,977 INFO L272 TraceCheckUtils]: 120: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:43,978 INFO L290 TraceCheckUtils]: 121: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-28 08:15:43,978 INFO L290 TraceCheckUtils]: 122: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-28 08:15:43,978 INFO L290 TraceCheckUtils]: 123: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 08:15:43,978 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:15:43,978 INFO L290 TraceCheckUtils]: 125: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 08:15:43,979 INFO L290 TraceCheckUtils]: 126: Hoare triple {164046#(= |FloppyStartDevice_#res| 0)} assume true; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 08:15:43,979 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {164046#(= |FloppyStartDevice_#res| 0)} {163729#true} #756#return; {163964#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-28 08:15:43,980 INFO L290 TraceCheckUtils]: 128: Hoare triple {163964#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:15:43,980 INFO L290 TraceCheckUtils]: 129: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:15:43,980 INFO L290 TraceCheckUtils]: 130: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:15:43,981 INFO L290 TraceCheckUtils]: 131: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:15:43,981 INFO L290 TraceCheckUtils]: 132: Hoare triple {163966#(= |FloppyPnp_#res| 0)} assume true; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:15:43,981 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {163966#(= |FloppyPnp_#res| 0)} {163729#true} #806#return; {163855#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 08:15:43,982 INFO L290 TraceCheckUtils]: 134: Hoare triple {163855#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:43,982 INFO L290 TraceCheckUtils]: 135: Hoare triple {163856#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:43,982 INFO L290 TraceCheckUtils]: 136: Hoare triple {163856#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:43,983 INFO L290 TraceCheckUtils]: 137: Hoare triple {163856#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:43,983 INFO L290 TraceCheckUtils]: 138: Hoare triple {163856#(not (= main_~status~1 259))} assume -1 != ~status~1; {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:43,983 INFO L290 TraceCheckUtils]: 139: Hoare triple {163856#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:43,984 INFO L290 TraceCheckUtils]: 140: Hoare triple {163856#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:43,984 INFO L290 TraceCheckUtils]: 141: Hoare triple {163856#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:43,984 INFO L290 TraceCheckUtils]: 142: Hoare triple {163856#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:43,985 INFO L290 TraceCheckUtils]: 143: Hoare triple {163856#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:43,985 INFO L290 TraceCheckUtils]: 144: Hoare triple {163856#(not (= main_~status~1 259))} assume 259 == ~status~1; {163730#false} is VALID [2022-04-28 08:15:43,985 INFO L272 TraceCheckUtils]: 145: Hoare triple {163730#false} call errorFn(); {163730#false} is VALID [2022-04-28 08:15:43,985 INFO L290 TraceCheckUtils]: 146: Hoare triple {163730#false} assume !false; {163730#false} is VALID [2022-04-28 08:15:43,985 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-28 08:15:43,985 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:15:43,986 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668355296] [2022-04-28 08:15:43,986 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [668355296] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:43,986 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:43,986 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-28 08:15:43,986 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:15:43,986 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1152107160] [2022-04-28 08:15:43,986 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1152107160] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:43,986 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:43,986 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-28 08:15:43,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [409590247] [2022-04-28 08:15:43,987 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:15:43,987 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) Word has length 147 [2022-04-28 08:15:43,987 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:15:43,987 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-28 08:15:44,088 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:44,088 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-28 08:15:44,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:44,089 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-28 08:15:44,089 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=515, Unknown=0, NotChecked=0, Total=600 [2022-04-28 08:15:44,089 INFO L87 Difference]: Start difference. First operand 246 states and 271 transitions. Second operand has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-28 08:15:50,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:50,032 INFO L93 Difference]: Finished difference Result 318 states and 359 transitions. [2022-04-28 08:15:50,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-28 08:15:50,032 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) Word has length 147 [2022-04-28 08:15:50,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:15:50,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-28 08:15:50,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 278 transitions. [2022-04-28 08:15:50,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-28 08:15:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 278 transitions. [2022-04-28 08:15:50,035 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 278 transitions. [2022-04-28 08:15:50,272 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:50,276 INFO L225 Difference]: With dead ends: 318 [2022-04-28 08:15:50,276 INFO L226 Difference]: Without dead ends: 283 [2022-04-28 08:15:50,277 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=148, Invalid=1042, Unknown=0, NotChecked=0, Total=1190 [2022-04-28 08:15:50,277 INFO L413 NwaCegarLoop]: 164 mSDtfsCounter, 182 mSDsluCounter, 1346 mSDsCounter, 0 mSdLazyCounter, 2178 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 1510 SdHoareTripleChecker+Invalid, 2257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 79 IncrementalHoareTripleChecker+Valid, 2178 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-28 08:15:50,277 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 1510 Invalid, 2257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 2178 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-28 08:15:50,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2022-04-28 08:15:51,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 263. [2022-04-28 08:15:51,165 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:15:51,166 INFO L82 GeneralOperation]: Start isEquivalent. First operand 283 states. Second operand has 263 states, 207 states have (on average 1.144927536231884) internal successors, (237), 209 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-28 08:15:51,166 INFO L74 IsIncluded]: Start isIncluded. First operand 283 states. Second operand has 263 states, 207 states have (on average 1.144927536231884) internal successors, (237), 209 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-28 08:15:51,166 INFO L87 Difference]: Start difference. First operand 283 states. Second operand has 263 states, 207 states have (on average 1.144927536231884) internal successors, (237), 209 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-28 08:15:51,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:51,169 INFO L93 Difference]: Finished difference Result 283 states and 317 transitions. [2022-04-28 08:15:51,169 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 317 transitions. [2022-04-28 08:15:51,170 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:51,170 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:51,170 INFO L74 IsIncluded]: Start isIncluded. First operand has 263 states, 207 states have (on average 1.144927536231884) internal successors, (237), 209 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) Second operand 283 states. [2022-04-28 08:15:51,170 INFO L87 Difference]: Start difference. First operand has 263 states, 207 states have (on average 1.144927536231884) internal successors, (237), 209 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) Second operand 283 states. [2022-04-28 08:15:51,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:51,173 INFO L93 Difference]: Finished difference Result 283 states and 317 transitions. [2022-04-28 08:15:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 317 transitions. [2022-04-28 08:15:51,173 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:51,173 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:51,173 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:15:51,174 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:15:51,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 263 states, 207 states have (on average 1.144927536231884) internal successors, (237), 209 states have internal predecessors, (237), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-28 08:15:51,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 292 transitions. [2022-04-28 08:15:51,177 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 292 transitions. Word has length 147 [2022-04-28 08:15:51,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:15:51,177 INFO L495 AbstractCegarLoop]: Abstraction has 263 states and 292 transitions. [2022-04-28 08:15:51,177 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 3 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-28 08:15:51,177 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 263 states and 292 transitions. [2022-04-28 08:15:51,855 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:51,855 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 292 transitions. [2022-04-28 08:15:51,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-04-28 08:15:51,855 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:15:51,856 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:15:51,856 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2022-04-28 08:15:51,856 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:15:51,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:15:51,856 INFO L85 PathProgramCache]: Analyzing trace with hash 470260381, now seen corresponding path program 1 times [2022-04-28 08:15:51,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:51,856 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [259899717] [2022-04-28 08:15:51,857 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:15:51,857 INFO L85 PathProgramCache]: Analyzing trace with hash 470260381, now seen corresponding path program 2 times [2022-04-28 08:15:51,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:15:51,857 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1716764685] [2022-04-28 08:15:51,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:15:51,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:15:51,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:51,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:15:51,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:51,991 INFO L290 TraceCheckUtils]: 0: Hoare triple {165996#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {165867#true} is VALID [2022-04-28 08:15:51,991 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:51,991 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #864#return; {165867#true} is VALID [2022-04-28 08:15:52,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:15:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,021 INFO L290 TraceCheckUtils]: 0: Hoare triple {165997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {165867#true} is VALID [2022-04-28 08:15:52,021 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,021 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #802#return; {165867#true} is VALID [2022-04-28 08:15:52,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:15:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,038 INFO L290 TraceCheckUtils]: 0: Hoare triple {165998#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {165867#true} is VALID [2022-04-28 08:15:52,038 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,038 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #804#return; {165867#true} is VALID [2022-04-28 08:15:52,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:15:52,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 08:15:52,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:15:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:15:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:52,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,284 INFO L290 TraceCheckUtils]: 0: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 08:15:52,284 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,284 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 08:15:52,285 INFO L290 TraceCheckUtils]: 0: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 08:15:52,285 INFO L272 TraceCheckUtils]: 1: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,285 INFO L290 TraceCheckUtils]: 2: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 08:15:52,286 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,286 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 08:15:52,286 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 08:15:52,286 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,286 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 08:15:52,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,302 INFO L290 TraceCheckUtils]: 0: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,302 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,302 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 08:15:52,303 INFO L290 TraceCheckUtils]: 0: Hoare triple {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 08:15:52,303 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 08:15:52,304 INFO L272 TraceCheckUtils]: 2: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,304 INFO L290 TraceCheckUtils]: 3: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 08:15:52,304 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,305 INFO L290 TraceCheckUtils]: 5: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 08:15:52,305 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,305 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 08:15:52,305 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 08:15:52,305 INFO L290 TraceCheckUtils]: 9: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,305 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 08:15:52,305 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 08:15:52,305 INFO L290 TraceCheckUtils]: 12: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-28 08:15:52,306 INFO L272 TraceCheckUtils]: 13: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:52,306 INFO L290 TraceCheckUtils]: 14: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,306 INFO L290 TraceCheckUtils]: 15: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,306 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 08:15:52,306 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 08:15:52,306 INFO L290 TraceCheckUtils]: 18: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-28 08:15:52,306 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-28 08:15:52,306 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-28 08:15:52,307 INFO L290 TraceCheckUtils]: 21: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,307 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-28 08:15:52,307 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-28 08:15:52,307 INFO L290 TraceCheckUtils]: 24: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,307 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-28 08:15:52,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 08:15:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:52,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,410 INFO L290 TraceCheckUtils]: 0: Hoare triple {166240#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {165867#true} is VALID [2022-04-28 08:15:52,410 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-28 08:15:52,411 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-28 08:15:52,411 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,411 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-28 08:15:52,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 08:15:52,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:15:52,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:52,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,477 INFO L290 TraceCheckUtils]: 0: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 08:15:52,477 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,477 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 08:15:52,477 INFO L290 TraceCheckUtils]: 0: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 08:15:52,478 INFO L272 TraceCheckUtils]: 1: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,478 INFO L290 TraceCheckUtils]: 2: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 08:15:52,478 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,478 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 08:15:52,478 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 08:15:52,479 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,479 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 08:15:52,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,481 INFO L290 TraceCheckUtils]: 0: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,481 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,481 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 08:15:52,481 INFO L290 TraceCheckUtils]: 0: Hoare triple {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 08:15:52,481 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 08:15:52,482 INFO L272 TraceCheckUtils]: 2: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,482 INFO L290 TraceCheckUtils]: 3: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 08:15:52,483 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,483 INFO L290 TraceCheckUtils]: 5: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 08:15:52,483 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,483 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 08:15:52,483 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 08:15:52,483 INFO L290 TraceCheckUtils]: 9: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,483 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 08:15:52,483 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 08:15:52,484 INFO L290 TraceCheckUtils]: 12: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-28 08:15:52,484 INFO L272 TraceCheckUtils]: 13: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:52,484 INFO L290 TraceCheckUtils]: 14: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,484 INFO L290 TraceCheckUtils]: 15: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,484 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 08:15:52,484 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 08:15:52,485 INFO L290 TraceCheckUtils]: 18: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {165867#true} is VALID [2022-04-28 08:15:52,485 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-28 08:15:52,485 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,485 INFO L290 TraceCheckUtils]: 21: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,486 INFO L290 TraceCheckUtils]: 22: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,486 INFO L290 TraceCheckUtils]: 23: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,487 INFO L290 TraceCheckUtils]: 24: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,487 INFO L290 TraceCheckUtils]: 25: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,488 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-28 08:15:52,488 INFO L290 TraceCheckUtils]: 0: Hoare triple {166204#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {165867#true} is VALID [2022-04-28 08:15:52,490 INFO L272 TraceCheckUtils]: 1: Hoare triple {165867#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {166240#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:52,490 INFO L290 TraceCheckUtils]: 2: Hoare triple {166240#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {165867#true} is VALID [2022-04-28 08:15:52,490 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-28 08:15:52,490 INFO L290 TraceCheckUtils]: 4: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-28 08:15:52,490 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,490 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-28 08:15:52,490 INFO L290 TraceCheckUtils]: 7: Hoare triple {165867#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {165867#true} is VALID [2022-04-28 08:15:52,490 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {165867#true} is VALID [2022-04-28 08:15:52,491 INFO L272 TraceCheckUtils]: 9: Hoare triple {165867#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,491 INFO L290 TraceCheckUtils]: 10: Hoare triple {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 08:15:52,491 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 08:15:52,492 INFO L272 TraceCheckUtils]: 12: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,492 INFO L290 TraceCheckUtils]: 13: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 08:15:52,493 INFO L272 TraceCheckUtils]: 14: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,493 INFO L290 TraceCheckUtils]: 15: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 08:15:52,493 INFO L290 TraceCheckUtils]: 16: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,493 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 08:15:52,493 INFO L290 TraceCheckUtils]: 18: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 08:15:52,493 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,494 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 08:15:52,494 INFO L290 TraceCheckUtils]: 21: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 08:15:52,494 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-28 08:15:52,494 INFO L272 TraceCheckUtils]: 23: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:52,494 INFO L290 TraceCheckUtils]: 24: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,494 INFO L290 TraceCheckUtils]: 25: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,494 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 08:15:52,495 INFO L290 TraceCheckUtils]: 27: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 08:15:52,495 INFO L290 TraceCheckUtils]: 28: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {165867#true} is VALID [2022-04-28 08:15:52,495 INFO L290 TraceCheckUtils]: 29: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-28 08:15:52,495 INFO L290 TraceCheckUtils]: 30: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,496 INFO L290 TraceCheckUtils]: 31: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,496 INFO L290 TraceCheckUtils]: 32: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,496 INFO L290 TraceCheckUtils]: 33: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,497 INFO L290 TraceCheckUtils]: 34: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,497 INFO L290 TraceCheckUtils]: 35: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,498 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-28 08:15:52,498 INFO L290 TraceCheckUtils]: 37: Hoare triple {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 08:15:52,499 INFO L290 TraceCheckUtils]: 38: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 08:15:52,499 INFO L290 TraceCheckUtils]: 39: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 08:15:52,499 INFO L290 TraceCheckUtils]: 40: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 08:15:52,500 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-28 08:15:52,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-28 08:15:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,526 INFO L290 TraceCheckUtils]: 0: Hoare triple {165867#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {165867#true} is VALID [2022-04-28 08:15:52,526 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-28 08:15:52,526 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-28 08:15:52,527 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,527 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-28 08:15:52,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-28 08:15:52,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:52,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-28 08:15:52,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-28 08:15:52,530 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,530 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-28 08:15:52,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {166107#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {165867#true} is VALID [2022-04-28 08:15:52,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume !(~s~0 != ~NP~0); {165867#true} is VALID [2022-04-28 08:15:52,530 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {165867#true} is VALID [2022-04-28 08:15:52,530 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {165867#true} is VALID [2022-04-28 08:15:52,531 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,531 INFO L290 TraceCheckUtils]: 5: Hoare triple {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 08:15:52,531 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 08:15:52,532 INFO L272 TraceCheckUtils]: 7: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,532 INFO L290 TraceCheckUtils]: 8: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 08:15:52,533 INFO L272 TraceCheckUtils]: 9: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,533 INFO L290 TraceCheckUtils]: 10: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 08:15:52,533 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,533 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 08:15:52,533 INFO L290 TraceCheckUtils]: 13: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 08:15:52,533 INFO L290 TraceCheckUtils]: 14: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,533 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 08:15:52,533 INFO L290 TraceCheckUtils]: 16: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 08:15:52,533 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-28 08:15:52,534 INFO L272 TraceCheckUtils]: 18: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:52,534 INFO L290 TraceCheckUtils]: 19: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,534 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,534 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 08:15:52,534 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 08:15:52,534 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-28 08:15:52,534 INFO L290 TraceCheckUtils]: 24: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-28 08:15:52,534 INFO L290 TraceCheckUtils]: 25: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-28 08:15:52,535 INFO L290 TraceCheckUtils]: 26: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,535 INFO L290 TraceCheckUtils]: 27: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-28 08:15:52,535 INFO L290 TraceCheckUtils]: 28: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-28 08:15:52,535 INFO L290 TraceCheckUtils]: 29: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,535 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-28 08:15:52,535 INFO L290 TraceCheckUtils]: 31: Hoare triple {165867#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {165867#true} is VALID [2022-04-28 08:15:52,535 INFO L290 TraceCheckUtils]: 32: Hoare triple {165867#true} assume !(259 == ~__cil_tmp42~0); {165867#true} is VALID [2022-04-28 08:15:52,535 INFO L290 TraceCheckUtils]: 33: Hoare triple {165867#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {165867#true} is VALID [2022-04-28 08:15:52,536 INFO L272 TraceCheckUtils]: 34: Hoare triple {165867#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {166204#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,536 INFO L290 TraceCheckUtils]: 35: Hoare triple {166204#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {165867#true} is VALID [2022-04-28 08:15:52,537 INFO L272 TraceCheckUtils]: 36: Hoare triple {165867#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {166240#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:52,537 INFO L290 TraceCheckUtils]: 37: Hoare triple {166240#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {165867#true} is VALID [2022-04-28 08:15:52,537 INFO L290 TraceCheckUtils]: 38: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-28 08:15:52,537 INFO L290 TraceCheckUtils]: 39: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-28 08:15:52,537 INFO L290 TraceCheckUtils]: 40: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,538 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-28 08:15:52,538 INFO L290 TraceCheckUtils]: 42: Hoare triple {165867#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {165867#true} is VALID [2022-04-28 08:15:52,538 INFO L290 TraceCheckUtils]: 43: Hoare triple {165867#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {165867#true} is VALID [2022-04-28 08:15:52,538 INFO L272 TraceCheckUtils]: 44: Hoare triple {165867#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,538 INFO L290 TraceCheckUtils]: 45: Hoare triple {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 08:15:52,539 INFO L290 TraceCheckUtils]: 46: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 08:15:52,539 INFO L272 TraceCheckUtils]: 47: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,539 INFO L290 TraceCheckUtils]: 48: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 08:15:52,540 INFO L272 TraceCheckUtils]: 49: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,540 INFO L290 TraceCheckUtils]: 50: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 08:15:52,540 INFO L290 TraceCheckUtils]: 51: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,540 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 08:15:52,540 INFO L290 TraceCheckUtils]: 53: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 08:15:52,540 INFO L290 TraceCheckUtils]: 54: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,540 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 08:15:52,540 INFO L290 TraceCheckUtils]: 56: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 08:15:52,541 INFO L290 TraceCheckUtils]: 57: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-28 08:15:52,541 INFO L272 TraceCheckUtils]: 58: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:52,541 INFO L290 TraceCheckUtils]: 59: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,541 INFO L290 TraceCheckUtils]: 60: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,541 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 08:15:52,541 INFO L290 TraceCheckUtils]: 62: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 08:15:52,541 INFO L290 TraceCheckUtils]: 63: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {165867#true} is VALID [2022-04-28 08:15:52,541 INFO L290 TraceCheckUtils]: 64: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-28 08:15:52,542 INFO L290 TraceCheckUtils]: 65: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,542 INFO L290 TraceCheckUtils]: 66: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,543 INFO L290 TraceCheckUtils]: 67: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,543 INFO L290 TraceCheckUtils]: 68: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,543 INFO L290 TraceCheckUtils]: 69: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,544 INFO L290 TraceCheckUtils]: 70: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,544 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-28 08:15:52,545 INFO L290 TraceCheckUtils]: 72: Hoare triple {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 08:15:52,545 INFO L290 TraceCheckUtils]: 73: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 08:15:52,545 INFO L290 TraceCheckUtils]: 74: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 08:15:52,546 INFO L290 TraceCheckUtils]: 75: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 08:15:52,546 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-28 08:15:52,547 INFO L290 TraceCheckUtils]: 77: Hoare triple {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {166177#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-28 08:15:52,547 INFO L290 TraceCheckUtils]: 78: Hoare triple {166177#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {165868#false} is VALID [2022-04-28 08:15:52,547 INFO L290 TraceCheckUtils]: 79: Hoare triple {165868#false} assume !(0 != ~fdcInfo__AcpiBios~0); {165868#false} is VALID [2022-04-28 08:15:52,547 INFO L290 TraceCheckUtils]: 80: Hoare triple {165868#false} assume !(4 == ~disketteExtension__DriveType~0); {165868#false} is VALID [2022-04-28 08:15:52,548 INFO L290 TraceCheckUtils]: 81: Hoare triple {165868#false} ~InterfaceType~0 := 0; {165868#false} is VALID [2022-04-28 08:15:52,548 INFO L290 TraceCheckUtils]: 82: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-28 08:15:52,548 INFO L290 TraceCheckUtils]: 83: Hoare triple {165868#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {165868#false} is VALID [2022-04-28 08:15:52,548 INFO L290 TraceCheckUtils]: 84: Hoare triple {165868#false} assume ~ntStatus~1 >= 0; {165868#false} is VALID [2022-04-28 08:15:52,548 INFO L290 TraceCheckUtils]: 85: Hoare triple {165868#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {165868#false} is VALID [2022-04-28 08:15:52,548 INFO L272 TraceCheckUtils]: 86: Hoare triple {165868#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {165867#true} is VALID [2022-04-28 08:15:52,548 INFO L290 TraceCheckUtils]: 87: Hoare triple {165867#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {165867#true} is VALID [2022-04-28 08:15:52,548 INFO L290 TraceCheckUtils]: 88: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-28 08:15:52,548 INFO L290 TraceCheckUtils]: 89: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-28 08:15:52,548 INFO L290 TraceCheckUtils]: 90: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,548 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-28 08:15:52,549 INFO L290 TraceCheckUtils]: 92: Hoare triple {165868#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {165868#false} is VALID [2022-04-28 08:15:52,549 INFO L290 TraceCheckUtils]: 93: Hoare triple {165868#false} assume !(~pnpStatus~0 >= 0); {165868#false} is VALID [2022-04-28 08:15:52,549 INFO L290 TraceCheckUtils]: 94: Hoare triple {165868#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {165868#false} is VALID [2022-04-28 08:15:52,549 INFO L290 TraceCheckUtils]: 95: Hoare triple {165868#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {165868#false} is VALID [2022-04-28 08:15:52,549 INFO L272 TraceCheckUtils]: 96: Hoare triple {165868#false} call IofCompleteRequest(~Irp, 0); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:52,549 INFO L290 TraceCheckUtils]: 97: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-28 08:15:52,549 INFO L290 TraceCheckUtils]: 98: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-28 08:15:52,549 INFO L290 TraceCheckUtils]: 99: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,549 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-28 08:15:52,549 INFO L290 TraceCheckUtils]: 101: Hoare triple {165868#false} #res := ~ntStatus~1; {165868#false} is VALID [2022-04-28 08:15:52,550 INFO L290 TraceCheckUtils]: 102: Hoare triple {165868#false} assume true; {165868#false} is VALID [2022-04-28 08:15:52,550 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {165868#false} {165867#true} #756#return; {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-28 08:15:52,550 INFO L290 TraceCheckUtils]: 0: Hoare triple {165999#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {165867#true} is VALID [2022-04-28 08:15:52,550 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 1 == ~PagingReferenceCount~0; {165867#true} is VALID [2022-04-28 08:15:52,550 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {165867#true} is VALID [2022-04-28 08:15:52,550 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume !(0 != ~disketteExtension__IsRemoved~0); {165867#true} is VALID [2022-04-28 08:15:52,550 INFO L290 TraceCheckUtils]: 4: Hoare triple {165867#true} assume 0 == ~irpSp__MinorFunction~0; {165867#true} is VALID [2022-04-28 08:15:52,551 INFO L272 TraceCheckUtils]: 5: Hoare triple {165867#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {166107#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,551 INFO L290 TraceCheckUtils]: 6: Hoare triple {166107#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {165867#true} is VALID [2022-04-28 08:15:52,551 INFO L290 TraceCheckUtils]: 7: Hoare triple {165867#true} assume !(~s~0 != ~NP~0); {165867#true} is VALID [2022-04-28 08:15:52,551 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {165867#true} is VALID [2022-04-28 08:15:52,551 INFO L290 TraceCheckUtils]: 9: Hoare triple {165867#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {165867#true} is VALID [2022-04-28 08:15:52,552 INFO L272 TraceCheckUtils]: 10: Hoare triple {165867#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,552 INFO L290 TraceCheckUtils]: 11: Hoare triple {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 08:15:52,552 INFO L290 TraceCheckUtils]: 12: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 08:15:52,553 INFO L272 TraceCheckUtils]: 13: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,553 INFO L290 TraceCheckUtils]: 14: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 08:15:52,553 INFO L272 TraceCheckUtils]: 15: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,553 INFO L290 TraceCheckUtils]: 16: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 08:15:52,554 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,554 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 08:15:52,554 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 08:15:52,554 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,554 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 08:15:52,554 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 08:15:52,554 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-28 08:15:52,554 INFO L272 TraceCheckUtils]: 24: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:52,554 INFO L290 TraceCheckUtils]: 25: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,555 INFO L290 TraceCheckUtils]: 26: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,555 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 08:15:52,555 INFO L290 TraceCheckUtils]: 28: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 08:15:52,555 INFO L290 TraceCheckUtils]: 29: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-28 08:15:52,555 INFO L290 TraceCheckUtils]: 30: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-28 08:15:52,555 INFO L290 TraceCheckUtils]: 31: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-28 08:15:52,555 INFO L290 TraceCheckUtils]: 32: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,555 INFO L290 TraceCheckUtils]: 33: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-28 08:15:52,555 INFO L290 TraceCheckUtils]: 34: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-28 08:15:52,555 INFO L290 TraceCheckUtils]: 35: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,556 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-28 08:15:52,556 INFO L290 TraceCheckUtils]: 37: Hoare triple {165867#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {165867#true} is VALID [2022-04-28 08:15:52,556 INFO L290 TraceCheckUtils]: 38: Hoare triple {165867#true} assume !(259 == ~__cil_tmp42~0); {165867#true} is VALID [2022-04-28 08:15:52,556 INFO L290 TraceCheckUtils]: 39: Hoare triple {165867#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {165867#true} is VALID [2022-04-28 08:15:52,557 INFO L272 TraceCheckUtils]: 40: Hoare triple {165867#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {166204#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,557 INFO L290 TraceCheckUtils]: 41: Hoare triple {166204#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {165867#true} is VALID [2022-04-28 08:15:52,558 INFO L272 TraceCheckUtils]: 42: Hoare triple {165867#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {166240#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:52,558 INFO L290 TraceCheckUtils]: 43: Hoare triple {166240#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {165867#true} is VALID [2022-04-28 08:15:52,558 INFO L290 TraceCheckUtils]: 44: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-28 08:15:52,558 INFO L290 TraceCheckUtils]: 45: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-28 08:15:52,558 INFO L290 TraceCheckUtils]: 46: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,558 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-28 08:15:52,558 INFO L290 TraceCheckUtils]: 48: Hoare triple {165867#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {165867#true} is VALID [2022-04-28 08:15:52,558 INFO L290 TraceCheckUtils]: 49: Hoare triple {165867#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {165867#true} is VALID [2022-04-28 08:15:52,559 INFO L272 TraceCheckUtils]: 50: Hoare triple {165867#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,559 INFO L290 TraceCheckUtils]: 51: Hoare triple {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 08:15:52,559 INFO L290 TraceCheckUtils]: 52: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 08:15:52,560 INFO L272 TraceCheckUtils]: 53: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,560 INFO L290 TraceCheckUtils]: 54: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 08:15:52,561 INFO L272 TraceCheckUtils]: 55: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,561 INFO L290 TraceCheckUtils]: 56: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 08:15:52,561 INFO L290 TraceCheckUtils]: 57: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,561 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 08:15:52,561 INFO L290 TraceCheckUtils]: 59: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 08:15:52,561 INFO L290 TraceCheckUtils]: 60: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,561 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 08:15:52,561 INFO L290 TraceCheckUtils]: 62: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 08:15:52,561 INFO L290 TraceCheckUtils]: 63: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-28 08:15:52,562 INFO L272 TraceCheckUtils]: 64: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:52,562 INFO L290 TraceCheckUtils]: 65: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,562 INFO L290 TraceCheckUtils]: 66: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,562 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 08:15:52,562 INFO L290 TraceCheckUtils]: 68: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 08:15:52,562 INFO L290 TraceCheckUtils]: 69: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {165867#true} is VALID [2022-04-28 08:15:52,562 INFO L290 TraceCheckUtils]: 70: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-28 08:15:52,563 INFO L290 TraceCheckUtils]: 71: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,563 INFO L290 TraceCheckUtils]: 72: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,563 INFO L290 TraceCheckUtils]: 73: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,564 INFO L290 TraceCheckUtils]: 74: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,564 INFO L290 TraceCheckUtils]: 75: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,565 INFO L290 TraceCheckUtils]: 76: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,565 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-28 08:15:52,566 INFO L290 TraceCheckUtils]: 78: Hoare triple {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 08:15:52,566 INFO L290 TraceCheckUtils]: 79: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 08:15:52,566 INFO L290 TraceCheckUtils]: 80: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 08:15:52,567 INFO L290 TraceCheckUtils]: 81: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 08:15:52,567 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-28 08:15:52,568 INFO L290 TraceCheckUtils]: 83: Hoare triple {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {166177#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-28 08:15:52,568 INFO L290 TraceCheckUtils]: 84: Hoare triple {166177#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {165868#false} is VALID [2022-04-28 08:15:52,568 INFO L290 TraceCheckUtils]: 85: Hoare triple {165868#false} assume !(0 != ~fdcInfo__AcpiBios~0); {165868#false} is VALID [2022-04-28 08:15:52,568 INFO L290 TraceCheckUtils]: 86: Hoare triple {165868#false} assume !(4 == ~disketteExtension__DriveType~0); {165868#false} is VALID [2022-04-28 08:15:52,569 INFO L290 TraceCheckUtils]: 87: Hoare triple {165868#false} ~InterfaceType~0 := 0; {165868#false} is VALID [2022-04-28 08:15:52,569 INFO L290 TraceCheckUtils]: 88: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-28 08:15:52,569 INFO L290 TraceCheckUtils]: 89: Hoare triple {165868#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {165868#false} is VALID [2022-04-28 08:15:52,569 INFO L290 TraceCheckUtils]: 90: Hoare triple {165868#false} assume ~ntStatus~1 >= 0; {165868#false} is VALID [2022-04-28 08:15:52,569 INFO L290 TraceCheckUtils]: 91: Hoare triple {165868#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {165868#false} is VALID [2022-04-28 08:15:52,569 INFO L272 TraceCheckUtils]: 92: Hoare triple {165868#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {165867#true} is VALID [2022-04-28 08:15:52,569 INFO L290 TraceCheckUtils]: 93: Hoare triple {165867#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {165867#true} is VALID [2022-04-28 08:15:52,569 INFO L290 TraceCheckUtils]: 94: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-28 08:15:52,569 INFO L290 TraceCheckUtils]: 95: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-28 08:15:52,569 INFO L290 TraceCheckUtils]: 96: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,570 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-28 08:15:52,570 INFO L290 TraceCheckUtils]: 98: Hoare triple {165868#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {165868#false} is VALID [2022-04-28 08:15:52,570 INFO L290 TraceCheckUtils]: 99: Hoare triple {165868#false} assume !(~pnpStatus~0 >= 0); {165868#false} is VALID [2022-04-28 08:15:52,570 INFO L290 TraceCheckUtils]: 100: Hoare triple {165868#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {165868#false} is VALID [2022-04-28 08:15:52,570 INFO L290 TraceCheckUtils]: 101: Hoare triple {165868#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {165868#false} is VALID [2022-04-28 08:15:52,570 INFO L272 TraceCheckUtils]: 102: Hoare triple {165868#false} call IofCompleteRequest(~Irp, 0); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:52,570 INFO L290 TraceCheckUtils]: 103: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-28 08:15:52,570 INFO L290 TraceCheckUtils]: 104: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-28 08:15:52,570 INFO L290 TraceCheckUtils]: 105: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,570 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-28 08:15:52,570 INFO L290 TraceCheckUtils]: 107: Hoare triple {165868#false} #res := ~ntStatus~1; {165868#false} is VALID [2022-04-28 08:15:52,571 INFO L290 TraceCheckUtils]: 108: Hoare triple {165868#false} assume true; {165868#false} is VALID [2022-04-28 08:15:52,571 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {165868#false} {165867#true} #756#return; {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-28 08:15:52,571 INFO L290 TraceCheckUtils]: 110: Hoare triple {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:15:52,571 INFO L290 TraceCheckUtils]: 111: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:15:52,572 INFO L290 TraceCheckUtils]: 112: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:15:52,572 INFO L290 TraceCheckUtils]: 113: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,572 INFO L290 TraceCheckUtils]: 114: Hoare triple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,573 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {165867#true} #806#return; {165994#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 08:15:52,575 INFO L272 TraceCheckUtils]: 0: Hoare triple {165867#true} call ULTIMATE.init(); {165996#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:15:52,575 INFO L290 TraceCheckUtils]: 1: Hoare triple {165996#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {165867#true} is VALID [2022-04-28 08:15:52,575 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,575 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165867#true} {165867#true} #864#return; {165867#true} is VALID [2022-04-28 08:15:52,575 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret109 := main(); {165867#true} is VALID [2022-04-28 08:15:52,575 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {165867#true} is VALID [2022-04-28 08:15:52,576 INFO L272 TraceCheckUtils]: 6: Hoare triple {165867#true} call _BLAST_init(); {165997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,576 INFO L290 TraceCheckUtils]: 7: Hoare triple {165997#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {165867#true} is VALID [2022-04-28 08:15:52,577 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,577 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {165867#true} {165867#true} #802#return; {165867#true} is VALID [2022-04-28 08:15:52,577 INFO L290 TraceCheckUtils]: 10: Hoare triple {165867#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {165867#true} is VALID [2022-04-28 08:15:52,577 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {165867#true} is VALID [2022-04-28 08:15:52,577 INFO L272 TraceCheckUtils]: 12: Hoare triple {165867#true} call stub_driver_init(); {165998#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,577 INFO L290 TraceCheckUtils]: 13: Hoare triple {165998#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {165867#true} is VALID [2022-04-28 08:15:52,578 INFO L290 TraceCheckUtils]: 14: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,578 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165867#true} {165867#true} #804#return; {165867#true} is VALID [2022-04-28 08:15:52,578 INFO L290 TraceCheckUtils]: 16: Hoare triple {165867#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {165867#true} is VALID [2022-04-28 08:15:52,578 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} assume 3 == ~tmp_ndt_1~0; {165867#true} is VALID [2022-04-28 08:15:52,579 INFO L272 TraceCheckUtils]: 18: Hoare triple {165867#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {165999#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,579 INFO L290 TraceCheckUtils]: 19: Hoare triple {165999#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {165867#true} is VALID [2022-04-28 08:15:52,579 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume 1 == ~PagingReferenceCount~0; {165867#true} is VALID [2022-04-28 08:15:52,579 INFO L290 TraceCheckUtils]: 21: Hoare triple {165867#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {165867#true} is VALID [2022-04-28 08:15:52,579 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume !(0 != ~disketteExtension__IsRemoved~0); {165867#true} is VALID [2022-04-28 08:15:52,579 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} assume 0 == ~irpSp__MinorFunction~0; {165867#true} is VALID [2022-04-28 08:15:52,580 INFO L272 TraceCheckUtils]: 24: Hoare triple {165867#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {166107#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,580 INFO L290 TraceCheckUtils]: 25: Hoare triple {166107#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {165867#true} is VALID [2022-04-28 08:15:52,580 INFO L290 TraceCheckUtils]: 26: Hoare triple {165867#true} assume !(~s~0 != ~NP~0); {165867#true} is VALID [2022-04-28 08:15:52,580 INFO L290 TraceCheckUtils]: 27: Hoare triple {165867#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {165867#true} is VALID [2022-04-28 08:15:52,580 INFO L290 TraceCheckUtils]: 28: Hoare triple {165867#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {165867#true} is VALID [2022-04-28 08:15:52,581 INFO L272 TraceCheckUtils]: 29: Hoare triple {165867#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,581 INFO L290 TraceCheckUtils]: 30: Hoare triple {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 08:15:52,581 INFO L290 TraceCheckUtils]: 31: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 08:15:52,582 INFO L272 TraceCheckUtils]: 32: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,582 INFO L290 TraceCheckUtils]: 33: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 08:15:52,582 INFO L272 TraceCheckUtils]: 34: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,583 INFO L290 TraceCheckUtils]: 35: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 08:15:52,583 INFO L290 TraceCheckUtils]: 36: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,583 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 08:15:52,583 INFO L290 TraceCheckUtils]: 38: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 08:15:52,583 INFO L290 TraceCheckUtils]: 39: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,583 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 08:15:52,583 INFO L290 TraceCheckUtils]: 41: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 08:15:52,583 INFO L290 TraceCheckUtils]: 42: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-28 08:15:52,584 INFO L272 TraceCheckUtils]: 43: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:52,584 INFO L290 TraceCheckUtils]: 44: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,584 INFO L290 TraceCheckUtils]: 45: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,584 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 08:15:52,584 INFO L290 TraceCheckUtils]: 47: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 08:15:52,584 INFO L290 TraceCheckUtils]: 48: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-28 08:15:52,584 INFO L290 TraceCheckUtils]: 49: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-28 08:15:52,584 INFO L290 TraceCheckUtils]: 50: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-28 08:15:52,584 INFO L290 TraceCheckUtils]: 51: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,584 INFO L290 TraceCheckUtils]: 52: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-28 08:15:52,585 INFO L290 TraceCheckUtils]: 53: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-28 08:15:52,585 INFO L290 TraceCheckUtils]: 54: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,585 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-28 08:15:52,585 INFO L290 TraceCheckUtils]: 56: Hoare triple {165867#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {165867#true} is VALID [2022-04-28 08:15:52,585 INFO L290 TraceCheckUtils]: 57: Hoare triple {165867#true} assume !(259 == ~__cil_tmp42~0); {165867#true} is VALID [2022-04-28 08:15:52,585 INFO L290 TraceCheckUtils]: 58: Hoare triple {165867#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {165867#true} is VALID [2022-04-28 08:15:52,586 INFO L272 TraceCheckUtils]: 59: Hoare triple {165867#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {166204#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,586 INFO L290 TraceCheckUtils]: 60: Hoare triple {166204#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {165867#true} is VALID [2022-04-28 08:15:52,587 INFO L272 TraceCheckUtils]: 61: Hoare triple {165867#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {166240#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:15:52,587 INFO L290 TraceCheckUtils]: 62: Hoare triple {166240#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {165867#true} is VALID [2022-04-28 08:15:52,587 INFO L290 TraceCheckUtils]: 63: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-28 08:15:52,587 INFO L290 TraceCheckUtils]: 64: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-28 08:15:52,587 INFO L290 TraceCheckUtils]: 65: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,587 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-28 08:15:52,587 INFO L290 TraceCheckUtils]: 67: Hoare triple {165867#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {165867#true} is VALID [2022-04-28 08:15:52,587 INFO L290 TraceCheckUtils]: 68: Hoare triple {165867#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {165867#true} is VALID [2022-04-28 08:15:52,588 INFO L272 TraceCheckUtils]: 69: Hoare triple {165867#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:15:52,588 INFO L290 TraceCheckUtils]: 70: Hoare triple {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 08:15:52,588 INFO L290 TraceCheckUtils]: 71: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 08:15:52,589 INFO L272 TraceCheckUtils]: 72: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,589 INFO L290 TraceCheckUtils]: 73: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 08:15:52,590 INFO L272 TraceCheckUtils]: 74: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:52,590 INFO L290 TraceCheckUtils]: 75: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 08:15:52,590 INFO L290 TraceCheckUtils]: 76: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,590 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 08:15:52,590 INFO L290 TraceCheckUtils]: 78: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 08:15:52,590 INFO L290 TraceCheckUtils]: 79: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,590 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 08:15:52,590 INFO L290 TraceCheckUtils]: 81: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 08:15:52,590 INFO L290 TraceCheckUtils]: 82: Hoare triple {165867#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {165867#true} is VALID [2022-04-28 08:15:52,591 INFO L272 TraceCheckUtils]: 83: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:52,591 INFO L290 TraceCheckUtils]: 84: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 08:15:52,591 INFO L290 TraceCheckUtils]: 85: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,591 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 08:15:52,591 INFO L290 TraceCheckUtils]: 87: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 08:15:52,591 INFO L290 TraceCheckUtils]: 88: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {165867#true} is VALID [2022-04-28 08:15:52,591 INFO L290 TraceCheckUtils]: 89: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-28 08:15:52,592 INFO L290 TraceCheckUtils]: 90: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,592 INFO L290 TraceCheckUtils]: 91: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,592 INFO L290 TraceCheckUtils]: 92: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,593 INFO L290 TraceCheckUtils]: 93: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 08:15:52,593 INFO L290 TraceCheckUtils]: 94: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,593 INFO L290 TraceCheckUtils]: 95: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,594 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-28 08:15:52,594 INFO L290 TraceCheckUtils]: 97: Hoare triple {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 08:15:52,595 INFO L290 TraceCheckUtils]: 98: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 08:15:52,595 INFO L290 TraceCheckUtils]: 99: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 08:15:52,595 INFO L290 TraceCheckUtils]: 100: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 08:15:52,596 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-28 08:15:52,596 INFO L290 TraceCheckUtils]: 102: Hoare triple {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {166177#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-28 08:15:52,597 INFO L290 TraceCheckUtils]: 103: Hoare triple {166177#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {165868#false} is VALID [2022-04-28 08:15:52,597 INFO L290 TraceCheckUtils]: 104: Hoare triple {165868#false} assume !(0 != ~fdcInfo__AcpiBios~0); {165868#false} is VALID [2022-04-28 08:15:52,597 INFO L290 TraceCheckUtils]: 105: Hoare triple {165868#false} assume !(4 == ~disketteExtension__DriveType~0); {165868#false} is VALID [2022-04-28 08:15:52,597 INFO L290 TraceCheckUtils]: 106: Hoare triple {165868#false} ~InterfaceType~0 := 0; {165868#false} is VALID [2022-04-28 08:15:52,597 INFO L290 TraceCheckUtils]: 107: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-28 08:15:52,597 INFO L290 TraceCheckUtils]: 108: Hoare triple {165868#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {165868#false} is VALID [2022-04-28 08:15:52,597 INFO L290 TraceCheckUtils]: 109: Hoare triple {165868#false} assume ~ntStatus~1 >= 0; {165868#false} is VALID [2022-04-28 08:15:52,597 INFO L290 TraceCheckUtils]: 110: Hoare triple {165868#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {165868#false} is VALID [2022-04-28 08:15:52,597 INFO L272 TraceCheckUtils]: 111: Hoare triple {165868#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {165867#true} is VALID [2022-04-28 08:15:52,597 INFO L290 TraceCheckUtils]: 112: Hoare triple {165867#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {165867#true} is VALID [2022-04-28 08:15:52,597 INFO L290 TraceCheckUtils]: 113: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-28 08:15:52,598 INFO L290 TraceCheckUtils]: 114: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-28 08:15:52,598 INFO L290 TraceCheckUtils]: 115: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,598 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-28 08:15:52,598 INFO L290 TraceCheckUtils]: 117: Hoare triple {165868#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {165868#false} is VALID [2022-04-28 08:15:52,598 INFO L290 TraceCheckUtils]: 118: Hoare triple {165868#false} assume !(~pnpStatus~0 >= 0); {165868#false} is VALID [2022-04-28 08:15:52,598 INFO L290 TraceCheckUtils]: 119: Hoare triple {165868#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {165868#false} is VALID [2022-04-28 08:15:52,598 INFO L290 TraceCheckUtils]: 120: Hoare triple {165868#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {165868#false} is VALID [2022-04-28 08:15:52,598 INFO L272 TraceCheckUtils]: 121: Hoare triple {165868#false} call IofCompleteRequest(~Irp, 0); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:52,598 INFO L290 TraceCheckUtils]: 122: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-28 08:15:52,598 INFO L290 TraceCheckUtils]: 123: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-28 08:15:52,598 INFO L290 TraceCheckUtils]: 124: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 08:15:52,598 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-28 08:15:52,598 INFO L290 TraceCheckUtils]: 126: Hoare triple {165868#false} #res := ~ntStatus~1; {165868#false} is VALID [2022-04-28 08:15:52,598 INFO L290 TraceCheckUtils]: 127: Hoare triple {165868#false} assume true; {165868#false} is VALID [2022-04-28 08:15:52,598 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {165868#false} {165867#true} #756#return; {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-28 08:15:52,599 INFO L290 TraceCheckUtils]: 129: Hoare triple {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:15:52,599 INFO L290 TraceCheckUtils]: 130: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:15:52,599 INFO L290 TraceCheckUtils]: 131: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 08:15:52,600 INFO L290 TraceCheckUtils]: 132: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,600 INFO L290 TraceCheckUtils]: 133: Hoare triple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 08:15:52,601 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {165867#true} #806#return; {165994#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 08:15:52,601 INFO L290 TraceCheckUtils]: 135: Hoare triple {165994#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:52,601 INFO L290 TraceCheckUtils]: 136: Hoare triple {165995#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:52,602 INFO L290 TraceCheckUtils]: 137: Hoare triple {165995#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:52,602 INFO L290 TraceCheckUtils]: 138: Hoare triple {165995#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:52,602 INFO L290 TraceCheckUtils]: 139: Hoare triple {165995#(not (= main_~status~1 259))} assume -1 != ~status~1; {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:52,603 INFO L290 TraceCheckUtils]: 140: Hoare triple {165995#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:52,603 INFO L290 TraceCheckUtils]: 141: Hoare triple {165995#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:52,603 INFO L290 TraceCheckUtils]: 142: Hoare triple {165995#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:52,603 INFO L290 TraceCheckUtils]: 143: Hoare triple {165995#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:52,604 INFO L290 TraceCheckUtils]: 144: Hoare triple {165995#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 08:15:52,604 INFO L290 TraceCheckUtils]: 145: Hoare triple {165995#(not (= main_~status~1 259))} assume 259 == ~status~1; {165868#false} is VALID [2022-04-28 08:15:52,604 INFO L272 TraceCheckUtils]: 146: Hoare triple {165868#false} call errorFn(); {165868#false} is VALID [2022-04-28 08:15:52,604 INFO L290 TraceCheckUtils]: 147: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-28 08:15:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-28 08:15:52,605 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:15:52,605 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1716764685] [2022-04-28 08:15:52,605 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1716764685] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:52,605 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:52,605 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2022-04-28 08:15:52,605 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:15:52,605 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [259899717] [2022-04-28 08:15:52,605 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [259899717] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:15:52,605 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:15:52,605 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2022-04-28 08:15:52,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334242999] [2022-04-28 08:15:52,605 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:15:52,606 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) Word has length 148 [2022-04-28 08:15:52,606 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:15:52,606 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-28 08:15:52,689 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:52,689 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-04-28 08:15:52,689 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:52,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-04-28 08:15:52,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=469, Unknown=0, NotChecked=0, Total=552 [2022-04-28 08:15:52,690 INFO L87 Difference]: Start difference. First operand 263 states and 292 transitions. Second operand has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-28 08:15:57,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:57,621 INFO L93 Difference]: Finished difference Result 358 states and 401 transitions. [2022-04-28 08:15:57,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-28 08:15:57,622 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) Word has length 148 [2022-04-28 08:15:57,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:15:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-28 08:15:57,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 305 transitions. [2022-04-28 08:15:57,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-28 08:15:57,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 305 transitions. [2022-04-28 08:15:57,627 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 305 transitions. [2022-04-28 08:15:57,875 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:57,879 INFO L225 Difference]: With dead ends: 358 [2022-04-28 08:15:57,879 INFO L226 Difference]: Without dead ends: 277 [2022-04-28 08:15:57,879 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=130, Invalid=740, Unknown=0, NotChecked=0, Total=870 [2022-04-28 08:15:57,880 INFO L413 NwaCegarLoop]: 181 mSDtfsCounter, 244 mSDsluCounter, 1423 mSDsCounter, 0 mSdLazyCounter, 1656 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 248 SdHoareTripleChecker+Valid, 1604 SdHoareTripleChecker+Invalid, 1762 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 1656 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-28 08:15:57,880 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [248 Valid, 1604 Invalid, 1762 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 1656 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-28 08:15:57,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2022-04-28 08:15:58,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 263. [2022-04-28 08:15:58,778 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:15:58,778 INFO L82 GeneralOperation]: Start isEquivalent. First operand 277 states. Second operand has 263 states, 207 states have (on average 1.1400966183574879) internal successors, (236), 209 states have internal predecessors, (236), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-28 08:15:58,778 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand has 263 states, 207 states have (on average 1.1400966183574879) internal successors, (236), 209 states have internal predecessors, (236), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-28 08:15:58,779 INFO L87 Difference]: Start difference. First operand 277 states. Second operand has 263 states, 207 states have (on average 1.1400966183574879) internal successors, (236), 209 states have internal predecessors, (236), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-28 08:15:58,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:58,781 INFO L93 Difference]: Finished difference Result 277 states and 308 transitions. [2022-04-28 08:15:58,782 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 308 transitions. [2022-04-28 08:15:58,782 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:58,782 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:58,782 INFO L74 IsIncluded]: Start isIncluded. First operand has 263 states, 207 states have (on average 1.1400966183574879) internal successors, (236), 209 states have internal predecessors, (236), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) Second operand 277 states. [2022-04-28 08:15:58,782 INFO L87 Difference]: Start difference. First operand has 263 states, 207 states have (on average 1.1400966183574879) internal successors, (236), 209 states have internal predecessors, (236), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) Second operand 277 states. [2022-04-28 08:15:58,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:15:58,785 INFO L93 Difference]: Finished difference Result 277 states and 308 transitions. [2022-04-28 08:15:58,785 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 308 transitions. [2022-04-28 08:15:58,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:15:58,785 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:15:58,786 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:15:58,786 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:15:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 263 states, 207 states have (on average 1.1400966183574879) internal successors, (236), 209 states have internal predecessors, (236), 26 states have call successors, (26), 26 states have call predecessors, (26), 29 states have return successors, (29), 27 states have call predecessors, (29), 24 states have call successors, (29) [2022-04-28 08:15:58,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 291 transitions. [2022-04-28 08:15:58,789 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 291 transitions. Word has length 148 [2022-04-28 08:15:58,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:15:58,789 INFO L495 AbstractCegarLoop]: Abstraction has 263 states and 291 transitions. [2022-04-28 08:15:58,789 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 states have call successors, (16), 12 states have call predecessors, (16), 5 states have return successors, (14), 6 states have call predecessors, (14), 2 states have call successors, (14) [2022-04-28 08:15:58,790 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 263 states and 291 transitions. [2022-04-28 08:15:59,489 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:15:59,489 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 291 transitions. [2022-04-28 08:15:59,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-04-28 08:15:59,490 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:15:59,490 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:15:59,490 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-04-28 08:15:59,490 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:15:59,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:15:59,490 INFO L85 PathProgramCache]: Analyzing trace with hash -1786465971, now seen corresponding path program 1 times [2022-04-28 08:15:59,490 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:15:59,490 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1554740398] [2022-04-28 08:15:59,491 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:15:59,491 INFO L85 PathProgramCache]: Analyzing trace with hash -1786465971, now seen corresponding path program 2 times [2022-04-28 08:15:59,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:15:59,491 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1568260126] [2022-04-28 08:15:59,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:15:59,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:15:59,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:59,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:15:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:59,641 INFO L290 TraceCheckUtils]: 0: Hoare triple {168200#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {168069#true} is VALID [2022-04-28 08:15:59,641 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:15:59,641 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #864#return; {168069#true} is VALID [2022-04-28 08:15:59,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:15:59,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:59,669 INFO L290 TraceCheckUtils]: 0: Hoare triple {168201#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {168069#true} is VALID [2022-04-28 08:15:59,670 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:15:59,670 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #802#return; {168069#true} is VALID [2022-04-28 08:15:59,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:15:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:59,682 INFO L290 TraceCheckUtils]: 0: Hoare triple {168202#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {168069#true} is VALID [2022-04-28 08:15:59,682 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:15:59,682 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #804#return; {168069#true} is VALID [2022-04-28 08:15:59,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:15:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:59,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 08:15:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:59,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:15:59,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:59,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:15:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:59,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:59,924 INFO L290 TraceCheckUtils]: 0: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 08:15:59,924 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:15:59,924 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 08:15:59,924 INFO L290 TraceCheckUtils]: 0: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 08:15:59,925 INFO L272 TraceCheckUtils]: 1: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:59,925 INFO L290 TraceCheckUtils]: 2: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 08:15:59,925 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:15:59,925 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 08:15:59,925 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 08:15:59,925 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:15:59,925 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 08:15:59,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:15:59,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:59,937 INFO L290 TraceCheckUtils]: 0: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 08:15:59,937 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:15:59,937 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 08:15:59,937 INFO L290 TraceCheckUtils]: 0: Hoare triple {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 08:15:59,937 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 08:15:59,938 INFO L272 TraceCheckUtils]: 2: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:59,938 INFO L290 TraceCheckUtils]: 3: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 08:15:59,938 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:15:59,939 INFO L290 TraceCheckUtils]: 5: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 08:15:59,939 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:15:59,939 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 08:15:59,939 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 08:15:59,939 INFO L290 TraceCheckUtils]: 9: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:15:59,939 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 08:15:59,939 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 08:15:59,939 INFO L290 TraceCheckUtils]: 12: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-28 08:15:59,939 INFO L272 TraceCheckUtils]: 13: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:15:59,940 INFO L290 TraceCheckUtils]: 14: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 08:15:59,940 INFO L290 TraceCheckUtils]: 15: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:15:59,940 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 08:15:59,940 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 08:15:59,940 INFO L290 TraceCheckUtils]: 18: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 08:15:59,940 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 08:15:59,940 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 08:15:59,940 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 08:15:59,940 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:15:59,940 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:15:59,940 INFO L290 TraceCheckUtils]: 24: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:15:59,940 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-28 08:15:59,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 08:15:59,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:59,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:15:59,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:15:59,992 INFO L290 TraceCheckUtils]: 0: Hoare triple {168445#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {168069#true} is VALID [2022-04-28 08:15:59,992 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-28 08:15:59,992 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-28 08:15:59,992 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:15:59,992 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-28 08:15:59,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 08:15:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:00,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:16:00,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:00,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:16:00,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:00,006 INFO L290 TraceCheckUtils]: 0: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 08:16:00,006 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,006 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 08:16:00,006 INFO L290 TraceCheckUtils]: 0: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 08:16:00,007 INFO L272 TraceCheckUtils]: 1: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,007 INFO L290 TraceCheckUtils]: 2: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 08:16:00,007 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,007 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 08:16:00,007 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 08:16:00,007 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,007 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 08:16:00,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:16:00,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:00,017 INFO L290 TraceCheckUtils]: 0: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,017 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,017 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 08:16:00,018 INFO L290 TraceCheckUtils]: 0: Hoare triple {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 08:16:00,018 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 08:16:00,018 INFO L272 TraceCheckUtils]: 2: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,019 INFO L290 TraceCheckUtils]: 3: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 08:16:00,019 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,019 INFO L290 TraceCheckUtils]: 5: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 08:16:00,019 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,020 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 08:16:00,020 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 08:16:00,020 INFO L290 TraceCheckUtils]: 9: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,020 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 08:16:00,020 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 08:16:00,020 INFO L290 TraceCheckUtils]: 12: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-28 08:16:00,020 INFO L272 TraceCheckUtils]: 13: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:00,021 INFO L290 TraceCheckUtils]: 14: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,021 INFO L290 TraceCheckUtils]: 15: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,021 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 08:16:00,021 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 08:16:00,021 INFO L290 TraceCheckUtils]: 18: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 08:16:00,021 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 08:16:00,021 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 08:16:00,021 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,021 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,022 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,022 INFO L290 TraceCheckUtils]: 24: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,022 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-28 08:16:00,022 INFO L290 TraceCheckUtils]: 0: Hoare triple {168413#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {168069#true} is VALID [2022-04-28 08:16:00,023 INFO L272 TraceCheckUtils]: 1: Hoare triple {168069#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {168445#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:00,023 INFO L290 TraceCheckUtils]: 2: Hoare triple {168445#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {168069#true} is VALID [2022-04-28 08:16:00,023 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-28 08:16:00,023 INFO L290 TraceCheckUtils]: 4: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-28 08:16:00,023 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,024 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-28 08:16:00,024 INFO L290 TraceCheckUtils]: 7: Hoare triple {168069#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {168069#true} is VALID [2022-04-28 08:16:00,024 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {168069#true} is VALID [2022-04-28 08:16:00,024 INFO L272 TraceCheckUtils]: 9: Hoare triple {168069#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,025 INFO L290 TraceCheckUtils]: 10: Hoare triple {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 08:16:00,025 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 08:16:00,025 INFO L272 TraceCheckUtils]: 12: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,025 INFO L290 TraceCheckUtils]: 13: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 08:16:00,026 INFO L272 TraceCheckUtils]: 14: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,026 INFO L290 TraceCheckUtils]: 15: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 08:16:00,026 INFO L290 TraceCheckUtils]: 16: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,026 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 08:16:00,027 INFO L290 TraceCheckUtils]: 18: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 08:16:00,027 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,027 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 08:16:00,027 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 08:16:00,027 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-28 08:16:00,027 INFO L272 TraceCheckUtils]: 23: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:00,027 INFO L290 TraceCheckUtils]: 24: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,028 INFO L290 TraceCheckUtils]: 25: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,028 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 08:16:00,028 INFO L290 TraceCheckUtils]: 27: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 08:16:00,028 INFO L290 TraceCheckUtils]: 28: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 08:16:00,028 INFO L290 TraceCheckUtils]: 29: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 08:16:00,028 INFO L290 TraceCheckUtils]: 30: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 08:16:00,028 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,028 INFO L290 TraceCheckUtils]: 32: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,028 INFO L290 TraceCheckUtils]: 33: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,029 INFO L290 TraceCheckUtils]: 34: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,029 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-28 08:16:00,029 INFO L290 TraceCheckUtils]: 36: Hoare triple {168069#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {168069#true} is VALID [2022-04-28 08:16:00,029 INFO L290 TraceCheckUtils]: 37: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-28 08:16:00,029 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-28 08:16:00,029 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,029 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-28 08:16:00,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-28 08:16:00,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:00,050 INFO L290 TraceCheckUtils]: 0: Hoare triple {168069#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 08:16:00,051 INFO L290 TraceCheckUtils]: 1: Hoare triple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 08:16:00,052 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {168069#true} #834#return; {168384#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-28 08:16:00,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-28 08:16:00,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:00,055 INFO L290 TraceCheckUtils]: 0: Hoare triple {168069#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {168069#true} is VALID [2022-04-28 08:16:00,056 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-28 08:16:00,056 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-28 08:16:00,056 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,057 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-04-28 08:16:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:00,059 INFO L290 TraceCheckUtils]: 0: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-28 08:16:00,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-28 08:16:00,059 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,060 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,060 INFO L290 TraceCheckUtils]: 0: Hoare triple {168313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {168069#true} is VALID [2022-04-28 08:16:00,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume !(~s~0 != ~NP~0); {168069#true} is VALID [2022-04-28 08:16:00,060 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {168069#true} is VALID [2022-04-28 08:16:00,060 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {168069#true} is VALID [2022-04-28 08:16:00,061 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,061 INFO L290 TraceCheckUtils]: 5: Hoare triple {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 08:16:00,061 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 08:16:00,062 INFO L272 TraceCheckUtils]: 7: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,062 INFO L290 TraceCheckUtils]: 8: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 08:16:00,062 INFO L272 TraceCheckUtils]: 9: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,062 INFO L290 TraceCheckUtils]: 10: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 08:16:00,063 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,063 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 08:16:00,063 INFO L290 TraceCheckUtils]: 13: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 08:16:00,063 INFO L290 TraceCheckUtils]: 14: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,063 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 08:16:00,063 INFO L290 TraceCheckUtils]: 16: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 08:16:00,063 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-28 08:16:00,063 INFO L272 TraceCheckUtils]: 18: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:00,064 INFO L290 TraceCheckUtils]: 19: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,064 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,064 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 08:16:00,064 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 08:16:00,064 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 08:16:00,064 INFO L290 TraceCheckUtils]: 24: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 08:16:00,064 INFO L290 TraceCheckUtils]: 25: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 08:16:00,064 INFO L290 TraceCheckUtils]: 26: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,064 INFO L290 TraceCheckUtils]: 27: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,064 INFO L290 TraceCheckUtils]: 28: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,065 INFO L290 TraceCheckUtils]: 29: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,065 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-28 08:16:00,065 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {168069#true} is VALID [2022-04-28 08:16:00,065 INFO L290 TraceCheckUtils]: 32: Hoare triple {168069#true} assume !(259 == ~__cil_tmp42~0); {168069#true} is VALID [2022-04-28 08:16:00,065 INFO L290 TraceCheckUtils]: 33: Hoare triple {168069#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {168069#true} is VALID [2022-04-28 08:16:00,066 INFO L272 TraceCheckUtils]: 34: Hoare triple {168069#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {168413#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,066 INFO L290 TraceCheckUtils]: 35: Hoare triple {168413#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {168069#true} is VALID [2022-04-28 08:16:00,067 INFO L272 TraceCheckUtils]: 36: Hoare triple {168069#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {168445#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:00,067 INFO L290 TraceCheckUtils]: 37: Hoare triple {168445#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {168069#true} is VALID [2022-04-28 08:16:00,067 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-28 08:16:00,067 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-28 08:16:00,067 INFO L290 TraceCheckUtils]: 40: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,067 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-28 08:16:00,068 INFO L290 TraceCheckUtils]: 42: Hoare triple {168069#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {168069#true} is VALID [2022-04-28 08:16:00,068 INFO L290 TraceCheckUtils]: 43: Hoare triple {168069#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {168069#true} is VALID [2022-04-28 08:16:00,068 INFO L272 TraceCheckUtils]: 44: Hoare triple {168069#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,068 INFO L290 TraceCheckUtils]: 45: Hoare triple {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 08:16:00,069 INFO L290 TraceCheckUtils]: 46: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 08:16:00,069 INFO L272 TraceCheckUtils]: 47: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,069 INFO L290 TraceCheckUtils]: 48: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 08:16:00,070 INFO L272 TraceCheckUtils]: 49: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,070 INFO L290 TraceCheckUtils]: 50: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 08:16:00,070 INFO L290 TraceCheckUtils]: 51: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,070 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 08:16:00,070 INFO L290 TraceCheckUtils]: 53: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 08:16:00,070 INFO L290 TraceCheckUtils]: 54: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,071 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 08:16:00,071 INFO L290 TraceCheckUtils]: 56: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 08:16:00,071 INFO L290 TraceCheckUtils]: 57: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-28 08:16:00,071 INFO L272 TraceCheckUtils]: 58: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:00,071 INFO L290 TraceCheckUtils]: 59: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,071 INFO L290 TraceCheckUtils]: 60: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,071 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 08:16:00,072 INFO L290 TraceCheckUtils]: 62: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 08:16:00,072 INFO L290 TraceCheckUtils]: 63: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 08:16:00,072 INFO L290 TraceCheckUtils]: 64: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 08:16:00,072 INFO L290 TraceCheckUtils]: 65: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 08:16:00,072 INFO L290 TraceCheckUtils]: 66: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,072 INFO L290 TraceCheckUtils]: 67: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,072 INFO L290 TraceCheckUtils]: 68: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,072 INFO L290 TraceCheckUtils]: 69: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,072 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-28 08:16:00,072 INFO L290 TraceCheckUtils]: 71: Hoare triple {168069#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {168069#true} is VALID [2022-04-28 08:16:00,073 INFO L290 TraceCheckUtils]: 72: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-28 08:16:00,073 INFO L290 TraceCheckUtils]: 73: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-28 08:16:00,073 INFO L290 TraceCheckUtils]: 74: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,073 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-28 08:16:00,073 INFO L290 TraceCheckUtils]: 76: Hoare triple {168069#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {168069#true} is VALID [2022-04-28 08:16:00,073 INFO L290 TraceCheckUtils]: 77: Hoare triple {168069#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {168069#true} is VALID [2022-04-28 08:16:00,073 INFO L290 TraceCheckUtils]: 78: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiBios~0; {168069#true} is VALID [2022-04-28 08:16:00,073 INFO L290 TraceCheckUtils]: 79: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {168069#true} is VALID [2022-04-28 08:16:00,073 INFO L272 TraceCheckUtils]: 80: Hoare triple {168069#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {168069#true} is VALID [2022-04-28 08:16:00,074 INFO L290 TraceCheckUtils]: 81: Hoare triple {168069#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 08:16:00,074 INFO L290 TraceCheckUtils]: 82: Hoare triple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 08:16:00,075 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {168069#true} #834#return; {168384#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-28 08:16:00,076 INFO L290 TraceCheckUtils]: 84: Hoare triple {168384#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,076 INFO L290 TraceCheckUtils]: 85: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,077 INFO L290 TraceCheckUtils]: 86: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,077 INFO L290 TraceCheckUtils]: 87: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,077 INFO L272 TraceCheckUtils]: 88: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {168069#true} is VALID [2022-04-28 08:16:00,077 INFO L290 TraceCheckUtils]: 89: Hoare triple {168069#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {168069#true} is VALID [2022-04-28 08:16:00,077 INFO L290 TraceCheckUtils]: 90: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-28 08:16:00,077 INFO L290 TraceCheckUtils]: 91: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-28 08:16:00,077 INFO L290 TraceCheckUtils]: 92: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,078 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,079 INFO L290 TraceCheckUtils]: 94: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,079 INFO L290 TraceCheckUtils]: 95: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,079 INFO L290 TraceCheckUtils]: 96: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,080 INFO L290 TraceCheckUtils]: 97: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,080 INFO L272 TraceCheckUtils]: 98: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:00,081 INFO L290 TraceCheckUtils]: 99: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-28 08:16:00,081 INFO L290 TraceCheckUtils]: 100: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-28 08:16:00,081 INFO L290 TraceCheckUtils]: 101: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,081 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,082 INFO L290 TraceCheckUtils]: 103: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 08:16:00,082 INFO L290 TraceCheckUtils]: 104: Hoare triple {168395#(= |FloppyStartDevice_#res| 0)} assume true; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 08:16:00,083 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {168395#(= |FloppyStartDevice_#res| 0)} {168069#true} #756#return; {168310#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-28 08:16:00,083 INFO L290 TraceCheckUtils]: 0: Hoare triple {168203#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {168069#true} is VALID [2022-04-28 08:16:00,083 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 1 == ~PagingReferenceCount~0; {168069#true} is VALID [2022-04-28 08:16:00,083 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {168069#true} is VALID [2022-04-28 08:16:00,083 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume !(0 != ~disketteExtension__IsRemoved~0); {168069#true} is VALID [2022-04-28 08:16:00,083 INFO L290 TraceCheckUtils]: 4: Hoare triple {168069#true} assume 0 == ~irpSp__MinorFunction~0; {168069#true} is VALID [2022-04-28 08:16:00,084 INFO L272 TraceCheckUtils]: 5: Hoare triple {168069#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {168313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,084 INFO L290 TraceCheckUtils]: 6: Hoare triple {168313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {168069#true} is VALID [2022-04-28 08:16:00,084 INFO L290 TraceCheckUtils]: 7: Hoare triple {168069#true} assume !(~s~0 != ~NP~0); {168069#true} is VALID [2022-04-28 08:16:00,084 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {168069#true} is VALID [2022-04-28 08:16:00,085 INFO L290 TraceCheckUtils]: 9: Hoare triple {168069#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {168069#true} is VALID [2022-04-28 08:16:00,085 INFO L272 TraceCheckUtils]: 10: Hoare triple {168069#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,085 INFO L290 TraceCheckUtils]: 11: Hoare triple {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 08:16:00,085 INFO L290 TraceCheckUtils]: 12: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 08:16:00,086 INFO L272 TraceCheckUtils]: 13: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,086 INFO L290 TraceCheckUtils]: 14: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 08:16:00,087 INFO L272 TraceCheckUtils]: 15: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,087 INFO L290 TraceCheckUtils]: 16: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 08:16:00,087 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,087 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 08:16:00,087 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 08:16:00,087 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,087 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 08:16:00,088 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 08:16:00,088 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-28 08:16:00,088 INFO L272 TraceCheckUtils]: 24: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:00,088 INFO L290 TraceCheckUtils]: 25: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,088 INFO L290 TraceCheckUtils]: 26: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,088 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 08:16:00,088 INFO L290 TraceCheckUtils]: 28: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 08:16:00,089 INFO L290 TraceCheckUtils]: 29: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 08:16:00,089 INFO L290 TraceCheckUtils]: 30: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 08:16:00,089 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 08:16:00,089 INFO L290 TraceCheckUtils]: 32: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,089 INFO L290 TraceCheckUtils]: 33: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,089 INFO L290 TraceCheckUtils]: 34: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,089 INFO L290 TraceCheckUtils]: 35: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,089 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-28 08:16:00,089 INFO L290 TraceCheckUtils]: 37: Hoare triple {168069#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {168069#true} is VALID [2022-04-28 08:16:00,089 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} assume !(259 == ~__cil_tmp42~0); {168069#true} is VALID [2022-04-28 08:16:00,089 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {168069#true} is VALID [2022-04-28 08:16:00,090 INFO L272 TraceCheckUtils]: 40: Hoare triple {168069#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {168413#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,090 INFO L290 TraceCheckUtils]: 41: Hoare triple {168413#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {168069#true} is VALID [2022-04-28 08:16:00,091 INFO L272 TraceCheckUtils]: 42: Hoare triple {168069#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {168445#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:00,092 INFO L290 TraceCheckUtils]: 43: Hoare triple {168445#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {168069#true} is VALID [2022-04-28 08:16:00,092 INFO L290 TraceCheckUtils]: 44: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-28 08:16:00,092 INFO L290 TraceCheckUtils]: 45: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-28 08:16:00,092 INFO L290 TraceCheckUtils]: 46: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,092 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-28 08:16:00,092 INFO L290 TraceCheckUtils]: 48: Hoare triple {168069#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {168069#true} is VALID [2022-04-28 08:16:00,092 INFO L290 TraceCheckUtils]: 49: Hoare triple {168069#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {168069#true} is VALID [2022-04-28 08:16:00,093 INFO L272 TraceCheckUtils]: 50: Hoare triple {168069#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,093 INFO L290 TraceCheckUtils]: 51: Hoare triple {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 08:16:00,093 INFO L290 TraceCheckUtils]: 52: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 08:16:00,094 INFO L272 TraceCheckUtils]: 53: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,094 INFO L290 TraceCheckUtils]: 54: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 08:16:00,094 INFO L272 TraceCheckUtils]: 55: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,095 INFO L290 TraceCheckUtils]: 56: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 08:16:00,095 INFO L290 TraceCheckUtils]: 57: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,095 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 08:16:00,095 INFO L290 TraceCheckUtils]: 59: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 08:16:00,095 INFO L290 TraceCheckUtils]: 60: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,095 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 08:16:00,095 INFO L290 TraceCheckUtils]: 62: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 08:16:00,095 INFO L290 TraceCheckUtils]: 63: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-28 08:16:00,096 INFO L272 TraceCheckUtils]: 64: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:00,096 INFO L290 TraceCheckUtils]: 65: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,096 INFO L290 TraceCheckUtils]: 66: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,096 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 08:16:00,096 INFO L290 TraceCheckUtils]: 68: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 08:16:00,096 INFO L290 TraceCheckUtils]: 69: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 08:16:00,096 INFO L290 TraceCheckUtils]: 70: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 08:16:00,096 INFO L290 TraceCheckUtils]: 71: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 08:16:00,096 INFO L290 TraceCheckUtils]: 72: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,096 INFO L290 TraceCheckUtils]: 73: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,097 INFO L290 TraceCheckUtils]: 74: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,097 INFO L290 TraceCheckUtils]: 75: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,097 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-28 08:16:00,097 INFO L290 TraceCheckUtils]: 77: Hoare triple {168069#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {168069#true} is VALID [2022-04-28 08:16:00,097 INFO L290 TraceCheckUtils]: 78: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-28 08:16:00,097 INFO L290 TraceCheckUtils]: 79: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-28 08:16:00,097 INFO L290 TraceCheckUtils]: 80: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,097 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-28 08:16:00,097 INFO L290 TraceCheckUtils]: 82: Hoare triple {168069#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {168069#true} is VALID [2022-04-28 08:16:00,097 INFO L290 TraceCheckUtils]: 83: Hoare triple {168069#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {168069#true} is VALID [2022-04-28 08:16:00,097 INFO L290 TraceCheckUtils]: 84: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiBios~0; {168069#true} is VALID [2022-04-28 08:16:00,098 INFO L290 TraceCheckUtils]: 85: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {168069#true} is VALID [2022-04-28 08:16:00,098 INFO L272 TraceCheckUtils]: 86: Hoare triple {168069#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {168069#true} is VALID [2022-04-28 08:16:00,098 INFO L290 TraceCheckUtils]: 87: Hoare triple {168069#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 08:16:00,098 INFO L290 TraceCheckUtils]: 88: Hoare triple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 08:16:00,099 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {168069#true} #834#return; {168384#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-28 08:16:00,100 INFO L290 TraceCheckUtils]: 90: Hoare triple {168384#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,100 INFO L290 TraceCheckUtils]: 91: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,100 INFO L290 TraceCheckUtils]: 92: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,101 INFO L290 TraceCheckUtils]: 93: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,101 INFO L272 TraceCheckUtils]: 94: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {168069#true} is VALID [2022-04-28 08:16:00,101 INFO L290 TraceCheckUtils]: 95: Hoare triple {168069#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {168069#true} is VALID [2022-04-28 08:16:00,101 INFO L290 TraceCheckUtils]: 96: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-28 08:16:00,101 INFO L290 TraceCheckUtils]: 97: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-28 08:16:00,101 INFO L290 TraceCheckUtils]: 98: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,102 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,102 INFO L290 TraceCheckUtils]: 100: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,103 INFO L290 TraceCheckUtils]: 101: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,103 INFO L290 TraceCheckUtils]: 102: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,103 INFO L290 TraceCheckUtils]: 103: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,104 INFO L272 TraceCheckUtils]: 104: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:00,104 INFO L290 TraceCheckUtils]: 105: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-28 08:16:00,104 INFO L290 TraceCheckUtils]: 106: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-28 08:16:00,104 INFO L290 TraceCheckUtils]: 107: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,105 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,105 INFO L290 TraceCheckUtils]: 109: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 08:16:00,106 INFO L290 TraceCheckUtils]: 110: Hoare triple {168395#(= |FloppyStartDevice_#res| 0)} assume true; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 08:16:00,106 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {168395#(= |FloppyStartDevice_#res| 0)} {168069#true} #756#return; {168310#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-28 08:16:00,107 INFO L290 TraceCheckUtils]: 112: Hoare triple {168310#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:16:00,107 INFO L290 TraceCheckUtils]: 113: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:16:00,107 INFO L290 TraceCheckUtils]: 114: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:16:00,108 INFO L290 TraceCheckUtils]: 115: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:16:00,108 INFO L290 TraceCheckUtils]: 116: Hoare triple {168312#(= |FloppyPnp_#res| 0)} assume true; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:16:00,109 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {168312#(= |FloppyPnp_#res| 0)} {168069#true} #806#return; {168198#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 08:16:00,111 INFO L272 TraceCheckUtils]: 0: Hoare triple {168069#true} call ULTIMATE.init(); {168200#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:16:00,111 INFO L290 TraceCheckUtils]: 1: Hoare triple {168200#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {168069#true} is VALID [2022-04-28 08:16:00,111 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,111 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168069#true} {168069#true} #864#return; {168069#true} is VALID [2022-04-28 08:16:00,111 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret109 := main(); {168069#true} is VALID [2022-04-28 08:16:00,111 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {168069#true} is VALID [2022-04-28 08:16:00,112 INFO L272 TraceCheckUtils]: 6: Hoare triple {168069#true} call _BLAST_init(); {168201#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,112 INFO L290 TraceCheckUtils]: 7: Hoare triple {168201#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {168069#true} is VALID [2022-04-28 08:16:00,112 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,112 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {168069#true} {168069#true} #802#return; {168069#true} is VALID [2022-04-28 08:16:00,113 INFO L290 TraceCheckUtils]: 10: Hoare triple {168069#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {168069#true} is VALID [2022-04-28 08:16:00,113 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {168069#true} is VALID [2022-04-28 08:16:00,113 INFO L272 TraceCheckUtils]: 12: Hoare triple {168069#true} call stub_driver_init(); {168202#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,113 INFO L290 TraceCheckUtils]: 13: Hoare triple {168202#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {168069#true} is VALID [2022-04-28 08:16:00,113 INFO L290 TraceCheckUtils]: 14: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,114 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {168069#true} {168069#true} #804#return; {168069#true} is VALID [2022-04-28 08:16:00,114 INFO L290 TraceCheckUtils]: 16: Hoare triple {168069#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {168069#true} is VALID [2022-04-28 08:16:00,114 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} assume 3 == ~tmp_ndt_1~0; {168069#true} is VALID [2022-04-28 08:16:00,115 INFO L272 TraceCheckUtils]: 18: Hoare triple {168069#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {168203#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,115 INFO L290 TraceCheckUtils]: 19: Hoare triple {168203#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {168069#true} is VALID [2022-04-28 08:16:00,115 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume 1 == ~PagingReferenceCount~0; {168069#true} is VALID [2022-04-28 08:16:00,115 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {168069#true} is VALID [2022-04-28 08:16:00,115 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume !(0 != ~disketteExtension__IsRemoved~0); {168069#true} is VALID [2022-04-28 08:16:00,115 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} assume 0 == ~irpSp__MinorFunction~0; {168069#true} is VALID [2022-04-28 08:16:00,116 INFO L272 TraceCheckUtils]: 24: Hoare triple {168069#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {168313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,116 INFO L290 TraceCheckUtils]: 25: Hoare triple {168313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {168069#true} is VALID [2022-04-28 08:16:00,116 INFO L290 TraceCheckUtils]: 26: Hoare triple {168069#true} assume !(~s~0 != ~NP~0); {168069#true} is VALID [2022-04-28 08:16:00,116 INFO L290 TraceCheckUtils]: 27: Hoare triple {168069#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {168069#true} is VALID [2022-04-28 08:16:00,116 INFO L290 TraceCheckUtils]: 28: Hoare triple {168069#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {168069#true} is VALID [2022-04-28 08:16:00,117 INFO L272 TraceCheckUtils]: 29: Hoare triple {168069#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,117 INFO L290 TraceCheckUtils]: 30: Hoare triple {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 08:16:00,117 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 08:16:00,118 INFO L272 TraceCheckUtils]: 32: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,118 INFO L290 TraceCheckUtils]: 33: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 08:16:00,119 INFO L272 TraceCheckUtils]: 34: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,119 INFO L290 TraceCheckUtils]: 35: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 08:16:00,119 INFO L290 TraceCheckUtils]: 36: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,119 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 08:16:00,119 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 08:16:00,119 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,119 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 08:16:00,119 INFO L290 TraceCheckUtils]: 41: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 08:16:00,119 INFO L290 TraceCheckUtils]: 42: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-28 08:16:00,120 INFO L272 TraceCheckUtils]: 43: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:00,120 INFO L290 TraceCheckUtils]: 44: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,120 INFO L290 TraceCheckUtils]: 45: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,120 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 08:16:00,120 INFO L290 TraceCheckUtils]: 47: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 08:16:00,120 INFO L290 TraceCheckUtils]: 48: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 08:16:00,120 INFO L290 TraceCheckUtils]: 49: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 08:16:00,120 INFO L290 TraceCheckUtils]: 50: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 08:16:00,120 INFO L290 TraceCheckUtils]: 51: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,121 INFO L290 TraceCheckUtils]: 52: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,121 INFO L290 TraceCheckUtils]: 53: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,121 INFO L290 TraceCheckUtils]: 54: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,121 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-28 08:16:00,121 INFO L290 TraceCheckUtils]: 56: Hoare triple {168069#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {168069#true} is VALID [2022-04-28 08:16:00,121 INFO L290 TraceCheckUtils]: 57: Hoare triple {168069#true} assume !(259 == ~__cil_tmp42~0); {168069#true} is VALID [2022-04-28 08:16:00,121 INFO L290 TraceCheckUtils]: 58: Hoare triple {168069#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {168069#true} is VALID [2022-04-28 08:16:00,122 INFO L272 TraceCheckUtils]: 59: Hoare triple {168069#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {168413#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,122 INFO L290 TraceCheckUtils]: 60: Hoare triple {168413#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {168069#true} is VALID [2022-04-28 08:16:00,123 INFO L272 TraceCheckUtils]: 61: Hoare triple {168069#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {168445#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:00,123 INFO L290 TraceCheckUtils]: 62: Hoare triple {168445#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {168069#true} is VALID [2022-04-28 08:16:00,123 INFO L290 TraceCheckUtils]: 63: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-28 08:16:00,123 INFO L290 TraceCheckUtils]: 64: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-28 08:16:00,123 INFO L290 TraceCheckUtils]: 65: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,124 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-28 08:16:00,124 INFO L290 TraceCheckUtils]: 67: Hoare triple {168069#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {168069#true} is VALID [2022-04-28 08:16:00,124 INFO L290 TraceCheckUtils]: 68: Hoare triple {168069#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {168069#true} is VALID [2022-04-28 08:16:00,124 INFO L272 TraceCheckUtils]: 69: Hoare triple {168069#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:00,125 INFO L290 TraceCheckUtils]: 70: Hoare triple {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 08:16:00,125 INFO L290 TraceCheckUtils]: 71: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 08:16:00,125 INFO L272 TraceCheckUtils]: 72: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,125 INFO L290 TraceCheckUtils]: 73: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 08:16:00,126 INFO L272 TraceCheckUtils]: 74: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:00,126 INFO L290 TraceCheckUtils]: 75: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 08:16:00,126 INFO L290 TraceCheckUtils]: 76: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,126 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 08:16:00,126 INFO L290 TraceCheckUtils]: 78: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 08:16:00,126 INFO L290 TraceCheckUtils]: 79: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,127 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 08:16:00,127 INFO L290 TraceCheckUtils]: 81: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 08:16:00,127 INFO L290 TraceCheckUtils]: 82: Hoare triple {168069#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {168069#true} is VALID [2022-04-28 08:16:00,127 INFO L272 TraceCheckUtils]: 83: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:00,127 INFO L290 TraceCheckUtils]: 84: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,127 INFO L290 TraceCheckUtils]: 85: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,127 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 08:16:00,127 INFO L290 TraceCheckUtils]: 87: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 08:16:00,128 INFO L290 TraceCheckUtils]: 88: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 08:16:00,128 INFO L290 TraceCheckUtils]: 89: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 08:16:00,128 INFO L290 TraceCheckUtils]: 90: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 08:16:00,128 INFO L290 TraceCheckUtils]: 91: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 08:16:00,128 INFO L290 TraceCheckUtils]: 92: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,128 INFO L290 TraceCheckUtils]: 93: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 08:16:00,128 INFO L290 TraceCheckUtils]: 94: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,128 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-28 08:16:00,128 INFO L290 TraceCheckUtils]: 96: Hoare triple {168069#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {168069#true} is VALID [2022-04-28 08:16:00,128 INFO L290 TraceCheckUtils]: 97: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-28 08:16:00,128 INFO L290 TraceCheckUtils]: 98: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-28 08:16:00,128 INFO L290 TraceCheckUtils]: 99: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,129 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-28 08:16:00,129 INFO L290 TraceCheckUtils]: 101: Hoare triple {168069#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {168069#true} is VALID [2022-04-28 08:16:00,129 INFO L290 TraceCheckUtils]: 102: Hoare triple {168069#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {168069#true} is VALID [2022-04-28 08:16:00,129 INFO L290 TraceCheckUtils]: 103: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiBios~0; {168069#true} is VALID [2022-04-28 08:16:00,129 INFO L290 TraceCheckUtils]: 104: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {168069#true} is VALID [2022-04-28 08:16:00,129 INFO L272 TraceCheckUtils]: 105: Hoare triple {168069#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {168069#true} is VALID [2022-04-28 08:16:00,129 INFO L290 TraceCheckUtils]: 106: Hoare triple {168069#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 08:16:00,130 INFO L290 TraceCheckUtils]: 107: Hoare triple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 08:16:00,131 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {168069#true} #834#return; {168384#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-28 08:16:00,131 INFO L290 TraceCheckUtils]: 109: Hoare triple {168384#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,131 INFO L290 TraceCheckUtils]: 110: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,132 INFO L290 TraceCheckUtils]: 111: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,132 INFO L290 TraceCheckUtils]: 112: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,132 INFO L272 TraceCheckUtils]: 113: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {168069#true} is VALID [2022-04-28 08:16:00,132 INFO L290 TraceCheckUtils]: 114: Hoare triple {168069#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {168069#true} is VALID [2022-04-28 08:16:00,132 INFO L290 TraceCheckUtils]: 115: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-28 08:16:00,133 INFO L290 TraceCheckUtils]: 116: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-28 08:16:00,133 INFO L290 TraceCheckUtils]: 117: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,133 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,134 INFO L290 TraceCheckUtils]: 119: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,134 INFO L290 TraceCheckUtils]: 120: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,134 INFO L290 TraceCheckUtils]: 121: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,135 INFO L290 TraceCheckUtils]: 122: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,135 INFO L272 TraceCheckUtils]: 123: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:00,136 INFO L290 TraceCheckUtils]: 124: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-28 08:16:00,136 INFO L290 TraceCheckUtils]: 125: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-28 08:16:00,136 INFO L290 TraceCheckUtils]: 126: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 08:16:00,136 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 08:16:00,137 INFO L290 TraceCheckUtils]: 128: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 08:16:00,137 INFO L290 TraceCheckUtils]: 129: Hoare triple {168395#(= |FloppyStartDevice_#res| 0)} assume true; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 08:16:00,138 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {168395#(= |FloppyStartDevice_#res| 0)} {168069#true} #756#return; {168310#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-28 08:16:00,138 INFO L290 TraceCheckUtils]: 131: Hoare triple {168310#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:16:00,138 INFO L290 TraceCheckUtils]: 132: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:16:00,139 INFO L290 TraceCheckUtils]: 133: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 08:16:00,139 INFO L290 TraceCheckUtils]: 134: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:16:00,139 INFO L290 TraceCheckUtils]: 135: Hoare triple {168312#(= |FloppyPnp_#res| 0)} assume true; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 08:16:00,140 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {168312#(= |FloppyPnp_#res| 0)} {168069#true} #806#return; {168198#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 08:16:00,140 INFO L290 TraceCheckUtils]: 137: Hoare triple {168198#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:00,141 INFO L290 TraceCheckUtils]: 138: Hoare triple {168199#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:00,141 INFO L290 TraceCheckUtils]: 139: Hoare triple {168199#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:00,142 INFO L290 TraceCheckUtils]: 140: Hoare triple {168199#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:00,142 INFO L290 TraceCheckUtils]: 141: Hoare triple {168199#(not (= main_~status~1 259))} assume -1 != ~status~1; {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:00,142 INFO L290 TraceCheckUtils]: 142: Hoare triple {168199#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:00,143 INFO L290 TraceCheckUtils]: 143: Hoare triple {168199#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:00,143 INFO L290 TraceCheckUtils]: 144: Hoare triple {168199#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:00,143 INFO L290 TraceCheckUtils]: 145: Hoare triple {168199#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:00,144 INFO L290 TraceCheckUtils]: 146: Hoare triple {168199#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:00,144 INFO L290 TraceCheckUtils]: 147: Hoare triple {168199#(not (= main_~status~1 259))} assume 259 == ~status~1; {168070#false} is VALID [2022-04-28 08:16:00,144 INFO L272 TraceCheckUtils]: 148: Hoare triple {168070#false} call errorFn(); {168070#false} is VALID [2022-04-28 08:16:00,144 INFO L290 TraceCheckUtils]: 149: Hoare triple {168070#false} assume !false; {168070#false} is VALID [2022-04-28 08:16:00,145 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-28 08:16:00,145 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:16:00,145 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1568260126] [2022-04-28 08:16:00,145 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1568260126] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:16:00,145 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:16:00,145 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-28 08:16:00,145 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:16:00,145 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1554740398] [2022-04-28 08:16:00,146 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1554740398] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:16:00,146 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:16:00,146 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-28 08:16:00,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571015393] [2022-04-28 08:16:00,146 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:16:00,146 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) Word has length 150 [2022-04-28 08:16:00,146 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:16:00,147 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-28 08:16:00,249 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:00,249 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-28 08:16:00,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:16:00,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-28 08:16:00,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=343, Unknown=0, NotChecked=0, Total=420 [2022-04-28 08:16:00,250 INFO L87 Difference]: Start difference. First operand 263 states and 291 transitions. Second operand has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-28 08:16:04,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:04,305 INFO L93 Difference]: Finished difference Result 304 states and 339 transitions. [2022-04-28 08:16:04,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-28 08:16:04,305 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) Word has length 150 [2022-04-28 08:16:04,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:16:04,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-28 08:16:04,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 243 transitions. [2022-04-28 08:16:04,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-28 08:16:04,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 243 transitions. [2022-04-28 08:16:04,308 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 243 transitions. [2022-04-28 08:16:04,515 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:04,518 INFO L225 Difference]: With dead ends: 304 [2022-04-28 08:16:04,518 INFO L226 Difference]: Without dead ends: 263 [2022-04-28 08:16:04,519 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 [2022-04-28 08:16:04,519 INFO L413 NwaCegarLoop]: 164 mSDtfsCounter, 221 mSDsluCounter, 919 mSDsCounter, 0 mSdLazyCounter, 1277 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 1083 SdHoareTripleChecker+Invalid, 1376 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 1277 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-28 08:16:04,519 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [226 Valid, 1083 Invalid, 1376 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 1277 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-28 08:16:04,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2022-04-28 08:16:05,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 257. [2022-04-28 08:16:05,381 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:16:05,382 INFO L82 GeneralOperation]: Start isEquivalent. First operand 263 states. Second operand has 257 states, 203 states have (on average 1.1280788177339902) internal successors, (229), 205 states have internal predecessors, (229), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) [2022-04-28 08:16:05,382 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand has 257 states, 203 states have (on average 1.1280788177339902) internal successors, (229), 205 states have internal predecessors, (229), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) [2022-04-28 08:16:05,382 INFO L87 Difference]: Start difference. First operand 263 states. Second operand has 257 states, 203 states have (on average 1.1280788177339902) internal successors, (229), 205 states have internal predecessors, (229), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) [2022-04-28 08:16:05,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:05,385 INFO L93 Difference]: Finished difference Result 263 states and 289 transitions. [2022-04-28 08:16:05,385 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 289 transitions. [2022-04-28 08:16:05,385 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:16:05,385 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:16:05,385 INFO L74 IsIncluded]: Start isIncluded. First operand has 257 states, 203 states have (on average 1.1280788177339902) internal successors, (229), 205 states have internal predecessors, (229), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) Second operand 263 states. [2022-04-28 08:16:05,385 INFO L87 Difference]: Start difference. First operand has 257 states, 203 states have (on average 1.1280788177339902) internal successors, (229), 205 states have internal predecessors, (229), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) Second operand 263 states. [2022-04-28 08:16:05,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:05,388 INFO L93 Difference]: Finished difference Result 263 states and 289 transitions. [2022-04-28 08:16:05,388 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 289 transitions. [2022-04-28 08:16:05,388 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:16:05,388 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:16:05,388 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:16:05,388 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:16:05,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 257 states, 203 states have (on average 1.1280788177339902) internal successors, (229), 205 states have internal predecessors, (229), 25 states have call successors, (25), 25 states have call predecessors, (25), 28 states have return successors, (28), 26 states have call predecessors, (28), 23 states have call successors, (28) [2022-04-28 08:16:05,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 282 transitions. [2022-04-28 08:16:05,392 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 282 transitions. Word has length 150 [2022-04-28 08:16:05,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:16:05,392 INFO L495 AbstractCegarLoop]: Abstraction has 257 states and 282 transitions. [2022-04-28 08:16:05,392 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 3 states have call successors, (17), 12 states have call predecessors, (17), 4 states have return successors, (15), 5 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-28 08:16:05,392 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 257 states and 282 transitions. [2022-04-28 08:16:06,041 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 282 edges. 282 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:06,041 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 282 transitions. [2022-04-28 08:16:06,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-04-28 08:16:06,042 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:16:06,042 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:16:06,042 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-04-28 08:16:06,042 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:16:06,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:16:06,042 INFO L85 PathProgramCache]: Analyzing trace with hash 1782392170, now seen corresponding path program 1 times [2022-04-28 08:16:06,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:16:06,043 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1486799340] [2022-04-28 08:16:06,043 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:16:06,043 INFO L85 PathProgramCache]: Analyzing trace with hash 1782392170, now seen corresponding path program 2 times [2022-04-28 08:16:06,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:16:06,043 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105746540] [2022-04-28 08:16:06,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:16:06,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:16:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:16:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,168 INFO L290 TraceCheckUtils]: 0: Hoare triple {170263#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,168 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,168 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #864#return; {170128#true} is VALID [2022-04-28 08:16:06,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:16:06,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,196 INFO L290 TraceCheckUtils]: 0: Hoare triple {170264#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,196 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,196 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #802#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 08:16:06,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:16:06,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,220 INFO L290 TraceCheckUtils]: 0: Hoare triple {170265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,220 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,220 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #804#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 08:16:06,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:16:06,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 08:16:06,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:16:06,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:16:06,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:16:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,395 INFO L290 TraceCheckUtils]: 0: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 08:16:06,395 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,395 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 08:16:06,395 INFO L290 TraceCheckUtils]: 0: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 08:16:06,396 INFO L272 TraceCheckUtils]: 1: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,396 INFO L290 TraceCheckUtils]: 2: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 08:16:06,396 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,396 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 08:16:06,396 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 08:16:06,396 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,396 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 08:16:06,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:16:06,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,409 INFO L290 TraceCheckUtils]: 0: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,409 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,409 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 08:16:06,409 INFO L290 TraceCheckUtils]: 0: Hoare triple {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 08:16:06,409 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 08:16:06,410 INFO L272 TraceCheckUtils]: 2: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,410 INFO L290 TraceCheckUtils]: 3: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 08:16:06,411 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,411 INFO L290 TraceCheckUtils]: 5: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 08:16:06,411 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,411 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 08:16:06,411 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 08:16:06,412 INFO L290 TraceCheckUtils]: 9: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,412 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 08:16:06,412 INFO L290 TraceCheckUtils]: 11: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 08:16:06,412 INFO L290 TraceCheckUtils]: 12: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-28 08:16:06,412 INFO L272 TraceCheckUtils]: 13: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:06,412 INFO L290 TraceCheckUtils]: 14: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,412 INFO L290 TraceCheckUtils]: 15: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,413 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 08:16:06,413 INFO L290 TraceCheckUtils]: 17: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 08:16:06,413 INFO L290 TraceCheckUtils]: 18: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 08:16:06,413 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,413 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 08:16:06,413 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,413 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,413 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,413 INFO L290 TraceCheckUtils]: 24: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,414 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-28 08:16:06,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 08:16:06,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:16:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,452 INFO L290 TraceCheckUtils]: 0: Hoare triple {170511#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {170128#true} is VALID [2022-04-28 08:16:06,452 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-28 08:16:06,452 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-28 08:16:06,452 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,452 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-28 08:16:06,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 08:16:06,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:16:06,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:16:06,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,467 INFO L290 TraceCheckUtils]: 0: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 08:16:06,468 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,468 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 08:16:06,468 INFO L290 TraceCheckUtils]: 0: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 08:16:06,469 INFO L272 TraceCheckUtils]: 1: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,469 INFO L290 TraceCheckUtils]: 2: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 08:16:06,469 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,469 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 08:16:06,469 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 08:16:06,469 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,469 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 08:16:06,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:16:06,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,471 INFO L290 TraceCheckUtils]: 0: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,471 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,472 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 08:16:06,472 INFO L290 TraceCheckUtils]: 0: Hoare triple {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 08:16:06,472 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 08:16:06,472 INFO L272 TraceCheckUtils]: 2: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,473 INFO L290 TraceCheckUtils]: 3: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 08:16:06,473 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,473 INFO L290 TraceCheckUtils]: 5: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 08:16:06,473 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,474 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 08:16:06,474 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 08:16:06,474 INFO L290 TraceCheckUtils]: 9: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,474 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 08:16:06,474 INFO L290 TraceCheckUtils]: 11: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 08:16:06,474 INFO L290 TraceCheckUtils]: 12: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-28 08:16:06,475 INFO L272 TraceCheckUtils]: 13: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:06,475 INFO L290 TraceCheckUtils]: 14: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,475 INFO L290 TraceCheckUtils]: 15: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,475 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 08:16:06,475 INFO L290 TraceCheckUtils]: 17: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 08:16:06,475 INFO L290 TraceCheckUtils]: 18: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 08:16:06,475 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,475 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 08:16:06,475 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,475 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,476 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,476 INFO L290 TraceCheckUtils]: 24: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,476 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-28 08:16:06,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {170479#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {170128#true} is VALID [2022-04-28 08:16:06,477 INFO L272 TraceCheckUtils]: 1: Hoare triple {170128#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {170511#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:06,477 INFO L290 TraceCheckUtils]: 2: Hoare triple {170511#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {170128#true} is VALID [2022-04-28 08:16:06,477 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-28 08:16:06,478 INFO L290 TraceCheckUtils]: 4: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-28 08:16:06,478 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,478 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-28 08:16:06,478 INFO L290 TraceCheckUtils]: 7: Hoare triple {170128#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {170128#true} is VALID [2022-04-28 08:16:06,478 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {170128#true} is VALID [2022-04-28 08:16:06,479 INFO L272 TraceCheckUtils]: 9: Hoare triple {170128#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,479 INFO L290 TraceCheckUtils]: 10: Hoare triple {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 08:16:06,479 INFO L290 TraceCheckUtils]: 11: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 08:16:06,480 INFO L272 TraceCheckUtils]: 12: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,480 INFO L290 TraceCheckUtils]: 13: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 08:16:06,480 INFO L272 TraceCheckUtils]: 14: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,481 INFO L290 TraceCheckUtils]: 15: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 08:16:06,481 INFO L290 TraceCheckUtils]: 16: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,481 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 08:16:06,481 INFO L290 TraceCheckUtils]: 18: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 08:16:06,481 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,481 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 08:16:06,481 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 08:16:06,481 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-28 08:16:06,482 INFO L272 TraceCheckUtils]: 23: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:06,482 INFO L290 TraceCheckUtils]: 24: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,482 INFO L290 TraceCheckUtils]: 25: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,482 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 08:16:06,482 INFO L290 TraceCheckUtils]: 27: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 08:16:06,482 INFO L290 TraceCheckUtils]: 28: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 08:16:06,483 INFO L290 TraceCheckUtils]: 29: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,483 INFO L290 TraceCheckUtils]: 30: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 08:16:06,483 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,483 INFO L290 TraceCheckUtils]: 32: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,483 INFO L290 TraceCheckUtils]: 33: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,483 INFO L290 TraceCheckUtils]: 34: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,483 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-28 08:16:06,483 INFO L290 TraceCheckUtils]: 36: Hoare triple {170128#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {170128#true} is VALID [2022-04-28 08:16:06,483 INFO L290 TraceCheckUtils]: 37: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-28 08:16:06,484 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-28 08:16:06,484 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,484 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-28 08:16:06,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-04-28 08:16:06,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,488 INFO L290 TraceCheckUtils]: 0: Hoare triple {170128#true} ~BusType := #in~BusType;~BusNumber := #in~BusNumber;~ControllerType := #in~ControllerType;~ControllerNumber := #in~ControllerNumber;~PeripheralType := #in~PeripheralType;~PeripheralNumber := #in~PeripheralNumber;~CalloutRoutine := #in~CalloutRoutine;~Context := #in~Context;havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet97 && #t~nondet97 <= 2147483647;~tmp_ndt_4~0 := #t~nondet97;havoc #t~nondet97; {170128#true} is VALID [2022-04-28 08:16:06,488 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-28 08:16:06,488 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-28 08:16:06,488 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,489 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-28 08:16:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,492 INFO L290 TraceCheckUtils]: 0: Hoare triple {170128#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {170128#true} is VALID [2022-04-28 08:16:06,492 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-28 08:16:06,492 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-28 08:16:06,493 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,493 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-04-28 08:16:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:06,496 INFO L290 TraceCheckUtils]: 0: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-28 08:16:06,496 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-28 08:16:06,496 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,496 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,496 INFO L290 TraceCheckUtils]: 0: Hoare triple {170379#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {170128#true} is VALID [2022-04-28 08:16:06,497 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume !(~s~0 != ~NP~0); {170128#true} is VALID [2022-04-28 08:16:06,497 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {170128#true} is VALID [2022-04-28 08:16:06,497 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {170128#true} is VALID [2022-04-28 08:16:06,498 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,498 INFO L290 TraceCheckUtils]: 5: Hoare triple {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 08:16:06,498 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 08:16:06,498 INFO L272 TraceCheckUtils]: 7: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,499 INFO L290 TraceCheckUtils]: 8: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 08:16:06,499 INFO L272 TraceCheckUtils]: 9: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,499 INFO L290 TraceCheckUtils]: 10: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 08:16:06,499 INFO L290 TraceCheckUtils]: 11: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,499 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 08:16:06,500 INFO L290 TraceCheckUtils]: 13: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 08:16:06,500 INFO L290 TraceCheckUtils]: 14: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,500 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 08:16:06,500 INFO L290 TraceCheckUtils]: 16: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 08:16:06,500 INFO L290 TraceCheckUtils]: 17: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-28 08:16:06,500 INFO L272 TraceCheckUtils]: 18: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:06,500 INFO L290 TraceCheckUtils]: 19: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,501 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,501 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 08:16:06,501 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 08:16:06,501 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 08:16:06,501 INFO L290 TraceCheckUtils]: 24: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,501 INFO L290 TraceCheckUtils]: 25: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 08:16:06,501 INFO L290 TraceCheckUtils]: 26: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,501 INFO L290 TraceCheckUtils]: 27: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,501 INFO L290 TraceCheckUtils]: 28: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,501 INFO L290 TraceCheckUtils]: 29: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,502 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-28 08:16:06,502 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {170128#true} is VALID [2022-04-28 08:16:06,502 INFO L290 TraceCheckUtils]: 32: Hoare triple {170128#true} assume !(259 == ~__cil_tmp42~0); {170128#true} is VALID [2022-04-28 08:16:06,502 INFO L290 TraceCheckUtils]: 33: Hoare triple {170128#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {170128#true} is VALID [2022-04-28 08:16:06,503 INFO L272 TraceCheckUtils]: 34: Hoare triple {170128#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {170479#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,503 INFO L290 TraceCheckUtils]: 35: Hoare triple {170479#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {170128#true} is VALID [2022-04-28 08:16:06,504 INFO L272 TraceCheckUtils]: 36: Hoare triple {170128#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {170511#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:06,504 INFO L290 TraceCheckUtils]: 37: Hoare triple {170511#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {170128#true} is VALID [2022-04-28 08:16:06,504 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-28 08:16:06,504 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-28 08:16:06,504 INFO L290 TraceCheckUtils]: 40: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,504 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-28 08:16:06,505 INFO L290 TraceCheckUtils]: 42: Hoare triple {170128#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {170128#true} is VALID [2022-04-28 08:16:06,505 INFO L290 TraceCheckUtils]: 43: Hoare triple {170128#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {170128#true} is VALID [2022-04-28 08:16:06,505 INFO L272 TraceCheckUtils]: 44: Hoare triple {170128#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,505 INFO L290 TraceCheckUtils]: 45: Hoare triple {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 08:16:06,506 INFO L290 TraceCheckUtils]: 46: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 08:16:06,506 INFO L272 TraceCheckUtils]: 47: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,506 INFO L290 TraceCheckUtils]: 48: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 08:16:06,507 INFO L272 TraceCheckUtils]: 49: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,507 INFO L290 TraceCheckUtils]: 50: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 08:16:06,507 INFO L290 TraceCheckUtils]: 51: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,507 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 08:16:06,507 INFO L290 TraceCheckUtils]: 53: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 08:16:06,507 INFO L290 TraceCheckUtils]: 54: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,508 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 08:16:06,508 INFO L290 TraceCheckUtils]: 56: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 08:16:06,508 INFO L290 TraceCheckUtils]: 57: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-28 08:16:06,508 INFO L272 TraceCheckUtils]: 58: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:06,508 INFO L290 TraceCheckUtils]: 59: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,508 INFO L290 TraceCheckUtils]: 60: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,508 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 08:16:06,509 INFO L290 TraceCheckUtils]: 62: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 08:16:06,509 INFO L290 TraceCheckUtils]: 63: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 08:16:06,509 INFO L290 TraceCheckUtils]: 64: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,509 INFO L290 TraceCheckUtils]: 65: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 08:16:06,509 INFO L290 TraceCheckUtils]: 66: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,509 INFO L290 TraceCheckUtils]: 67: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,509 INFO L290 TraceCheckUtils]: 68: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,509 INFO L290 TraceCheckUtils]: 69: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,509 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-28 08:16:06,509 INFO L290 TraceCheckUtils]: 71: Hoare triple {170128#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {170128#true} is VALID [2022-04-28 08:16:06,510 INFO L290 TraceCheckUtils]: 72: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-28 08:16:06,510 INFO L290 TraceCheckUtils]: 73: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-28 08:16:06,510 INFO L290 TraceCheckUtils]: 74: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,510 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-28 08:16:06,510 INFO L290 TraceCheckUtils]: 76: Hoare triple {170128#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {170128#true} is VALID [2022-04-28 08:16:06,510 INFO L290 TraceCheckUtils]: 77: Hoare triple {170128#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {170128#true} is VALID [2022-04-28 08:16:06,510 INFO L290 TraceCheckUtils]: 78: Hoare triple {170128#true} assume !(0 != ~fdcInfo__AcpiBios~0); {170128#true} is VALID [2022-04-28 08:16:06,510 INFO L290 TraceCheckUtils]: 79: Hoare triple {170128#true} assume !(4 == ~disketteExtension__DriveType~0); {170128#true} is VALID [2022-04-28 08:16:06,511 INFO L290 TraceCheckUtils]: 80: Hoare triple {170128#true} ~InterfaceType~0 := 0; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-28 08:16:06,511 INFO L290 TraceCheckUtils]: 81: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-28 08:16:06,511 INFO L290 TraceCheckUtils]: 82: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,512 INFO L272 TraceCheckUtils]: 83: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call #t~ret78 := IoQueryDeviceDescription(~fdcInfo__BusType~0, ~fdcInfo__BusNumber~0, ~Dc~0, ~fdcInfo__ControllerNumber~0, ~Fp~0, ~fdcInfo__PeripheralNumber~0, ~FlConfigCallBack~0, ~disketteExtension~1); {170128#true} is VALID [2022-04-28 08:16:06,512 INFO L290 TraceCheckUtils]: 84: Hoare triple {170128#true} ~BusType := #in~BusType;~BusNumber := #in~BusNumber;~ControllerType := #in~ControllerType;~ControllerNumber := #in~ControllerNumber;~PeripheralType := #in~PeripheralType;~PeripheralNumber := #in~PeripheralNumber;~CalloutRoutine := #in~CalloutRoutine;~Context := #in~Context;havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet97 && #t~nondet97 <= 2147483647;~tmp_ndt_4~0 := #t~nondet97;havoc #t~nondet97; {170128#true} is VALID [2022-04-28 08:16:06,512 INFO L290 TraceCheckUtils]: 85: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-28 08:16:06,512 INFO L290 TraceCheckUtils]: 86: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-28 08:16:06,512 INFO L290 TraceCheckUtils]: 87: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,513 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,514 INFO L290 TraceCheckUtils]: 89: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,514 INFO L290 TraceCheckUtils]: 90: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,514 INFO L290 TraceCheckUtils]: 91: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,514 INFO L290 TraceCheckUtils]: 92: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,515 INFO L272 TraceCheckUtils]: 93: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {170128#true} is VALID [2022-04-28 08:16:06,515 INFO L290 TraceCheckUtils]: 94: Hoare triple {170128#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {170128#true} is VALID [2022-04-28 08:16:06,515 INFO L290 TraceCheckUtils]: 95: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-28 08:16:06,515 INFO L290 TraceCheckUtils]: 96: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-28 08:16:06,515 INFO L290 TraceCheckUtils]: 97: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,516 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,516 INFO L290 TraceCheckUtils]: 99: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,516 INFO L290 TraceCheckUtils]: 100: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,517 INFO L290 TraceCheckUtils]: 101: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,517 INFO L290 TraceCheckUtils]: 102: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,518 INFO L272 TraceCheckUtils]: 103: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:06,518 INFO L290 TraceCheckUtils]: 104: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-28 08:16:06,518 INFO L290 TraceCheckUtils]: 105: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-28 08:16:06,518 INFO L290 TraceCheckUtils]: 106: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,519 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,519 INFO L290 TraceCheckUtils]: 108: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,519 INFO L290 TraceCheckUtils]: 109: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,520 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170128#true} #756#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,520 INFO L290 TraceCheckUtils]: 0: Hoare triple {170266#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {170128#true} is VALID [2022-04-28 08:16:06,520 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 1 == ~PagingReferenceCount~0; {170128#true} is VALID [2022-04-28 08:16:06,520 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {170128#true} is VALID [2022-04-28 08:16:06,520 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume !(0 != ~disketteExtension__IsRemoved~0); {170128#true} is VALID [2022-04-28 08:16:06,521 INFO L290 TraceCheckUtils]: 4: Hoare triple {170128#true} assume 0 == ~irpSp__MinorFunction~0; {170128#true} is VALID [2022-04-28 08:16:06,521 INFO L272 TraceCheckUtils]: 5: Hoare triple {170128#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {170379#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,521 INFO L290 TraceCheckUtils]: 6: Hoare triple {170379#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {170128#true} is VALID [2022-04-28 08:16:06,522 INFO L290 TraceCheckUtils]: 7: Hoare triple {170128#true} assume !(~s~0 != ~NP~0); {170128#true} is VALID [2022-04-28 08:16:06,522 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {170128#true} is VALID [2022-04-28 08:16:06,522 INFO L290 TraceCheckUtils]: 9: Hoare triple {170128#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {170128#true} is VALID [2022-04-28 08:16:06,522 INFO L272 TraceCheckUtils]: 10: Hoare triple {170128#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,522 INFO L290 TraceCheckUtils]: 11: Hoare triple {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 08:16:06,523 INFO L290 TraceCheckUtils]: 12: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 08:16:06,523 INFO L272 TraceCheckUtils]: 13: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,523 INFO L290 TraceCheckUtils]: 14: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 08:16:06,524 INFO L272 TraceCheckUtils]: 15: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,524 INFO L290 TraceCheckUtils]: 16: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 08:16:06,524 INFO L290 TraceCheckUtils]: 17: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,524 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 08:16:06,524 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 08:16:06,524 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,525 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 08:16:06,525 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 08:16:06,525 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-28 08:16:06,525 INFO L272 TraceCheckUtils]: 24: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:06,525 INFO L290 TraceCheckUtils]: 25: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,525 INFO L290 TraceCheckUtils]: 26: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,525 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 08:16:06,526 INFO L290 TraceCheckUtils]: 28: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 08:16:06,526 INFO L290 TraceCheckUtils]: 29: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 08:16:06,526 INFO L290 TraceCheckUtils]: 30: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,526 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 08:16:06,526 INFO L290 TraceCheckUtils]: 32: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,526 INFO L290 TraceCheckUtils]: 33: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,526 INFO L290 TraceCheckUtils]: 34: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,526 INFO L290 TraceCheckUtils]: 35: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,526 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-28 08:16:06,526 INFO L290 TraceCheckUtils]: 37: Hoare triple {170128#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {170128#true} is VALID [2022-04-28 08:16:06,527 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} assume !(259 == ~__cil_tmp42~0); {170128#true} is VALID [2022-04-28 08:16:06,527 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {170128#true} is VALID [2022-04-28 08:16:06,527 INFO L272 TraceCheckUtils]: 40: Hoare triple {170128#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {170479#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,528 INFO L290 TraceCheckUtils]: 41: Hoare triple {170479#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {170128#true} is VALID [2022-04-28 08:16:06,529 INFO L272 TraceCheckUtils]: 42: Hoare triple {170128#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {170511#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:06,529 INFO L290 TraceCheckUtils]: 43: Hoare triple {170511#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {170128#true} is VALID [2022-04-28 08:16:06,529 INFO L290 TraceCheckUtils]: 44: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-28 08:16:06,529 INFO L290 TraceCheckUtils]: 45: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-28 08:16:06,529 INFO L290 TraceCheckUtils]: 46: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,529 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-28 08:16:06,529 INFO L290 TraceCheckUtils]: 48: Hoare triple {170128#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {170128#true} is VALID [2022-04-28 08:16:06,529 INFO L290 TraceCheckUtils]: 49: Hoare triple {170128#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {170128#true} is VALID [2022-04-28 08:16:06,530 INFO L272 TraceCheckUtils]: 50: Hoare triple {170128#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,530 INFO L290 TraceCheckUtils]: 51: Hoare triple {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 08:16:06,530 INFO L290 TraceCheckUtils]: 52: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 08:16:06,531 INFO L272 TraceCheckUtils]: 53: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,531 INFO L290 TraceCheckUtils]: 54: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 08:16:06,532 INFO L272 TraceCheckUtils]: 55: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,532 INFO L290 TraceCheckUtils]: 56: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 08:16:06,532 INFO L290 TraceCheckUtils]: 57: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,532 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 08:16:06,532 INFO L290 TraceCheckUtils]: 59: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 08:16:06,532 INFO L290 TraceCheckUtils]: 60: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,532 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 08:16:06,532 INFO L290 TraceCheckUtils]: 62: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 08:16:06,532 INFO L290 TraceCheckUtils]: 63: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-28 08:16:06,533 INFO L272 TraceCheckUtils]: 64: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:06,533 INFO L290 TraceCheckUtils]: 65: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,533 INFO L290 TraceCheckUtils]: 66: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,533 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 08:16:06,533 INFO L290 TraceCheckUtils]: 68: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 08:16:06,533 INFO L290 TraceCheckUtils]: 69: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 08:16:06,533 INFO L290 TraceCheckUtils]: 70: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,534 INFO L290 TraceCheckUtils]: 71: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 08:16:06,534 INFO L290 TraceCheckUtils]: 72: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,534 INFO L290 TraceCheckUtils]: 73: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,534 INFO L290 TraceCheckUtils]: 74: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,534 INFO L290 TraceCheckUtils]: 75: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,534 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-28 08:16:06,534 INFO L290 TraceCheckUtils]: 77: Hoare triple {170128#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {170128#true} is VALID [2022-04-28 08:16:06,534 INFO L290 TraceCheckUtils]: 78: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-28 08:16:06,534 INFO L290 TraceCheckUtils]: 79: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-28 08:16:06,534 INFO L290 TraceCheckUtils]: 80: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,535 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-28 08:16:06,535 INFO L290 TraceCheckUtils]: 82: Hoare triple {170128#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {170128#true} is VALID [2022-04-28 08:16:06,535 INFO L290 TraceCheckUtils]: 83: Hoare triple {170128#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {170128#true} is VALID [2022-04-28 08:16:06,535 INFO L290 TraceCheckUtils]: 84: Hoare triple {170128#true} assume !(0 != ~fdcInfo__AcpiBios~0); {170128#true} is VALID [2022-04-28 08:16:06,535 INFO L290 TraceCheckUtils]: 85: Hoare triple {170128#true} assume !(4 == ~disketteExtension__DriveType~0); {170128#true} is VALID [2022-04-28 08:16:06,535 INFO L290 TraceCheckUtils]: 86: Hoare triple {170128#true} ~InterfaceType~0 := 0; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-28 08:16:06,536 INFO L290 TraceCheckUtils]: 87: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-28 08:16:06,536 INFO L290 TraceCheckUtils]: 88: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,536 INFO L272 TraceCheckUtils]: 89: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call #t~ret78 := IoQueryDeviceDescription(~fdcInfo__BusType~0, ~fdcInfo__BusNumber~0, ~Dc~0, ~fdcInfo__ControllerNumber~0, ~Fp~0, ~fdcInfo__PeripheralNumber~0, ~FlConfigCallBack~0, ~disketteExtension~1); {170128#true} is VALID [2022-04-28 08:16:06,536 INFO L290 TraceCheckUtils]: 90: Hoare triple {170128#true} ~BusType := #in~BusType;~BusNumber := #in~BusNumber;~ControllerType := #in~ControllerType;~ControllerNumber := #in~ControllerNumber;~PeripheralType := #in~PeripheralType;~PeripheralNumber := #in~PeripheralNumber;~CalloutRoutine := #in~CalloutRoutine;~Context := #in~Context;havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet97 && #t~nondet97 <= 2147483647;~tmp_ndt_4~0 := #t~nondet97;havoc #t~nondet97; {170128#true} is VALID [2022-04-28 08:16:06,536 INFO L290 TraceCheckUtils]: 91: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-28 08:16:06,537 INFO L290 TraceCheckUtils]: 92: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-28 08:16:06,537 INFO L290 TraceCheckUtils]: 93: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,538 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,538 INFO L290 TraceCheckUtils]: 95: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,538 INFO L290 TraceCheckUtils]: 96: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,539 INFO L290 TraceCheckUtils]: 97: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,539 INFO L290 TraceCheckUtils]: 98: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,539 INFO L272 TraceCheckUtils]: 99: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {170128#true} is VALID [2022-04-28 08:16:06,539 INFO L290 TraceCheckUtils]: 100: Hoare triple {170128#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {170128#true} is VALID [2022-04-28 08:16:06,539 INFO L290 TraceCheckUtils]: 101: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-28 08:16:06,540 INFO L290 TraceCheckUtils]: 102: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-28 08:16:06,540 INFO L290 TraceCheckUtils]: 103: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,540 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,541 INFO L290 TraceCheckUtils]: 105: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,541 INFO L290 TraceCheckUtils]: 106: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,541 INFO L290 TraceCheckUtils]: 107: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,542 INFO L290 TraceCheckUtils]: 108: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,542 INFO L272 TraceCheckUtils]: 109: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:06,542 INFO L290 TraceCheckUtils]: 110: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-28 08:16:06,542 INFO L290 TraceCheckUtils]: 111: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-28 08:16:06,543 INFO L290 TraceCheckUtils]: 112: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,543 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,543 INFO L290 TraceCheckUtils]: 114: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,544 INFO L290 TraceCheckUtils]: 115: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,544 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170128#true} #756#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,545 INFO L290 TraceCheckUtils]: 117: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,545 INFO L290 TraceCheckUtils]: 118: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,545 INFO L290 TraceCheckUtils]: 119: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,546 INFO L290 TraceCheckUtils]: 120: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,546 INFO L290 TraceCheckUtils]: 121: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,547 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170133#(= ~MaximumInterfaceType~0 0)} #806#return; {170129#false} is VALID [2022-04-28 08:16:06,549 INFO L272 TraceCheckUtils]: 0: Hoare triple {170128#true} call ULTIMATE.init(); {170263#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:16:06,549 INFO L290 TraceCheckUtils]: 1: Hoare triple {170263#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,549 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,549 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170128#true} {170128#true} #864#return; {170128#true} is VALID [2022-04-28 08:16:06,549 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret109 := main(); {170128#true} is VALID [2022-04-28 08:16:06,549 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 08:16:06,550 INFO L272 TraceCheckUtils]: 6: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} call _BLAST_init(); {170264#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,551 INFO L290 TraceCheckUtils]: 7: Hoare triple {170264#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,551 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,555 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #802#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 08:16:06,555 INFO L290 TraceCheckUtils]: 10: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 08:16:06,556 INFO L290 TraceCheckUtils]: 11: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 08:16:06,556 INFO L272 TraceCheckUtils]: 12: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} call stub_driver_init(); {170265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,556 INFO L290 TraceCheckUtils]: 13: Hoare triple {170265#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,556 INFO L290 TraceCheckUtils]: 14: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,557 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #804#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 08:16:06,557 INFO L290 TraceCheckUtils]: 16: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 08:16:06,557 INFO L290 TraceCheckUtils]: 17: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} assume 3 == ~tmp_ndt_1~0; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 08:16:06,558 INFO L272 TraceCheckUtils]: 18: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {170266#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,559 INFO L290 TraceCheckUtils]: 19: Hoare triple {170266#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {170128#true} is VALID [2022-04-28 08:16:06,559 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume 1 == ~PagingReferenceCount~0; {170128#true} is VALID [2022-04-28 08:16:06,559 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {170128#true} is VALID [2022-04-28 08:16:06,559 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume !(0 != ~disketteExtension__IsRemoved~0); {170128#true} is VALID [2022-04-28 08:16:06,559 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} assume 0 == ~irpSp__MinorFunction~0; {170128#true} is VALID [2022-04-28 08:16:06,560 INFO L272 TraceCheckUtils]: 24: Hoare triple {170128#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {170379#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,560 INFO L290 TraceCheckUtils]: 25: Hoare triple {170379#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {170128#true} is VALID [2022-04-28 08:16:06,560 INFO L290 TraceCheckUtils]: 26: Hoare triple {170128#true} assume !(~s~0 != ~NP~0); {170128#true} is VALID [2022-04-28 08:16:06,560 INFO L290 TraceCheckUtils]: 27: Hoare triple {170128#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {170128#true} is VALID [2022-04-28 08:16:06,560 INFO L290 TraceCheckUtils]: 28: Hoare triple {170128#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {170128#true} is VALID [2022-04-28 08:16:06,561 INFO L272 TraceCheckUtils]: 29: Hoare triple {170128#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,561 INFO L290 TraceCheckUtils]: 30: Hoare triple {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 08:16:06,561 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 08:16:06,562 INFO L272 TraceCheckUtils]: 32: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,562 INFO L290 TraceCheckUtils]: 33: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 08:16:06,562 INFO L272 TraceCheckUtils]: 34: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,563 INFO L290 TraceCheckUtils]: 35: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 08:16:06,563 INFO L290 TraceCheckUtils]: 36: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,563 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 08:16:06,563 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 08:16:06,563 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,563 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 08:16:06,563 INFO L290 TraceCheckUtils]: 41: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 08:16:06,563 INFO L290 TraceCheckUtils]: 42: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-28 08:16:06,564 INFO L272 TraceCheckUtils]: 43: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:06,564 INFO L290 TraceCheckUtils]: 44: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,564 INFO L290 TraceCheckUtils]: 45: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,564 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 08:16:06,564 INFO L290 TraceCheckUtils]: 47: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 08:16:06,564 INFO L290 TraceCheckUtils]: 48: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 08:16:06,564 INFO L290 TraceCheckUtils]: 49: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,564 INFO L290 TraceCheckUtils]: 50: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 08:16:06,564 INFO L290 TraceCheckUtils]: 51: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,564 INFO L290 TraceCheckUtils]: 52: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,565 INFO L290 TraceCheckUtils]: 53: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,565 INFO L290 TraceCheckUtils]: 54: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,565 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-28 08:16:06,565 INFO L290 TraceCheckUtils]: 56: Hoare triple {170128#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {170128#true} is VALID [2022-04-28 08:16:06,565 INFO L290 TraceCheckUtils]: 57: Hoare triple {170128#true} assume !(259 == ~__cil_tmp42~0); {170128#true} is VALID [2022-04-28 08:16:06,565 INFO L290 TraceCheckUtils]: 58: Hoare triple {170128#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {170128#true} is VALID [2022-04-28 08:16:06,566 INFO L272 TraceCheckUtils]: 59: Hoare triple {170128#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {170479#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,566 INFO L290 TraceCheckUtils]: 60: Hoare triple {170479#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {170128#true} is VALID [2022-04-28 08:16:06,567 INFO L272 TraceCheckUtils]: 61: Hoare triple {170128#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {170511#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:06,567 INFO L290 TraceCheckUtils]: 62: Hoare triple {170511#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {170128#true} is VALID [2022-04-28 08:16:06,567 INFO L290 TraceCheckUtils]: 63: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-28 08:16:06,567 INFO L290 TraceCheckUtils]: 64: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-28 08:16:06,567 INFO L290 TraceCheckUtils]: 65: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,567 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-28 08:16:06,568 INFO L290 TraceCheckUtils]: 67: Hoare triple {170128#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {170128#true} is VALID [2022-04-28 08:16:06,568 INFO L290 TraceCheckUtils]: 68: Hoare triple {170128#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {170128#true} is VALID [2022-04-28 08:16:06,568 INFO L272 TraceCheckUtils]: 69: Hoare triple {170128#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:06,568 INFO L290 TraceCheckUtils]: 70: Hoare triple {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 08:16:06,569 INFO L290 TraceCheckUtils]: 71: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 08:16:06,569 INFO L272 TraceCheckUtils]: 72: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,569 INFO L290 TraceCheckUtils]: 73: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 08:16:06,570 INFO L272 TraceCheckUtils]: 74: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:06,570 INFO L290 TraceCheckUtils]: 75: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 08:16:06,570 INFO L290 TraceCheckUtils]: 76: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,570 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 08:16:06,570 INFO L290 TraceCheckUtils]: 78: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 08:16:06,570 INFO L290 TraceCheckUtils]: 79: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,570 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 08:16:06,571 INFO L290 TraceCheckUtils]: 81: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 08:16:06,571 INFO L290 TraceCheckUtils]: 82: Hoare triple {170128#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170128#true} is VALID [2022-04-28 08:16:06,571 INFO L272 TraceCheckUtils]: 83: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:06,571 INFO L290 TraceCheckUtils]: 84: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,571 INFO L290 TraceCheckUtils]: 85: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,571 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 08:16:06,571 INFO L290 TraceCheckUtils]: 87: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 08:16:06,571 INFO L290 TraceCheckUtils]: 88: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 08:16:06,572 INFO L290 TraceCheckUtils]: 89: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 08:16:06,572 INFO L290 TraceCheckUtils]: 90: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 08:16:06,572 INFO L290 TraceCheckUtils]: 91: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 08:16:06,572 INFO L290 TraceCheckUtils]: 92: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,572 INFO L290 TraceCheckUtils]: 93: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 08:16:06,572 INFO L290 TraceCheckUtils]: 94: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,572 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-28 08:16:06,572 INFO L290 TraceCheckUtils]: 96: Hoare triple {170128#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {170128#true} is VALID [2022-04-28 08:16:06,572 INFO L290 TraceCheckUtils]: 97: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-28 08:16:06,572 INFO L290 TraceCheckUtils]: 98: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-28 08:16:06,572 INFO L290 TraceCheckUtils]: 99: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,573 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-28 08:16:06,573 INFO L290 TraceCheckUtils]: 101: Hoare triple {170128#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {170128#true} is VALID [2022-04-28 08:16:06,573 INFO L290 TraceCheckUtils]: 102: Hoare triple {170128#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {170128#true} is VALID [2022-04-28 08:16:06,573 INFO L290 TraceCheckUtils]: 103: Hoare triple {170128#true} assume !(0 != ~fdcInfo__AcpiBios~0); {170128#true} is VALID [2022-04-28 08:16:06,573 INFO L290 TraceCheckUtils]: 104: Hoare triple {170128#true} assume !(4 == ~disketteExtension__DriveType~0); {170128#true} is VALID [2022-04-28 08:16:06,573 INFO L290 TraceCheckUtils]: 105: Hoare triple {170128#true} ~InterfaceType~0 := 0; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-28 08:16:06,574 INFO L290 TraceCheckUtils]: 106: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-28 08:16:06,574 INFO L290 TraceCheckUtils]: 107: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,574 INFO L272 TraceCheckUtils]: 108: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call #t~ret78 := IoQueryDeviceDescription(~fdcInfo__BusType~0, ~fdcInfo__BusNumber~0, ~Dc~0, ~fdcInfo__ControllerNumber~0, ~Fp~0, ~fdcInfo__PeripheralNumber~0, ~FlConfigCallBack~0, ~disketteExtension~1); {170128#true} is VALID [2022-04-28 08:16:06,574 INFO L290 TraceCheckUtils]: 109: Hoare triple {170128#true} ~BusType := #in~BusType;~BusNumber := #in~BusNumber;~ControllerType := #in~ControllerType;~ControllerNumber := #in~ControllerNumber;~PeripheralType := #in~PeripheralType;~PeripheralNumber := #in~PeripheralNumber;~CalloutRoutine := #in~CalloutRoutine;~Context := #in~Context;havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet97 && #t~nondet97 <= 2147483647;~tmp_ndt_4~0 := #t~nondet97;havoc #t~nondet97; {170128#true} is VALID [2022-04-28 08:16:06,574 INFO L290 TraceCheckUtils]: 110: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-28 08:16:06,575 INFO L290 TraceCheckUtils]: 111: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-28 08:16:06,575 INFO L290 TraceCheckUtils]: 112: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,597 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,597 INFO L290 TraceCheckUtils]: 114: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,597 INFO L290 TraceCheckUtils]: 115: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,598 INFO L290 TraceCheckUtils]: 116: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,598 INFO L290 TraceCheckUtils]: 117: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,598 INFO L272 TraceCheckUtils]: 118: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {170128#true} is VALID [2022-04-28 08:16:06,598 INFO L290 TraceCheckUtils]: 119: Hoare triple {170128#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {170128#true} is VALID [2022-04-28 08:16:06,598 INFO L290 TraceCheckUtils]: 120: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-28 08:16:06,599 INFO L290 TraceCheckUtils]: 121: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-28 08:16:06,599 INFO L290 TraceCheckUtils]: 122: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,599 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,600 INFO L290 TraceCheckUtils]: 124: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,600 INFO L290 TraceCheckUtils]: 125: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,600 INFO L290 TraceCheckUtils]: 126: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,601 INFO L290 TraceCheckUtils]: 127: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,601 INFO L272 TraceCheckUtils]: 128: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:06,601 INFO L290 TraceCheckUtils]: 129: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-28 08:16:06,601 INFO L290 TraceCheckUtils]: 130: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-28 08:16:06,602 INFO L290 TraceCheckUtils]: 131: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 08:16:06,602 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,602 INFO L290 TraceCheckUtils]: 133: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,603 INFO L290 TraceCheckUtils]: 134: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,603 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170128#true} #756#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,604 INFO L290 TraceCheckUtils]: 136: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,604 INFO L290 TraceCheckUtils]: 137: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,604 INFO L290 TraceCheckUtils]: 138: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,605 INFO L290 TraceCheckUtils]: 139: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,605 INFO L290 TraceCheckUtils]: 140: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 08:16:06,606 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170133#(= ~MaximumInterfaceType~0 0)} #806#return; {170129#false} is VALID [2022-04-28 08:16:06,606 INFO L290 TraceCheckUtils]: 142: Hoare triple {170129#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {170129#false} is VALID [2022-04-28 08:16:06,606 INFO L290 TraceCheckUtils]: 143: Hoare triple {170129#false} assume !(1 == ~pended~0); {170129#false} is VALID [2022-04-28 08:16:06,606 INFO L290 TraceCheckUtils]: 144: Hoare triple {170129#false} assume !(1 == ~pended~0); {170129#false} is VALID [2022-04-28 08:16:06,606 INFO L290 TraceCheckUtils]: 145: Hoare triple {170129#false} assume ~s~0 != ~UNLOADED~0; {170129#false} is VALID [2022-04-28 08:16:06,606 INFO L290 TraceCheckUtils]: 146: Hoare triple {170129#false} assume -1 != ~status~1; {170129#false} is VALID [2022-04-28 08:16:06,606 INFO L290 TraceCheckUtils]: 147: Hoare triple {170129#false} assume ~s~0 != ~SKIP2~0; {170129#false} is VALID [2022-04-28 08:16:06,606 INFO L290 TraceCheckUtils]: 148: Hoare triple {170129#false} assume ~s~0 != ~IPC~0; {170129#false} is VALID [2022-04-28 08:16:06,606 INFO L290 TraceCheckUtils]: 149: Hoare triple {170129#false} assume !(~s~0 != ~DC~0); {170129#false} is VALID [2022-04-28 08:16:06,606 INFO L290 TraceCheckUtils]: 150: Hoare triple {170129#false} assume !(1 == ~pended~0); {170129#false} is VALID [2022-04-28 08:16:06,607 INFO L290 TraceCheckUtils]: 151: Hoare triple {170129#false} assume ~s~0 == ~DC~0; {170129#false} is VALID [2022-04-28 08:16:06,607 INFO L290 TraceCheckUtils]: 152: Hoare triple {170129#false} assume 259 == ~status~1; {170129#false} is VALID [2022-04-28 08:16:06,607 INFO L272 TraceCheckUtils]: 153: Hoare triple {170129#false} call errorFn(); {170129#false} is VALID [2022-04-28 08:16:06,607 INFO L290 TraceCheckUtils]: 154: Hoare triple {170129#false} assume !false; {170129#false} is VALID [2022-04-28 08:16:06,607 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-28 08:16:06,607 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:16:06,607 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105746540] [2022-04-28 08:16:06,608 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1105746540] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:16:06,608 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:16:06,608 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 08:16:06,608 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:16:06,608 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1486799340] [2022-04-28 08:16:06,608 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1486799340] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:16:06,608 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:16:06,608 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 08:16:06,608 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370282423] [2022-04-28 08:16:06,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:16:06,609 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 155 [2022-04-28 08:16:06,609 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:16:06,609 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-28 08:16:06,694 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:06,695 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-28 08:16:06,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:16:06,695 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-28 08:16:06,695 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-28 08:16:06,695 INFO L87 Difference]: Start difference. First operand 257 states and 282 transitions. Second operand has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-28 08:16:09,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:09,084 INFO L93 Difference]: Finished difference Result 318 states and 348 transitions. [2022-04-28 08:16:09,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 08:16:09,084 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 155 [2022-04-28 08:16:09,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:16:09,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-28 08:16:09,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 252 transitions. [2022-04-28 08:16:09,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-28 08:16:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 252 transitions. [2022-04-28 08:16:09,087 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 252 transitions. [2022-04-28 08:16:09,299 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:09,304 INFO L225 Difference]: With dead ends: 318 [2022-04-28 08:16:09,304 INFO L226 Difference]: Without dead ends: 243 [2022-04-28 08:16:09,304 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=147, Invalid=405, Unknown=0, NotChecked=0, Total=552 [2022-04-28 08:16:09,305 INFO L413 NwaCegarLoop]: 143 mSDtfsCounter, 333 mSDsluCounter, 336 mSDsCounter, 0 mSdLazyCounter, 466 mSolverCounterSat, 118 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 335 SdHoareTripleChecker+Valid, 479 SdHoareTripleChecker+Invalid, 584 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 118 IncrementalHoareTripleChecker+Valid, 466 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-28 08:16:09,305 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [335 Valid, 479 Invalid, 584 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [118 Valid, 466 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-28 08:16:09,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 243 states. [2022-04-28 08:16:10,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 243 to 229. [2022-04-28 08:16:10,071 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:16:10,071 INFO L82 GeneralOperation]: Start isEquivalent. First operand 243 states. Second operand has 229 states, 179 states have (on average 1.111731843575419) internal successors, (199), 181 states have internal predecessors, (199), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) [2022-04-28 08:16:10,071 INFO L74 IsIncluded]: Start isIncluded. First operand 243 states. Second operand has 229 states, 179 states have (on average 1.111731843575419) internal successors, (199), 181 states have internal predecessors, (199), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) [2022-04-28 08:16:10,072 INFO L87 Difference]: Start difference. First operand 243 states. Second operand has 229 states, 179 states have (on average 1.111731843575419) internal successors, (199), 181 states have internal predecessors, (199), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) [2022-04-28 08:16:10,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:10,074 INFO L93 Difference]: Finished difference Result 243 states and 263 transitions. [2022-04-28 08:16:10,074 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 263 transitions. [2022-04-28 08:16:10,074 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:16:10,075 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:16:10,075 INFO L74 IsIncluded]: Start isIncluded. First operand has 229 states, 179 states have (on average 1.111731843575419) internal successors, (199), 181 states have internal predecessors, (199), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) Second operand 243 states. [2022-04-28 08:16:10,075 INFO L87 Difference]: Start difference. First operand has 229 states, 179 states have (on average 1.111731843575419) internal successors, (199), 181 states have internal predecessors, (199), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) Second operand 243 states. [2022-04-28 08:16:10,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:10,079 INFO L93 Difference]: Finished difference Result 243 states and 263 transitions. [2022-04-28 08:16:10,079 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 263 transitions. [2022-04-28 08:16:10,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:16:10,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:16:10,079 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:16:10,079 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:16:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 229 states, 179 states have (on average 1.111731843575419) internal successors, (199), 181 states have internal predecessors, (199), 24 states have call successors, (24), 24 states have call predecessors, (24), 25 states have return successors, (25), 23 states have call predecessors, (25), 22 states have call successors, (25) [2022-04-28 08:16:10,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 248 transitions. [2022-04-28 08:16:10,082 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 248 transitions. Word has length 155 [2022-04-28 08:16:10,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:16:10,082 INFO L495 AbstractCegarLoop]: Abstraction has 229 states and 248 transitions. [2022-04-28 08:16:10,082 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 4 states have call successors, (17), 12 states have call predecessors, (17), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-04-28 08:16:10,082 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 229 states and 248 transitions. [2022-04-28 08:16:10,673 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 248 edges. 248 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:10,673 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 248 transitions. [2022-04-28 08:16:10,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-04-28 08:16:10,673 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:16:10,674 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:16:10,674 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-04-28 08:16:10,674 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:16:10,674 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:16:10,674 INFO L85 PathProgramCache]: Analyzing trace with hash 1939794977, now seen corresponding path program 1 times [2022-04-28 08:16:10,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:16:10,674 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1678385608] [2022-04-28 08:16:10,675 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:16:10,675 INFO L85 PathProgramCache]: Analyzing trace with hash 1939794977, now seen corresponding path program 2 times [2022-04-28 08:16:10,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:16:10,675 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623615423] [2022-04-28 08:16:10,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:16:10,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:16:10,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:10,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:16:10,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:10,795 INFO L290 TraceCheckUtils]: 0: Hoare triple {172266#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {172130#true} is VALID [2022-04-28 08:16:10,795 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:10,795 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #864#return; {172130#true} is VALID [2022-04-28 08:16:10,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:16:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:10,815 INFO L290 TraceCheckUtils]: 0: Hoare triple {172267#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 08:16:10,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:10,816 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #802#return; {172130#true} is VALID [2022-04-28 08:16:10,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:16:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:10,826 INFO L290 TraceCheckUtils]: 0: Hoare triple {172268#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 08:16:10,826 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:10,827 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #804#return; {172130#true} is VALID [2022-04-28 08:16:10,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:16:10,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:10,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 08:16:10,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:10,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:16:10,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:10,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:16:10,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:10,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:16:10,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:10,972 INFO L290 TraceCheckUtils]: 0: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 08:16:10,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:10,972 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 08:16:10,973 INFO L290 TraceCheckUtils]: 0: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 08:16:10,973 INFO L272 TraceCheckUtils]: 1: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:10,973 INFO L290 TraceCheckUtils]: 2: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 08:16:10,973 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:10,973 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 08:16:10,974 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 08:16:10,974 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:10,974 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 08:16:10,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:16:10,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:10,981 INFO L290 TraceCheckUtils]: 0: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:10,982 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:10,982 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 08:16:10,982 INFO L290 TraceCheckUtils]: 0: Hoare triple {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 08:16:10,982 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 08:16:10,983 INFO L272 TraceCheckUtils]: 2: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:10,983 INFO L290 TraceCheckUtils]: 3: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 08:16:10,983 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:10,983 INFO L290 TraceCheckUtils]: 5: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 08:16:10,984 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:10,984 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 08:16:10,984 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 08:16:10,984 INFO L290 TraceCheckUtils]: 9: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:10,984 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 08:16:10,984 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 08:16:10,984 INFO L290 TraceCheckUtils]: 12: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-28 08:16:10,984 INFO L272 TraceCheckUtils]: 13: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:10,985 INFO L290 TraceCheckUtils]: 14: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:10,985 INFO L290 TraceCheckUtils]: 15: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:10,985 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 08:16:10,985 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 08:16:10,985 INFO L290 TraceCheckUtils]: 18: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 08:16:10,985 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-28 08:16:10,985 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-28 08:16:10,985 INFO L290 TraceCheckUtils]: 21: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:10,985 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-28 08:16:10,986 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-28 08:16:10,986 INFO L290 TraceCheckUtils]: 24: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:10,986 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-28 08:16:10,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 08:16:11,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:11,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:16:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:11,035 INFO L290 TraceCheckUtils]: 0: Hoare triple {172529#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {172130#true} is VALID [2022-04-28 08:16:11,035 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-28 08:16:11,035 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-28 08:16:11,035 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,036 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-28 08:16:11,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 08:16:11,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:11,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:16:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:11,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:16:11,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:11,069 INFO L290 TraceCheckUtils]: 0: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 08:16:11,069 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,069 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 08:16:11,069 INFO L290 TraceCheckUtils]: 0: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 08:16:11,070 INFO L272 TraceCheckUtils]: 1: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,070 INFO L290 TraceCheckUtils]: 2: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 08:16:11,070 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,070 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 08:16:11,070 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 08:16:11,070 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,070 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 08:16:11,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:16:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:11,072 INFO L290 TraceCheckUtils]: 0: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:11,072 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,072 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 08:16:11,072 INFO L290 TraceCheckUtils]: 0: Hoare triple {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 08:16:11,072 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 08:16:11,073 INFO L272 TraceCheckUtils]: 2: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,073 INFO L290 TraceCheckUtils]: 3: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 08:16:11,074 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,074 INFO L290 TraceCheckUtils]: 5: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 08:16:11,074 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,074 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 08:16:11,074 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 08:16:11,074 INFO L290 TraceCheckUtils]: 9: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,074 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 08:16:11,074 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 08:16:11,075 INFO L290 TraceCheckUtils]: 12: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-28 08:16:11,075 INFO L272 TraceCheckUtils]: 13: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:11,075 INFO L290 TraceCheckUtils]: 14: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:11,075 INFO L290 TraceCheckUtils]: 15: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,075 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 08:16:11,075 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 08:16:11,075 INFO L290 TraceCheckUtils]: 18: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 08:16:11,076 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,076 INFO L290 TraceCheckUtils]: 20: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,076 INFO L290 TraceCheckUtils]: 21: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,077 INFO L290 TraceCheckUtils]: 22: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,077 INFO L290 TraceCheckUtils]: 23: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:16:11,077 INFO L290 TraceCheckUtils]: 24: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:16:11,078 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 08:16:11,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-28 08:16:11,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:11,093 INFO L290 TraceCheckUtils]: 0: Hoare triple {172546#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {172130#true} is VALID [2022-04-28 08:16:11,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-28 08:16:11,093 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 08:16:11,094 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {172130#true} is VALID [2022-04-28 08:16:11,094 INFO L290 TraceCheckUtils]: 4: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-28 08:16:11,094 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-28 08:16:11,094 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,094 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-28 08:16:11,094 INFO L290 TraceCheckUtils]: 0: Hoare triple {172487#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {172130#true} is VALID [2022-04-28 08:16:11,095 INFO L272 TraceCheckUtils]: 1: Hoare triple {172130#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {172529#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:11,095 INFO L290 TraceCheckUtils]: 2: Hoare triple {172529#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {172130#true} is VALID [2022-04-28 08:16:11,095 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-28 08:16:11,095 INFO L290 TraceCheckUtils]: 4: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-28 08:16:11,096 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,096 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-28 08:16:11,096 INFO L290 TraceCheckUtils]: 7: Hoare triple {172130#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {172130#true} is VALID [2022-04-28 08:16:11,096 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {172130#true} is VALID [2022-04-28 08:16:11,096 INFO L272 TraceCheckUtils]: 9: Hoare triple {172130#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,097 INFO L290 TraceCheckUtils]: 10: Hoare triple {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 08:16:11,097 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 08:16:11,097 INFO L272 TraceCheckUtils]: 12: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,097 INFO L290 TraceCheckUtils]: 13: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 08:16:11,098 INFO L272 TraceCheckUtils]: 14: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,098 INFO L290 TraceCheckUtils]: 15: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 08:16:11,098 INFO L290 TraceCheckUtils]: 16: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,098 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 08:16:11,098 INFO L290 TraceCheckUtils]: 18: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 08:16:11,098 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,099 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 08:16:11,099 INFO L290 TraceCheckUtils]: 21: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 08:16:11,099 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-28 08:16:11,099 INFO L272 TraceCheckUtils]: 23: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:11,099 INFO L290 TraceCheckUtils]: 24: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:11,099 INFO L290 TraceCheckUtils]: 25: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,099 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 08:16:11,100 INFO L290 TraceCheckUtils]: 27: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 08:16:11,100 INFO L290 TraceCheckUtils]: 28: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 08:16:11,100 INFO L290 TraceCheckUtils]: 29: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,100 INFO L290 TraceCheckUtils]: 30: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,101 INFO L290 TraceCheckUtils]: 31: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,101 INFO L290 TraceCheckUtils]: 32: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,101 INFO L290 TraceCheckUtils]: 33: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:16:11,102 INFO L290 TraceCheckUtils]: 34: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:16:11,102 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 08:16:11,103 INFO L290 TraceCheckUtils]: 36: Hoare triple {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-28 08:16:11,103 INFO L290 TraceCheckUtils]: 37: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-28 08:16:11,103 INFO L272 TraceCheckUtils]: 38: Hoare triple {172131#false} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {172546#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,103 INFO L290 TraceCheckUtils]: 39: Hoare triple {172546#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {172130#true} is VALID [2022-04-28 08:16:11,103 INFO L290 TraceCheckUtils]: 40: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-28 08:16:11,103 INFO L290 TraceCheckUtils]: 41: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 08:16:11,103 INFO L290 TraceCheckUtils]: 42: Hoare triple {172130#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {172130#true} is VALID [2022-04-28 08:16:11,104 INFO L290 TraceCheckUtils]: 43: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-28 08:16:11,104 INFO L290 TraceCheckUtils]: 44: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-28 08:16:11,104 INFO L290 TraceCheckUtils]: 45: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,104 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-28 08:16:11,104 INFO L290 TraceCheckUtils]: 47: Hoare triple {172131#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {172131#false} is VALID [2022-04-28 08:16:11,104 INFO L290 TraceCheckUtils]: 48: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-28 08:16:11,104 INFO L290 TraceCheckUtils]: 49: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 08:16:11,104 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-28 08:16:11,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-28 08:16:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:11,107 INFO L290 TraceCheckUtils]: 0: Hoare triple {172130#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {172130#true} is VALID [2022-04-28 08:16:11,107 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-28 08:16:11,107 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-28 08:16:11,108 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,108 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-28 08:16:11,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-04-28 08:16:11,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:11,109 INFO L290 TraceCheckUtils]: 0: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-28 08:16:11,110 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-28 08:16:11,110 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,110 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-28 08:16:11,110 INFO L290 TraceCheckUtils]: 0: Hoare triple {172383#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {172130#true} is VALID [2022-04-28 08:16:11,110 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume !(~s~0 != ~NP~0); {172130#true} is VALID [2022-04-28 08:16:11,110 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {172130#true} is VALID [2022-04-28 08:16:11,110 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {172130#true} is VALID [2022-04-28 08:16:11,111 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,111 INFO L290 TraceCheckUtils]: 5: Hoare triple {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 08:16:11,111 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 08:16:11,112 INFO L272 TraceCheckUtils]: 7: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,112 INFO L290 TraceCheckUtils]: 8: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 08:16:11,112 INFO L272 TraceCheckUtils]: 9: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,112 INFO L290 TraceCheckUtils]: 10: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 08:16:11,113 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,113 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 08:16:11,113 INFO L290 TraceCheckUtils]: 13: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 08:16:11,113 INFO L290 TraceCheckUtils]: 14: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,113 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 08:16:11,113 INFO L290 TraceCheckUtils]: 16: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 08:16:11,113 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-28 08:16:11,113 INFO L272 TraceCheckUtils]: 18: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:11,114 INFO L290 TraceCheckUtils]: 19: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:11,114 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,114 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 08:16:11,114 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 08:16:11,114 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 08:16:11,114 INFO L290 TraceCheckUtils]: 24: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-28 08:16:11,114 INFO L290 TraceCheckUtils]: 25: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-28 08:16:11,114 INFO L290 TraceCheckUtils]: 26: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:11,114 INFO L290 TraceCheckUtils]: 27: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-28 08:16:11,114 INFO L290 TraceCheckUtils]: 28: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-28 08:16:11,115 INFO L290 TraceCheckUtils]: 29: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,115 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-28 08:16:11,115 INFO L290 TraceCheckUtils]: 31: Hoare triple {172130#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {172130#true} is VALID [2022-04-28 08:16:11,115 INFO L290 TraceCheckUtils]: 32: Hoare triple {172130#true} assume !(259 == ~__cil_tmp42~0); {172130#true} is VALID [2022-04-28 08:16:11,115 INFO L290 TraceCheckUtils]: 33: Hoare triple {172130#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {172130#true} is VALID [2022-04-28 08:16:11,116 INFO L272 TraceCheckUtils]: 34: Hoare triple {172130#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {172487#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,116 INFO L290 TraceCheckUtils]: 35: Hoare triple {172487#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {172130#true} is VALID [2022-04-28 08:16:11,117 INFO L272 TraceCheckUtils]: 36: Hoare triple {172130#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {172529#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:11,117 INFO L290 TraceCheckUtils]: 37: Hoare triple {172529#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {172130#true} is VALID [2022-04-28 08:16:11,117 INFO L290 TraceCheckUtils]: 38: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-28 08:16:11,117 INFO L290 TraceCheckUtils]: 39: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-28 08:16:11,117 INFO L290 TraceCheckUtils]: 40: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,117 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-28 08:16:11,117 INFO L290 TraceCheckUtils]: 42: Hoare triple {172130#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {172130#true} is VALID [2022-04-28 08:16:11,117 INFO L290 TraceCheckUtils]: 43: Hoare triple {172130#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {172130#true} is VALID [2022-04-28 08:16:11,118 INFO L272 TraceCheckUtils]: 44: Hoare triple {172130#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,118 INFO L290 TraceCheckUtils]: 45: Hoare triple {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 08:16:11,118 INFO L290 TraceCheckUtils]: 46: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 08:16:11,119 INFO L272 TraceCheckUtils]: 47: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,119 INFO L290 TraceCheckUtils]: 48: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 08:16:11,120 INFO L272 TraceCheckUtils]: 49: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,120 INFO L290 TraceCheckUtils]: 50: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 08:16:11,120 INFO L290 TraceCheckUtils]: 51: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,120 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 08:16:11,120 INFO L290 TraceCheckUtils]: 53: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 08:16:11,120 INFO L290 TraceCheckUtils]: 54: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,120 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 08:16:11,120 INFO L290 TraceCheckUtils]: 56: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 08:16:11,120 INFO L290 TraceCheckUtils]: 57: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-28 08:16:11,121 INFO L272 TraceCheckUtils]: 58: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:11,121 INFO L290 TraceCheckUtils]: 59: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:11,121 INFO L290 TraceCheckUtils]: 60: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,121 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 08:16:11,121 INFO L290 TraceCheckUtils]: 62: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 08:16:11,121 INFO L290 TraceCheckUtils]: 63: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 08:16:11,122 INFO L290 TraceCheckUtils]: 64: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,122 INFO L290 TraceCheckUtils]: 65: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,122 INFO L290 TraceCheckUtils]: 66: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,123 INFO L290 TraceCheckUtils]: 67: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,123 INFO L290 TraceCheckUtils]: 68: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:16:11,123 INFO L290 TraceCheckUtils]: 69: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:16:11,124 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 08:16:11,124 INFO L290 TraceCheckUtils]: 71: Hoare triple {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-28 08:16:11,125 INFO L290 TraceCheckUtils]: 72: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-28 08:16:11,125 INFO L272 TraceCheckUtils]: 73: Hoare triple {172131#false} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {172546#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,125 INFO L290 TraceCheckUtils]: 74: Hoare triple {172546#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {172130#true} is VALID [2022-04-28 08:16:11,125 INFO L290 TraceCheckUtils]: 75: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-28 08:16:11,125 INFO L290 TraceCheckUtils]: 76: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 08:16:11,125 INFO L290 TraceCheckUtils]: 77: Hoare triple {172130#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {172130#true} is VALID [2022-04-28 08:16:11,125 INFO L290 TraceCheckUtils]: 78: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-28 08:16:11,125 INFO L290 TraceCheckUtils]: 79: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-28 08:16:11,125 INFO L290 TraceCheckUtils]: 80: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,125 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-28 08:16:11,126 INFO L290 TraceCheckUtils]: 82: Hoare triple {172131#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {172131#false} is VALID [2022-04-28 08:16:11,126 INFO L290 TraceCheckUtils]: 83: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-28 08:16:11,126 INFO L290 TraceCheckUtils]: 84: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 08:16:11,126 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-28 08:16:11,126 INFO L290 TraceCheckUtils]: 86: Hoare triple {172131#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {172131#false} is VALID [2022-04-28 08:16:11,126 INFO L290 TraceCheckUtils]: 87: Hoare triple {172131#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {172131#false} is VALID [2022-04-28 08:16:11,126 INFO L290 TraceCheckUtils]: 88: Hoare triple {172131#false} assume !(0 != ~fdcInfo__AcpiBios~0); {172131#false} is VALID [2022-04-28 08:16:11,126 INFO L290 TraceCheckUtils]: 89: Hoare triple {172131#false} assume !(4 == ~disketteExtension__DriveType~0); {172131#false} is VALID [2022-04-28 08:16:11,126 INFO L290 TraceCheckUtils]: 90: Hoare triple {172131#false} ~InterfaceType~0 := 0; {172131#false} is VALID [2022-04-28 08:16:11,127 INFO L290 TraceCheckUtils]: 91: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-28 08:16:11,127 INFO L290 TraceCheckUtils]: 92: Hoare triple {172131#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {172131#false} is VALID [2022-04-28 08:16:11,127 INFO L290 TraceCheckUtils]: 93: Hoare triple {172131#false} assume ~ntStatus~1 >= 0; {172131#false} is VALID [2022-04-28 08:16:11,127 INFO L290 TraceCheckUtils]: 94: Hoare triple {172131#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {172131#false} is VALID [2022-04-28 08:16:11,127 INFO L272 TraceCheckUtils]: 95: Hoare triple {172131#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {172130#true} is VALID [2022-04-28 08:16:11,127 INFO L290 TraceCheckUtils]: 96: Hoare triple {172130#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {172130#true} is VALID [2022-04-28 08:16:11,127 INFO L290 TraceCheckUtils]: 97: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-28 08:16:11,127 INFO L290 TraceCheckUtils]: 98: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-28 08:16:11,127 INFO L290 TraceCheckUtils]: 99: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,127 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-28 08:16:11,128 INFO L290 TraceCheckUtils]: 101: Hoare triple {172131#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {172131#false} is VALID [2022-04-28 08:16:11,128 INFO L290 TraceCheckUtils]: 102: Hoare triple {172131#false} assume !(~pnpStatus~0 >= 0); {172131#false} is VALID [2022-04-28 08:16:11,128 INFO L290 TraceCheckUtils]: 103: Hoare triple {172131#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {172131#false} is VALID [2022-04-28 08:16:11,128 INFO L290 TraceCheckUtils]: 104: Hoare triple {172131#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {172131#false} is VALID [2022-04-28 08:16:11,128 INFO L272 TraceCheckUtils]: 105: Hoare triple {172131#false} call IofCompleteRequest(~Irp, 0); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:11,128 INFO L290 TraceCheckUtils]: 106: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-28 08:16:11,128 INFO L290 TraceCheckUtils]: 107: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-28 08:16:11,128 INFO L290 TraceCheckUtils]: 108: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,128 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-28 08:16:11,128 INFO L290 TraceCheckUtils]: 110: Hoare triple {172131#false} #res := ~ntStatus~1; {172131#false} is VALID [2022-04-28 08:16:11,128 INFO L290 TraceCheckUtils]: 111: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 08:16:11,129 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {172131#false} {172130#true} #756#return; {172131#false} is VALID [2022-04-28 08:16:11,129 INFO L290 TraceCheckUtils]: 0: Hoare triple {172269#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {172130#true} is VALID [2022-04-28 08:16:11,129 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 1 == ~PagingReferenceCount~0; {172130#true} is VALID [2022-04-28 08:16:11,129 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {172130#true} is VALID [2022-04-28 08:16:11,129 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume !(0 != ~disketteExtension__IsRemoved~0); {172130#true} is VALID [2022-04-28 08:16:11,129 INFO L290 TraceCheckUtils]: 4: Hoare triple {172130#true} assume 0 == ~irpSp__MinorFunction~0; {172130#true} is VALID [2022-04-28 08:16:11,130 INFO L272 TraceCheckUtils]: 5: Hoare triple {172130#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {172383#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,130 INFO L290 TraceCheckUtils]: 6: Hoare triple {172383#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {172130#true} is VALID [2022-04-28 08:16:11,130 INFO L290 TraceCheckUtils]: 7: Hoare triple {172130#true} assume !(~s~0 != ~NP~0); {172130#true} is VALID [2022-04-28 08:16:11,130 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {172130#true} is VALID [2022-04-28 08:16:11,130 INFO L290 TraceCheckUtils]: 9: Hoare triple {172130#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {172130#true} is VALID [2022-04-28 08:16:11,131 INFO L272 TraceCheckUtils]: 10: Hoare triple {172130#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,131 INFO L290 TraceCheckUtils]: 11: Hoare triple {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 08:16:11,131 INFO L290 TraceCheckUtils]: 12: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 08:16:11,132 INFO L272 TraceCheckUtils]: 13: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,132 INFO L290 TraceCheckUtils]: 14: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 08:16:11,133 INFO L272 TraceCheckUtils]: 15: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,133 INFO L290 TraceCheckUtils]: 16: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 08:16:11,133 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,133 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 08:16:11,133 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 08:16:11,133 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,133 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 08:16:11,133 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 08:16:11,133 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-28 08:16:11,134 INFO L272 TraceCheckUtils]: 24: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:11,134 INFO L290 TraceCheckUtils]: 25: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:11,134 INFO L290 TraceCheckUtils]: 26: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,134 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 08:16:11,134 INFO L290 TraceCheckUtils]: 28: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 08:16:11,134 INFO L290 TraceCheckUtils]: 29: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 08:16:11,134 INFO L290 TraceCheckUtils]: 30: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-28 08:16:11,134 INFO L290 TraceCheckUtils]: 31: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-28 08:16:11,134 INFO L290 TraceCheckUtils]: 32: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:11,135 INFO L290 TraceCheckUtils]: 33: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-28 08:16:11,135 INFO L290 TraceCheckUtils]: 34: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-28 08:16:11,135 INFO L290 TraceCheckUtils]: 35: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,135 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-28 08:16:11,135 INFO L290 TraceCheckUtils]: 37: Hoare triple {172130#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {172130#true} is VALID [2022-04-28 08:16:11,135 INFO L290 TraceCheckUtils]: 38: Hoare triple {172130#true} assume !(259 == ~__cil_tmp42~0); {172130#true} is VALID [2022-04-28 08:16:11,135 INFO L290 TraceCheckUtils]: 39: Hoare triple {172130#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {172130#true} is VALID [2022-04-28 08:16:11,136 INFO L272 TraceCheckUtils]: 40: Hoare triple {172130#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {172487#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,136 INFO L290 TraceCheckUtils]: 41: Hoare triple {172487#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {172130#true} is VALID [2022-04-28 08:16:11,137 INFO L272 TraceCheckUtils]: 42: Hoare triple {172130#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {172529#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:11,137 INFO L290 TraceCheckUtils]: 43: Hoare triple {172529#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {172130#true} is VALID [2022-04-28 08:16:11,137 INFO L290 TraceCheckUtils]: 44: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-28 08:16:11,137 INFO L290 TraceCheckUtils]: 45: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-28 08:16:11,137 INFO L290 TraceCheckUtils]: 46: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,137 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-28 08:16:11,138 INFO L290 TraceCheckUtils]: 48: Hoare triple {172130#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {172130#true} is VALID [2022-04-28 08:16:11,138 INFO L290 TraceCheckUtils]: 49: Hoare triple {172130#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {172130#true} is VALID [2022-04-28 08:16:11,138 INFO L272 TraceCheckUtils]: 50: Hoare triple {172130#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,138 INFO L290 TraceCheckUtils]: 51: Hoare triple {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 08:16:11,138 INFO L290 TraceCheckUtils]: 52: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 08:16:11,139 INFO L272 TraceCheckUtils]: 53: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,139 INFO L290 TraceCheckUtils]: 54: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 08:16:11,140 INFO L272 TraceCheckUtils]: 55: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,140 INFO L290 TraceCheckUtils]: 56: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 08:16:11,140 INFO L290 TraceCheckUtils]: 57: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,140 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 08:16:11,140 INFO L290 TraceCheckUtils]: 59: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 08:16:11,140 INFO L290 TraceCheckUtils]: 60: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,140 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 08:16:11,140 INFO L290 TraceCheckUtils]: 62: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 08:16:11,140 INFO L290 TraceCheckUtils]: 63: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-28 08:16:11,141 INFO L272 TraceCheckUtils]: 64: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:11,141 INFO L290 TraceCheckUtils]: 65: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:11,141 INFO L290 TraceCheckUtils]: 66: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,141 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 08:16:11,141 INFO L290 TraceCheckUtils]: 68: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 08:16:11,141 INFO L290 TraceCheckUtils]: 69: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 08:16:11,142 INFO L290 TraceCheckUtils]: 70: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,142 INFO L290 TraceCheckUtils]: 71: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,142 INFO L290 TraceCheckUtils]: 72: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,143 INFO L290 TraceCheckUtils]: 73: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,143 INFO L290 TraceCheckUtils]: 74: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:16:11,143 INFO L290 TraceCheckUtils]: 75: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:16:11,144 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 08:16:11,144 INFO L290 TraceCheckUtils]: 77: Hoare triple {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-28 08:16:11,145 INFO L290 TraceCheckUtils]: 78: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-28 08:16:11,145 INFO L272 TraceCheckUtils]: 79: Hoare triple {172131#false} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {172546#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,145 INFO L290 TraceCheckUtils]: 80: Hoare triple {172546#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {172130#true} is VALID [2022-04-28 08:16:11,145 INFO L290 TraceCheckUtils]: 81: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-28 08:16:11,145 INFO L290 TraceCheckUtils]: 82: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 08:16:11,145 INFO L290 TraceCheckUtils]: 83: Hoare triple {172130#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {172130#true} is VALID [2022-04-28 08:16:11,145 INFO L290 TraceCheckUtils]: 84: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-28 08:16:11,145 INFO L290 TraceCheckUtils]: 85: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-28 08:16:11,145 INFO L290 TraceCheckUtils]: 86: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,145 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-28 08:16:11,146 INFO L290 TraceCheckUtils]: 88: Hoare triple {172131#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {172131#false} is VALID [2022-04-28 08:16:11,146 INFO L290 TraceCheckUtils]: 89: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-28 08:16:11,146 INFO L290 TraceCheckUtils]: 90: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 08:16:11,146 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-28 08:16:11,146 INFO L290 TraceCheckUtils]: 92: Hoare triple {172131#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {172131#false} is VALID [2022-04-28 08:16:11,146 INFO L290 TraceCheckUtils]: 93: Hoare triple {172131#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {172131#false} is VALID [2022-04-28 08:16:11,146 INFO L290 TraceCheckUtils]: 94: Hoare triple {172131#false} assume !(0 != ~fdcInfo__AcpiBios~0); {172131#false} is VALID [2022-04-28 08:16:11,146 INFO L290 TraceCheckUtils]: 95: Hoare triple {172131#false} assume !(4 == ~disketteExtension__DriveType~0); {172131#false} is VALID [2022-04-28 08:16:11,146 INFO L290 TraceCheckUtils]: 96: Hoare triple {172131#false} ~InterfaceType~0 := 0; {172131#false} is VALID [2022-04-28 08:16:11,146 INFO L290 TraceCheckUtils]: 97: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-28 08:16:11,147 INFO L290 TraceCheckUtils]: 98: Hoare triple {172131#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {172131#false} is VALID [2022-04-28 08:16:11,147 INFO L290 TraceCheckUtils]: 99: Hoare triple {172131#false} assume ~ntStatus~1 >= 0; {172131#false} is VALID [2022-04-28 08:16:11,147 INFO L290 TraceCheckUtils]: 100: Hoare triple {172131#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {172131#false} is VALID [2022-04-28 08:16:11,147 INFO L272 TraceCheckUtils]: 101: Hoare triple {172131#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {172130#true} is VALID [2022-04-28 08:16:11,147 INFO L290 TraceCheckUtils]: 102: Hoare triple {172130#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {172130#true} is VALID [2022-04-28 08:16:11,147 INFO L290 TraceCheckUtils]: 103: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-28 08:16:11,147 INFO L290 TraceCheckUtils]: 104: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-28 08:16:11,147 INFO L290 TraceCheckUtils]: 105: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,147 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-28 08:16:11,147 INFO L290 TraceCheckUtils]: 107: Hoare triple {172131#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {172131#false} is VALID [2022-04-28 08:16:11,147 INFO L290 TraceCheckUtils]: 108: Hoare triple {172131#false} assume !(~pnpStatus~0 >= 0); {172131#false} is VALID [2022-04-28 08:16:11,148 INFO L290 TraceCheckUtils]: 109: Hoare triple {172131#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {172131#false} is VALID [2022-04-28 08:16:11,148 INFO L290 TraceCheckUtils]: 110: Hoare triple {172131#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {172131#false} is VALID [2022-04-28 08:16:11,148 INFO L272 TraceCheckUtils]: 111: Hoare triple {172131#false} call IofCompleteRequest(~Irp, 0); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:11,148 INFO L290 TraceCheckUtils]: 112: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-28 08:16:11,148 INFO L290 TraceCheckUtils]: 113: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-28 08:16:11,148 INFO L290 TraceCheckUtils]: 114: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,148 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-28 08:16:11,148 INFO L290 TraceCheckUtils]: 116: Hoare triple {172131#false} #res := ~ntStatus~1; {172131#false} is VALID [2022-04-28 08:16:11,148 INFO L290 TraceCheckUtils]: 117: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 08:16:11,148 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {172131#false} {172130#true} #756#return; {172131#false} is VALID [2022-04-28 08:16:11,149 INFO L290 TraceCheckUtils]: 119: Hoare triple {172131#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {172131#false} is VALID [2022-04-28 08:16:11,149 INFO L290 TraceCheckUtils]: 120: Hoare triple {172131#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {172131#false} is VALID [2022-04-28 08:16:11,149 INFO L290 TraceCheckUtils]: 121: Hoare triple {172131#false} assume !(0 == ~PagingReferenceCount~0); {172131#false} is VALID [2022-04-28 08:16:11,149 INFO L290 TraceCheckUtils]: 122: Hoare triple {172131#false} #res := ~ntStatus~0; {172131#false} is VALID [2022-04-28 08:16:11,149 INFO L290 TraceCheckUtils]: 123: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 08:16:11,149 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {172131#false} {172130#true} #806#return; {172131#false} is VALID [2022-04-28 08:16:11,151 INFO L272 TraceCheckUtils]: 0: Hoare triple {172130#true} call ULTIMATE.init(); {172266#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:16:11,151 INFO L290 TraceCheckUtils]: 1: Hoare triple {172266#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {172130#true} is VALID [2022-04-28 08:16:11,151 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,151 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {172130#true} {172130#true} #864#return; {172130#true} is VALID [2022-04-28 08:16:11,151 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret109 := main(); {172130#true} is VALID [2022-04-28 08:16:11,151 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {172130#true} is VALID [2022-04-28 08:16:11,152 INFO L272 TraceCheckUtils]: 6: Hoare triple {172130#true} call _BLAST_init(); {172267#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,152 INFO L290 TraceCheckUtils]: 7: Hoare triple {172267#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 08:16:11,152 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,152 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {172130#true} {172130#true} #802#return; {172130#true} is VALID [2022-04-28 08:16:11,153 INFO L290 TraceCheckUtils]: 10: Hoare triple {172130#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {172130#true} is VALID [2022-04-28 08:16:11,153 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {172130#true} is VALID [2022-04-28 08:16:11,153 INFO L272 TraceCheckUtils]: 12: Hoare triple {172130#true} call stub_driver_init(); {172268#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,153 INFO L290 TraceCheckUtils]: 13: Hoare triple {172268#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 08:16:11,153 INFO L290 TraceCheckUtils]: 14: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,153 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {172130#true} {172130#true} #804#return; {172130#true} is VALID [2022-04-28 08:16:11,154 INFO L290 TraceCheckUtils]: 16: Hoare triple {172130#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {172130#true} is VALID [2022-04-28 08:16:11,154 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} assume 3 == ~tmp_ndt_1~0; {172130#true} is VALID [2022-04-28 08:16:11,155 INFO L272 TraceCheckUtils]: 18: Hoare triple {172130#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {172269#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,155 INFO L290 TraceCheckUtils]: 19: Hoare triple {172269#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {172130#true} is VALID [2022-04-28 08:16:11,155 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume 1 == ~PagingReferenceCount~0; {172130#true} is VALID [2022-04-28 08:16:11,155 INFO L290 TraceCheckUtils]: 21: Hoare triple {172130#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {172130#true} is VALID [2022-04-28 08:16:11,155 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume !(0 != ~disketteExtension__IsRemoved~0); {172130#true} is VALID [2022-04-28 08:16:11,155 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} assume 0 == ~irpSp__MinorFunction~0; {172130#true} is VALID [2022-04-28 08:16:11,156 INFO L272 TraceCheckUtils]: 24: Hoare triple {172130#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {172383#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,156 INFO L290 TraceCheckUtils]: 25: Hoare triple {172383#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {172130#true} is VALID [2022-04-28 08:16:11,156 INFO L290 TraceCheckUtils]: 26: Hoare triple {172130#true} assume !(~s~0 != ~NP~0); {172130#true} is VALID [2022-04-28 08:16:11,156 INFO L290 TraceCheckUtils]: 27: Hoare triple {172130#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {172130#true} is VALID [2022-04-28 08:16:11,156 INFO L290 TraceCheckUtils]: 28: Hoare triple {172130#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {172130#true} is VALID [2022-04-28 08:16:11,157 INFO L272 TraceCheckUtils]: 29: Hoare triple {172130#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,157 INFO L290 TraceCheckUtils]: 30: Hoare triple {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 08:16:11,157 INFO L290 TraceCheckUtils]: 31: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 08:16:11,158 INFO L272 TraceCheckUtils]: 32: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,158 INFO L290 TraceCheckUtils]: 33: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 08:16:11,158 INFO L272 TraceCheckUtils]: 34: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,158 INFO L290 TraceCheckUtils]: 35: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 08:16:11,159 INFO L290 TraceCheckUtils]: 36: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,159 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 08:16:11,159 INFO L290 TraceCheckUtils]: 38: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 08:16:11,159 INFO L290 TraceCheckUtils]: 39: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,159 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 08:16:11,159 INFO L290 TraceCheckUtils]: 41: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 08:16:11,159 INFO L290 TraceCheckUtils]: 42: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-28 08:16:11,159 INFO L272 TraceCheckUtils]: 43: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:11,160 INFO L290 TraceCheckUtils]: 44: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:11,160 INFO L290 TraceCheckUtils]: 45: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,160 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 08:16:11,160 INFO L290 TraceCheckUtils]: 47: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 08:16:11,160 INFO L290 TraceCheckUtils]: 48: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 08:16:11,160 INFO L290 TraceCheckUtils]: 49: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-28 08:16:11,160 INFO L290 TraceCheckUtils]: 50: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-28 08:16:11,160 INFO L290 TraceCheckUtils]: 51: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:11,160 INFO L290 TraceCheckUtils]: 52: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-28 08:16:11,160 INFO L290 TraceCheckUtils]: 53: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-28 08:16:11,160 INFO L290 TraceCheckUtils]: 54: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,161 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-28 08:16:11,161 INFO L290 TraceCheckUtils]: 56: Hoare triple {172130#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {172130#true} is VALID [2022-04-28 08:16:11,161 INFO L290 TraceCheckUtils]: 57: Hoare triple {172130#true} assume !(259 == ~__cil_tmp42~0); {172130#true} is VALID [2022-04-28 08:16:11,161 INFO L290 TraceCheckUtils]: 58: Hoare triple {172130#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {172130#true} is VALID [2022-04-28 08:16:11,162 INFO L272 TraceCheckUtils]: 59: Hoare triple {172130#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {172487#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,162 INFO L290 TraceCheckUtils]: 60: Hoare triple {172487#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {172130#true} is VALID [2022-04-28 08:16:11,163 INFO L272 TraceCheckUtils]: 61: Hoare triple {172130#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {172529#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:11,163 INFO L290 TraceCheckUtils]: 62: Hoare triple {172529#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {172130#true} is VALID [2022-04-28 08:16:11,163 INFO L290 TraceCheckUtils]: 63: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-28 08:16:11,163 INFO L290 TraceCheckUtils]: 64: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-28 08:16:11,163 INFO L290 TraceCheckUtils]: 65: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,163 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-28 08:16:11,163 INFO L290 TraceCheckUtils]: 67: Hoare triple {172130#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {172130#true} is VALID [2022-04-28 08:16:11,163 INFO L290 TraceCheckUtils]: 68: Hoare triple {172130#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {172130#true} is VALID [2022-04-28 08:16:11,164 INFO L272 TraceCheckUtils]: 69: Hoare triple {172130#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,164 INFO L290 TraceCheckUtils]: 70: Hoare triple {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 08:16:11,164 INFO L290 TraceCheckUtils]: 71: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 08:16:11,165 INFO L272 TraceCheckUtils]: 72: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,165 INFO L290 TraceCheckUtils]: 73: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 08:16:11,165 INFO L272 TraceCheckUtils]: 74: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:11,166 INFO L290 TraceCheckUtils]: 75: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 08:16:11,166 INFO L290 TraceCheckUtils]: 76: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,166 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 08:16:11,166 INFO L290 TraceCheckUtils]: 78: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 08:16:11,166 INFO L290 TraceCheckUtils]: 79: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,166 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 08:16:11,166 INFO L290 TraceCheckUtils]: 81: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 08:16:11,166 INFO L290 TraceCheckUtils]: 82: Hoare triple {172130#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {172130#true} is VALID [2022-04-28 08:16:11,166 INFO L272 TraceCheckUtils]: 83: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:11,167 INFO L290 TraceCheckUtils]: 84: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 08:16:11,167 INFO L290 TraceCheckUtils]: 85: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,167 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 08:16:11,167 INFO L290 TraceCheckUtils]: 87: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 08:16:11,167 INFO L290 TraceCheckUtils]: 88: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 08:16:11,167 INFO L290 TraceCheckUtils]: 89: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,168 INFO L290 TraceCheckUtils]: 90: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,168 INFO L290 TraceCheckUtils]: 91: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,168 INFO L290 TraceCheckUtils]: 92: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 08:16:11,169 INFO L290 TraceCheckUtils]: 93: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:16:11,169 INFO L290 TraceCheckUtils]: 94: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 08:16:11,169 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 08:16:11,170 INFO L290 TraceCheckUtils]: 96: Hoare triple {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-28 08:16:11,170 INFO L290 TraceCheckUtils]: 97: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-28 08:16:11,170 INFO L272 TraceCheckUtils]: 98: Hoare triple {172131#false} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {172546#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:11,170 INFO L290 TraceCheckUtils]: 99: Hoare triple {172546#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {172130#true} is VALID [2022-04-28 08:16:11,170 INFO L290 TraceCheckUtils]: 100: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-28 08:16:11,171 INFO L290 TraceCheckUtils]: 101: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 08:16:11,171 INFO L290 TraceCheckUtils]: 102: Hoare triple {172130#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {172130#true} is VALID [2022-04-28 08:16:11,171 INFO L290 TraceCheckUtils]: 103: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-28 08:16:11,171 INFO L290 TraceCheckUtils]: 104: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-28 08:16:11,171 INFO L290 TraceCheckUtils]: 105: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,171 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-28 08:16:11,171 INFO L290 TraceCheckUtils]: 107: Hoare triple {172131#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {172131#false} is VALID [2022-04-28 08:16:11,171 INFO L290 TraceCheckUtils]: 108: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-28 08:16:11,171 INFO L290 TraceCheckUtils]: 109: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 08:16:11,171 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-28 08:16:11,171 INFO L290 TraceCheckUtils]: 111: Hoare triple {172131#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {172131#false} is VALID [2022-04-28 08:16:11,172 INFO L290 TraceCheckUtils]: 112: Hoare triple {172131#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {172131#false} is VALID [2022-04-28 08:16:11,172 INFO L290 TraceCheckUtils]: 113: Hoare triple {172131#false} assume !(0 != ~fdcInfo__AcpiBios~0); {172131#false} is VALID [2022-04-28 08:16:11,172 INFO L290 TraceCheckUtils]: 114: Hoare triple {172131#false} assume !(4 == ~disketteExtension__DriveType~0); {172131#false} is VALID [2022-04-28 08:16:11,172 INFO L290 TraceCheckUtils]: 115: Hoare triple {172131#false} ~InterfaceType~0 := 0; {172131#false} is VALID [2022-04-28 08:16:11,172 INFO L290 TraceCheckUtils]: 116: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-28 08:16:11,172 INFO L290 TraceCheckUtils]: 117: Hoare triple {172131#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {172131#false} is VALID [2022-04-28 08:16:11,172 INFO L290 TraceCheckUtils]: 118: Hoare triple {172131#false} assume ~ntStatus~1 >= 0; {172131#false} is VALID [2022-04-28 08:16:11,172 INFO L290 TraceCheckUtils]: 119: Hoare triple {172131#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {172131#false} is VALID [2022-04-28 08:16:11,172 INFO L272 TraceCheckUtils]: 120: Hoare triple {172131#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {172130#true} is VALID [2022-04-28 08:16:11,172 INFO L290 TraceCheckUtils]: 121: Hoare triple {172130#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {172130#true} is VALID [2022-04-28 08:16:11,172 INFO L290 TraceCheckUtils]: 122: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-28 08:16:11,173 INFO L290 TraceCheckUtils]: 123: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-28 08:16:11,173 INFO L290 TraceCheckUtils]: 124: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,173 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-28 08:16:11,173 INFO L290 TraceCheckUtils]: 126: Hoare triple {172131#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {172131#false} is VALID [2022-04-28 08:16:11,173 INFO L290 TraceCheckUtils]: 127: Hoare triple {172131#false} assume !(~pnpStatus~0 >= 0); {172131#false} is VALID [2022-04-28 08:16:11,173 INFO L290 TraceCheckUtils]: 128: Hoare triple {172131#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {172131#false} is VALID [2022-04-28 08:16:11,173 INFO L290 TraceCheckUtils]: 129: Hoare triple {172131#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {172131#false} is VALID [2022-04-28 08:16:11,173 INFO L272 TraceCheckUtils]: 130: Hoare triple {172131#false} call IofCompleteRequest(~Irp, 0); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:11,173 INFO L290 TraceCheckUtils]: 131: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-28 08:16:11,173 INFO L290 TraceCheckUtils]: 132: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-28 08:16:11,173 INFO L290 TraceCheckUtils]: 133: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 08:16:11,174 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-28 08:16:11,174 INFO L290 TraceCheckUtils]: 135: Hoare triple {172131#false} #res := ~ntStatus~1; {172131#false} is VALID [2022-04-28 08:16:11,174 INFO L290 TraceCheckUtils]: 136: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 08:16:11,174 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {172131#false} {172130#true} #756#return; {172131#false} is VALID [2022-04-28 08:16:11,174 INFO L290 TraceCheckUtils]: 138: Hoare triple {172131#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {172131#false} is VALID [2022-04-28 08:16:11,174 INFO L290 TraceCheckUtils]: 139: Hoare triple {172131#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {172131#false} is VALID [2022-04-28 08:16:11,174 INFO L290 TraceCheckUtils]: 140: Hoare triple {172131#false} assume !(0 == ~PagingReferenceCount~0); {172131#false} is VALID [2022-04-28 08:16:11,174 INFO L290 TraceCheckUtils]: 141: Hoare triple {172131#false} #res := ~ntStatus~0; {172131#false} is VALID [2022-04-28 08:16:11,174 INFO L290 TraceCheckUtils]: 142: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 08:16:11,174 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {172131#false} {172130#true} #806#return; {172131#false} is VALID [2022-04-28 08:16:11,174 INFO L290 TraceCheckUtils]: 144: Hoare triple {172131#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {172131#false} is VALID [2022-04-28 08:16:11,174 INFO L290 TraceCheckUtils]: 145: Hoare triple {172131#false} assume !(1 == ~pended~0); {172131#false} is VALID [2022-04-28 08:16:11,175 INFO L290 TraceCheckUtils]: 146: Hoare triple {172131#false} assume !(1 == ~pended~0); {172131#false} is VALID [2022-04-28 08:16:11,175 INFO L290 TraceCheckUtils]: 147: Hoare triple {172131#false} assume ~s~0 != ~UNLOADED~0; {172131#false} is VALID [2022-04-28 08:16:11,175 INFO L290 TraceCheckUtils]: 148: Hoare triple {172131#false} assume -1 != ~status~1; {172131#false} is VALID [2022-04-28 08:16:11,175 INFO L290 TraceCheckUtils]: 149: Hoare triple {172131#false} assume ~s~0 != ~SKIP2~0; {172131#false} is VALID [2022-04-28 08:16:11,175 INFO L290 TraceCheckUtils]: 150: Hoare triple {172131#false} assume ~s~0 != ~IPC~0; {172131#false} is VALID [2022-04-28 08:16:11,175 INFO L290 TraceCheckUtils]: 151: Hoare triple {172131#false} assume !(~s~0 != ~DC~0); {172131#false} is VALID [2022-04-28 08:16:11,175 INFO L290 TraceCheckUtils]: 152: Hoare triple {172131#false} assume !(1 == ~pended~0); {172131#false} is VALID [2022-04-28 08:16:11,175 INFO L290 TraceCheckUtils]: 153: Hoare triple {172131#false} assume ~s~0 == ~DC~0; {172131#false} is VALID [2022-04-28 08:16:11,175 INFO L290 TraceCheckUtils]: 154: Hoare triple {172131#false} assume 259 == ~status~1; {172131#false} is VALID [2022-04-28 08:16:11,175 INFO L272 TraceCheckUtils]: 155: Hoare triple {172131#false} call errorFn(); {172131#false} is VALID [2022-04-28 08:16:11,175 INFO L290 TraceCheckUtils]: 156: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-28 08:16:11,176 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-28 08:16:11,176 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:16:11,176 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623615423] [2022-04-28 08:16:11,176 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1623615423] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:16:11,176 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:16:11,176 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-28 08:16:11,177 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:16:11,177 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1678385608] [2022-04-28 08:16:11,177 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1678385608] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:16:11,177 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:16:11,177 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-28 08:16:11,177 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051553358] [2022-04-28 08:16:11,177 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:16:11,177 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) Word has length 157 [2022-04-28 08:16:11,178 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:16:11,178 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-28 08:16:11,279 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 138 edges. 138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:11,279 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-28 08:16:11,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:16:11,280 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-28 08:16:11,280 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2022-04-28 08:16:11,280 INFO L87 Difference]: Start difference. First operand 229 states and 248 transitions. Second operand has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-28 08:16:13,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:13,648 INFO L93 Difference]: Finished difference Result 294 states and 319 transitions. [2022-04-28 08:16:13,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 08:16:13,649 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) Word has length 157 [2022-04-28 08:16:13,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:16:13,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-28 08:16:13,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 263 transitions. [2022-04-28 08:16:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-28 08:16:13,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 263 transitions. [2022-04-28 08:16:13,652 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 263 transitions. [2022-04-28 08:16:13,869 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 263 edges. 263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:13,872 INFO L225 Difference]: With dead ends: 294 [2022-04-28 08:16:13,872 INFO L226 Difference]: Without dead ends: 208 [2022-04-28 08:16:13,872 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2022-04-28 08:16:13,872 INFO L413 NwaCegarLoop]: 146 mSDtfsCounter, 203 mSDsluCounter, 553 mSDsCounter, 0 mSdLazyCounter, 561 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 203 SdHoareTripleChecker+Valid, 699 SdHoareTripleChecker+Invalid, 659 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 561 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-28 08:16:13,872 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [203 Valid, 699 Invalid, 659 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 561 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-28 08:16:13,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2022-04-28 08:16:14,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 208. [2022-04-28 08:16:14,553 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:16:14,553 INFO L82 GeneralOperation]: Start isEquivalent. First operand 208 states. Second operand has 208 states, 161 states have (on average 1.0993788819875776) internal successors, (177), 162 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-28 08:16:14,554 INFO L74 IsIncluded]: Start isIncluded. First operand 208 states. Second operand has 208 states, 161 states have (on average 1.0993788819875776) internal successors, (177), 162 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-28 08:16:14,554 INFO L87 Difference]: Start difference. First operand 208 states. Second operand has 208 states, 161 states have (on average 1.0993788819875776) internal successors, (177), 162 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-28 08:16:14,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:14,556 INFO L93 Difference]: Finished difference Result 208 states and 223 transitions. [2022-04-28 08:16:14,556 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-28 08:16:14,556 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:16:14,556 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:16:14,556 INFO L74 IsIncluded]: Start isIncluded. First operand has 208 states, 161 states have (on average 1.0993788819875776) internal successors, (177), 162 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) Second operand 208 states. [2022-04-28 08:16:14,557 INFO L87 Difference]: Start difference. First operand has 208 states, 161 states have (on average 1.0993788819875776) internal successors, (177), 162 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) Second operand 208 states. [2022-04-28 08:16:14,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:14,558 INFO L93 Difference]: Finished difference Result 208 states and 223 transitions. [2022-04-28 08:16:14,559 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-28 08:16:14,559 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:16:14,559 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:16:14,559 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:16:14,559 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:16:14,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 208 states, 161 states have (on average 1.0993788819875776) internal successors, (177), 162 states have internal predecessors, (177), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-28 08:16:14,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 223 transitions. [2022-04-28 08:16:14,561 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 223 transitions. Word has length 157 [2022-04-28 08:16:14,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:16:14,562 INFO L495 AbstractCegarLoop]: Abstraction has 208 states and 223 transitions. [2022-04-28 08:16:14,562 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 2 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2022-04-28 08:16:14,562 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 208 states and 223 transitions. [2022-04-28 08:16:15,055 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-28 08:16:15,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-04-28 08:16:15,056 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:16:15,056 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:16:15,056 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-04-28 08:16:15,056 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:16:15,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:16:15,056 INFO L85 PathProgramCache]: Analyzing trace with hash 1409620627, now seen corresponding path program 1 times [2022-04-28 08:16:15,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:16:15,057 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1533166052] [2022-04-28 08:16:15,057 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:16:15,057 INFO L85 PathProgramCache]: Analyzing trace with hash 1409620627, now seen corresponding path program 2 times [2022-04-28 08:16:15,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:16:15,057 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [456216069] [2022-04-28 08:16:15,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:16:15,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:16:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:16:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,189 INFO L290 TraceCheckUtils]: 0: Hoare triple {174119#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,189 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,189 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #864#return; {173981#true} is VALID [2022-04-28 08:16:15,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:16:15,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,217 INFO L290 TraceCheckUtils]: 0: Hoare triple {174120#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,217 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,217 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #802#return; {173981#true} is VALID [2022-04-28 08:16:15,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:16:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,233 INFO L290 TraceCheckUtils]: 0: Hoare triple {174121#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,233 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,233 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #804#return; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-28 08:16:15,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:16:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 08:16:15,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:16:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:16:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:16:15,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,430 INFO L290 TraceCheckUtils]: 0: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 08:16:15,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,430 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 08:16:15,430 INFO L290 TraceCheckUtils]: 0: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 08:16:15,431 INFO L272 TraceCheckUtils]: 1: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,431 INFO L290 TraceCheckUtils]: 2: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 08:16:15,431 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,431 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 08:16:15,431 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 08:16:15,431 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,431 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 08:16:15,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:16:15,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,441 INFO L290 TraceCheckUtils]: 0: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,441 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,441 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 08:16:15,441 INFO L290 TraceCheckUtils]: 0: Hoare triple {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 08:16:15,441 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 08:16:15,442 INFO L272 TraceCheckUtils]: 2: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,442 INFO L290 TraceCheckUtils]: 3: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 08:16:15,442 INFO L272 TraceCheckUtils]: 4: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,442 INFO L290 TraceCheckUtils]: 5: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 08:16:15,442 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,442 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 08:16:15,443 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 08:16:15,443 INFO L290 TraceCheckUtils]: 9: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,443 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 08:16:15,443 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 08:16:15,443 INFO L290 TraceCheckUtils]: 12: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-28 08:16:15,443 INFO L272 TraceCheckUtils]: 13: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:15,443 INFO L290 TraceCheckUtils]: 14: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,443 INFO L290 TraceCheckUtils]: 15: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,443 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 08:16:15,444 INFO L290 TraceCheckUtils]: 17: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 08:16:15,444 INFO L290 TraceCheckUtils]: 18: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-28 08:16:15,444 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,444 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 08:16:15,444 INFO L290 TraceCheckUtils]: 21: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,444 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,444 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,444 INFO L290 TraceCheckUtils]: 24: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,445 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 08:16:15,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:16:15,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,506 INFO L290 TraceCheckUtils]: 0: Hoare triple {174389#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {173981#true} is VALID [2022-04-28 08:16:15,506 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-28 08:16:15,507 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-28 08:16:15,507 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,507 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-28 08:16:15,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 08:16:15,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:16:15,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:16:15,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,518 INFO L290 TraceCheckUtils]: 0: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 08:16:15,518 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,518 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 08:16:15,518 INFO L290 TraceCheckUtils]: 0: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 08:16:15,518 INFO L272 TraceCheckUtils]: 1: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,519 INFO L290 TraceCheckUtils]: 2: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 08:16:15,519 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,519 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 08:16:15,519 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 08:16:15,519 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,519 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 08:16:15,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:16:15,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,520 INFO L290 TraceCheckUtils]: 0: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,521 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,521 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 08:16:15,521 INFO L290 TraceCheckUtils]: 0: Hoare triple {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 08:16:15,521 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 08:16:15,521 INFO L272 TraceCheckUtils]: 2: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,522 INFO L290 TraceCheckUtils]: 3: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 08:16:15,522 INFO L272 TraceCheckUtils]: 4: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,522 INFO L290 TraceCheckUtils]: 5: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 08:16:15,522 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,522 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 08:16:15,522 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 08:16:15,522 INFO L290 TraceCheckUtils]: 9: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,523 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 08:16:15,523 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 08:16:15,523 INFO L290 TraceCheckUtils]: 12: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-28 08:16:15,523 INFO L272 TraceCheckUtils]: 13: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:15,523 INFO L290 TraceCheckUtils]: 14: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,523 INFO L290 TraceCheckUtils]: 15: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,523 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 08:16:15,523 INFO L290 TraceCheckUtils]: 17: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 08:16:15,523 INFO L290 TraceCheckUtils]: 18: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {173981#true} is VALID [2022-04-28 08:16:15,524 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-28 08:16:15,524 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-28 08:16:15,524 INFO L290 TraceCheckUtils]: 21: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 08:16:15,524 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,524 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,524 INFO L290 TraceCheckUtils]: 24: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,524 INFO L290 TraceCheckUtils]: 25: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,524 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-28 08:16:15,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-28 08:16:15,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,539 INFO L290 TraceCheckUtils]: 0: Hoare triple {174404#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {173981#true} is VALID [2022-04-28 08:16:15,540 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-28 08:16:15,540 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,540 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {173981#true} is VALID [2022-04-28 08:16:15,540 INFO L290 TraceCheckUtils]: 4: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-28 08:16:15,540 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-28 08:16:15,540 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,540 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-28 08:16:15,540 INFO L290 TraceCheckUtils]: 0: Hoare triple {174346#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 08:16:15,541 INFO L272 TraceCheckUtils]: 1: Hoare triple {173981#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {174389#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:15,541 INFO L290 TraceCheckUtils]: 2: Hoare triple {174389#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {173981#true} is VALID [2022-04-28 08:16:15,541 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-28 08:16:15,541 INFO L290 TraceCheckUtils]: 4: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-28 08:16:15,541 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,541 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-28 08:16:15,542 INFO L290 TraceCheckUtils]: 7: Hoare triple {173981#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {173981#true} is VALID [2022-04-28 08:16:15,542 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {173981#true} is VALID [2022-04-28 08:16:15,542 INFO L272 TraceCheckUtils]: 9: Hoare triple {173981#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,542 INFO L290 TraceCheckUtils]: 10: Hoare triple {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 08:16:15,542 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 08:16:15,543 INFO L272 TraceCheckUtils]: 12: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,543 INFO L290 TraceCheckUtils]: 13: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 08:16:15,544 INFO L272 TraceCheckUtils]: 14: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,544 INFO L290 TraceCheckUtils]: 15: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 08:16:15,544 INFO L290 TraceCheckUtils]: 16: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,544 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 08:16:15,544 INFO L290 TraceCheckUtils]: 18: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 08:16:15,544 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,544 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 08:16:15,544 INFO L290 TraceCheckUtils]: 21: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 08:16:15,544 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-28 08:16:15,545 INFO L272 TraceCheckUtils]: 23: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:15,545 INFO L290 TraceCheckUtils]: 24: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,545 INFO L290 TraceCheckUtils]: 25: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,545 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 08:16:15,545 INFO L290 TraceCheckUtils]: 27: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 08:16:15,545 INFO L290 TraceCheckUtils]: 28: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {173981#true} is VALID [2022-04-28 08:16:15,545 INFO L290 TraceCheckUtils]: 29: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-28 08:16:15,545 INFO L290 TraceCheckUtils]: 30: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-28 08:16:15,545 INFO L290 TraceCheckUtils]: 31: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 08:16:15,545 INFO L290 TraceCheckUtils]: 32: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,545 INFO L290 TraceCheckUtils]: 33: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,545 INFO L290 TraceCheckUtils]: 34: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,545 INFO L290 TraceCheckUtils]: 35: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,546 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-28 08:16:15,546 INFO L290 TraceCheckUtils]: 37: Hoare triple {173981#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {173981#true} is VALID [2022-04-28 08:16:15,546 INFO L290 TraceCheckUtils]: 38: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 08:16:15,547 INFO L272 TraceCheckUtils]: 39: Hoare triple {173981#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {174404#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,547 INFO L290 TraceCheckUtils]: 40: Hoare triple {174404#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {173981#true} is VALID [2022-04-28 08:16:15,547 INFO L290 TraceCheckUtils]: 41: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-28 08:16:15,547 INFO L290 TraceCheckUtils]: 42: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,547 INFO L290 TraceCheckUtils]: 43: Hoare triple {173981#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {173981#true} is VALID [2022-04-28 08:16:15,547 INFO L290 TraceCheckUtils]: 44: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-28 08:16:15,547 INFO L290 TraceCheckUtils]: 45: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-28 08:16:15,547 INFO L290 TraceCheckUtils]: 46: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,547 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-28 08:16:15,547 INFO L290 TraceCheckUtils]: 48: Hoare triple {173981#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 08:16:15,548 INFO L290 TraceCheckUtils]: 49: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:15,548 INFO L290 TraceCheckUtils]: 50: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:15,549 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-28 08:16:15,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,551 INFO L290 TraceCheckUtils]: 0: Hoare triple {173981#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {173981#true} is VALID [2022-04-28 08:16:15,551 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-28 08:16:15,552 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-28 08:16:15,552 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,552 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-28 08:16:15,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:15,555 INFO L290 TraceCheckUtils]: 0: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-28 08:16:15,555 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-28 08:16:15,555 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,556 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,556 INFO L290 TraceCheckUtils]: 0: Hoare triple {174239#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,556 INFO L290 TraceCheckUtils]: 2: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,557 INFO L290 TraceCheckUtils]: 3: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,557 INFO L272 TraceCheckUtils]: 4: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,557 INFO L290 TraceCheckUtils]: 5: Hoare triple {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 08:16:15,558 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 08:16:15,558 INFO L272 TraceCheckUtils]: 7: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,558 INFO L290 TraceCheckUtils]: 8: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 08:16:15,559 INFO L272 TraceCheckUtils]: 9: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,559 INFO L290 TraceCheckUtils]: 10: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 08:16:15,559 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,559 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 08:16:15,559 INFO L290 TraceCheckUtils]: 13: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 08:16:15,559 INFO L290 TraceCheckUtils]: 14: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,559 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 08:16:15,559 INFO L290 TraceCheckUtils]: 16: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 08:16:15,560 INFO L290 TraceCheckUtils]: 17: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-28 08:16:15,560 INFO L272 TraceCheckUtils]: 18: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:15,560 INFO L290 TraceCheckUtils]: 19: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,560 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,560 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 08:16:15,560 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 08:16:15,560 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-28 08:16:15,560 INFO L290 TraceCheckUtils]: 24: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,561 INFO L290 TraceCheckUtils]: 25: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 08:16:15,561 INFO L290 TraceCheckUtils]: 26: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,561 INFO L290 TraceCheckUtils]: 27: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,561 INFO L290 TraceCheckUtils]: 28: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,561 INFO L290 TraceCheckUtils]: 29: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,571 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,572 INFO L290 TraceCheckUtils]: 31: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,572 INFO L290 TraceCheckUtils]: 32: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,572 INFO L290 TraceCheckUtils]: 33: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,573 INFO L272 TraceCheckUtils]: 34: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {174346#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,574 INFO L290 TraceCheckUtils]: 35: Hoare triple {174346#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 08:16:15,575 INFO L272 TraceCheckUtils]: 36: Hoare triple {173981#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {174389#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:15,575 INFO L290 TraceCheckUtils]: 37: Hoare triple {174389#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {173981#true} is VALID [2022-04-28 08:16:15,575 INFO L290 TraceCheckUtils]: 38: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-28 08:16:15,575 INFO L290 TraceCheckUtils]: 39: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-28 08:16:15,575 INFO L290 TraceCheckUtils]: 40: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,575 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-28 08:16:15,575 INFO L290 TraceCheckUtils]: 42: Hoare triple {173981#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {173981#true} is VALID [2022-04-28 08:16:15,576 INFO L290 TraceCheckUtils]: 43: Hoare triple {173981#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {173981#true} is VALID [2022-04-28 08:16:15,576 INFO L272 TraceCheckUtils]: 44: Hoare triple {173981#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,576 INFO L290 TraceCheckUtils]: 45: Hoare triple {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 08:16:15,576 INFO L290 TraceCheckUtils]: 46: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 08:16:15,577 INFO L272 TraceCheckUtils]: 47: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,577 INFO L290 TraceCheckUtils]: 48: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 08:16:15,578 INFO L272 TraceCheckUtils]: 49: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,578 INFO L290 TraceCheckUtils]: 50: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 08:16:15,578 INFO L290 TraceCheckUtils]: 51: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,578 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 08:16:15,578 INFO L290 TraceCheckUtils]: 53: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 08:16:15,579 INFO L290 TraceCheckUtils]: 54: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,579 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 08:16:15,579 INFO L290 TraceCheckUtils]: 56: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 08:16:15,579 INFO L290 TraceCheckUtils]: 57: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-28 08:16:15,579 INFO L272 TraceCheckUtils]: 58: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:15,579 INFO L290 TraceCheckUtils]: 59: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,579 INFO L290 TraceCheckUtils]: 60: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,580 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 08:16:15,580 INFO L290 TraceCheckUtils]: 62: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 08:16:15,580 INFO L290 TraceCheckUtils]: 63: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {173981#true} is VALID [2022-04-28 08:16:15,580 INFO L290 TraceCheckUtils]: 64: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-28 08:16:15,580 INFO L290 TraceCheckUtils]: 65: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-28 08:16:15,580 INFO L290 TraceCheckUtils]: 66: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 08:16:15,580 INFO L290 TraceCheckUtils]: 67: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,580 INFO L290 TraceCheckUtils]: 68: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,580 INFO L290 TraceCheckUtils]: 69: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,580 INFO L290 TraceCheckUtils]: 70: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,580 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-28 08:16:15,581 INFO L290 TraceCheckUtils]: 72: Hoare triple {173981#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {173981#true} is VALID [2022-04-28 08:16:15,581 INFO L290 TraceCheckUtils]: 73: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 08:16:15,582 INFO L272 TraceCheckUtils]: 74: Hoare triple {173981#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {174404#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,582 INFO L290 TraceCheckUtils]: 75: Hoare triple {174404#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {173981#true} is VALID [2022-04-28 08:16:15,582 INFO L290 TraceCheckUtils]: 76: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-28 08:16:15,582 INFO L290 TraceCheckUtils]: 77: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,582 INFO L290 TraceCheckUtils]: 78: Hoare triple {173981#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {173981#true} is VALID [2022-04-28 08:16:15,582 INFO L290 TraceCheckUtils]: 79: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-28 08:16:15,582 INFO L290 TraceCheckUtils]: 80: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-28 08:16:15,582 INFO L290 TraceCheckUtils]: 81: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,582 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-28 08:16:15,583 INFO L290 TraceCheckUtils]: 83: Hoare triple {173981#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 08:16:15,583 INFO L290 TraceCheckUtils]: 84: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:15,584 INFO L290 TraceCheckUtils]: 85: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:15,585 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,585 INFO L290 TraceCheckUtils]: 87: Hoare triple {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {174319#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,586 INFO L290 TraceCheckUtils]: 88: Hoare triple {174319#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,586 INFO L290 TraceCheckUtils]: 89: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,586 INFO L290 TraceCheckUtils]: 90: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,587 INFO L290 TraceCheckUtils]: 91: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,587 INFO L290 TraceCheckUtils]: 92: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !false; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,587 INFO L290 TraceCheckUtils]: 93: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,588 INFO L290 TraceCheckUtils]: 94: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,588 INFO L290 TraceCheckUtils]: 95: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,588 INFO L272 TraceCheckUtils]: 96: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {173981#true} is VALID [2022-04-28 08:16:15,588 INFO L290 TraceCheckUtils]: 97: Hoare triple {173981#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {173981#true} is VALID [2022-04-28 08:16:15,588 INFO L290 TraceCheckUtils]: 98: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-28 08:16:15,588 INFO L290 TraceCheckUtils]: 99: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-28 08:16:15,588 INFO L290 TraceCheckUtils]: 100: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,589 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,590 INFO L290 TraceCheckUtils]: 102: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,590 INFO L290 TraceCheckUtils]: 103: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,591 INFO L290 TraceCheckUtils]: 104: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,591 INFO L290 TraceCheckUtils]: 105: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,592 INFO L272 TraceCheckUtils]: 106: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:15,592 INFO L290 TraceCheckUtils]: 107: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-28 08:16:15,592 INFO L290 TraceCheckUtils]: 108: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-28 08:16:15,592 INFO L290 TraceCheckUtils]: 109: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,592 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,593 INFO L290 TraceCheckUtils]: 111: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,593 INFO L290 TraceCheckUtils]: 112: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,594 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,595 INFO L290 TraceCheckUtils]: 0: Hoare triple {174122#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,595 INFO L290 TraceCheckUtils]: 1: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,596 INFO L290 TraceCheckUtils]: 2: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,596 INFO L290 TraceCheckUtils]: 3: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,596 INFO L290 TraceCheckUtils]: 4: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,597 INFO L272 TraceCheckUtils]: 5: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {174239#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,598 INFO L290 TraceCheckUtils]: 6: Hoare triple {174239#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,598 INFO L290 TraceCheckUtils]: 7: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,599 INFO L290 TraceCheckUtils]: 8: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,599 INFO L290 TraceCheckUtils]: 9: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,600 INFO L272 TraceCheckUtils]: 10: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,600 INFO L290 TraceCheckUtils]: 11: Hoare triple {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 08:16:15,600 INFO L290 TraceCheckUtils]: 12: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 08:16:15,601 INFO L272 TraceCheckUtils]: 13: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,601 INFO L290 TraceCheckUtils]: 14: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 08:16:15,602 INFO L272 TraceCheckUtils]: 15: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,602 INFO L290 TraceCheckUtils]: 16: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 08:16:15,602 INFO L290 TraceCheckUtils]: 17: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,602 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 08:16:15,602 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 08:16:15,602 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,603 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 08:16:15,603 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 08:16:15,603 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-28 08:16:15,603 INFO L272 TraceCheckUtils]: 24: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:15,603 INFO L290 TraceCheckUtils]: 25: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,603 INFO L290 TraceCheckUtils]: 26: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,604 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 08:16:15,604 INFO L290 TraceCheckUtils]: 28: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 08:16:15,604 INFO L290 TraceCheckUtils]: 29: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-28 08:16:15,604 INFO L290 TraceCheckUtils]: 30: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,604 INFO L290 TraceCheckUtils]: 31: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 08:16:15,604 INFO L290 TraceCheckUtils]: 32: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,604 INFO L290 TraceCheckUtils]: 33: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,604 INFO L290 TraceCheckUtils]: 34: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,604 INFO L290 TraceCheckUtils]: 35: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,605 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,605 INFO L290 TraceCheckUtils]: 37: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,606 INFO L290 TraceCheckUtils]: 38: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,606 INFO L290 TraceCheckUtils]: 39: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,607 INFO L272 TraceCheckUtils]: 40: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {174346#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,607 INFO L290 TraceCheckUtils]: 41: Hoare triple {174346#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 08:16:15,608 INFO L272 TraceCheckUtils]: 42: Hoare triple {173981#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {174389#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:15,608 INFO L290 TraceCheckUtils]: 43: Hoare triple {174389#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {173981#true} is VALID [2022-04-28 08:16:15,609 INFO L290 TraceCheckUtils]: 44: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-28 08:16:15,609 INFO L290 TraceCheckUtils]: 45: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-28 08:16:15,609 INFO L290 TraceCheckUtils]: 46: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,609 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-28 08:16:15,609 INFO L290 TraceCheckUtils]: 48: Hoare triple {173981#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {173981#true} is VALID [2022-04-28 08:16:15,609 INFO L290 TraceCheckUtils]: 49: Hoare triple {173981#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {173981#true} is VALID [2022-04-28 08:16:15,610 INFO L272 TraceCheckUtils]: 50: Hoare triple {173981#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,610 INFO L290 TraceCheckUtils]: 51: Hoare triple {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 08:16:15,610 INFO L290 TraceCheckUtils]: 52: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 08:16:15,611 INFO L272 TraceCheckUtils]: 53: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,611 INFO L290 TraceCheckUtils]: 54: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 08:16:15,612 INFO L272 TraceCheckUtils]: 55: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,612 INFO L290 TraceCheckUtils]: 56: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 08:16:15,612 INFO L290 TraceCheckUtils]: 57: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,612 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 08:16:15,612 INFO L290 TraceCheckUtils]: 59: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 08:16:15,612 INFO L290 TraceCheckUtils]: 60: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,612 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 08:16:15,612 INFO L290 TraceCheckUtils]: 62: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 08:16:15,612 INFO L290 TraceCheckUtils]: 63: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-28 08:16:15,613 INFO L272 TraceCheckUtils]: 64: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:15,613 INFO L290 TraceCheckUtils]: 65: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,613 INFO L290 TraceCheckUtils]: 66: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,613 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 08:16:15,613 INFO L290 TraceCheckUtils]: 68: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 08:16:15,613 INFO L290 TraceCheckUtils]: 69: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {173981#true} is VALID [2022-04-28 08:16:15,613 INFO L290 TraceCheckUtils]: 70: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-28 08:16:15,613 INFO L290 TraceCheckUtils]: 71: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-28 08:16:15,614 INFO L290 TraceCheckUtils]: 72: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 08:16:15,614 INFO L290 TraceCheckUtils]: 73: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,614 INFO L290 TraceCheckUtils]: 74: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,614 INFO L290 TraceCheckUtils]: 75: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,614 INFO L290 TraceCheckUtils]: 76: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,614 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-28 08:16:15,614 INFO L290 TraceCheckUtils]: 78: Hoare triple {173981#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {173981#true} is VALID [2022-04-28 08:16:15,614 INFO L290 TraceCheckUtils]: 79: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 08:16:15,615 INFO L272 TraceCheckUtils]: 80: Hoare triple {173981#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {174404#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,615 INFO L290 TraceCheckUtils]: 81: Hoare triple {174404#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {173981#true} is VALID [2022-04-28 08:16:15,615 INFO L290 TraceCheckUtils]: 82: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-28 08:16:15,615 INFO L290 TraceCheckUtils]: 83: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,615 INFO L290 TraceCheckUtils]: 84: Hoare triple {173981#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {173981#true} is VALID [2022-04-28 08:16:15,616 INFO L290 TraceCheckUtils]: 85: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-28 08:16:15,616 INFO L290 TraceCheckUtils]: 86: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-28 08:16:15,616 INFO L290 TraceCheckUtils]: 87: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,616 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-28 08:16:15,616 INFO L290 TraceCheckUtils]: 89: Hoare triple {173981#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 08:16:15,617 INFO L290 TraceCheckUtils]: 90: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:15,617 INFO L290 TraceCheckUtils]: 91: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:15,618 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,618 INFO L290 TraceCheckUtils]: 93: Hoare triple {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {174319#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,619 INFO L290 TraceCheckUtils]: 94: Hoare triple {174319#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,619 INFO L290 TraceCheckUtils]: 95: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,619 INFO L290 TraceCheckUtils]: 96: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,620 INFO L290 TraceCheckUtils]: 97: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,620 INFO L290 TraceCheckUtils]: 98: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !false; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,620 INFO L290 TraceCheckUtils]: 99: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,621 INFO L290 TraceCheckUtils]: 100: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,621 INFO L290 TraceCheckUtils]: 101: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,621 INFO L272 TraceCheckUtils]: 102: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {173981#true} is VALID [2022-04-28 08:16:15,621 INFO L290 TraceCheckUtils]: 103: Hoare triple {173981#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {173981#true} is VALID [2022-04-28 08:16:15,621 INFO L290 TraceCheckUtils]: 104: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-28 08:16:15,621 INFO L290 TraceCheckUtils]: 105: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-28 08:16:15,621 INFO L290 TraceCheckUtils]: 106: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,622 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,622 INFO L290 TraceCheckUtils]: 108: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,623 INFO L290 TraceCheckUtils]: 109: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,623 INFO L290 TraceCheckUtils]: 110: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,624 INFO L290 TraceCheckUtils]: 111: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,624 INFO L272 TraceCheckUtils]: 112: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:15,624 INFO L290 TraceCheckUtils]: 113: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-28 08:16:15,624 INFO L290 TraceCheckUtils]: 114: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-28 08:16:15,624 INFO L290 TraceCheckUtils]: 115: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,625 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,625 INFO L290 TraceCheckUtils]: 117: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,626 INFO L290 TraceCheckUtils]: 118: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,626 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,632 INFO L290 TraceCheckUtils]: 120: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,633 INFO L290 TraceCheckUtils]: 121: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,633 INFO L290 TraceCheckUtils]: 122: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,633 INFO L290 TraceCheckUtils]: 123: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,634 INFO L290 TraceCheckUtils]: 124: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,634 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #806#return; {173982#false} is VALID [2022-04-28 08:16:15,637 INFO L272 TraceCheckUtils]: 0: Hoare triple {173981#true} call ULTIMATE.init(); {174119#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:16:15,637 INFO L290 TraceCheckUtils]: 1: Hoare triple {174119#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,637 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,637 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {173981#true} {173981#true} #864#return; {173981#true} is VALID [2022-04-28 08:16:15,637 INFO L272 TraceCheckUtils]: 4: Hoare triple {173981#true} call #t~ret109 := main(); {173981#true} is VALID [2022-04-28 08:16:15,637 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {173981#true} is VALID [2022-04-28 08:16:15,638 INFO L272 TraceCheckUtils]: 6: Hoare triple {173981#true} call _BLAST_init(); {174120#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,638 INFO L290 TraceCheckUtils]: 7: Hoare triple {174120#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,638 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,638 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {173981#true} {173981#true} #802#return; {173981#true} is VALID [2022-04-28 08:16:15,639 INFO L290 TraceCheckUtils]: 10: Hoare triple {173981#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,639 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-28 08:16:15,640 INFO L272 TraceCheckUtils]: 12: Hoare triple {173989#(<= (+ ~myStatus~0 1073741637) 0)} call stub_driver_init(); {174121#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,640 INFO L290 TraceCheckUtils]: 13: Hoare triple {174121#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,640 INFO L290 TraceCheckUtils]: 14: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,640 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {173981#true} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #804#return; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-28 08:16:15,641 INFO L290 TraceCheckUtils]: 16: Hoare triple {173989#(<= (+ ~myStatus~0 1073741637) 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-28 08:16:15,641 INFO L290 TraceCheckUtils]: 17: Hoare triple {173989#(<= (+ ~myStatus~0 1073741637) 0)} assume 3 == ~tmp_ndt_1~0; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-28 08:16:15,642 INFO L272 TraceCheckUtils]: 18: Hoare triple {173989#(<= (+ ~myStatus~0 1073741637) 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {174122#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,642 INFO L290 TraceCheckUtils]: 19: Hoare triple {174122#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,643 INFO L290 TraceCheckUtils]: 20: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,643 INFO L290 TraceCheckUtils]: 21: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,643 INFO L290 TraceCheckUtils]: 22: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,643 INFO L290 TraceCheckUtils]: 23: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,644 INFO L272 TraceCheckUtils]: 24: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {174239#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,645 INFO L290 TraceCheckUtils]: 25: Hoare triple {174239#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,652 INFO L290 TraceCheckUtils]: 26: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,653 INFO L290 TraceCheckUtils]: 27: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,653 INFO L290 TraceCheckUtils]: 28: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,654 INFO L272 TraceCheckUtils]: 29: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,654 INFO L290 TraceCheckUtils]: 30: Hoare triple {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 08:16:15,654 INFO L290 TraceCheckUtils]: 31: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 08:16:15,655 INFO L272 TraceCheckUtils]: 32: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,655 INFO L290 TraceCheckUtils]: 33: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 08:16:15,655 INFO L272 TraceCheckUtils]: 34: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,656 INFO L290 TraceCheckUtils]: 35: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 08:16:15,656 INFO L290 TraceCheckUtils]: 36: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,656 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 08:16:15,656 INFO L290 TraceCheckUtils]: 38: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 08:16:15,656 INFO L290 TraceCheckUtils]: 39: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,656 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 08:16:15,656 INFO L290 TraceCheckUtils]: 41: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 08:16:15,656 INFO L290 TraceCheckUtils]: 42: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-28 08:16:15,657 INFO L272 TraceCheckUtils]: 43: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:15,657 INFO L290 TraceCheckUtils]: 44: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,657 INFO L290 TraceCheckUtils]: 45: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,657 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 08:16:15,657 INFO L290 TraceCheckUtils]: 47: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 08:16:15,657 INFO L290 TraceCheckUtils]: 48: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-28 08:16:15,657 INFO L290 TraceCheckUtils]: 49: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,657 INFO L290 TraceCheckUtils]: 50: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 08:16:15,657 INFO L290 TraceCheckUtils]: 51: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,657 INFO L290 TraceCheckUtils]: 52: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,658 INFO L290 TraceCheckUtils]: 53: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,658 INFO L290 TraceCheckUtils]: 54: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,658 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,659 INFO L290 TraceCheckUtils]: 56: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,659 INFO L290 TraceCheckUtils]: 57: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,659 INFO L290 TraceCheckUtils]: 58: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,660 INFO L272 TraceCheckUtils]: 59: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {174346#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,660 INFO L290 TraceCheckUtils]: 60: Hoare triple {174346#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 08:16:15,661 INFO L272 TraceCheckUtils]: 61: Hoare triple {173981#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {174389#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:15,661 INFO L290 TraceCheckUtils]: 62: Hoare triple {174389#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {173981#true} is VALID [2022-04-28 08:16:15,662 INFO L290 TraceCheckUtils]: 63: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-28 08:16:15,662 INFO L290 TraceCheckUtils]: 64: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-28 08:16:15,662 INFO L290 TraceCheckUtils]: 65: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,662 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-28 08:16:15,662 INFO L290 TraceCheckUtils]: 67: Hoare triple {173981#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {173981#true} is VALID [2022-04-28 08:16:15,662 INFO L290 TraceCheckUtils]: 68: Hoare triple {173981#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {173981#true} is VALID [2022-04-28 08:16:15,663 INFO L272 TraceCheckUtils]: 69: Hoare triple {173981#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,663 INFO L290 TraceCheckUtils]: 70: Hoare triple {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 08:16:15,663 INFO L290 TraceCheckUtils]: 71: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 08:16:15,664 INFO L272 TraceCheckUtils]: 72: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,664 INFO L290 TraceCheckUtils]: 73: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 08:16:15,664 INFO L272 TraceCheckUtils]: 74: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:15,664 INFO L290 TraceCheckUtils]: 75: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 08:16:15,665 INFO L290 TraceCheckUtils]: 76: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,665 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 08:16:15,665 INFO L290 TraceCheckUtils]: 78: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 08:16:15,665 INFO L290 TraceCheckUtils]: 79: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,665 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 08:16:15,665 INFO L290 TraceCheckUtils]: 81: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 08:16:15,665 INFO L290 TraceCheckUtils]: 82: Hoare triple {173981#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {173981#true} is VALID [2022-04-28 08:16:15,666 INFO L272 TraceCheckUtils]: 83: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:15,666 INFO L290 TraceCheckUtils]: 84: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,666 INFO L290 TraceCheckUtils]: 85: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,666 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 08:16:15,666 INFO L290 TraceCheckUtils]: 87: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 08:16:15,666 INFO L290 TraceCheckUtils]: 88: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {173981#true} is VALID [2022-04-28 08:16:15,666 INFO L290 TraceCheckUtils]: 89: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-28 08:16:15,666 INFO L290 TraceCheckUtils]: 90: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-28 08:16:15,666 INFO L290 TraceCheckUtils]: 91: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 08:16:15,666 INFO L290 TraceCheckUtils]: 92: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 08:16:15,666 INFO L290 TraceCheckUtils]: 93: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,667 INFO L290 TraceCheckUtils]: 94: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 08:16:15,667 INFO L290 TraceCheckUtils]: 95: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,667 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-28 08:16:15,667 INFO L290 TraceCheckUtils]: 97: Hoare triple {173981#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {173981#true} is VALID [2022-04-28 08:16:15,667 INFO L290 TraceCheckUtils]: 98: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 08:16:15,668 INFO L272 TraceCheckUtils]: 99: Hoare triple {173981#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {174404#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:15,668 INFO L290 TraceCheckUtils]: 100: Hoare triple {174404#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {173981#true} is VALID [2022-04-28 08:16:15,668 INFO L290 TraceCheckUtils]: 101: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-28 08:16:15,668 INFO L290 TraceCheckUtils]: 102: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-28 08:16:15,668 INFO L290 TraceCheckUtils]: 103: Hoare triple {173981#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {173981#true} is VALID [2022-04-28 08:16:15,668 INFO L290 TraceCheckUtils]: 104: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-28 08:16:15,668 INFO L290 TraceCheckUtils]: 105: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-28 08:16:15,668 INFO L290 TraceCheckUtils]: 106: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,669 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-28 08:16:15,669 INFO L290 TraceCheckUtils]: 108: Hoare triple {173981#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 08:16:15,669 INFO L290 TraceCheckUtils]: 109: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:15,670 INFO L290 TraceCheckUtils]: 110: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:15,670 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,671 INFO L290 TraceCheckUtils]: 112: Hoare triple {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {174319#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,671 INFO L290 TraceCheckUtils]: 113: Hoare triple {174319#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,672 INFO L290 TraceCheckUtils]: 114: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,672 INFO L290 TraceCheckUtils]: 115: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,672 INFO L290 TraceCheckUtils]: 116: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,673 INFO L290 TraceCheckUtils]: 117: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !false; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,673 INFO L290 TraceCheckUtils]: 118: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,673 INFO L290 TraceCheckUtils]: 119: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,674 INFO L290 TraceCheckUtils]: 120: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,674 INFO L272 TraceCheckUtils]: 121: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {173981#true} is VALID [2022-04-28 08:16:15,674 INFO L290 TraceCheckUtils]: 122: Hoare triple {173981#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {173981#true} is VALID [2022-04-28 08:16:15,674 INFO L290 TraceCheckUtils]: 123: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-28 08:16:15,674 INFO L290 TraceCheckUtils]: 124: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-28 08:16:15,674 INFO L290 TraceCheckUtils]: 125: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,675 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,675 INFO L290 TraceCheckUtils]: 127: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,676 INFO L290 TraceCheckUtils]: 128: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,676 INFO L290 TraceCheckUtils]: 129: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,676 INFO L290 TraceCheckUtils]: 130: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,677 INFO L272 TraceCheckUtils]: 131: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:15,677 INFO L290 TraceCheckUtils]: 132: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-28 08:16:15,677 INFO L290 TraceCheckUtils]: 133: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-28 08:16:15,677 INFO L290 TraceCheckUtils]: 134: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 08:16:15,677 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,678 INFO L290 TraceCheckUtils]: 136: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,678 INFO L290 TraceCheckUtils]: 137: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,679 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,679 INFO L290 TraceCheckUtils]: 139: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,680 INFO L290 TraceCheckUtils]: 140: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,680 INFO L290 TraceCheckUtils]: 141: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,680 INFO L290 TraceCheckUtils]: 142: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,680 INFO L290 TraceCheckUtils]: 143: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:15,681 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #806#return; {173982#false} is VALID [2022-04-28 08:16:15,681 INFO L290 TraceCheckUtils]: 145: Hoare triple {173982#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {173982#false} is VALID [2022-04-28 08:16:15,682 INFO L290 TraceCheckUtils]: 146: Hoare triple {173982#false} assume !(1 == ~pended~0); {173982#false} is VALID [2022-04-28 08:16:15,682 INFO L290 TraceCheckUtils]: 147: Hoare triple {173982#false} assume !(1 == ~pended~0); {173982#false} is VALID [2022-04-28 08:16:15,682 INFO L290 TraceCheckUtils]: 148: Hoare triple {173982#false} assume ~s~0 != ~UNLOADED~0; {173982#false} is VALID [2022-04-28 08:16:15,682 INFO L290 TraceCheckUtils]: 149: Hoare triple {173982#false} assume -1 != ~status~1; {173982#false} is VALID [2022-04-28 08:16:15,682 INFO L290 TraceCheckUtils]: 150: Hoare triple {173982#false} assume ~s~0 != ~SKIP2~0; {173982#false} is VALID [2022-04-28 08:16:15,682 INFO L290 TraceCheckUtils]: 151: Hoare triple {173982#false} assume ~s~0 != ~IPC~0; {173982#false} is VALID [2022-04-28 08:16:15,682 INFO L290 TraceCheckUtils]: 152: Hoare triple {173982#false} assume !(~s~0 != ~DC~0); {173982#false} is VALID [2022-04-28 08:16:15,682 INFO L290 TraceCheckUtils]: 153: Hoare triple {173982#false} assume !(1 == ~pended~0); {173982#false} is VALID [2022-04-28 08:16:15,682 INFO L290 TraceCheckUtils]: 154: Hoare triple {173982#false} assume ~s~0 == ~DC~0; {173982#false} is VALID [2022-04-28 08:16:15,682 INFO L290 TraceCheckUtils]: 155: Hoare triple {173982#false} assume 259 == ~status~1; {173982#false} is VALID [2022-04-28 08:16:15,682 INFO L272 TraceCheckUtils]: 156: Hoare triple {173982#false} call errorFn(); {173982#false} is VALID [2022-04-28 08:16:15,683 INFO L290 TraceCheckUtils]: 157: Hoare triple {173982#false} assume !false; {173982#false} is VALID [2022-04-28 08:16:15,683 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-28 08:16:15,683 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:16:15,683 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [456216069] [2022-04-28 08:16:15,683 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [456216069] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:16:15,683 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:16:15,684 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-28 08:16:15,684 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:16:15,684 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1533166052] [2022-04-28 08:16:15,684 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1533166052] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:16:15,684 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:16:15,684 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-28 08:16:15,684 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1580895433] [2022-04-28 08:16:15,684 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:16:15,685 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) Word has length 158 [2022-04-28 08:16:15,685 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:16:15,685 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-28 08:16:15,775 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:15,775 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-28 08:16:15,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:16:15,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-28 08:16:15,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=293, Unknown=0, NotChecked=0, Total=380 [2022-04-28 08:16:15,776 INFO L87 Difference]: Start difference. First operand 208 states and 223 transitions. Second operand has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-28 08:16:20,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:20,421 INFO L93 Difference]: Finished difference Result 410 states and 441 transitions. [2022-04-28 08:16:20,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-04-28 08:16:20,421 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) Word has length 158 [2022-04-28 08:16:20,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:16:20,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-28 08:16:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 345 transitions. [2022-04-28 08:16:20,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-28 08:16:20,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 345 transitions. [2022-04-28 08:16:20,425 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 35 states and 345 transitions. [2022-04-28 08:16:20,737 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 345 edges. 345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:20,740 INFO L225 Difference]: With dead ends: 410 [2022-04-28 08:16:20,740 INFO L226 Difference]: Without dead ends: 211 [2022-04-28 08:16:20,741 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 541 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=387, Invalid=1965, Unknown=0, NotChecked=0, Total=2352 [2022-04-28 08:16:20,741 INFO L413 NwaCegarLoop]: 136 mSDtfsCounter, 579 mSDsluCounter, 446 mSDsCounter, 0 mSdLazyCounter, 1107 mSolverCounterSat, 237 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 580 SdHoareTripleChecker+Valid, 582 SdHoareTripleChecker+Invalid, 1344 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 237 IncrementalHoareTripleChecker+Valid, 1107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-28 08:16:20,741 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [580 Valid, 582 Invalid, 1344 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [237 Valid, 1107 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-28 08:16:20,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 211 states. [2022-04-28 08:16:21,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 211 to 208. [2022-04-28 08:16:21,477 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:16:21,477 INFO L82 GeneralOperation]: Start isEquivalent. First operand 211 states. Second operand has 208 states, 161 states have (on average 1.093167701863354) internal successors, (176), 162 states have internal predecessors, (176), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-28 08:16:21,477 INFO L74 IsIncluded]: Start isIncluded. First operand 211 states. Second operand has 208 states, 161 states have (on average 1.093167701863354) internal successors, (176), 162 states have internal predecessors, (176), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-28 08:16:21,478 INFO L87 Difference]: Start difference. First operand 211 states. Second operand has 208 states, 161 states have (on average 1.093167701863354) internal successors, (176), 162 states have internal predecessors, (176), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-28 08:16:21,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:21,480 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-28 08:16:21,480 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 226 transitions. [2022-04-28 08:16:21,480 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:16:21,480 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:16:21,480 INFO L74 IsIncluded]: Start isIncluded. First operand has 208 states, 161 states have (on average 1.093167701863354) internal successors, (176), 162 states have internal predecessors, (176), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) Second operand 211 states. [2022-04-28 08:16:21,480 INFO L87 Difference]: Start difference. First operand has 208 states, 161 states have (on average 1.093167701863354) internal successors, (176), 162 states have internal predecessors, (176), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) Second operand 211 states. [2022-04-28 08:16:21,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:21,482 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-28 08:16:21,482 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 226 transitions. [2022-04-28 08:16:21,483 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:16:21,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:16:21,483 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:16:21,483 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:16:21,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 208 states, 161 states have (on average 1.093167701863354) internal successors, (176), 162 states have internal predecessors, (176), 23 states have call successors, (23), 23 states have call predecessors, (23), 23 states have return successors, (23), 22 states have call predecessors, (23), 21 states have call successors, (23) [2022-04-28 08:16:21,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 222 transitions. [2022-04-28 08:16:21,485 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 222 transitions. Word has length 158 [2022-04-28 08:16:21,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:16:21,485 INFO L495 AbstractCegarLoop]: Abstraction has 208 states and 222 transitions. [2022-04-28 08:16:21,485 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 3 states have return successors, (15), 6 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-28 08:16:21,485 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 208 states and 222 transitions. [2022-04-28 08:16:21,982 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 222 edges. 222 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:21,983 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 222 transitions. [2022-04-28 08:16:21,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-04-28 08:16:21,983 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 08:16:21,983 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 08:16:21,983 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2022-04-28 08:16:21,984 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 08:16:21,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 08:16:21,984 INFO L85 PathProgramCache]: Analyzing trace with hash -954221035, now seen corresponding path program 1 times [2022-04-28 08:16:21,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 08:16:21,984 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1283416734] [2022-04-28 08:16:21,984 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 08:16:21,985 INFO L85 PathProgramCache]: Analyzing trace with hash -954221035, now seen corresponding path program 2 times [2022-04-28 08:16:21,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 08:16:21,985 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329666159] [2022-04-28 08:16:21,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 08:16:21,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 08:16:22,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 08:16:22,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,133 INFO L290 TraceCheckUtils]: 0: Hoare triple {176269#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,133 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,133 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #864#return; {176129#true} is VALID [2022-04-28 08:16:22,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 08:16:22,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,179 INFO L290 TraceCheckUtils]: 0: Hoare triple {176270#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,179 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,179 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #802#return; {176129#true} is VALID [2022-04-28 08:16:22,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 08:16:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,195 INFO L290 TraceCheckUtils]: 0: Hoare triple {176271#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,195 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,195 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176137#(= ~myStatus~0 0)} #804#return; {176137#(= ~myStatus~0 0)} is VALID [2022-04-28 08:16:22,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 08:16:22,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 08:16:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 08:16:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:16:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:16:22,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,458 INFO L290 TraceCheckUtils]: 0: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 08:16:22,458 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,458 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 08:16:22,458 INFO L290 TraceCheckUtils]: 0: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 08:16:22,459 INFO L272 TraceCheckUtils]: 1: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,459 INFO L290 TraceCheckUtils]: 2: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 08:16:22,459 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,459 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 08:16:22,459 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 08:16:22,459 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,460 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 08:16:22,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:16:22,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,472 INFO L290 TraceCheckUtils]: 0: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,472 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,473 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 08:16:22,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 08:16:22,473 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 08:16:22,473 INFO L272 TraceCheckUtils]: 2: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,473 INFO L290 TraceCheckUtils]: 3: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 08:16:22,474 INFO L272 TraceCheckUtils]: 4: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,474 INFO L290 TraceCheckUtils]: 5: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 08:16:22,474 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,474 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 08:16:22,474 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 08:16:22,474 INFO L290 TraceCheckUtils]: 9: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,474 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 08:16:22,475 INFO L290 TraceCheckUtils]: 11: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 08:16:22,475 INFO L290 TraceCheckUtils]: 12: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-28 08:16:22,475 INFO L272 TraceCheckUtils]: 13: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:22,475 INFO L290 TraceCheckUtils]: 14: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,475 INFO L290 TraceCheckUtils]: 15: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,475 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 08:16:22,475 INFO L290 TraceCheckUtils]: 17: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 08:16:22,475 INFO L290 TraceCheckUtils]: 18: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-28 08:16:22,475 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,476 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 08:16:22,476 INFO L290 TraceCheckUtils]: 21: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,476 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,476 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,476 INFO L290 TraceCheckUtils]: 24: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,476 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 08:16:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:16:22,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,561 INFO L290 TraceCheckUtils]: 0: Hoare triple {176542#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {176129#true} is VALID [2022-04-28 08:16:22,562 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-28 08:16:22,562 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-28 08:16:22,562 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,562 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-28 08:16:22,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 08:16:22,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 08:16:22,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 08:16:22,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,577 INFO L290 TraceCheckUtils]: 0: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 08:16:22,577 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,577 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 08:16:22,578 INFO L290 TraceCheckUtils]: 0: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 08:16:22,578 INFO L272 TraceCheckUtils]: 1: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,578 INFO L290 TraceCheckUtils]: 2: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 08:16:22,579 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,579 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 08:16:22,579 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 08:16:22,579 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,579 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 08:16:22,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 08:16:22,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,581 INFO L290 TraceCheckUtils]: 0: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,581 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,581 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 08:16:22,582 INFO L290 TraceCheckUtils]: 0: Hoare triple {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 08:16:22,582 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 08:16:22,582 INFO L272 TraceCheckUtils]: 2: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,583 INFO L290 TraceCheckUtils]: 3: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 08:16:22,583 INFO L272 TraceCheckUtils]: 4: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,583 INFO L290 TraceCheckUtils]: 5: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 08:16:22,584 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,584 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 08:16:22,584 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 08:16:22,584 INFO L290 TraceCheckUtils]: 9: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,584 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 08:16:22,584 INFO L290 TraceCheckUtils]: 11: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 08:16:22,584 INFO L290 TraceCheckUtils]: 12: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-28 08:16:22,585 INFO L272 TraceCheckUtils]: 13: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:22,585 INFO L290 TraceCheckUtils]: 14: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,585 INFO L290 TraceCheckUtils]: 15: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,585 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 08:16:22,585 INFO L290 TraceCheckUtils]: 17: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 08:16:22,585 INFO L290 TraceCheckUtils]: 18: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {176129#true} is VALID [2022-04-28 08:16:22,585 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-28 08:16:22,585 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-28 08:16:22,585 INFO L290 TraceCheckUtils]: 21: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 08:16:22,586 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,586 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,586 INFO L290 TraceCheckUtils]: 24: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,586 INFO L290 TraceCheckUtils]: 25: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,586 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-28 08:16:22,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-28 08:16:22,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,611 INFO L290 TraceCheckUtils]: 0: Hoare triple {176557#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {176129#true} is VALID [2022-04-28 08:16:22,612 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-28 08:16:22,612 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,612 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {176129#true} is VALID [2022-04-28 08:16:22,612 INFO L290 TraceCheckUtils]: 4: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-28 08:16:22,612 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-28 08:16:22,612 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,612 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-28 08:16:22,612 INFO L290 TraceCheckUtils]: 0: Hoare triple {176499#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 08:16:22,614 INFO L272 TraceCheckUtils]: 1: Hoare triple {176129#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {176542#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:22,614 INFO L290 TraceCheckUtils]: 2: Hoare triple {176542#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {176129#true} is VALID [2022-04-28 08:16:22,614 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-28 08:16:22,614 INFO L290 TraceCheckUtils]: 4: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-28 08:16:22,614 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,614 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-28 08:16:22,614 INFO L290 TraceCheckUtils]: 7: Hoare triple {176129#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {176129#true} is VALID [2022-04-28 08:16:22,614 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {176129#true} is VALID [2022-04-28 08:16:22,615 INFO L272 TraceCheckUtils]: 9: Hoare triple {176129#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,615 INFO L290 TraceCheckUtils]: 10: Hoare triple {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 08:16:22,615 INFO L290 TraceCheckUtils]: 11: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 08:16:22,616 INFO L272 TraceCheckUtils]: 12: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,616 INFO L290 TraceCheckUtils]: 13: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 08:16:22,617 INFO L272 TraceCheckUtils]: 14: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,617 INFO L290 TraceCheckUtils]: 15: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 08:16:22,617 INFO L290 TraceCheckUtils]: 16: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,617 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 08:16:22,617 INFO L290 TraceCheckUtils]: 18: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 08:16:22,617 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,618 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 08:16:22,618 INFO L290 TraceCheckUtils]: 21: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 08:16:22,618 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-28 08:16:22,618 INFO L272 TraceCheckUtils]: 23: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:22,618 INFO L290 TraceCheckUtils]: 24: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,618 INFO L290 TraceCheckUtils]: 25: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,618 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 08:16:22,619 INFO L290 TraceCheckUtils]: 27: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 08:16:22,619 INFO L290 TraceCheckUtils]: 28: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {176129#true} is VALID [2022-04-28 08:16:22,619 INFO L290 TraceCheckUtils]: 29: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-28 08:16:22,619 INFO L290 TraceCheckUtils]: 30: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-28 08:16:22,619 INFO L290 TraceCheckUtils]: 31: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 08:16:22,619 INFO L290 TraceCheckUtils]: 32: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,619 INFO L290 TraceCheckUtils]: 33: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,619 INFO L290 TraceCheckUtils]: 34: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,619 INFO L290 TraceCheckUtils]: 35: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,619 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-28 08:16:22,620 INFO L290 TraceCheckUtils]: 37: Hoare triple {176129#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {176129#true} is VALID [2022-04-28 08:16:22,620 INFO L290 TraceCheckUtils]: 38: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 08:16:22,621 INFO L272 TraceCheckUtils]: 39: Hoare triple {176129#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {176557#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,621 INFO L290 TraceCheckUtils]: 40: Hoare triple {176557#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {176129#true} is VALID [2022-04-28 08:16:22,641 INFO L290 TraceCheckUtils]: 41: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-28 08:16:22,641 INFO L290 TraceCheckUtils]: 42: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,641 INFO L290 TraceCheckUtils]: 43: Hoare triple {176129#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {176129#true} is VALID [2022-04-28 08:16:22,641 INFO L290 TraceCheckUtils]: 44: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-28 08:16:22,641 INFO L290 TraceCheckUtils]: 45: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-28 08:16:22,641 INFO L290 TraceCheckUtils]: 46: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,641 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-28 08:16:22,643 INFO L290 TraceCheckUtils]: 48: Hoare triple {176129#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 08:16:22,644 INFO L290 TraceCheckUtils]: 49: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:22,644 INFO L290 TraceCheckUtils]: 50: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:22,645 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-28 08:16:22,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,649 INFO L290 TraceCheckUtils]: 0: Hoare triple {176129#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {176129#true} is VALID [2022-04-28 08:16:22,649 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-28 08:16:22,649 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-28 08:16:22,649 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,650 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #838#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-28 08:16:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 08:16:22,652 INFO L290 TraceCheckUtils]: 0: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-28 08:16:22,652 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-28 08:16:22,652 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,653 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #842#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,653 INFO L290 TraceCheckUtils]: 0: Hoare triple {176391#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,653 INFO L290 TraceCheckUtils]: 1: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,654 INFO L290 TraceCheckUtils]: 2: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,654 INFO L290 TraceCheckUtils]: 3: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,655 INFO L272 TraceCheckUtils]: 4: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,655 INFO L290 TraceCheckUtils]: 5: Hoare triple {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 08:16:22,655 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 08:16:22,656 INFO L272 TraceCheckUtils]: 7: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,656 INFO L290 TraceCheckUtils]: 8: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 08:16:22,656 INFO L272 TraceCheckUtils]: 9: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,656 INFO L290 TraceCheckUtils]: 10: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 08:16:22,657 INFO L290 TraceCheckUtils]: 11: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,657 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 08:16:22,657 INFO L290 TraceCheckUtils]: 13: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 08:16:22,657 INFO L290 TraceCheckUtils]: 14: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,657 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 08:16:22,657 INFO L290 TraceCheckUtils]: 16: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 08:16:22,657 INFO L290 TraceCheckUtils]: 17: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-28 08:16:22,658 INFO L272 TraceCheckUtils]: 18: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:22,658 INFO L290 TraceCheckUtils]: 19: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,658 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,658 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 08:16:22,658 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 08:16:22,658 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-28 08:16:22,658 INFO L290 TraceCheckUtils]: 24: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,658 INFO L290 TraceCheckUtils]: 25: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 08:16:22,658 INFO L290 TraceCheckUtils]: 26: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,658 INFO L290 TraceCheckUtils]: 27: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,659 INFO L290 TraceCheckUtils]: 28: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,659 INFO L290 TraceCheckUtils]: 29: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,659 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,660 INFO L290 TraceCheckUtils]: 31: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,660 INFO L290 TraceCheckUtils]: 32: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,660 INFO L290 TraceCheckUtils]: 33: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,661 INFO L272 TraceCheckUtils]: 34: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {176499#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,661 INFO L290 TraceCheckUtils]: 35: Hoare triple {176499#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 08:16:22,662 INFO L272 TraceCheckUtils]: 36: Hoare triple {176129#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {176542#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:22,662 INFO L290 TraceCheckUtils]: 37: Hoare triple {176542#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {176129#true} is VALID [2022-04-28 08:16:22,663 INFO L290 TraceCheckUtils]: 38: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-28 08:16:22,663 INFO L290 TraceCheckUtils]: 39: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-28 08:16:22,663 INFO L290 TraceCheckUtils]: 40: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,663 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-28 08:16:22,663 INFO L290 TraceCheckUtils]: 42: Hoare triple {176129#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {176129#true} is VALID [2022-04-28 08:16:22,663 INFO L290 TraceCheckUtils]: 43: Hoare triple {176129#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {176129#true} is VALID [2022-04-28 08:16:22,664 INFO L272 TraceCheckUtils]: 44: Hoare triple {176129#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,664 INFO L290 TraceCheckUtils]: 45: Hoare triple {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 08:16:22,664 INFO L290 TraceCheckUtils]: 46: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 08:16:22,665 INFO L272 TraceCheckUtils]: 47: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,665 INFO L290 TraceCheckUtils]: 48: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 08:16:22,665 INFO L272 TraceCheckUtils]: 49: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,665 INFO L290 TraceCheckUtils]: 50: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 08:16:22,666 INFO L290 TraceCheckUtils]: 51: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,666 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 08:16:22,666 INFO L290 TraceCheckUtils]: 53: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 08:16:22,666 INFO L290 TraceCheckUtils]: 54: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,666 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 08:16:22,666 INFO L290 TraceCheckUtils]: 56: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 08:16:22,666 INFO L290 TraceCheckUtils]: 57: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-28 08:16:22,666 INFO L272 TraceCheckUtils]: 58: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:22,667 INFO L290 TraceCheckUtils]: 59: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,667 INFO L290 TraceCheckUtils]: 60: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,667 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 08:16:22,667 INFO L290 TraceCheckUtils]: 62: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 08:16:22,667 INFO L290 TraceCheckUtils]: 63: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {176129#true} is VALID [2022-04-28 08:16:22,667 INFO L290 TraceCheckUtils]: 64: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-28 08:16:22,667 INFO L290 TraceCheckUtils]: 65: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-28 08:16:22,667 INFO L290 TraceCheckUtils]: 66: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 08:16:22,667 INFO L290 TraceCheckUtils]: 67: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,667 INFO L290 TraceCheckUtils]: 68: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,668 INFO L290 TraceCheckUtils]: 69: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,668 INFO L290 TraceCheckUtils]: 70: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,668 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-28 08:16:22,668 INFO L290 TraceCheckUtils]: 72: Hoare triple {176129#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {176129#true} is VALID [2022-04-28 08:16:22,668 INFO L290 TraceCheckUtils]: 73: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 08:16:22,669 INFO L272 TraceCheckUtils]: 74: Hoare triple {176129#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {176557#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,669 INFO L290 TraceCheckUtils]: 75: Hoare triple {176557#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {176129#true} is VALID [2022-04-28 08:16:22,669 INFO L290 TraceCheckUtils]: 76: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-28 08:16:22,669 INFO L290 TraceCheckUtils]: 77: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,669 INFO L290 TraceCheckUtils]: 78: Hoare triple {176129#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {176129#true} is VALID [2022-04-28 08:16:22,669 INFO L290 TraceCheckUtils]: 79: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-28 08:16:22,669 INFO L290 TraceCheckUtils]: 80: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-28 08:16:22,670 INFO L290 TraceCheckUtils]: 81: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,670 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-28 08:16:22,670 INFO L290 TraceCheckUtils]: 83: Hoare triple {176129#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 08:16:22,670 INFO L290 TraceCheckUtils]: 84: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:22,671 INFO L290 TraceCheckUtils]: 85: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:22,672 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,672 INFO L290 TraceCheckUtils]: 87: Hoare triple {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,672 INFO L290 TraceCheckUtils]: 88: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,673 INFO L290 TraceCheckUtils]: 89: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,673 INFO L290 TraceCheckUtils]: 90: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,673 INFO L290 TraceCheckUtils]: 91: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,674 INFO L290 TraceCheckUtils]: 92: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,674 INFO L290 TraceCheckUtils]: 93: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,674 INFO L290 TraceCheckUtils]: 94: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,675 INFO L290 TraceCheckUtils]: 95: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,675 INFO L272 TraceCheckUtils]: 96: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {176129#true} is VALID [2022-04-28 08:16:22,675 INFO L290 TraceCheckUtils]: 97: Hoare triple {176129#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {176129#true} is VALID [2022-04-28 08:16:22,675 INFO L290 TraceCheckUtils]: 98: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-28 08:16:22,675 INFO L290 TraceCheckUtils]: 99: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-28 08:16:22,675 INFO L290 TraceCheckUtils]: 100: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,676 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #838#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,676 INFO L290 TraceCheckUtils]: 102: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,676 INFO L290 TraceCheckUtils]: 103: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,677 INFO L290 TraceCheckUtils]: 104: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,677 INFO L290 TraceCheckUtils]: 105: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,678 INFO L272 TraceCheckUtils]: 106: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:22,678 INFO L290 TraceCheckUtils]: 107: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-28 08:16:22,678 INFO L290 TraceCheckUtils]: 108: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-28 08:16:22,678 INFO L290 TraceCheckUtils]: 109: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,679 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #842#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,679 INFO L290 TraceCheckUtils]: 111: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,679 INFO L290 TraceCheckUtils]: 112: Hoare triple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,680 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {176388#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 08:16:22,681 INFO L290 TraceCheckUtils]: 0: Hoare triple {176272#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,681 INFO L290 TraceCheckUtils]: 1: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,681 INFO L290 TraceCheckUtils]: 2: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,682 INFO L290 TraceCheckUtils]: 3: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,682 INFO L290 TraceCheckUtils]: 4: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,683 INFO L272 TraceCheckUtils]: 5: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {176391#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,683 INFO L290 TraceCheckUtils]: 6: Hoare triple {176391#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,683 INFO L290 TraceCheckUtils]: 7: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,684 INFO L290 TraceCheckUtils]: 8: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,684 INFO L290 TraceCheckUtils]: 9: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,685 INFO L272 TraceCheckUtils]: 10: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,685 INFO L290 TraceCheckUtils]: 11: Hoare triple {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 08:16:22,685 INFO L290 TraceCheckUtils]: 12: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 08:16:22,686 INFO L272 TraceCheckUtils]: 13: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,686 INFO L290 TraceCheckUtils]: 14: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 08:16:22,686 INFO L272 TraceCheckUtils]: 15: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,686 INFO L290 TraceCheckUtils]: 16: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 08:16:22,687 INFO L290 TraceCheckUtils]: 17: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,687 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 08:16:22,687 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 08:16:22,687 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,687 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 08:16:22,687 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 08:16:22,687 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-28 08:16:22,687 INFO L272 TraceCheckUtils]: 24: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:22,688 INFO L290 TraceCheckUtils]: 25: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,688 INFO L290 TraceCheckUtils]: 26: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,688 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 08:16:22,688 INFO L290 TraceCheckUtils]: 28: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 08:16:22,688 INFO L290 TraceCheckUtils]: 29: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-28 08:16:22,688 INFO L290 TraceCheckUtils]: 30: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,688 INFO L290 TraceCheckUtils]: 31: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 08:16:22,688 INFO L290 TraceCheckUtils]: 32: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,688 INFO L290 TraceCheckUtils]: 33: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,688 INFO L290 TraceCheckUtils]: 34: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,689 INFO L290 TraceCheckUtils]: 35: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,689 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,689 INFO L290 TraceCheckUtils]: 37: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,690 INFO L290 TraceCheckUtils]: 38: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,690 INFO L290 TraceCheckUtils]: 39: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,691 INFO L272 TraceCheckUtils]: 40: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {176499#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,691 INFO L290 TraceCheckUtils]: 41: Hoare triple {176499#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 08:16:22,692 INFO L272 TraceCheckUtils]: 42: Hoare triple {176129#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {176542#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:22,692 INFO L290 TraceCheckUtils]: 43: Hoare triple {176542#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {176129#true} is VALID [2022-04-28 08:16:22,692 INFO L290 TraceCheckUtils]: 44: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-28 08:16:22,692 INFO L290 TraceCheckUtils]: 45: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-28 08:16:22,693 INFO L290 TraceCheckUtils]: 46: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,693 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-28 08:16:22,693 INFO L290 TraceCheckUtils]: 48: Hoare triple {176129#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {176129#true} is VALID [2022-04-28 08:16:22,693 INFO L290 TraceCheckUtils]: 49: Hoare triple {176129#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {176129#true} is VALID [2022-04-28 08:16:22,693 INFO L272 TraceCheckUtils]: 50: Hoare triple {176129#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,694 INFO L290 TraceCheckUtils]: 51: Hoare triple {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 08:16:22,694 INFO L290 TraceCheckUtils]: 52: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 08:16:22,694 INFO L272 TraceCheckUtils]: 53: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,694 INFO L290 TraceCheckUtils]: 54: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 08:16:22,695 INFO L272 TraceCheckUtils]: 55: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,695 INFO L290 TraceCheckUtils]: 56: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 08:16:22,695 INFO L290 TraceCheckUtils]: 57: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,695 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 08:16:22,695 INFO L290 TraceCheckUtils]: 59: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 08:16:22,696 INFO L290 TraceCheckUtils]: 60: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,696 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 08:16:22,696 INFO L290 TraceCheckUtils]: 62: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 08:16:22,696 INFO L290 TraceCheckUtils]: 63: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-28 08:16:22,696 INFO L272 TraceCheckUtils]: 64: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:22,696 INFO L290 TraceCheckUtils]: 65: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,696 INFO L290 TraceCheckUtils]: 66: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,697 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 08:16:22,697 INFO L290 TraceCheckUtils]: 68: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 08:16:22,697 INFO L290 TraceCheckUtils]: 69: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {176129#true} is VALID [2022-04-28 08:16:22,697 INFO L290 TraceCheckUtils]: 70: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-28 08:16:22,697 INFO L290 TraceCheckUtils]: 71: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-28 08:16:22,697 INFO L290 TraceCheckUtils]: 72: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 08:16:22,697 INFO L290 TraceCheckUtils]: 73: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,697 INFO L290 TraceCheckUtils]: 74: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,697 INFO L290 TraceCheckUtils]: 75: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,697 INFO L290 TraceCheckUtils]: 76: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,698 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-28 08:16:22,698 INFO L290 TraceCheckUtils]: 78: Hoare triple {176129#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {176129#true} is VALID [2022-04-28 08:16:22,698 INFO L290 TraceCheckUtils]: 79: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 08:16:22,699 INFO L272 TraceCheckUtils]: 80: Hoare triple {176129#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {176557#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,699 INFO L290 TraceCheckUtils]: 81: Hoare triple {176557#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {176129#true} is VALID [2022-04-28 08:16:22,699 INFO L290 TraceCheckUtils]: 82: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-28 08:16:22,699 INFO L290 TraceCheckUtils]: 83: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,699 INFO L290 TraceCheckUtils]: 84: Hoare triple {176129#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {176129#true} is VALID [2022-04-28 08:16:22,699 INFO L290 TraceCheckUtils]: 85: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-28 08:16:22,699 INFO L290 TraceCheckUtils]: 86: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-28 08:16:22,699 INFO L290 TraceCheckUtils]: 87: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,699 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-28 08:16:22,700 INFO L290 TraceCheckUtils]: 89: Hoare triple {176129#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 08:16:22,700 INFO L290 TraceCheckUtils]: 90: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:22,700 INFO L290 TraceCheckUtils]: 91: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:22,701 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,702 INFO L290 TraceCheckUtils]: 93: Hoare triple {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,702 INFO L290 TraceCheckUtils]: 94: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,702 INFO L290 TraceCheckUtils]: 95: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,703 INFO L290 TraceCheckUtils]: 96: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,703 INFO L290 TraceCheckUtils]: 97: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,703 INFO L290 TraceCheckUtils]: 98: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,704 INFO L290 TraceCheckUtils]: 99: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,704 INFO L290 TraceCheckUtils]: 100: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,704 INFO L290 TraceCheckUtils]: 101: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,704 INFO L272 TraceCheckUtils]: 102: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {176129#true} is VALID [2022-04-28 08:16:22,704 INFO L290 TraceCheckUtils]: 103: Hoare triple {176129#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {176129#true} is VALID [2022-04-28 08:16:22,705 INFO L290 TraceCheckUtils]: 104: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-28 08:16:22,705 INFO L290 TraceCheckUtils]: 105: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-28 08:16:22,705 INFO L290 TraceCheckUtils]: 106: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,705 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #838#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,706 INFO L290 TraceCheckUtils]: 108: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,706 INFO L290 TraceCheckUtils]: 109: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,706 INFO L290 TraceCheckUtils]: 110: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,707 INFO L290 TraceCheckUtils]: 111: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,707 INFO L272 TraceCheckUtils]: 112: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:22,707 INFO L290 TraceCheckUtils]: 113: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-28 08:16:22,708 INFO L290 TraceCheckUtils]: 114: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-28 08:16:22,708 INFO L290 TraceCheckUtils]: 115: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,708 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #842#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,708 INFO L290 TraceCheckUtils]: 117: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,709 INFO L290 TraceCheckUtils]: 118: Hoare triple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,709 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {176388#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 08:16:22,710 INFO L290 TraceCheckUtils]: 120: Hoare triple {176388#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:16:22,710 INFO L290 TraceCheckUtils]: 121: Hoare triple {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:16:22,711 INFO L290 TraceCheckUtils]: 122: Hoare triple {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:16:22,711 INFO L290 TraceCheckUtils]: 123: Hoare triple {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 08:16:22,711 INFO L290 TraceCheckUtils]: 124: Hoare triple {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} assume true; {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 08:16:22,712 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} {176137#(= ~myStatus~0 0)} #806#return; {176267#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 08:16:22,714 INFO L272 TraceCheckUtils]: 0: Hoare triple {176129#true} call ULTIMATE.init(); {176269#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 08:16:22,714 INFO L290 TraceCheckUtils]: 1: Hoare triple {176269#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,714 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,714 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176129#true} {176129#true} #864#return; {176129#true} is VALID [2022-04-28 08:16:22,714 INFO L272 TraceCheckUtils]: 4: Hoare triple {176129#true} call #t~ret109 := main(); {176129#true} is VALID [2022-04-28 08:16:22,715 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {176129#true} is VALID [2022-04-28 08:16:22,715 INFO L272 TraceCheckUtils]: 6: Hoare triple {176129#true} call _BLAST_init(); {176270#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,716 INFO L290 TraceCheckUtils]: 7: Hoare triple {176270#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,716 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,716 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {176129#true} {176129#true} #802#return; {176129#true} is VALID [2022-04-28 08:16:22,716 INFO L290 TraceCheckUtils]: 10: Hoare triple {176129#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {176137#(= ~myStatus~0 0)} is VALID [2022-04-28 08:16:22,716 INFO L290 TraceCheckUtils]: 11: Hoare triple {176137#(= ~myStatus~0 0)} assume !(0 == ~irp_choice~0); {176137#(= ~myStatus~0 0)} is VALID [2022-04-28 08:16:22,717 INFO L272 TraceCheckUtils]: 12: Hoare triple {176137#(= ~myStatus~0 0)} call stub_driver_init(); {176271#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,717 INFO L290 TraceCheckUtils]: 13: Hoare triple {176271#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,717 INFO L290 TraceCheckUtils]: 14: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,718 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {176129#true} {176137#(= ~myStatus~0 0)} #804#return; {176137#(= ~myStatus~0 0)} is VALID [2022-04-28 08:16:22,718 INFO L290 TraceCheckUtils]: 16: Hoare triple {176137#(= ~myStatus~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {176137#(= ~myStatus~0 0)} is VALID [2022-04-28 08:16:22,718 INFO L290 TraceCheckUtils]: 17: Hoare triple {176137#(= ~myStatus~0 0)} assume 3 == ~tmp_ndt_1~0; {176137#(= ~myStatus~0 0)} is VALID [2022-04-28 08:16:22,719 INFO L272 TraceCheckUtils]: 18: Hoare triple {176137#(= ~myStatus~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {176272#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,720 INFO L290 TraceCheckUtils]: 19: Hoare triple {176272#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,720 INFO L290 TraceCheckUtils]: 20: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,720 INFO L290 TraceCheckUtils]: 21: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,721 INFO L290 TraceCheckUtils]: 22: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,721 INFO L290 TraceCheckUtils]: 23: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,722 INFO L272 TraceCheckUtils]: 24: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {176391#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,722 INFO L290 TraceCheckUtils]: 25: Hoare triple {176391#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;havoc ~__cil_tmp46~0;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,722 INFO L290 TraceCheckUtils]: 26: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,723 INFO L290 TraceCheckUtils]: 27: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,723 INFO L290 TraceCheckUtils]: 28: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,724 INFO L272 TraceCheckUtils]: 29: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,724 INFO L290 TraceCheckUtils]: 30: Hoare triple {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 08:16:22,724 INFO L290 TraceCheckUtils]: 31: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 08:16:22,725 INFO L272 TraceCheckUtils]: 32: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,725 INFO L290 TraceCheckUtils]: 33: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 08:16:22,725 INFO L272 TraceCheckUtils]: 34: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,726 INFO L290 TraceCheckUtils]: 35: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 08:16:22,726 INFO L290 TraceCheckUtils]: 36: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,726 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 08:16:22,726 INFO L290 TraceCheckUtils]: 38: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 08:16:22,726 INFO L290 TraceCheckUtils]: 39: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,726 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 08:16:22,726 INFO L290 TraceCheckUtils]: 41: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 08:16:22,726 INFO L290 TraceCheckUtils]: 42: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-28 08:16:22,726 INFO L272 TraceCheckUtils]: 43: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:22,727 INFO L290 TraceCheckUtils]: 44: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,727 INFO L290 TraceCheckUtils]: 45: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,727 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 08:16:22,727 INFO L290 TraceCheckUtils]: 47: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 08:16:22,727 INFO L290 TraceCheckUtils]: 48: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-28 08:16:22,727 INFO L290 TraceCheckUtils]: 49: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,727 INFO L290 TraceCheckUtils]: 50: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 08:16:22,727 INFO L290 TraceCheckUtils]: 51: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,727 INFO L290 TraceCheckUtils]: 52: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,727 INFO L290 TraceCheckUtils]: 53: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,728 INFO L290 TraceCheckUtils]: 54: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,728 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,729 INFO L290 TraceCheckUtils]: 56: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,729 INFO L290 TraceCheckUtils]: 57: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,729 INFO L290 TraceCheckUtils]: 58: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,730 INFO L272 TraceCheckUtils]: 59: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {176499#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,730 INFO L290 TraceCheckUtils]: 60: Hoare triple {176499#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 08:16:22,731 INFO L272 TraceCheckUtils]: 61: Hoare triple {176129#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {176542#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 08:16:22,731 INFO L290 TraceCheckUtils]: 62: Hoare triple {176542#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {176129#true} is VALID [2022-04-28 08:16:22,731 INFO L290 TraceCheckUtils]: 63: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-28 08:16:22,732 INFO L290 TraceCheckUtils]: 64: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-28 08:16:22,732 INFO L290 TraceCheckUtils]: 65: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,732 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-28 08:16:22,732 INFO L290 TraceCheckUtils]: 67: Hoare triple {176129#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {176129#true} is VALID [2022-04-28 08:16:22,732 INFO L290 TraceCheckUtils]: 68: Hoare triple {176129#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {176129#true} is VALID [2022-04-28 08:16:22,733 INFO L272 TraceCheckUtils]: 69: Hoare triple {176129#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,733 INFO L290 TraceCheckUtils]: 70: Hoare triple {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 08:16:22,733 INFO L290 TraceCheckUtils]: 71: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 08:16:22,733 INFO L272 TraceCheckUtils]: 72: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,734 INFO L290 TraceCheckUtils]: 73: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 08:16:22,734 INFO L272 TraceCheckUtils]: 74: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 08:16:22,734 INFO L290 TraceCheckUtils]: 75: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 08:16:22,734 INFO L290 TraceCheckUtils]: 76: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,734 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 08:16:22,735 INFO L290 TraceCheckUtils]: 78: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 08:16:22,735 INFO L290 TraceCheckUtils]: 79: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,735 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 08:16:22,735 INFO L290 TraceCheckUtils]: 81: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 08:16:22,735 INFO L290 TraceCheckUtils]: 82: Hoare triple {176129#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {176129#true} is VALID [2022-04-28 08:16:22,735 INFO L272 TraceCheckUtils]: 83: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:22,735 INFO L290 TraceCheckUtils]: 84: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,735 INFO L290 TraceCheckUtils]: 85: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,736 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 08:16:22,736 INFO L290 TraceCheckUtils]: 87: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 08:16:22,736 INFO L290 TraceCheckUtils]: 88: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {176129#true} is VALID [2022-04-28 08:16:22,736 INFO L290 TraceCheckUtils]: 89: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-28 08:16:22,736 INFO L290 TraceCheckUtils]: 90: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-28 08:16:22,736 INFO L290 TraceCheckUtils]: 91: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 08:16:22,736 INFO L290 TraceCheckUtils]: 92: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 08:16:22,736 INFO L290 TraceCheckUtils]: 93: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,736 INFO L290 TraceCheckUtils]: 94: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 08:16:22,736 INFO L290 TraceCheckUtils]: 95: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,737 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-28 08:16:22,737 INFO L290 TraceCheckUtils]: 97: Hoare triple {176129#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {176129#true} is VALID [2022-04-28 08:16:22,737 INFO L290 TraceCheckUtils]: 98: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 08:16:22,738 INFO L272 TraceCheckUtils]: 99: Hoare triple {176129#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {176557#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 08:16:22,738 INFO L290 TraceCheckUtils]: 100: Hoare triple {176557#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {176129#true} is VALID [2022-04-28 08:16:22,738 INFO L290 TraceCheckUtils]: 101: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-28 08:16:22,738 INFO L290 TraceCheckUtils]: 102: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-28 08:16:22,738 INFO L290 TraceCheckUtils]: 103: Hoare triple {176129#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {176129#true} is VALID [2022-04-28 08:16:22,738 INFO L290 TraceCheckUtils]: 104: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-28 08:16:22,738 INFO L290 TraceCheckUtils]: 105: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-28 08:16:22,738 INFO L290 TraceCheckUtils]: 106: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,738 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-28 08:16:22,739 INFO L290 TraceCheckUtils]: 108: Hoare triple {176129#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 08:16:22,739 INFO L290 TraceCheckUtils]: 109: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:22,739 INFO L290 TraceCheckUtils]: 110: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 08:16:22,740 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,741 INFO L290 TraceCheckUtils]: 112: Hoare triple {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,741 INFO L290 TraceCheckUtils]: 113: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,741 INFO L290 TraceCheckUtils]: 114: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,741 INFO L290 TraceCheckUtils]: 115: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,742 INFO L290 TraceCheckUtils]: 116: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,742 INFO L290 TraceCheckUtils]: 117: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,742 INFO L290 TraceCheckUtils]: 118: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,743 INFO L290 TraceCheckUtils]: 119: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,743 INFO L290 TraceCheckUtils]: 120: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,743 INFO L272 TraceCheckUtils]: 121: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {176129#true} is VALID [2022-04-28 08:16:22,743 INFO L290 TraceCheckUtils]: 122: Hoare triple {176129#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {176129#true} is VALID [2022-04-28 08:16:22,743 INFO L290 TraceCheckUtils]: 123: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-28 08:16:22,743 INFO L290 TraceCheckUtils]: 124: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-28 08:16:22,743 INFO L290 TraceCheckUtils]: 125: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,744 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #838#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,744 INFO L290 TraceCheckUtils]: 127: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,744 INFO L290 TraceCheckUtils]: 128: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,745 INFO L290 TraceCheckUtils]: 129: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,745 INFO L290 TraceCheckUtils]: 130: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,746 INFO L272 TraceCheckUtils]: 131: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 08:16:22,746 INFO L290 TraceCheckUtils]: 132: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-28 08:16:22,746 INFO L290 TraceCheckUtils]: 133: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-28 08:16:22,746 INFO L290 TraceCheckUtils]: 134: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 08:16:22,746 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #842#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,747 INFO L290 TraceCheckUtils]: 136: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,747 INFO L290 TraceCheckUtils]: 137: Hoare triple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-28 08:16:22,748 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {176388#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 08:16:22,748 INFO L290 TraceCheckUtils]: 139: Hoare triple {176388#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:16:22,748 INFO L290 TraceCheckUtils]: 140: Hoare triple {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:16:22,748 INFO L290 TraceCheckUtils]: 141: Hoare triple {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 08:16:22,749 INFO L290 TraceCheckUtils]: 142: Hoare triple {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 08:16:22,749 INFO L290 TraceCheckUtils]: 143: Hoare triple {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} assume true; {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 08:16:22,750 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} {176137#(= ~myStatus~0 0)} #806#return; {176267#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 08:16:22,750 INFO L290 TraceCheckUtils]: 145: Hoare triple {176267#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:22,750 INFO L290 TraceCheckUtils]: 146: Hoare triple {176268#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:22,751 INFO L290 TraceCheckUtils]: 147: Hoare triple {176268#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:22,751 INFO L290 TraceCheckUtils]: 148: Hoare triple {176268#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:22,751 INFO L290 TraceCheckUtils]: 149: Hoare triple {176268#(not (= main_~status~1 259))} assume -1 != ~status~1; {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:22,752 INFO L290 TraceCheckUtils]: 150: Hoare triple {176268#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:22,752 INFO L290 TraceCheckUtils]: 151: Hoare triple {176268#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:22,752 INFO L290 TraceCheckUtils]: 152: Hoare triple {176268#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:22,753 INFO L290 TraceCheckUtils]: 153: Hoare triple {176268#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:22,753 INFO L290 TraceCheckUtils]: 154: Hoare triple {176268#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 08:16:22,753 INFO L290 TraceCheckUtils]: 155: Hoare triple {176268#(not (= main_~status~1 259))} assume 259 == ~status~1; {176130#false} is VALID [2022-04-28 08:16:22,753 INFO L272 TraceCheckUtils]: 156: Hoare triple {176130#false} call errorFn(); {176130#false} is VALID [2022-04-28 08:16:22,753 INFO L290 TraceCheckUtils]: 157: Hoare triple {176130#false} assume !false; {176130#false} is VALID [2022-04-28 08:16:22,754 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-28 08:16:22,754 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 08:16:22,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329666159] [2022-04-28 08:16:22,754 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [329666159] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:16:22,754 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:16:22,754 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-28 08:16:22,754 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 08:16:22,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1283416734] [2022-04-28 08:16:22,754 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1283416734] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 08:16:22,754 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 08:16:22,754 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-28 08:16:22,755 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049189442] [2022-04-28 08:16:22,755 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 08:16:22,755 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) Word has length 158 [2022-04-28 08:16:22,755 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 08:16:22,755 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-28 08:16:22,846 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:22,846 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-28 08:16:22,846 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 08:16:22,846 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-28 08:16:22,846 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=503, Unknown=0, NotChecked=0, Total=600 [2022-04-28 08:16:22,846 INFO L87 Difference]: Start difference. First operand 208 states and 222 transitions. Second operand has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-28 08:16:27,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:27,365 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-28 08:16:27,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-04-28 08:16:27,365 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) Word has length 158 [2022-04-28 08:16:27,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 08:16:27,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-28 08:16:27,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 178 transitions. [2022-04-28 08:16:27,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-28 08:16:27,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 178 transitions. [2022-04-28 08:16:27,367 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 27 states and 178 transitions. [2022-04-28 08:16:27,539 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:27,539 INFO L225 Difference]: With dead ends: 211 [2022-04-28 08:16:27,539 INFO L226 Difference]: Without dead ends: 0 [2022-04-28 08:16:27,543 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 324 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=265, Invalid=1715, Unknown=0, NotChecked=0, Total=1980 [2022-04-28 08:16:27,543 INFO L413 NwaCegarLoop]: 123 mSDtfsCounter, 454 mSDsluCounter, 548 mSDsCounter, 0 mSdLazyCounter, 1596 mSolverCounterSat, 195 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 454 SdHoareTripleChecker+Valid, 671 SdHoareTripleChecker+Invalid, 1791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 195 IncrementalHoareTripleChecker+Valid, 1596 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-28 08:16:27,543 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [454 Valid, 671 Invalid, 1791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [195 Valid, 1596 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-28 08:16:27,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-28 08:16:27,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-28 08:16:27,543 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 08:16:27,543 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-28 08:16:27,543 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-28 08:16:27,544 INFO L87 Difference]: Start difference. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-28 08:16:27,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:27,544 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-28 08:16:27,544 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-28 08:16:27,544 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:16:27,544 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:16:27,544 INFO L74 IsIncluded]: Start isIncluded. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-28 08:16:27,544 INFO L87 Difference]: Start difference. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-28 08:16:27,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 08:16:27,544 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-28 08:16:27,544 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-28 08:16:27,544 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:16:27,544 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 08:16:27,544 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 08:16:27,544 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 08:16:27,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-28 08:16:27,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-28 08:16:27,544 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 158 [2022-04-28 08:16:27,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 08:16:27,545 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-28 08:16:27,545 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 5 states have call successors, (17), 13 states have call predecessors, (17), 4 states have return successors, (15), 7 states have call predecessors, (15), 4 states have call successors, (15) [2022-04-28 08:16:27,545 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2022-04-28 08:16:27,545 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 08:16:27,545 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-28 08:16:27,545 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 08:16:27,547 INFO L805 garLoopResultBuilder]: Registering result SAFE for location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-28 08:16:27,547 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2022-04-28 08:16:27,548 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.